acdha/congress.gov.log

## congress.gov.log
Optimizing https://www.congress.gov/img/congress_gov_logo2.png
            Original:  8654
             optipng:  8652
              advpng:  8216
           zopflipng:  8215
               Final:  8215 94.93% (439 bytes saved)

Optimizing https://congress.gov/img/sprite_congress.png
            Original:  8137
             optipng:  6857
              advpng:  5265
           zopflipng:  5258
               Final:  5258 64.62% (2879 bytes saved)

Optimizing https://congress.gov/img/bg_home_top.png
            Original:  72849
             optipng:  72847
              advpng:  65151
           zopflipng:  64959
               Final:  64959 89.17% (7890 bytes saved)

Optimizing https://congress.gov/img/bg_home_house_stat.png
            Original:  9194
             optipng:  9191
              advpng:  8775
           zopflipng:  8766
               Final:  8766 95.34% (428 bytes saved)

Optimizing https://congress.gov/img/bg_home_senate_stat.png
            Original:  12337
             optipng:  12334
              advpng:  11621
           zopflipng:  11607
               Final:  11607 94.08% (730 bytes saved)

Optimizing https://congress.gov/img/banner_home_congressional.png
            Original:  4999
             optipng:  4996
              advpng:  4859
           zopflipng:  4851
               Final:  4851 97.04% (148 bytes saved)

Optimizing https://congress.gov/img/member/114_rp_oh_8_boehner_john_200.jpg
            Original:  6513
             mozjpeg:  6120
               Final:  6120 93.97% (393 bytes saved)

Optimizing https://congress.gov/img/member/114_rp_ca_23_mccarthy_kevin_200.jpg
            Original:  6144
             mozjpeg:  5746
               Final:  5746 93.52% (398 bytes saved)

Optimizing https://congress.gov/img/member/114_rp_ca_12_pelosi_nancy_200.jpg
            Original:  7057
             mozjpeg:  6684
               Final:  6684 94.71% (373 bytes saved)

Optimizing https://congress.gov/img/member/114_rp_la_1_scalise_steve_200.jpg
            Original:  6062
             mozjpeg:  5703
               Final:  5703 94.08% (359 bytes saved)

Optimizing https://congress.gov/img/member/114_rp_md_5_hoyer_steny_200.jpg
            Original:  6724
             mozjpeg:  6367
               Final:  6367 94.69% (357 bytes saved)

Optimizing https://congress.gov/img/member/114_rp_wa_5_mcmorrisrodgers_cathy_200.jpg
            Original:  6881
             mozjpeg:  6559
          jpegrescan:  6545
               Final:  6545 95.12% (336 bytes saved)

Optimizing https://congress.gov/img/member/114_rp_sc_6_clyburn_james_200.jpg
            Original:  7784
             mozjpeg:  7353
               Final:  7353 94.46% (431 bytes saved)

Optimizing https://congress.gov/img/member/114_rp_in_6_messer_luke_200.jpg
            Original:  7447
             mozjpeg:  7018
               Final:  7018 94.24% (429 bytes saved)

Optimizing https://congress.gov/img/member/114_rp_ca_34_becerra_xavier_200.jpg
            Original:  6346
             mozjpeg:  5961
               Final:  5961 93.93% (385 bytes saved)

Optimizing https://congress.gov/css/cache/sprite_carousel.png
            Original:  4380
             optipng:  3881
              advpng:  3573
           zopflipng:  3555
               Final:  3555 81.16% (825 bytes saved)

Optimizing https://congress.gov/img/member/h_biden_joseph_200771074459125_200.jpg
            Original:  6866
             mozjpeg:  6393
               Final:  6393 93.11% (473 bytes saved)

Optimizing https://congress.gov/img/member/114_sr_ky_mcconnell_mitch_200.jpg
            Original:  6618
             mozjpeg:  6210
               Final:  6210 93.83% (408 bytes saved)

Optimizing https://congress.gov/img/member/114_sr_nv_reid_harry_200.jpg
            Original:  6918
             mozjpeg:  6544
               Final:  6544 94.59% (374 bytes saved)

Optimizing https://congress.gov/img/member/114_sr_ut_hatch_orrin_200.jpg
            Original:  6676
             mozjpeg:  6280
               Final:  6280 94.07% (396 bytes saved)

Optimizing https://congress.gov/img/member/114_sr_tx_cornyn_john_200.jpg
            Original:  6598
             mozjpeg:  6168
               Final:  6168 93.48% (430 bytes saved)

Optimizing https://congress.gov/img/member/114_sr_il_durbin_richard_200.jpg
            Original:  6455
             mozjpeg:  6077
               Final:  6077 94.14% (378 bytes saved)

Optimizing https://congress.gov/img/sprite_foot.png
            Original:  7926
             optipng:  7434
           zopflipng:  6638
               Final:  6638 83.75% (1288 bytes saved)

Optimizing https://www.congress.gov/img/video-legislative-process.jpg
            Original:  33978
             mozjpeg:  17827
               Final:  17827 52.47% (16151 bytes saved)

Optimizing https://congress.gov/css/cache/images/ui-bg_flat_100_ffffff_40x100.png
            Original:  208
           zopflipng:  74
               Final:  74 35.58% (134 bytes saved)

Optimizing https://congress.gov/css/cache/images/ui-icons_333333_256x240.png
            Original:  6975
             optipng:  4431
              advpng:  3787
           zopflipng:  3769
               Final:  3769 54.04% (3206 bytes saved)

Optimizing https://cdn.loc.gov/share/images/feedback.png
            Original:  212
             optipng:  194
              advpng:  135
           zopflipng:  112
               Final:  112 52.83% (100 bytes saved)


## copyright.gov.log
Optimizing http://copyright.gov/about/images/cfr.jpg
            Original:  31627
             mozjpeg:  9434
               Final:  9434 29.83% (22193 bytes saved)

Optimizing http://copyright.gov/about/images/comp.jpg
            Original:  38055
             mozjpeg:  13610
               Final:  13610 35.76% (24445 bytes saved)

Optimizing http://copyright.gov/about/images/copyright-gov-heade-225Logo.png
            Original:  30753
             optipng:  29515
              advpng:  7002
           zopflipng:  6980
               Final:  6980 22.70% (23773 bytes saved)

Optimizing http://copyright.gov/about/images/copyright-header.png
            Original:  10833
             optipng:  7624
              advpng:  4506
           zopflipng:  4491
               Final:  4491 41.46% (6342 bytes saved)

Optimizing http://copyright.gov/about/images/copyrightmatters.jpg
            Original:  39154
             mozjpeg:  15628
               Final:  15628 39.91% (23526 bytes saved)

Optimizing http://copyright.gov/about/images/fairuse.jpg
            Original:  5895
             mozjpeg:  4711
               Final:  4711 79.92% (1184 bytes saved)

Optimizing http://copyright.gov/about/images/law.jpg
            Original:  40080
             mozjpeg:  16677
               Final:  16677 41.61% (23403 bytes saved)

Optimizing http://copyright.gov/about/images/office-seal.png
            Original:  11802
             optipng:  8683
              advpng:  5991
           zopflipng:  5982
               Final:  5982 50.69% (5820 bytes saved)

Optimizing http://copyright.gov/images/eCO_button.jpg
            Original:  58117
             mozjpeg:  35364
           jpegoptim:  35357
               Final:  35357 60.84% (22760 bytes saved)

Optimizing http://copyright.gov/images/licensing_elifade.jpg
            Original:  55591
             mozjpeg:  32089
               Final:  32089 57.72% (23502 bytes saved)

Optimizing http://copyright.gov/images/record_button.jpg
            Original:  66938
             mozjpeg:  42722
               Final:  42722 63.82% (24216 bytes saved)

Optimizing http://copyright.gov/images/search_button.jpg
            Original:  59320
             mozjpeg:  36378
               Final:  36378 61.33% (22942 bytes saved)

Optimizing http://search.usa.gov/assets/legacy/sayt/ui-bg_flat_75_ffffff_40x100.png
            Original:  178
             optipng:  86
           zopflipng:  74
               Final:  74 41.57% (104 bytes saved)


## dump-image-urls.js
#!/usr/bin/env phantomjs

/*
    Print all JPEG and PNG images requested while loading the URL(s) specified on the command-line
*/

"use strict";
var system = require('system');

function logError() {
    system.stderr.write(Array.prototype.join.call(arguments, ' ') + '\n');
}

function initPage() {
    var page = new WebPage();

    page.onResourceRequested = function(requestData, networkRequest) {
        var match = requestData.url.match(/[.](jpg|jpeg|png)(?:$|\?)/);

        if (match != null) {
            console.log(requestData.url);
        }
    };

    page.onError = function (msg, trace) {
        logError('🌋 ERROR:', msg);
        trace.forEach(function(item) {
            logError('  ', item.file, ':', item.line);
        });
    };

    return page;
}

function crawlNextPage() {
    var page = initPage();

    if (URLs.length < 1) {
        page.close();
        phantom.exit();
    }

    var url = URLs.shift();

    page.open(url, function (status) {
        if (status !== 'success') {
            logError('⚠️ Unable to load ', url, ': ', status);
        }

        page.close();
        crawlNextPage();
    });
}

var URLs = [];

system.args.slice(1).forEach(function (arg) {
    URLs.push(arg);
});

crawlNextPage();

## law.gov.log
Optimizing http://cdn.loc.gov/images/img-foot/img_locfoot.png
            Original:  619
             optipng:  462
           zopflipng:  396
               Final:  396 63.97% (223 bytes saved)

Optimizing http://cdn.loc.gov/images/img-head/img_lochead.png
            Original:  323
             optipng:  209
           zopflipng:  155
               Final:  155 47.99% (168 bytes saved)

Optimizing http://cdn.loc.gov/images/img-head/logo-loc.png
            Original:  1447
             optipng:  1443
              advpng:  1340
           zopflipng:  1335
               Final:  1335 92.26% (112 bytes saved)

