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archive.org

Website review archive.org

 Generated on November 05 2016 06:21 AM

Old statistics? UPDATE !


The score is 43/100

Download PDF Version

SEO Content
Title

Internet Archive: Digital Library of Free Books, Movies, Music & Wayback Machine



Length : 80

Ideally, your title should contain between 10 and 70 characters (spaces included). Use this free tool to calculate text length.
Description

Internet Archive is a non-profit digital library offering free universal access to books, movies & music, as well as 273 billion archived web pages.



Length : 148

Great, your meta description contains between 70 and 160 characters.
Keywords



Very bad. We haven't found meta keywords on your page. Use this free online meta tags generator to create keywords.
Og Meta Properties This page does not take advantage of Og Properties. This tags allows social crawler's better structurize your page. Use this free og properties generator to create them.
Headings
H1 H2 H3 H4 H5 H6
1 0 0 1 15 31
  • [H1] Top Collections at the Archive
  • [H4] Announcements
  • [H5] Featured
  • [H5] Top
  • [H5]  
  • [H5] Featured
  • [H5] Top
  • [H5]  
  • [H5] Featured
  • [H5] Top
  • [H5]  
  • [H5] Featured
  • [H5] Top
  • [H5]  
  • [H5] Featured
  • [H5] Top
  • [H5]  
  • [H6] eye 2.6B
  • [H6] eye 1.5B
  • [H6] eye 1.5B
  • [H6] eye 1.1B
  • [H6] eye 766.9M
  • [H6] eye 550.5M
  • [H6] eye 486.7M
  • [H6] eye 464.9M
  • [H6] eye 335.7M
  • [H6] eye 239.1M
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  • [H6] eye 197.3M
  • [H6] eye 191.9M
  • [H6] eye 168.1M
  • [H6] eye 165.4M
  • [H6] eye 124.2M
  • [H6] eye 116M
  • [H6] eye 113.9M
  • [H6] eye 96.3M
  • [H6] eye 89.1M
  • [H6] eye 81.5M
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  • [H6] eye 73.5M
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  • [H6] eye 64.1M
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  • [H6] eye 49.1M
Images We found 43 images on this web page.

42 alt attributes are empty or missing. Add alternative text so that search engines can better understand the content of your images.
Text/HTML Ratio Ratio : 23%

Good, this page's ratio of text to HTML code is higher than 15, but lower than 25 percent.
Flash Perfect, no Flash content has been detected on this page.
Iframe Great, there are no Iframes detected on this page.

URL Rewrite Bad. Your links have query string.
Underscores in the URLs We have detected underscores in your URLs. You should rather use hyphens to optimize your SEO.
In-page links We found a total of 100 links including 1 link(s) to files