Optimizing http://cdn.loc.gov/js/jcarousel/loc_theme/next-horizontal-light.png
            Original:  633
             optipng:  492
           zopflipng:  434
               Final:  434 68.56% (199 bytes saved)

Optimizing http://cdn.loc.gov/js/jcarousel/loc_theme/prev-horizontal-light.png
            Original:  637
             optipng:  497
           zopflipng:  429
               Final:  429 67.35% (208 bytes saved)

Optimizing http://cdn.loc.gov/share/images/feedback.png
            Original:  212
             optipng:  194
              advpng:  135
           zopflipng:  112
               Final:  112 52.83% (100 bytes saved)

Optimizing http://www.loc.gov/img-std/loc_sprite_ss.png
            Original:  2180
             optipng:  2176
              advpng:  1976
           zopflipng:  1963
               Final:  1963 90.05% (217 bytes saved)

Optimizing http://www.loc.gov/law/images/blog.jpg
            Original:  2656
             mozjpeg:  2286
          jpegrescan:  2222
               Final:  2222 83.66% (434 bytes saved)

Optimizing http://www.loc.gov/law/images/CongDotGov_mobileReady.jpg
            Original:  6687
             mozjpeg:  5750
               Final:  5750 85.99% (937 bytes saved)

Optimizing http://www.loc.gov/law/images/congressionalrecordapp.jpg
            Original:  9885
             mozjpeg:  9013
               Final:  9013 91.18% (872 bytes saved)

Optimizing http://www.loc.gov/law/images/e_cigarettes.jpg
            Original:  4082
               Final:  4082 100.00% (0 bytes saved)

Optimizing http://www.loc.gov/law/images/HearingA.jpg
            Original:  2736
             mozjpeg:  2718
               Final:  2718 99.34% (18 bytes saved)

Optimizing http://www.loc.gov/law/images/icon-twitter.jpg
            Original:  1123
             mozjpeg:  894
          jpegrescan:  778
               Final:  778 69.28% (345 bytes saved)

Optimizing http://www.loc.gov/law/images/law_logo.jpg
            Original:  40234
             mozjpeg:  18782
               Final:  18782 46.68% (21452 bytes saved)

Optimizing http://www.loc.gov/law/images/Link_rot.jpg
            Original:  4008
               Final:  4008 100.00% (0 bytes saved)

Optimizing http://www.loc.gov/law/images/Reading_room.jpg
            Original:  4127
             mozjpeg:  4119
               Final:  4119 99.81% (8 bytes saved)

Optimizing http://www.loc.gov/law/images/September_event.jpg
            Original:  2555
               Final:  2555 100.00% (0 bytes saved)

Optimizing http://www.loc.gov/law/images/services-background.jpg
            Original:  18460
             mozjpeg:  14590
               Final:  14590 79.04% (3870 bytes saved)

Optimizing http://www.loc.gov/law/images/services-congressonly.jpg
            Original:  4247
             mozjpeg:  3932
          jpegrescan:  3863
               Final:  3863 90.96% (384 bytes saved)

Optimizing http://www.loc.gov/law/images/services-reports.jpg
            Original:  5591
             mozjpeg:  5094
          jpegrescan:  5047
               Final:  5047 90.27% (544 bytes saved)

Optimizing http://www.loc.gov/law/images/services-research.jpg
            Original:  5781
             mozjpeg:  5359
          jpegrescan:  5302
               Final:  5302 91.71% (479 bytes saved)

Optimizing http://www.loc.gov/law/images/SuffragettesA.jpg
            Original:  4455
             mozjpeg:  4416
               Final:  4416 99.12% (39 bytes saved)

Optimizing http://www.loc.gov/law/images/thumb-guidetolawonline.jpg
            Original:  13393
             mozjpeg:  2805
          jpegrescan:  2718
               Final:  2718 20.29% (10675 bytes saved)

Optimizing http://www.loc.gov/law/law-blog-short-banner.jpg
            Original:  29238
             mozjpeg:  25771
               Final:  25771 88.14% (3467 bytes saved)


## optimize-images
#!/usr/bin/env python -u
# encoding: utf-8

from __future__ import (absolute_import, division, print_function,
                        unicode_literals)

import os
import subprocess
import sys
from urlparse import urlparse

import requests


def run_command(*args, **kwargs):
    kwargs['stderr'] = subprocess.STDOUT

    try:
        subprocess.check_output(*args, **kwargs)
    except subprocess.CalledProcessError as exc:
        print('ERROR: %s returned %s:' % (args[0][0], exc.returncode), file=sys.stderr)
        if exc.output:
            print('\t', exc.output.replace('\n', '\t\n'), file=sys.stderr)
        raise


def do_jpegoptim(filename):
    run_command(['jpegoptim', '--quiet', '-o', '--strip-all', filename])


def do_jpegrescan(filename):
    run_command(['jpegrescan', '-q', '-s', filename, filename])


def do_mozjpeg(filename):
    run_command(['mozjpeg', '-copy', 'none', '-outfile', filename, filename])


def do_optipng(filename):
    run_command(['optipng', '-q', '-o7', filename])


def do_advpng(filename):
    run_command(['advpng', '-q', '-z4', filename])


def do_zopflipng(filename):
    run_command(['zopflipng', '-y', '-m', filename, filename])


def print_stage_progress(stage, *args):
    print('%20s: ' % stage, *args)


def optimize_url(url):
    print("Optimizing %s" % url)

    parsed_url = urlparse(url)

    filename = os.path.basename(parsed_url.path)

    if filename.endswith('.jpg'):
        optimizers = (do_mozjpeg, do_jpegoptim, do_jpegrescan)
    elif filename.endswith('.png'):
        optimizers = (do_optipng, do_advpng, do_zopflipng)
    else:
        print('No optimizers defined for "%s"' % filename, file=sys.stderr)
        return

    resp = requests.get(url, stream=True)
    if resp.status_code != 200:
        print('HTTP %d from %s' % (resp.status_code, url), file=sys.stderr)
        return

    with open(filename, 'wb') as f:
        for chunk in resp.iter_content(chunk_size=16384):
            f.write(chunk)

    best_size = original_size = os.path.getsize(filename)

    print_stage_progress('Original', original_size)

    for optimizer in optimizers:
        optimizer_name = optimizer.__name__.replace('do_', '')

        try:
            optimizer(filename)
        except subprocess.CalledProcessError:
            print('SKIPPING %s: %s failed' % (filename, optimizer_name), file=sys.stderr)
            return

        new_size = os.path.getsize(filename)

        if new_size < best_size:
            print_stage_progress(optimizer_name, new_size)
            best_size = new_size

    print_stage_progress('Final', best_size, '%0.2f%% (%d bytes saved)' % ((100 * best_size / original_size),
                                                                           original_size - best_size))
    print()

if __name__ == '__main__':
    if sys.stdin.isatty():
        if len(sys.argv) < 2:
            print(__doc__.strip(), file=sys.stderr)
        else:
            urls = sys.argv[1:]
    else:
        urls = (i.strip() for i in sys.stdin)

    for url in urls:
        optimize_url(url)

## read.gov.log
Optimizing http://cdn.loc.gov/images/img-foot/img_locfoot.png
            Original:  619
             optipng:  462
           zopflipng:  396
               Final:  396 63.97% (223 bytes saved)

Optimizing http://cdn.loc.gov/images/img-head/img_lochead.png
            Original:  323
             optipng:  209
           zopflipng:  155
               Final:  155 47.99% (168 bytes saved)

Optimizing http://cdn.loc.gov/images/img-head/logo-loc.png
            Original:  1447
             optipng:  1443
              advpng:  1340
           zopflipng:  1335
               Final:  1335 92.26% (112 bytes saved)

Optimizing http://read.gov/cfb/ambassador/images/thumb_kate-dicamillo.jpg
            Original:  20195
             mozjpeg:  19520
               Final:  19520 96.66% (675 bytes saved)

Optimizing http://read.gov/images/banner-aesop.jpg
            Original:  164010
             mozjpeg:  155068
               Final:  155068 94.55% (8942 bytes saved)

Optimizing http://read.gov/images/banner-rocket.jpg
            Original:  88503
             mozjpeg:  82814
               Final:  82814 93.57% (5689 bytes saved)

Optimizing http://read.gov/images/banner_exquisite.jpg
            Original:  113402
             mozjpeg:  108740
               Final:  108740 95.89% (4662 bytes saved)

Optimizing http://read.gov/images/banner_readers.jpg
            Original:  151648
             mozjpeg:  142928
               Final:  142928 94.25% (8720 bytes saved)

Optimizing http://read.gov/images/ECVideo-wide.jpg
            Original:  30051
             mozjpeg:  28170
               Final:  28170 93.74% (1881 bytes saved)

Optimizing http://read.gov/images/festival.jpg
            Original:  25481
             mozjpeg:  23553
               Final:  23553 92.43% (1928 bytes saved)

Optimizing http://read.gov/images/leftnav-wide.jpg
            Original:  18326
             mozjpeg:  17096
               Final:  17096 93.29% (1230 bytes saved)

Optimizing http://www.loc.gov/img-std/loc_sprite_ss.png
            Original:  2180
             optipng:  2176
              advpng:  1976
           zopflipng:  1963
               Final:  1963 90.05% (217 bytes saved)


## wdl.org.log
Optimizing http://content.wdl.org/7309/thumbnail/1399401764/308x255.jpg
            Original:  15028
             mozjpeg:  14862
               Final:  14862 98.90% (166 bytes saved)

Optimizing http://content.wdl.org/575/thumbnail/1403113637/308x255.jpg
            Original:  27848
             mozjpeg:  27655
               Final:  27655 99.31% (193 bytes saved)

Optimizing http://content.wdl.org/112/thumbnail/1408540849/308x255.jpg
            Original:  11773
             mozjpeg:  11601
               Final:  11601 98.54% (172 bytes saved)

Optimizing http://content.wdl.org/634/thumbnail/1403113643/308x255.jpg
            Original:  15452
             mozjpeg:  15273
               Final:  15273 98.84% (179 bytes saved)

Optimizing http://content.wdl.org/2707/thumbnail/1403113733/308x255.jpg
            Original:  16771
             mozjpeg:  16549
               Final:  16549 98.68% (222 bytes saved)

Optimizing http://content.wdl.org/15284/thumbnail/1430185618/192x192.jpg
            Original:  10581
             mozjpeg:  10459
               Final:  10459 98.85% (122 bytes saved)

Optimizing http://content.wdl.org/4078/thumbnail/1403113824/192x192.jpg
            Original:  11799
             mozjpeg:  11739
               Final:  11739 99.49% (60 bytes saved)

Optimizing http://content.wdl.org/8990/thumbnail/1404323997/192x192.jpg
            Original:  9792
             mozjpeg:  9682
               Final:  9682 98.88% (110 bytes saved)

Optimizing http://content.wdl.org/11966/thumbnail/1403114399/192x192.jpg
            Original:  7459
             mozjpeg:  7341
               Final:  7341 98.42% (118 bytes saved)

Optimizing http://content.wdl.org/16891/thumbnail/1435854993/192x192.jpg
            Original:  8815
             mozjpeg:  8705
               Final:  8705 98.75% (110 bytes saved)

Optimizing http://content.wdl.org/16892/thumbnail/1435854993/192x192.jpg
            Original:  7953
             mozjpeg:  7839
               Final:  7839 98.57% (114 bytes saved)

Optimizing http://content.wdl.org/16893/thumbnail/1435854994/192x192.jpg
            Original:  9343
             mozjpeg:  9222
               Final:  9222 98.70% (121 bytes saved)

Optimizing http://content.wdl.org/16894/thumbnail/1435854994/192x192.jpg
            Original:  6112
             mozjpeg:  5991
               Final:  5991 98.02% (121 bytes saved)

Optimizing http://content.wdl.org/3023/thumbnail/192x192.jpg
            Original:  7099
             mozjpeg:  7040
               Final:  7040 99.17% (59 bytes saved)

Optimizing http://content.wdl.org/2703/thumbnail/1405346442/308x255.jpg
            Original:  37455
             mozjpeg:  37246
               Final:  37246 99.44% (209 bytes saved)

Optimizing http://content.wdl.org/454/thumbnail/1403113625/308x255.jpg
            Original:  18012
             mozjpeg:  17842
               Final:  17842 99.06% (170 bytes saved)

Optimizing http://content.wdl.org/2935/thumbnail/1403113749/308x255.jpg
            Original:  21515
             mozjpeg:  21332
               Final:  21332 99.15% (183 bytes saved)

Optimizing http://content.wdl.org/2408/thumbnail/1431377028/308x255.jpg
            Original:  16321
             mozjpeg:  16119
               Final:  16119 98.76% (202 bytes saved)

Optimizing http://content.wdl.org/11257/thumbnail/1404324075/308x255.jpg
            Original:  21294
             mozjpeg:  21087
               Final:  21087 99.03% (207 bytes saved)

Optimizing http://content.wdl.org/1/thumbnail/1433283402/616x510.jpg
            Original:  47091
             mozjpeg:  46525
               Final:  46525 98.80% (566 bytes saved)

Optimizing http://map-tiles.wdl.org/natural-earth-ii/3/3/4.png
            Original:  104885
           zopflipng:  100994
               Final:  100994 96.29% (3891 bytes saved)

Optimizing http://map-tiles.wdl.org/natural-earth-ii/3/4/4.png
            Original:  120936
           zopflipng:  119421
               Final:  119421 98.75% (1515 bytes saved)

Optimizing http://map-tiles.wdl.org/natural-earth-ii/3/3/3.png
            Original:  99977
             optipng:  98458
           zopflipng:  94014
               Final:  94014 94.04% (5963 bytes saved)

Optimizing http://map-tiles.wdl.org/natural-earth-ii/3/4/3.png
            Original:  104459
           zopflipng:  102284
               Final:  102284 97.92% (2175 bytes saved)

Optimizing http://map-tiles.wdl.org/natural-earth-ii/3/1/5.png
            Original:  120541
           zopflipng:  119010
               Final:  119010 98.73% (1531 bytes saved)

Optimizing http://map-tiles.wdl.org/natural-earth-ii/3/2/5.png
            Original:  100313
           zopflipng:  98141
               Final:  98141 97.83% (2172 bytes saved)

Optimizing http://map-tiles.wdl.org/natural-earth-ii/3/1/4.png
            Original:  100412
             optipng:  99841
           zopflipng:  97030
               Final:  97030 96.63% (3382 bytes saved)

Optimizing http://map-tiles.wdl.org/natural-earth-ii/3/2/4.png
            Original:  105451
             optipng:  105252
           zopflipng:  102149
               Final:  102149 96.87% (3302 bytes saved)

Optimizing http://www.wdl.org/static/external/leafletjs/images/marker-icon.png
            Original:  1708
              advpng:  1689
           zopflipng:  1688
               Final:  1688 98.83% (20 bytes saved)

Optimizing http://www.wdl.org/static/external/leafletjs/images/marker-shadow.png
            Original:  617
           zopflipng:  608
               Final:  608 98.54% (9 bytes saved)

Optimizing http://www.wdl.org/static/external/leafletjs/images/layers.f7af629ed891.png
            Original:  720
           zopflipng:  715
               Final:  715 99.31% (5 bytes saved)

Optimizing http://f1.na.readspeaker.com/script/5147/img/rs_button.png
            Original:  38589
             optipng:  32835
              advpng:  30373
           zopflipng:  30354
               Final:  30354 78.66% (8235 bytes saved)

Optimizing http://content.wdl.org/1/service/thumbnail/1433283402/1024x1024/1/1.jpg
            Original:  181859
             mozjpeg:  180566
               Final:  180566 99.29% (1293 bytes saved)

Optimizing http://www.wdl.org/static/img/sprites/seadragon-controls-sda16e174d0.c034b14454f0.png
            Original:  924
           zopflipng:  919
               Final:  919 99.46% (5 bytes saved)

Optimizing http://www.wdl.org/media/1/service/dzi/1433283402/1/1_files/0/0_0.jpg
            Original:  630
             mozjpeg:  373
          jpegrescan:  285
               Final:  285 45.24% (345 bytes saved)

Optimizing http://www.wdl.org/media/1/service/dzi/1433283402/1/1_files/1/0_0.jpg
            Original:  641
             mozjpeg:  388
          jpegrescan:  301
               Final:  301 46.96% (340 bytes saved)

Optimizing http://www.wdl.org/media/1/service/dzi/1433283402/1/1_files/2/0_0.jpg
            Original:  645
             mozjpeg:  392
          jpegrescan:  305
               Final:  305 47.29% (340 bytes saved)

Optimizing http://www.wdl.org/media/1/service/dzi/1433283402/1/1_files/3/0_0.jpg
            Original:  652
             mozjpeg:  403
          jpegrescan:  316
               Final:  316 48.47% (336 bytes saved)

Optimizing http://www.wdl.org/media/1/service/dzi/1433283402/1/1_files/4/0_0.jpg
            Original:  687
             mozjpeg:  442
          jpegrescan:  352
               Final:  352 51.24% (335 bytes saved)

Optimizing http://www.wdl.org/media/1/service/dzi/1433283402/1/1_files/5/0_0.jpg
            Original:  792
             mozjpeg:  547
          jpegrescan:  465
               Final:  465 58.71% (327 bytes saved)

Optimizing http://www.wdl.org/media/1/service/dzi/1433283402/1/1_files/6/0_0.jpg
            Original:  1110
             mozjpeg:  863
          jpegrescan:  787
               Final:  787 70.90% (323 bytes saved)

Optimizing http://www.wdl.org/media/1/service/dzi/1433283402/1/1_files/7/0_0.jpg
            Original:  2307
             mozjpeg:  2013
          jpegrescan:  1977
               Final:  1977 85.70% (330 bytes saved)

Optimizing http://www.wdl.org/media/1/service/dzi/1433283402/1/1_files/8/0_0.jpg
            Original:  6566
             mozjpeg:  6001
               Final:  6001 91.40% (565 bytes saved)

Optimizing http://www.wdl.org/media/1/service/dzi/1433283402/1/1_files/9/0_0.jpg
            Original:  17156
             mozjpeg:  15877
               Final:  15877 92.54% (1279 bytes saved)

Optimizing http://www.wdl.org/media/1/service/dzi/1433283402/1/1_files/9/0_1.jpg
            Original:  5128
             mozjpeg:  4655
               Final:  4655 90.78% (473 bytes saved)

Optimizing http://www.wdl.org/media/1/service/dzi/1433283402/1/1_files/9/1_0.jpg
            Original:  735
             mozjpeg:  423
          jpegrescan:  344
               Final:  344 46.80% (391 bytes saved)

Optimizing http://www.wdl.org/media/1/service/dzi/1433283402/1/1_files/9/1_1.jpg
            Original:  656
             mozjpeg:  387
          jpegrescan:  300
               Final:  300 45.73% (356 bytes saved)


## www.loc.gov.log
Optimizing http://www.loc.gov/portals/static/about/images/about-the-librarian.jpg
            Original:  16547
             mozjpeg:  15413
               Final:  15413 93.15% (1134 bytes saved)

Optimizing http://www.loc.gov/portals/static/about/images/news.jpg
            Original:  32079
             mozjpeg:  30731
               Final:  30731 95.80% (1348 bytes saved)

Optimizing http://www.loc.gov/portals/static/about/images/reports-and-budgets.jpg
            Original:  23965
             mozjpeg:  22139
               Final:  22139 92.38% (1826 bytes saved)

Optimizing http://www.loc.gov/portals/static/discover/432_292.jpg
            Original:  20562
             mozjpeg:  19694
               Final:  19694 95.78% (868 bytes saved)

Optimizing http://www.loc.gov/portals/static/discover/images/apps.jpg
            Original:  3930
             mozjpeg:  3890
               Final:  3890 98.98% (40 bytes saved)