Anchor Type Juice
Skip to main content Internal Passing Juice
web pages Internal Passing Juice
Smithsonian Libraries Internal Passing Juice
FEDLINK (US) Internal Passing Juice
Genealogy Internal Passing Juice
Lincoln Collection Internal Passing Juice
Additional Collections Internal Passing Juice
eBooks & Texts Internal Passing Juice
American Libraries Internal Passing Juice
Canadian Libraries Internal Passing Juice
Universal Library Internal Passing Juice
Community Texts Internal Passing Juice
Shareware CD-ROMs Internal Passing Juice
Project Gutenberg Internal Passing Juice
Biodiversity Heritage Library Internal Passing Juice
Children's Library Internal Passing Juice
Prelinger Archives Internal Passing Juice
Democracy Now! Internal Passing Juice
Occupy Wall Street Internal Passing Juice
TV NSA Clip Library Internal Passing Juice
TV News Internal Passing Juice
Animation & Cartoons Internal Passing Juice
Arts & Music Internal Passing Juice
Community Video Internal Passing Juice
Computers & Technology Internal Passing Juice
Cultural & Academic Films Internal Passing Juice
Ephemeral Films Internal Passing Juice
Movies Internal Passing Juice
Understanding 9/11 Internal Passing Juice
News & Public Affairs Internal Passing Juice
Spirituality & Religion Internal Passing Juice
Sports Videos Internal Passing Juice
Television Internal Passing Juice
Videogame Videos Internal Passing Juice
Vlogs Internal Passing Juice
Youth Media Internal Passing Juice
Grateful Dead Internal Passing Juice
Netlabels Internal Passing Juice
Old Time Radio Internal Passing Juice
78 RPMs and Cylinder Recordings Internal Passing Juice
Live Music Archive Internal Passing Juice
Audio Books & Poetry Internal Passing Juice
Community Audio Internal Passing Juice
Computers & Technology Internal Passing Juice
Music, Arts & Culture Internal Passing Juice
News & Public Affairs Internal Passing Juice
Non-English Audio Internal Passing Juice
Podcasts Internal Passing Juice
Librivox Free Audiobook Internal Passing Juice
Radio Programs Internal Passing Juice
Spirituality & Religion Internal Passing Juice
Creamery Station Internal Passing Juice
Old School Emulation Internal Passing Juice
MS-DOS Games Internal Passing Juice
Historical Software Internal Passing Juice
Classic PC Games Internal Passing Juice
Software Library Internal Passing Juice
Internet Arcade Internal Passing Juice
Community Software Internal Passing Juice
MS-DOS Internal Passing Juice
APK Internal Passing Juice
Software Sites Internal Passing Juice
Tucows Software Library Internal Passing Juice
Vintage Software Internal Passing Juice
Vectrex Internal Passing Juice
Console Living Room Internal Passing Juice
Atari 2600 Internal Passing Juice
Magnavox Odyssey 2 Internal Passing Juice
Bally Astrocade Internal Passing Juice
Sega Genesis Internal Passing Juice
ZX Spectrum Internal Passing Juice
ZX Spectrum Library: Games Internal Passing Juice
Sega Game Gear Internal Passing Juice
Flickr Commons Internal Passing Juice
Occupy Wall Street Flickr Internal Passing Juice
Cover Art Internal Passing Juice
USGS Maps Internal Passing Juice
Metropolitan Museum Internal Passing Juice
NASA Images Internal Passing Juice
Solar System Collection Internal Passing Juice
Ames Research Center Internal Passing Juice
Brooklyn Museum Internal Passing Juice
ABOUT Internal Passing Juice
CONTACT Internal Passing Juice
BLOG Internal Passing Juice
PROJECTS Internal Passing Juice
HELP Internal Passing Juice
DONATE Internal Passing Juice
TERMS Internal Passing Juice
JOBS Internal Passing Juice
VOLUNTEER Internal Passing Juice
PEOPLE Internal Passing Juice
Advanced Search Internal Passing Juice
GifCities: The GeoCities Animated GIF Search Engine Internal Passing Juice
Making the Web More Reliable — 20 Years and Counting Internal Passing Juice
Searching Through Everything Internal Passing Juice
SEE MORE Internal Passing Juice
VIEWS Internal Passing Juice
MORE RESULTS Internal Passing Juice
Next Page Internal Passing Juice

SEO Keywords
Keywords Cloud internet views texts search library collection archive items community eye
Keywords Consistency
Keyword Content Title Keywords Description Headings
collection 41
items 26
community 19
views 18
eye 16

Usability
Url Domain : archive.org
Length : 11
Favicon Great, your website has a favicon.
Printability We could not find a Print-Friendly CSS.
Language Good. Your declared language is en.
Dublin Core This page does not take advantage of Dublin Core.

Document
Doctype HTML 5
Encoding You have not specified the document's charset. Use this free meta tags generator to declare document's charset.
W3C Validity Errors : 219
Warnings : 2
Email Privacy Great no email address has been found in plain text!
Deprecated HTML
Deprecated tags Occurrences
<center> 13
Deprecated HTML tags are HTML tags that are no longer used. It is recommended that you remove or replace these HTML tags because they are now obsolete.
Speed Tips
Excellent, your website doesn't use nested tables.
Too bad, your website is using inline styles.
Great, your website has few CSS files.
Perfect, your website has few JavaScript files.
Perfect, your website takes advantage of gzip.

Mobile
Mobile Optimization
Apple Icon
Meta Viewport Tag
Flash content

Optimization
XML Sitemap Missing

Your website does not have an XML sitemap - this can be problematic.

A sitemap lists URLs that are available for crawling and can include additional information like your site's latest updates, frequency of changes and importance of the URLs. This allows search engines to crawl the site more intelligently.
Robots.txt http://archive.org/robots.txt

Great, your website has a robots.txt file.
Analytics Missing

We didn't detect an analytics tool installed on this website.

Web analytics let you measure visitor activity on your website. You should have at least one analytics tool installed, but It can also be good to install a second in order to cross-check the data.