Optimizing http://www.loc.gov/portals/static/discover/images/blogs.jpg
            Original:  7628
             mozjpeg:  7621
          jpegrescan:  7608
               Final:  7608 99.74% (20 bytes saved)

Optimizing http://www.loc.gov/portals/static/discover/images/nbf-15th-loc-home-thumb.jpg
            Original:  21996
             mozjpeg:  21180
               Final:  21180 96.29% (816 bytes saved)

Optimizing http://www.loc.gov/portals/static/discover/images/places-in-the-news.jpg
            Original:  4731
           jpegoptim:  4710
               Final:  4710 99.56% (21 bytes saved)

Optimizing http://www.loc.gov/portals/static/discover/images/read-dot-gov.jpg
            Original:  5213
           jpegoptim:  5199
               Final:  5199 99.73% (14 bytes saved)

Optimizing http://www.loc.gov/portals/static/discover/images/today-in-history.jpg
            Original:  3516
             mozjpeg:  3494
               Final:  3494 99.37% (22 bytes saved)

Optimizing http://www.loc.gov/portals/static/education/432_292.jpg
            Original:  15693
             mozjpeg:  15372
               Final:  15372 97.95% (321 bytes saved)

Optimizing http://www.loc.gov/portals/static/exhibits/images/exploring_exhibit_thumb.jpg
            Original:  11424
             mozjpeg:  11167
               Final:  11167 97.75% (257 bytes saved)

Optimizing http://www.loc.gov/portals/static/exhibits/images/out_of_ashes_thumb.jpg
            Original:  15354
             mozjpeg:  14355
               Final:  14355 93.49% (999 bytes saved)

Optimizing http://www.loc.gov/portals/static/exhibits/images/pointing_pens_exhibit_thumb.jpg
            Original:  25633
             mozjpeg:  24496
               Final:  24496 95.56% (1137 bytes saved)

Optimizing http://www.loc.gov/portals/static/formats/images/historic-newspapers.jpg
            Original:  7818
             mozjpeg:  7586
               Final:  7586 97.03% (232 bytes saved)

Optimizing http://www.loc.gov/portals/static/home/images/collection/digital-collections.jpg
            Original:  6526
             mozjpeg:  6512
          jpegrescan:  6498
               Final:  6498 99.57% (28 bytes saved)

Optimizing http://www.loc.gov/portals/static/home/images/collection/film.jpg
            Original:  2109
           jpegoptim:  2090
               Final:  2090 99.10% (19 bytes saved)

Optimizing http://www.loc.gov/portals/static/home/images/collection/historic-newspapers.jpg
            Original:  5066
             mozjpeg:  5005
               Final:  5005 98.80% (61 bytes saved)

Optimizing http://www.loc.gov/portals/static/home/images/collection/manuscripts.jpg
            Original:  5231
             mozjpeg:  5211
          jpegrescan:  5201
               Final:  5201 99.43% (30 bytes saved)

Optimizing http://www.loc.gov/portals/static/home/images/collection/maps.jpg
            Original:  5441
           jpegoptim:  5428
               Final:  5428 99.76% (13 bytes saved)

Optimizing http://www.loc.gov/portals/static/home/images/collection/performing-arts.jpg
            Original:  2957
           jpegoptim:  2934
               Final:  2934 99.22% (23 bytes saved)

Optimizing http://www.loc.gov/portals/static/home/images/collection/prints-and-photographs.jpg
            Original:  3870
             mozjpeg:  3853
          jpegrescan:  3852
               Final:  3852 99.53% (18 bytes saved)

Optimizing http://www.loc.gov/portals/static/home/images/collection/sound-recordings.jpg
            Original:  6126
             mozjpeg:  6099
               Final:  6099 99.56% (27 bytes saved)

Optimizing http://www.loc.gov/portals/static/home/images/collection/veterans-history.jpg
            Original:  3805
           jpegoptim:  3781
               Final:  3781 99.37% (24 bytes saved)

Optimizing http://www.loc.gov/portals/static/home/images/featured/carousel-1.jpg
            Original:  48872
             mozjpeg:  46112
               Final:  46112 94.35% (2760 bytes saved)

Optimizing http://www.loc.gov/portals/static/home/images/featured/carousel-2.jpg
            Original:  41462
             mozjpeg:  38838
               Final:  38838 93.67% (2624 bytes saved)

Optimizing http://www.loc.gov/portals/static/home/images/featured/carousel-3.jpg
            Original:  65561
             mozjpeg:  62903
               Final:  62903 95.95% (2658 bytes saved)

Optimizing http://www.loc.gov/portals/static/home/images/featured/carousel-4.jpg
            Original:  37468
             mozjpeg:  34568
               Final:  34568 92.26% (2900 bytes saved)

Optimizing http://www.loc.gov/portals/static/home/images/featured/carousel-5.jpg
            Original:  43677
             mozjpeg:  41255
               Final:  41255 94.45% (2422 bytes saved)

Optimizing http://www.loc.gov/portals/static/home/images/logo-home-catalog.png
            Original:  4433
             optipng:  2566
              advpng:  2354
           zopflipng:  2351
               Final:  2351 53.03% (2082 bytes saved)

Optimizing http://www.loc.gov/portals/static/home/images/logo-home-congress.png
            Original:  8654
             optipng:  8652
              advpng:  8216
           zopflipng:  8215
               Final:  8215 94.93% (439 bytes saved)

Optimizing http://www.loc.gov/portals/static/home/images/logo-home-copyright.png
            Original:  3739
             optipng:  2202
              advpng:  1994
           zopflipng:  1993
               Final:  1993 53.30% (1746 bytes saved)

Optimizing http://www.loc.gov/portals/static/visit/images/bookfest.jpg
            Original:  18281
             mozjpeg:  17758
               Final:  17758 97.14% (523 bytes saved)

Optimizing http://www.loc.gov/portals/static/visit/images/civil-war-exhibit.jpg
            Original:  12717
             mozjpeg:  11215
               Final:  11215 88.19% (1502 bytes saved)

Optimizing http://www.loc.gov/portals/static/visit/images/concerts.jpg
            Original:  17511
             mozjpeg:  16461
               Final:  16461 94.00% (1050 bytes saved)

Optimizing http://www.loc.gov/portals/static/visit/images/maps.jpg
            Original:  12384
             mozjpeg:  11086
               Final:  11086 89.52% (1298 bytes saved)

Optimizing http://www.loc.gov/portals/static/visit/images/tours.jpg
            Original:  59038
             mozjpeg:  56051
               Final:  56051 94.94% (2987 bytes saved)

Optimizing http://www.loc.gov/research-centers/static/images/reading-room.jpg
            Original:  14839
             mozjpeg:  14553
               Final:  14553 98.07% (286 bytes saved)

Optimizing http://www.loc.gov/static/css/royal-slider/rs-minimal-white.png
            Original:  5458
             optipng:  3596
              advpng:  2586
           zopflipng:  2398
               Final:  2398 43.94% (3060 bytes saved)

Optimizing http://www.loc.gov/static/images/library-of-congress-logo.png
            Original:  7278
             optipng:  4271
              advpng:  3919
           zopflipng:  3909
               Final:  3909 53.71% (3369 bytes saved)

Optimizing http://www.loc.gov/static/images/share/feedback.png
            Original:  212
             optipng:  194
              advpng:  135
           zopflipng:  112
               Final:  112 52.83% (100 bytes saved)

Optimizing http://www.loc.gov/static/images/sprite-globalnav.png
            Original:  14426
             optipng:  12987
              advpng:  11505
           zopflipng:  11461
               Final:  11461 79.45% (2965 bytes saved)

Optimizing http://www.loc.gov/static/images/sprite-loc.png
            Original:  9052
             optipng:  8073
              advpng:  6248
           zopflipng:  6240
               Final:  6240 68.94% (2812 bytes saved)


## www.wdl.org.log
Optimizing http://content.wdl.org/10096/thumbnail/192x192.jpg
            Original:  12024
             mozjpeg:  11938
               Final:  11938 99.28% (86 bytes saved)

Optimizing http://content.wdl.org/10608/thumbnail/1403114302/192x192.jpg
            Original:  9226
             mozjpeg:  9141
               Final:  9141 99.08% (85 bytes saved)

Optimizing http://content.wdl.org/11520/thumbnail/1404324088/308x255.jpg
            Original:  17531
             mozjpeg:  17388
               Final:  17388 99.18% (143 bytes saved)

Optimizing http://content.wdl.org/11711/thumbnail/1403114381/308x255.jpg
            Original:  17765
             mozjpeg:  17535
               Final:  17535 98.71% (230 bytes saved)

Optimizing http://content.wdl.org/16891/thumbnail/1435854993/192x192.jpg
            Original:  8815
             mozjpeg:  8705
               Final:  8705 98.75% (110 bytes saved)

Optimizing http://content.wdl.org/16892/thumbnail/1435854993/192x192.jpg
            Original:  7953
             mozjpeg:  7839
               Final:  7839 98.57% (114 bytes saved)

Optimizing http://content.wdl.org/16893/thumbnail/1435854994/192x192.jpg
            Original:  9343
             mozjpeg:  9222
               Final:  9222 98.70% (121 bytes saved)

Optimizing http://content.wdl.org/16894/thumbnail/1435854994/192x192.jpg
            Original:  6112
             mozjpeg:  5991
               Final:  5991 98.02% (121 bytes saved)

Optimizing http://content.wdl.org/179/thumbnail/1403113597/308x255.jpg
            Original:  35851
             mozjpeg:  35643
               Final:  35643 99.42% (208 bytes saved)

Optimizing http://content.wdl.org/2586/thumbnail/1404323686/308x255.jpg
            Original:  30458
             mozjpeg:  30274
               Final:  30274 99.40% (184 bytes saved)

Optimizing http://content.wdl.org/3040/thumbnail/1403113757/308x255.jpg
            Original:  14163
             mozjpeg:  13907
               Final:  13907 98.19% (256 bytes saved)

Optimizing http://content.wdl.org/3251/thumbnail/1404323716/308x255.jpg
            Original:  25995
             mozjpeg:  25889
               Final:  25889 99.59% (106 bytes saved)

Optimizing http://content.wdl.org/3375/thumbnail/1403113774/192x192.jpg
            Original:  10914
             mozjpeg:  10833
               Final:  10833 99.26% (81 bytes saved)

Optimizing http://content.wdl.org/3569/thumbnail/1403113789/192x192.jpg
            Original:  12030
             mozjpeg:  11945
               Final:  11945 99.29% (85 bytes saved)

Optimizing http://content.wdl.org/3569/thumbnail/1403113789/308x255.jpg
            Original:  30571
             mozjpeg:  30398
               Final:  30398 99.43% (173 bytes saved)

Optimizing http://content.wdl.org/7079/thumbnail/1403114055/192x192.jpg
            Original:  12292
             mozjpeg:  12178
               Final:  12178 99.07% (114 bytes saved)

Optimizing http://content.wdl.org/81/thumbnail/1404323630/308x255.jpg
            Original:  15803
             mozjpeg:  15573
               Final:  15573 98.54% (230 bytes saved)
	Optimizing https://www.congress.gov/img/congress_gov_logo2.png
	Original: 8654
	optipng: 8652
	advpng: 8216
	zopflipng: 8215
	Final: 8215 94.93% (439 bytes saved)

	Optimizing https://congress.gov/img/sprite_congress.png
	Original: 8137
	optipng: 6857
	advpng: 5265
	zopflipng: 5258
	Final: 5258 64.62% (2879 bytes saved)

	Optimizing https://congress.gov/img/bg_home_top.png
	Original: 72849
	optipng: 72847
	advpng: 65151
	zopflipng: 64959
	Final: 64959 89.17% (7890 bytes saved)

	Optimizing https://congress.gov/img/bg_home_house_stat.png
	Original: 9194
	optipng: 9191
	advpng: 8775
	zopflipng: 8766
	Final: 8766 95.34% (428 bytes saved)

	Optimizing https://congress.gov/img/bg_home_senate_stat.png
	Original: 12337
	optipng: 12334
	advpng: 11621
	zopflipng: 11607
	Final: 11607 94.08% (730 bytes saved)

	Optimizing https://congress.gov/img/banner_home_congressional.png
	Original: 4999
	optipng: 4996
	advpng: 4859
	zopflipng: 4851
	Final: 4851 97.04% (148 bytes saved)

	Optimizing https://congress.gov/img/member/114_rp_oh_8_boehner_john_200.jpg
	Original: 6513
	mozjpeg: 6120
	Final: 6120 93.97% (393 bytes saved)

	Optimizing https://congress.gov/img/member/114_rp_ca_23_mccarthy_kevin_200.jpg
	Original: 6144
	mozjpeg: 5746
	Final: 5746 93.52% (398 bytes saved)

	Optimizing https://congress.gov/img/member/114_rp_ca_12_pelosi_nancy_200.jpg
	Original: 7057
	mozjpeg: 6684
	Final: 6684 94.71% (373 bytes saved)

	Optimizing https://congress.gov/img/member/114_rp_la_1_scalise_steve_200.jpg
	Original: 6062
	mozjpeg: 5703
	Final: 5703 94.08% (359 bytes saved)

	Optimizing https://congress.gov/img/member/114_rp_md_5_hoyer_steny_200.jpg
	Original: 6724
	mozjpeg: 6367
	Final: 6367 94.69% (357 bytes saved)

	Optimizing https://congress.gov/img/member/114_rp_wa_5_mcmorrisrodgers_cathy_200.jpg
	Original: 6881
	mozjpeg: 6559
	jpegrescan: 6545
	Final: 6545 95.12% (336 bytes saved)

	Optimizing https://congress.gov/img/member/114_rp_sc_6_clyburn_james_200.jpg
	Original: 7784
	mozjpeg: 7353
	Final: 7353 94.46% (431 bytes saved)

	Optimizing https://congress.gov/img/member/114_rp_in_6_messer_luke_200.jpg
	Original: 7447
	mozjpeg: 7018
	Final: 7018 94.24% (429 bytes saved)

	Optimizing https://congress.gov/img/member/114_rp_ca_34_becerra_xavier_200.jpg
	Original: 6346
	mozjpeg: 5961
	Final: 5961 93.93% (385 bytes saved)

	Optimizing https://congress.gov/css/cache/sprite_carousel.png
	Original: 4380
	optipng: 3881
	advpng: 3573
	zopflipng: 3555
	Final: 3555 81.16% (825 bytes saved)

	Optimizing https://congress.gov/img/member/h_biden_joseph_200771074459125_200.jpg
	Original: 6866
	mozjpeg: 6393
	Final: 6393 93.11% (473 bytes saved)

	Optimizing https://congress.gov/img/member/114_sr_ky_mcconnell_mitch_200.jpg
	Original: 6618
	mozjpeg: 6210
	Final: 6210 93.83% (408 bytes saved)

	Optimizing https://congress.gov/img/member/114_sr_nv_reid_harry_200.jpg
	Original: 6918
	mozjpeg: 6544
	Final: 6544 94.59% (374 bytes saved)

	Optimizing https://congress.gov/img/member/114_sr_ut_hatch_orrin_200.jpg
	Original: 6676
	mozjpeg: 6280
	Final: 6280 94.07% (396 bytes saved)

	Optimizing https://congress.gov/img/member/114_sr_tx_cornyn_john_200.jpg
	Original: 6598
	mozjpeg: 6168
	Final: 6168 93.48% (430 bytes saved)

	Optimizing https://congress.gov/img/member/114_sr_il_durbin_richard_200.jpg
	Original: 6455
	mozjpeg: 6077
	Final: 6077 94.14% (378 bytes saved)

	Optimizing https://congress.gov/img/sprite_foot.png
	Original: 7926
	optipng: 7434
	zopflipng: 6638
	Final: 6638 83.75% (1288 bytes saved)

	Optimizing https://www.congress.gov/img/video-legislative-process.jpg
	Original: 33978
	mozjpeg: 17827
	Final: 17827 52.47% (16151 bytes saved)

	Optimizing https://congress.gov/css/cache/images/ui-bg_flat_100_ffffff_40x100.png
	Original: 208
	zopflipng: 74
	Final: 74 35.58% (134 bytes saved)

	Optimizing https://congress.gov/css/cache/images/ui-icons_333333_256x240.png
	Original: 6975
	optipng: 4431
	advpng: 3787
	zopflipng: 3769
	Final: 3769 54.04% (3206 bytes saved)

	Optimizing https://cdn.loc.gov/share/images/feedback.png
	Original: 212
	optipng: 194
	advpng: 135
	zopflipng: 112
	Final: 112 52.83% (100 bytes saved)
	Optimizing http://copyright.gov/about/images/cfr.jpg
	Original: 31627
	mozjpeg: 9434
	Final: 9434 29.83% (22193 bytes saved)

	Optimizing http://copyright.gov/about/images/comp.jpg
	Original: 38055
	mozjpeg: 13610
	Final: 13610 35.76% (24445 bytes saved)

	Optimizing http://copyright.gov/about/images/copyright-gov-heade-225Logo.png
	Original: 30753
	optipng: 29515
	advpng: 7002
	zopflipng: 6980
	Final: 6980 22.70% (23773 bytes saved)

	Optimizing http://copyright.gov/about/images/copyright-header.png
	Original: 10833
	optipng: 7624
	advpng: 4506
	zopflipng: 4491
	Final: 4491 41.46% (6342 bytes saved)

	Optimizing http://copyright.gov/about/images/copyrightmatters.jpg
	Original: 39154
	mozjpeg: 15628
	Final: 15628 39.91% (23526 bytes saved)

	Optimizing http://copyright.gov/about/images/fairuse.jpg
	Original: 5895
	mozjpeg: 4711
	Final: 4711 79.92% (1184 bytes saved)

	Optimizing http://copyright.gov/about/images/law.jpg
	Original: 40080
	mozjpeg: 16677
	Final: 16677 41.61% (23403 bytes saved)

	Optimizing http://copyright.gov/about/images/office-seal.png
	Original: 11802
	optipng: 8683
	advpng: 5991
	zopflipng: 5982
	Final: 5982 50.69% (5820 bytes saved)

	Optimizing http://copyright.gov/images/eCO_button.jpg
	Original: 58117
	mozjpeg: 35364
	jpegoptim: 35357
	Final: 35357 60.84% (22760 bytes saved)

	Optimizing http://copyright.gov/images/licensing_elifade.jpg
	Original: 55591
	mozjpeg: 32089
	Final: 32089 57.72% (23502 bytes saved)

	Optimizing http://copyright.gov/images/record_button.jpg
	Original: 66938
	mozjpeg: 42722
	Final: 42722 63.82% (24216 bytes saved)

	Optimizing http://copyright.gov/images/search_button.jpg
	Original: 59320
	mozjpeg: 36378
	Final: 36378 61.33% (22942 bytes saved)

	Optimizing http://search.usa.gov/assets/legacy/sayt/ui-bg_flat_75_ffffff_40x100.png
	Original: 178
	optipng: 86
	zopflipng: 74
	Final: 74 41.57% (104 bytes saved)
	#!/usr/bin/env phantomjs

	/*
	Print all JPEG and PNG images requested while loading the URL(s) specified on the command-line
	*/