PageSpeed Insights

51 / 100    Speed
  Should Fix:
Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

  • https://archive.org/services/img/911 (60 minutes)
  • https://archive.org/services/img/ElectricSheep (60 minutes)
  • https://archive.org/services/img/GratefulDead (60 minutes)
  • https://archive.org/services/img/americana (60 minutes)
  • https://archive.org/services/img/biodiversity (60 minutes)
  • https://archive.org/services/img/blc (60 minutes)
  • https://archive.org/services/img/brooklynmuseum (60 minutes)
  • https://archive.org/services/img/cdl (60 minutes)
  • https://archive.org/services/img/consolelivingroom (60 minutes)
  • https://archive.org/services/img/etree (60 minutes)
  • https://archive.org/services/img/europeanlibraries (60 minutes)
  • https://archive.org/services/img/feature_films (60 minutes)
  • https://archive.org/services/img/internetarcade (60 minutes)
  • https://archive.org/services/img/iraq_middleeast (60 minutes)
  • https://archive.org/services/img/iraq_war (60 minutes)
  • https://archive.org/services/img/library_of_congress (60 minutes)
  • https://archive.org/services/img/librivoxaudio (60 minutes)
  • https://archive.org/services/img/loggedin (60 minutes)
  • https://archive.org/services/img/metropolitanmuseumofart-gallery (60 minutes)
  • https://archive.org/services/img/microfilm (60 minutes)
  • https://archive.org/services/img/netlabels (60 minutes)
  • https://archive.org/services/img/oldtimeradio (60 minutes)
  • https://archive.org/services/img/opensource (60 minutes)
  • https://archive.org/services/img/opensource_audio (60 minutes)
  • https://archive.org/services/img/opensource_media (60 minutes)
  • https://archive.org/services/img/opensource_movies (60 minutes)
  • https://archive.org/services/img/opensource_religionvideo (60 minutes)
  • https://archive.org/services/img/prelinger (60 minutes)
  • https://archive.org/services/img/robarts (60 minutes)
  • https://archive.org/services/img/speed_runs (60 minutes)
  • https://archive.org/services/img/texts (60 minutes)
  • https://archive.org/services/img/toronto (60 minutes)
  • https://archive.org/services/img/tv (60 minutes)
  • https://archive.org/services/img/tvarchive (60 minutes)
  • https://archive.org/services/img/tvnews (60 minutes)
  • https://archive.org/services/img/universallibrary (60 minutes)
  • https://analytics.archive.org/0.gif?cache_bust=0.005070097977295518&server_ms=17&server_name=www13.us.archive.org&service=ao_2&kind=pageview&loadtime=5&timediff=-7&locale=en-US&referrer=-&version=2&count=11 (6 hours)
  • https://analytics.archive.org/0.gif?service=ao_2&kind=event&ec=page_action&ea=scroll_fetch_base&el=%2F&loadtime=1&cache_bust=0.34271866315975785&version=2&count=9 (6 hours)
  • https://archive.org/includes/analytics.js?v=ee20d89 (6 hours)
  • https://archive.org/includes/archive.min.css?v=ee20d89 (6 hours)
  • https://archive.org/includes/archive.min.js?v=ee20d89 (6 hours)
  • https://archive.org/includes/bootstrap.min.js?v3.0.0 (6 hours)
  • https://archive.org/includes/fonts/Iconochive-Regular.woff?-ccsheb (6 hours)
  • https://archive.org/includes/jquery-1.10.2.min.js?v1.10.2 (6 hours)
  • https://archive.org/includes/node_modules/react-dom/dist/react-dom.js?v15.1.0 (6 hours)
  • https://archive.org/includes/node_modules/react/dist/react.js?v15.1.0 (6 hours)
Show how to fix
Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 6 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.

None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.

Remove render-blocking JavaScript:

  • https://archive.org/includes/jquery-1.10.2.min.js?v1.10.2
  • https://archive.org/includes/analytics.js?v=ee20d89
  • https://archive.org/includes/bootstrap.min.js?v3.0.0
  • https://archive.org/includes/node_modules/react/dist/react.js?v15.1.0
  • https://archive.org/includes/node_modules/react-dom/dist/react-dom.js?v15.1.0
  • https://archive.org/includes/archive.min.js?v=ee20d89

Optimize CSS Delivery of the following:

  • https://archive.org/includes/archive.min.css?v=ee20d89
Show how to fix
  Consider Fixing:
Minify HTML
Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 2KiB (14% reduction).