	"use strict";
	var system = require('system');

	function logError() {
	system.stderr.write(Array.prototype.join.call(arguments, ' ') + '\n');
	}

	function initPage() {
	var page = new WebPage();

	page.onResourceRequested = function(requestData, networkRequest) {
	var match = requestData.url.match(/[.](jpg\|jpeg\|png)(?:$\|\?)/);

	if (match != null) {
	console.log(requestData.url);
	}
	};

	page.onError = function (msg, trace) {
	logError('🌋 ERROR:', msg);
	trace.forEach(function(item) {
	logError(' ', item.file, ':', item.line);
	});
	};

	return page;
	}

	function crawlNextPage() {
	var page = initPage();

	if (URLs.length < 1) {
	page.close();
	phantom.exit();
	}

	var url = URLs.shift();

	page.open(url, function (status) {
	if (status !== 'success') {
	logError('⚠️ Unable to load ', url, ': ', status);
	}

	page.close();
	crawlNextPage();
	});
	}

	var URLs = [];

	system.args.slice(1).forEach(function (arg) {
	URLs.push(arg);
	});

	crawlNextPage();
	Optimizing http://cdn.loc.gov/images/img-foot/img_locfoot.png
	Original: 619
	optipng: 462
	zopflipng: 396
	Final: 396 63.97% (223 bytes saved)

	Optimizing http://cdn.loc.gov/images/img-head/img_lochead.png
	Original: 323
	optipng: 209
	zopflipng: 155
	Final: 155 47.99% (168 bytes saved)

	Optimizing http://cdn.loc.gov/images/img-head/logo-loc.png
	Original: 1447
	optipng: 1443
	advpng: 1340
	zopflipng: 1335
	Final: 1335 92.26% (112 bytes saved)

	Optimizing http://cdn.loc.gov/js/jcarousel/loc_theme/next-horizontal-light.png
	Original: 633
	optipng: 492
	zopflipng: 434
	Final: 434 68.56% (199 bytes saved)

	Optimizing http://cdn.loc.gov/js/jcarousel/loc_theme/prev-horizontal-light.png
	Original: 637
	optipng: 497
	zopflipng: 429
	Final: 429 67.35% (208 bytes saved)

	Optimizing http://cdn.loc.gov/share/images/feedback.png
	Original: 212
	optipng: 194
	advpng: 135
	zopflipng: 112
	Final: 112 52.83% (100 bytes saved)

	Optimizing http://www.loc.gov/img-std/loc_sprite_ss.png
	Original: 2180
	optipng: 2176
	advpng: 1976
	zopflipng: 1963
	Final: 1963 90.05% (217 bytes saved)

	Optimizing http://www.loc.gov/law/images/blog.jpg
	Original: 2656
	mozjpeg: 2286
	jpegrescan: 2222
	Final: 2222 83.66% (434 bytes saved)

	Optimizing http://www.loc.gov/law/images/CongDotGov_mobileReady.jpg
	Original: 6687
	mozjpeg: 5750
	Final: 5750 85.99% (937 bytes saved)

	Optimizing http://www.loc.gov/law/images/congressionalrecordapp.jpg
	Original: 9885
	mozjpeg: 9013
	Final: 9013 91.18% (872 bytes saved)

	Optimizing http://www.loc.gov/law/images/e_cigarettes.jpg
	Original: 4082
	Final: 4082 100.00% (0 bytes saved)

	Optimizing http://www.loc.gov/law/images/HearingA.jpg
	Original: 2736
	mozjpeg: 2718
	Final: 2718 99.34% (18 bytes saved)

	Optimizing http://www.loc.gov/law/images/icon-twitter.jpg
	Original: 1123
	mozjpeg: 894
	jpegrescan: 778
	Final: 778 69.28% (345 bytes saved)

	Optimizing http://www.loc.gov/law/images/law_logo.jpg
	Original: 40234
	mozjpeg: 18782
	Final: 18782 46.68% (21452 bytes saved)

	Optimizing http://www.loc.gov/law/images/Link_rot.jpg
	Original: 4008
	Final: 4008 100.00% (0 bytes saved)

	Optimizing http://www.loc.gov/law/images/Reading_room.jpg
	Original: 4127
	mozjpeg: 4119
	Final: 4119 99.81% (8 bytes saved)

	Optimizing http://www.loc.gov/law/images/September_event.jpg
	Original: 2555
	Final: 2555 100.00% (0 bytes saved)

	Optimizing http://www.loc.gov/law/images/services-background.jpg
	Original: 18460
	mozjpeg: 14590
	Final: 14590 79.04% (3870 bytes saved)

	Optimizing http://www.loc.gov/law/images/services-congressonly.jpg
	Original: 4247
	mozjpeg: 3932
	jpegrescan: 3863
	Final: 3863 90.96% (384 bytes saved)

	Optimizing http://www.loc.gov/law/images/services-reports.jpg
	Original: 5591
	mozjpeg: 5094
	jpegrescan: 5047
	Final: 5047 90.27% (544 bytes saved)

	Optimizing http://www.loc.gov/law/images/services-research.jpg
	Original: 5781
	mozjpeg: 5359
	jpegrescan: 5302
	Final: 5302 91.71% (479 bytes saved)

	Optimizing http://www.loc.gov/law/images/SuffragettesA.jpg
	Original: 4455
	mozjpeg: 4416
	Final: 4416 99.12% (39 bytes saved)

	Optimizing http://www.loc.gov/law/images/thumb-guidetolawonline.jpg
	Original: 13393
	mozjpeg: 2805
	jpegrescan: 2718
	Final: 2718 20.29% (10675 bytes saved)

	Optimizing http://www.loc.gov/law/law-blog-short-banner.jpg
	Original: 29238
	mozjpeg: 25771
	Final: 25771 88.14% (3467 bytes saved)
	#!/usr/bin/env python -u
	# encoding: utf-8

	from __future__ import (absolute_import, division, print_function,
	unicode_literals)

	import os
	import subprocess
	import sys
	from urlparse import urlparse

	import requests


	def run_command(args, *kwargs):
	kwargs['stderr'] = subprocess.STDOUT

	try:
	subprocess.check_output(args, *kwargs)
	except subprocess.CalledProcessError as exc:
	print('ERROR: %s returned %s:' % (args[0][0], exc.returncode), file=sys.stderr)
	if exc.output:
	print('\t', exc.output.replace('\n', '\t\n'), file=sys.stderr)
	raise


	def do_jpegoptim(filename):
	run_command(['jpegoptim', '--quiet', '-o', '--strip-all', filename])


	def do_jpegrescan(filename):
	run_command(['jpegrescan', '-q', '-s', filename, filename])


	def do_mozjpeg(filename):
	run_command(['mozjpeg', '-copy', 'none', '-outfile', filename, filename])


	def do_optipng(filename):
	run_command(['optipng', '-q', '-o7', filename])


	def do_advpng(filename):
	run_command(['advpng', '-q', '-z4', filename])


	def do_zopflipng(filename):
	run_command(['zopflipng', '-y', '-m', filename, filename])


	def print_stage_progress(stage, *args):
	print('%20s: ' % stage, *args)


	def optimize_url(url):
	print("Optimizing %s" % url)

	parsed_url = urlparse(url)

	filename = os.path.basename(parsed_url.path)

	if filename.endswith('.jpg'):
	optimizers = (do_mozjpeg, do_jpegoptim, do_jpegrescan)
	elif filename.endswith('.png'):
	optimizers = (do_optipng, do_advpng, do_zopflipng)
	else:
	print('No optimizers defined for "%s"' % filename, file=sys.stderr)
	return

	resp = requests.get(url, stream=True)
	if resp.status_code != 200:
	print('HTTP %d from %s' % (resp.status_code, url), file=sys.stderr)
	return

	with open(filename, 'wb') as f:
	for chunk in resp.iter_content(chunk_size=16384):
	f.write(chunk)

	best_size = original_size = os.path.getsize(filename)

	print_stage_progress('Original', original_size)

	for optimizer in optimizers:
	optimizer_name = optimizer.__name__.replace('do_', '')

	try:
	optimizer(filename)
	except subprocess.CalledProcessError:
	print('SKIPPING %s: %s failed' % (filename, optimizer_name), file=sys.stderr)
	return

	new_size = os.path.getsize(filename)

	if new_size < best_size:
	print_stage_progress(optimizer_name, new_size)
	best_size = new_size

	print_stage_progress('Final', best_size, '%0.2f%% (%d bytes saved)' % ((100 * best_size / original_size),
	original_size - best_size))
	print()

	if __name__ == '__main__':
	if sys.stdin.isatty():
	if len(sys.argv) < 2:
	print(__doc__.strip(), file=sys.stderr)
	else:
	urls = sys.argv[1:]
	else:
	urls = (i.strip() for i in sys.stdin)

	for url in urls:
	optimize_url(url)
	Optimizing http://content.wdl.org/7309/thumbnail/1399401764/308x255.jpg
	Original: 15028
	mozjpeg: 14862
	Final: 14862 98.90% (166 bytes saved)

	Optimizing http://content.wdl.org/575/thumbnail/1403113637/308x255.jpg
	Original: 27848
	mozjpeg: 27655
	Final: 27655 99.31% (193 bytes saved)

	Optimizing http://content.wdl.org/112/thumbnail/1408540849/308x255.jpg
	Original: 11773
	mozjpeg: 11601
	Final: 11601 98.54% (172 bytes saved)

	Optimizing http://content.wdl.org/634/thumbnail/1403113643/308x255.jpg
	Original: 15452
	mozjpeg: 15273
	Final: 15273 98.84% (179 bytes saved)

	Optimizing http://content.wdl.org/2707/thumbnail/1403113733/308x255.jpg
	Original: 16771
	mozjpeg: 16549
	Final: 16549 98.68% (222 bytes saved)

	Optimizing http://content.wdl.org/15284/thumbnail/1430185618/192x192.jpg
	Original: 10581
	mozjpeg: 10459
	Final: 10459 98.85% (122 bytes saved)

	Optimizing http://content.wdl.org/4078/thumbnail/1403113824/192x192.jpg
	Original: 11799
	mozjpeg: 11739
	Final: 11739 99.49% (60 bytes saved)

	Optimizing http://content.wdl.org/8990/thumbnail/1404323997/192x192.jpg
	Original: 9792
	mozjpeg: 9682
	Final: 9682 98.88% (110 bytes saved)

	Optimizing http://content.wdl.org/11966/thumbnail/1403114399/192x192.jpg
	Original: 7459
	mozjpeg: 7341
	Final: 7341 98.42% (118 bytes saved)

	Optimizing http://content.wdl.org/16891/thumbnail/1435854993/192x192.jpg
	Original: 8815
	mozjpeg: 8705
	Final: 8705 98.75% (110 bytes saved)

	Optimizing http://content.wdl.org/16892/thumbnail/1435854993/192x192.jpg
	Original: 7953
	mozjpeg: 7839
	Final: 7839 98.57% (114 bytes saved)

	Optimizing http://content.wdl.org/16893/thumbnail/1435854994/192x192.jpg
	Original: 9343
	mozjpeg: 9222
	Final: 9222 98.70% (121 bytes saved)

	Optimizing http://content.wdl.org/16894/thumbnail/1435854994/192x192.jpg
	Original: 6112
	mozjpeg: 5991
	Final: 5991 98.02% (121 bytes saved)

	Optimizing http://content.wdl.org/3023/thumbnail/192x192.jpg
	Original: 7099
	mozjpeg: 7040
	Final: 7040 99.17% (59 bytes saved)

	Optimizing http://content.wdl.org/2703/thumbnail/1405346442/308x255.jpg
	Original: 37455
	mozjpeg: 37246
	Final: 37246 99.44% (209 bytes saved)

	Optimizing http://content.wdl.org/454/thumbnail/1403113625/308x255.jpg
	Original: 18012
	mozjpeg: 17842
	Final: 17842 99.06% (170 bytes saved)

	Optimizing http://content.wdl.org/2935/thumbnail/1403113749/308x255.jpg
	Original: 21515
	mozjpeg: 21332
	Final: 21332 99.15% (183 bytes saved)

	Optimizing http://content.wdl.org/2408/thumbnail/1431377028/308x255.jpg
	Original: 16321
	mozjpeg: 16119
	Final: 16119 98.76% (202 bytes saved)

	Optimizing http://content.wdl.org/11257/thumbnail/1404324075/308x255.jpg
	Original: 21294
	mozjpeg: 21087
	Final: 21087 99.03% (207 bytes saved)

	Optimizing http://content.wdl.org/1/thumbnail/1433283402/616x510.jpg
	Original: 47091
	mozjpeg: 46525
	Final: 46525 98.80% (566 bytes saved)

	Optimizing http://map-tiles.wdl.org/natural-earth-ii/3/3/4.png
	Original: 104885
	zopflipng: 100994
	Final: 100994 96.29% (3891 bytes saved)

	Optimizing http://map-tiles.wdl.org/natural-earth-ii/3/4/4.png
	Original: 120936
	zopflipng: 119421
	Final: 119421 98.75% (1515 bytes saved)

	Optimizing http://map-tiles.wdl.org/natural-earth-ii/3/3/3.png
	Original: 99977
	optipng: 98458
	zopflipng: 94014
	Final: 94014 94.04% (5963 bytes saved)

	Optimizing http://map-tiles.wdl.org/natural-earth-ii/3/4/3.png
	Original: 104459
	zopflipng: 102284
	Final: 102284 97.92% (2175 bytes saved)

	Optimizing http://map-tiles.wdl.org/natural-earth-ii/3/1/5.png
	Original: 120541
	zopflipng: 119010
	Final: 119010 98.73% (1531 bytes saved)

	Optimizing http://map-tiles.wdl.org/natural-earth-ii/3/2/5.png
	Original: 100313
	zopflipng: 98141
	Final: 98141 97.83% (2172 bytes saved)

	Optimizing http://map-tiles.wdl.org/natural-earth-ii/3/1/4.png
	Original: 100412
	optipng: 99841
	zopflipng: 97030
	Final: 97030 96.63% (3382 bytes saved)

	Optimizing http://map-tiles.wdl.org/natural-earth-ii/3/2/4.png
	Original: 105451
	optipng: 105252
	zopflipng: 102149
	Final: 102149 96.87% (3302 bytes saved)

	Optimizing http://www.wdl.org/static/external/leafletjs/images/marker-icon.png
	Original: 1708
	advpng: 1689
	zopflipng: 1688
	Final: 1688 98.83% (20 bytes saved)

	Optimizing http://www.wdl.org/static/external/leafletjs/images/marker-shadow.png
	Original: 617
	zopflipng: 608
	Final: 608 98.54% (9 bytes saved)

	Optimizing http://www.wdl.org/static/external/leafletjs/images/layers.f7af629ed891.png
	Original: 720
	zopflipng: 715
	Final: 715 99.31% (5 bytes saved)

	Optimizing http://f1.na.readspeaker.com/script/5147/img/rs_button.png
	Original: 38589
	optipng: 32835
	advpng: 30373
	zopflipng: 30354
	Final: 30354 78.66% (8235 bytes saved)

	Optimizing http://content.wdl.org/1/service/thumbnail/1433283402/1024x1024/1/1.jpg
	Original: 181859
	mozjpeg: 180566
	Final: 180566 99.29% (1293 bytes saved)

	Optimizing http://www.wdl.org/static/img/sprites/seadragon-controls-sda16e174d0.c034b14454f0.png
	Original: 924
	zopflipng: 919
	Final: 919 99.46% (5 bytes saved)

	Optimizing http://www.wdl.org/media/1/service/dzi/1433283402/1/1_files/0/0_0.jpg
	Original: 630
	mozjpeg: 373
	jpegrescan: 285
	Final: 285 45.24% (345 bytes saved)

	Optimizing http://www.wdl.org/media/1/service/dzi/1433283402/1/1_files/1/0_0.jpg
	Original: 641
	mozjpeg: 388
	jpegrescan: 301
	Final: 301 46.96% (340 bytes saved)

	Optimizing http://www.wdl.org/media/1/service/dzi/1433283402/1/1_files/2/0_0.jpg
	Original: 645
	mozjpeg: 392
	jpegrescan: 305
	Final: 305 47.29% (340 bytes saved)

	Optimizing http://www.wdl.org/media/1/service/dzi/1433283402/1/1_files/3/0_0.jpg
	Original: 652
	mozjpeg: 403
	jpegrescan: 316
	Final: 316 48.47% (336 bytes saved)

	Optimizing http://www.wdl.org/media/1/service/dzi/1433283402/1/1_files/4/0_0.jpg
	Original: 687
	mozjpeg: 442
	jpegrescan: 352
	Final: 352 51.24% (335 bytes saved)

	Optimizing http://www.wdl.org/media/1/service/dzi/1433283402/1/1_files/5/0_0.jpg
	Original: 792
	mozjpeg: 547
	jpegrescan: 465
	Final: 465 58.71% (327 bytes saved)

	Optimizing http://www.wdl.org/media/1/service/dzi/1433283402/1/1_files/6/0_0.jpg
	Original: 1110
	mozjpeg: 863
	jpegrescan: 787
	Final: 787 70.90% (323 bytes saved)

	Optimizing http://www.wdl.org/media/1/service/dzi/1433283402/1/1_files/7/0_0.jpg
	Original: 2307
	mozjpeg: 2013
	jpegrescan: 1977
	Final: 1977 85.70% (330 bytes saved)

	Optimizing http://www.wdl.org/media/1/service/dzi/1433283402/1/1_files/8/0_0.jpg
	Original: 6566
	mozjpeg: 6001
	Final: 6001 91.40% (565 bytes saved)

	Optimizing http://www.wdl.org/media/1/service/dzi/1433283402/1/1_files/9/0_0.jpg
	Original: 17156
	mozjpeg: 15877
	Final: 15877 92.54% (1279 bytes saved)

	Optimizing http://www.wdl.org/media/1/service/dzi/1433283402/1/1_files/9/0_1.jpg
	Original: 5128
	mozjpeg: 4655
	Final: 4655 90.78% (473 bytes saved)

	Optimizing http://www.wdl.org/media/1/service/dzi/1433283402/1/1_files/9/1_0.jpg
	Original: 735
	mozjpeg: 423
	jpegrescan: 344
	Final: 344 46.80% (391 bytes saved)

	Optimizing http://www.wdl.org/media/1/service/dzi/1433283402/1/1_files/9/1_1.jpg
	Original: 656
	mozjpeg: 387
	jpegrescan: 300
	Final: 300 45.73% (356 bytes saved)
	Optimizing http://www.loc.gov/portals/static/about/images/about-the-librarian.jpg
	Original: 16547
	mozjpeg: 15413
	Final: 15413 93.15% (1134 bytes saved)

	Optimizing http://www.loc.gov/portals/static/about/images/news.jpg
	Original: 32079
	mozjpeg: 30731
	Final: 30731 95.80% (1348 bytes saved)

	Optimizing http://www.loc.gov/portals/static/about/images/reports-and-budgets.jpg
	Original: 23965
	mozjpeg: 22139
	Final: 22139 92.38% (1826 bytes saved)

	Optimizing http://www.loc.gov/portals/static/discover/432_292.jpg
	Original: 20562
	mozjpeg: 19694
	Final: 19694 95.78% (868 bytes saved)

	Optimizing http://www.loc.gov/portals/static/discover/images/apps.jpg
	Original: 3930
	mozjpeg: 3890
	Final: 3890 98.98% (40 bytes saved)

	Optimizing http://www.loc.gov/portals/static/discover/images/blogs.jpg
	Original: 7628
	mozjpeg: 7621
	jpegrescan: 7608
	Final: 7608 99.74% (20 bytes saved)

	Optimizing http://www.loc.gov/portals/static/discover/images/nbf-15th-loc-home-thumb.jpg
	Original: 21996
	mozjpeg: 21180
	Final: 21180 96.29% (816 bytes saved)

	Optimizing http://www.loc.gov/portals/static/discover/images/places-in-the-news.jpg
	Original: 4731
	jpegoptim: 4710
	Final: 4710 99.56% (21 bytes saved)

	Optimizing http://www.loc.gov/portals/static/discover/images/read-dot-gov.jpg
	Original: 5213
	jpegoptim: 5199
	Final: 5199 99.73% (14 bytes saved)