  • Minifying https://archive.org/ could save 2KiB (14% reduction) after compression.
Show how to fix
Minify JavaScript
Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 84.1KiB (46% reduction).

  • Minifying https://archive.org/includes/node_modules/react/dist/react.js?v15.1.0 could save 72.5KiB (48% reduction) after compression.
  • Minifying https://archive.org/includes/archive.min.js?v=ee20d89 could save 11.6KiB (38% reduction) after compression.
Show how to fix
Optimize images
Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 44.4KiB (25% reduction).

  • Compressing https://archive.org/images/widgetOL.png could save 8.4KiB (53% reduction).
  • Compressing https://archive.org/services/img/europeanlibraries could save 6.3KiB (24% reduction).
  • Compressing https://archive.org/images/WaybackLogoSmall.png could save 3.7KiB (27% reduction).
  • Compressing https://archive.org/services/img/library_of_congress could save 3.5KiB (26% reduction).
  • Compressing https://archive.org/services/img/robarts could save 3.4KiB (23% reduction).
  • Compressing https://archive.org/services/img/cdl could save 3.1KiB (21% reduction).
  • Compressing https://archive.org/services/img/metropolitanmuseumofart-gallery could save 2.8KiB (21% reduction).
  • Compressing https://archive.org/services/img/universallibrary could save 2.1KiB (26% reduction).
  • Compressing https://archive.org/services/img/opensource could save 2KiB (28% reduction).
  • Compressing https://archive.org/services/img/netlabels could save 2KiB (23% reduction).
  • Compressing https://archive.org/services/img/tv could save 1.9KiB (17% reduction).
  • Compressing https://archive.org/services/img/opensource_audio could save 1.4KiB (26% reduction).
  • Compressing https://archive.org/services/img/toronto could save 982B (17% reduction).
  • Compressing https://archive.org/services/img/biodiversity could save 812B (11% reduction).
  • Compressing https://archive.org/services/img/etree could save 784B (15% reduction).
  • Compressing https://archive.org/services/img/opensource_movies could save 783B (17% reduction).
  • Compressing https://archive.org/services/img/loggedin could save 607B (24% reduction).
Show how to fix
Prioritize visible content
Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.

  • Only about 14% of the final above-the-fold content could be rendered with the full HTML response snapshot:8.
Show how to fix
  4 Passed Rules
Show details
Avoid landing page redirects

Your page has no redirects. Learn more about avoiding landing page redirects.

Enable compression

You have compression enabled. Learn more about enabling compression.

Reduce server response time

Your server responded quickly. Learn more about server response time optimization.

Minify CSS

Your CSS is minified. Learn more about minifying CSS.

99 / 100    User Experience
  Consider Fixing:
Size tap targets appropriately
Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.

The following tap targets are close to other nearby tap targets and may need additional spacing around them.

  • The tap target <label for="nav-wb-url" class="sr-only">Search the Wayback Machine</label> is close to 1 other tap targets final.
  • The tap target <a href="https://archive.org/web/" class="navia-link web">web</a> and 7 others are close to other tap targets final.
  • The tap target <a href="https://archive.org/search.php">search</a> is close to 2 other tap targets final.
  • The tap target <input id="search-bar-2" type="text" name="search"> is close to 1 other tap targets final.
  • The tap target <input type="submit"> is close to 2 other tap targets final.
  • The tap target <a id="glyphme" href="https://archive.org/donate"></a> is close to 2 other tap targets final.
  • The tap target <a href="/details/texts">texts…items</a> and 1 others are close to other tap targets final.
  • The tap target <a id="se-advanced-link" href="https://archiv…ncedsearch.php" class="form-control-s…-right stealth">Advanced Search</a> is close to 1 other tap targets.
Show how to fix
  4 Passed Rules
Show details
Avoid plugins

Your page does not appear to use plugins, which would prevent content from being usable on many platforms. Learn more about the importance of avoiding plugins.

Configure the viewport

Your page specifies a viewport matching the device's size, which allows it to render properly on all devices. Learn more about configuring viewports.

Size content to viewport

The contents of your page fit within the viewport. Learn more about sizing content to the viewport.

Use legible font sizes

The text on your page is legible. Learn more about using legible font sizes.