	Optimizing http://www.loc.gov/portals/static/discover/images/today-in-history.jpg
	Original: 3516
	mozjpeg: 3494
	Final: 3494 99.37% (22 bytes saved)

	Optimizing http://www.loc.gov/portals/static/education/432_292.jpg
	Original: 15693
	mozjpeg: 15372
	Final: 15372 97.95% (321 bytes saved)

	Optimizing http://www.loc.gov/portals/static/exhibits/images/exploring_exhibit_thumb.jpg
	Original: 11424
	mozjpeg: 11167
	Final: 11167 97.75% (257 bytes saved)

	Optimizing http://www.loc.gov/portals/static/exhibits/images/out_of_ashes_thumb.jpg
	Original: 15354
	mozjpeg: 14355
	Final: 14355 93.49% (999 bytes saved)

	Optimizing http://www.loc.gov/portals/static/exhibits/images/pointing_pens_exhibit_thumb.jpg
	Original: 25633
	mozjpeg: 24496
	Final: 24496 95.56% (1137 bytes saved)

	Optimizing http://www.loc.gov/portals/static/formats/images/historic-newspapers.jpg
	Original: 7818
	mozjpeg: 7586
	Final: 7586 97.03% (232 bytes saved)

	Optimizing http://www.loc.gov/portals/static/home/images/collection/digital-collections.jpg
	Original: 6526
	mozjpeg: 6512
	jpegrescan: 6498
	Final: 6498 99.57% (28 bytes saved)

	Optimizing http://www.loc.gov/portals/static/home/images/collection/film.jpg
	Original: 2109
	jpegoptim: 2090
	Final: 2090 99.10% (19 bytes saved)

	Optimizing http://www.loc.gov/portals/static/home/images/collection/historic-newspapers.jpg
	Original: 5066
	mozjpeg: 5005
	Final: 5005 98.80% (61 bytes saved)

	Optimizing http://www.loc.gov/portals/static/home/images/collection/manuscripts.jpg
	Original: 5231
	mozjpeg: 5211
	jpegrescan: 5201
	Final: 5201 99.43% (30 bytes saved)

	Optimizing http://www.loc.gov/portals/static/home/images/collection/maps.jpg
	Original: 5441
	jpegoptim: 5428
	Final: 5428 99.76% (13 bytes saved)

	Optimizing http://www.loc.gov/portals/static/home/images/collection/performing-arts.jpg
	Original: 2957
	jpegoptim: 2934
	Final: 2934 99.22% (23 bytes saved)

	Optimizing http://www.loc.gov/portals/static/home/images/collection/prints-and-photographs.jpg
	Original: 3870
	mozjpeg: 3853
	jpegrescan: 3852
	Final: 3852 99.53% (18 bytes saved)

	Optimizing http://www.loc.gov/portals/static/home/images/collection/sound-recordings.jpg
	Original: 6126
	mozjpeg: 6099
	Final: 6099 99.56% (27 bytes saved)

	Optimizing http://www.loc.gov/portals/static/home/images/collection/veterans-history.jpg
	Original: 3805
	jpegoptim: 3781
	Final: 3781 99.37% (24 bytes saved)

	Optimizing http://www.loc.gov/portals/static/home/images/featured/carousel-1.jpg
	Original: 48872
	mozjpeg: 46112
	Final: 46112 94.35% (2760 bytes saved)

	Optimizing http://www.loc.gov/portals/static/home/images/featured/carousel-2.jpg
	Original: 41462
	mozjpeg: 38838
	Final: 38838 93.67% (2624 bytes saved)

	Optimizing http://www.loc.gov/portals/static/home/images/featured/carousel-3.jpg
	Original: 65561
	mozjpeg: 62903
	Final: 62903 95.95% (2658 bytes saved)

	Optimizing http://www.loc.gov/portals/static/home/images/featured/carousel-4.jpg
	Original: 37468
	mozjpeg: 34568
	Final: 34568 92.26% (2900 bytes saved)

	Optimizing http://www.loc.gov/portals/static/home/images/featured/carousel-5.jpg
	Original: 43677
	mozjpeg: 41255
	Final: 41255 94.45% (2422 bytes saved)

	Optimizing http://www.loc.gov/portals/static/home/images/logo-home-catalog.png
	Original: 4433
	optipng: 2566
	advpng: 2354
	zopflipng: 2351
	Final: 2351 53.03% (2082 bytes saved)

	Optimizing http://www.loc.gov/portals/static/home/images/logo-home-congress.png
	Original: 8654
	optipng: 8652
	advpng: 8216
	zopflipng: 8215
	Final: 8215 94.93% (439 bytes saved)

	Optimizing http://www.loc.gov/portals/static/home/images/logo-home-copyright.png
	Original: 3739
	optipng: 2202
	advpng: 1994
	zopflipng: 1993
	Final: 1993 53.30% (1746 bytes saved)

	Optimizing http://www.loc.gov/portals/static/visit/images/bookfest.jpg
	Original: 18281
	mozjpeg: 17758
	Final: 17758 97.14% (523 bytes saved)

	Optimizing http://www.loc.gov/portals/static/visit/images/civil-war-exhibit.jpg
	Original: 12717
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	Final: 11215 88.19% (1502 bytes saved)

	Optimizing http://www.loc.gov/portals/static/visit/images/concerts.jpg
	Original: 17511
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	Final: 16461 94.00% (1050 bytes saved)

	Optimizing http://www.loc.gov/portals/static/visit/images/maps.jpg
	Original: 12384
	mozjpeg: 11086
	Final: 11086 89.52% (1298 bytes saved)

	Optimizing http://www.loc.gov/portals/static/visit/images/tours.jpg
	Original: 59038
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	Final: 56051 94.94% (2987 bytes saved)

	Optimizing http://www.loc.gov/research-centers/static/images/reading-room.jpg
	Original: 14839
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	Final: 14553 98.07% (286 bytes saved)

	Optimizing http://www.loc.gov/static/css/royal-slider/rs-minimal-white.png
	Original: 5458
	optipng: 3596
	advpng: 2586
	zopflipng: 2398
	Final: 2398 43.94% (3060 bytes saved)

	Optimizing http://www.loc.gov/static/images/library-of-congress-logo.png
	Original: 7278
	optipng: 4271
	advpng: 3919
	zopflipng: 3909
	Final: 3909 53.71% (3369 bytes saved)

	Optimizing http://www.loc.gov/static/images/share/feedback.png
	Original: 212
	optipng: 194
	advpng: 135
	zopflipng: 112
	Final: 112 52.83% (100 bytes saved)

	Optimizing http://www.loc.gov/static/images/sprite-globalnav.png
	Original: 14426
	optipng: 12987
	advpng: 11505
	zopflipng: 11461
	Final: 11461 79.45% (2965 bytes saved)

	Optimizing http://www.loc.gov/static/images/sprite-loc.png
	Original: 9052
	optipng: 8073
	advpng: 6248
	zopflipng: 6240
	Final: 6240 68.94% (2812 bytes saved)
	Optimizing http://content.wdl.org/10096/thumbnail/192x192.jpg
	Original: 12024
	mozjpeg: 11938
	Final: 11938 99.28% (86 bytes saved)

	Optimizing http://content.wdl.org/10608/thumbnail/1403114302/192x192.jpg
	Original: 9226
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	Final: 9141 99.08% (85 bytes saved)

	Optimizing http://content.wdl.org/11520/thumbnail/1404324088/308x255.jpg
	Original: 17531
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	Final: 17388 99.18% (143 bytes saved)

	Optimizing http://content.wdl.org/11711/thumbnail/1403114381/308x255.jpg
	Original: 17765
	mozjpeg: 17535
	Final: 17535 98.71% (230 bytes saved)

	Optimizing http://content.wdl.org/16891/thumbnail/1435854993/192x192.jpg
	Original: 8815
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	Final: 8705 98.75% (110 bytes saved)

	Optimizing http://content.wdl.org/16892/thumbnail/1435854993/192x192.jpg
	Original: 7953
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	Final: 7839 98.57% (114 bytes saved)

	Optimizing http://content.wdl.org/16893/thumbnail/1435854994/192x192.jpg
	Original: 9343
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	Final: 9222 98.70% (121 bytes saved)

	Optimizing http://content.wdl.org/16894/thumbnail/1435854994/192x192.jpg
	Original: 6112
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	Final: 5991 98.02% (121 bytes saved)

	Optimizing http://content.wdl.org/179/thumbnail/1403113597/308x255.jpg
	Original: 35851
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	Final: 35643 99.42% (208 bytes saved)

	Optimizing http://content.wdl.org/2586/thumbnail/1404323686/308x255.jpg
	Original: 30458
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	Final: 30274 99.40% (184 bytes saved)

	Optimizing http://content.wdl.org/3040/thumbnail/1403113757/308x255.jpg
	Original: 14163
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	Final: 13907 98.19% (256 bytes saved)

	Optimizing http://content.wdl.org/3251/thumbnail/1404323716/308x255.jpg
	Original: 25995
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	Final: 25889 99.59% (106 bytes saved)

	Optimizing http://content.wdl.org/3375/thumbnail/1403113774/192x192.jpg
	Original: 10914
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	Final: 10833 99.26% (81 bytes saved)

	Optimizing http://content.wdl.org/3569/thumbnail/1403113789/192x192.jpg
	Original: 12030
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	Final: 11945 99.29% (85 bytes saved)

	Optimizing http://content.wdl.org/3569/thumbnail/1403113789/308x255.jpg
	Original: 30571
	mozjpeg: 30398
	Final: 30398 99.43% (173 bytes saved)

	Optimizing http://content.wdl.org/7079/thumbnail/1403114055/192x192.jpg
	Original: 12292
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	Final: 12178 99.07% (114 bytes saved)

	Optimizing http://content.wdl.org/81/thumbnail/1404323630/308x255.jpg
	Original: 15803
	mozjpeg: 15573
	Final: 15573 98.54% (230 bytes saved)