59 / 100    Speed
  Should Fix:
Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

  • https://archive.org/services/img/911 (60 minutes)
  • https://archive.org/services/img/ElectricSheep (60 minutes)
  • https://archive.org/services/img/GratefulDead (60 minutes)
  • https://archive.org/services/img/americana (60 minutes)
  • https://archive.org/services/img/biodiversity (60 minutes)
  • https://archive.org/services/img/blc (60 minutes)
  • https://archive.org/services/img/brooklynmuseum (60 minutes)
  • https://archive.org/services/img/cdl (60 minutes)
  • https://archive.org/services/img/consolelivingroom (60 minutes)
  • https://archive.org/services/img/etree (60 minutes)
  • https://archive.org/services/img/europeanlibraries (60 minutes)
  • https://archive.org/services/img/feature_films (60 minutes)
  • https://archive.org/services/img/internetarcade (60 minutes)
  • https://archive.org/services/img/iraq_middleeast (60 minutes)
  • https://archive.org/services/img/iraq_war (60 minutes)
  • https://archive.org/services/img/library_of_congress (60 minutes)
  • https://archive.org/services/img/librivoxaudio (60 minutes)
  • https://archive.org/services/img/loggedin (60 minutes)
  • https://archive.org/services/img/metropolitanmuseumofart-gallery (60 minutes)
  • https://archive.org/services/img/microfilm (60 minutes)
  • https://archive.org/services/img/netlabels (60 minutes)
  • https://archive.org/services/img/oldtimeradio (60 minutes)
  • https://archive.org/services/img/opensource (60 minutes)
  • https://archive.org/services/img/opensource_audio (60 minutes)
  • https://archive.org/services/img/opensource_media (60 minutes)
  • https://archive.org/services/img/opensource_movies (60 minutes)
  • https://archive.org/services/img/opensource_religionvideo (60 minutes)
  • https://archive.org/services/img/prelinger (60 minutes)
  • https://archive.org/services/img/robarts (60 minutes)
  • https://archive.org/services/img/speed_runs (60 minutes)
  • https://archive.org/services/img/texts (60 minutes)
  • https://archive.org/services/img/toronto (60 minutes)
  • https://archive.org/services/img/tv (60 minutes)
  • https://archive.org/services/img/tvarchive (60 minutes)
  • https://archive.org/services/img/tvnews (60 minutes)
  • https://archive.org/services/img/universallibrary (60 minutes)
  • https://analytics.archive.org/0.gif?cache_bust=0.8416147432290018&server_ms=24&server_name=www12.us.archive.org&service=ao_2&kind=pageview&loadtime=5&timediff=-7&locale=en-US&referrer=-&version=2&count=11 (6 hours)
  • https://analytics.archive.org/0.gif?service=ao_2&kind=event&ec=page_action&ea=scroll_fetch_base&el=%2F&loadtime=1&cache_bust=0.3238360034301877&version=2&count=9 (6 hours)
  • https://archive.org/includes/analytics.js?v=ee20d89 (6 hours)
  • https://archive.org/includes/archive.min.css?v=ee20d89 (6 hours)
  • https://archive.org/includes/archive.min.js?v=ee20d89 (6 hours)
  • https://archive.org/includes/bootstrap.min.js?v3.0.0 (6 hours)
  • https://archive.org/includes/fonts/Iconochive-Regular.woff?-ccsheb (6 hours)
  • https://archive.org/includes/jquery-1.10.2.min.js?v1.10.2 (6 hours)
  • https://archive.org/includes/node_modules/react-dom/dist/react-dom.js?v15.1.0 (6 hours)
  • https://archive.org/includes/node_modules/react/dist/react.js?v15.1.0 (6 hours)
Show how to fix
Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 6 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.

None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.

Remove render-blocking JavaScript:

  • https://archive.org/includes/jquery-1.10.2.min.js?v1.10.2
  • https://archive.org/includes/analytics.js?v=ee20d89
  • https://archive.org/includes/bootstrap.min.js?v3.0.0
  • https://archive.org/includes/node_modules/react/dist/react.js?v15.1.0
  • https://archive.org/includes/node_modules/react-dom/dist/react-dom.js?v15.1.0
  • https://archive.org/includes/archive.min.js?v=ee20d89

Optimize CSS Delivery of the following:

  • https://archive.org/includes/archive.min.css?v=ee20d89
Show how to fix
Optimize images
Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 270.4KiB (66% reduction).

  • Compressing and resizing https://archive.org/services/img/oldtimeradio could save 32.2KiB (62% reduction).
  • Compressing and resizing https://archive.org/services/img/microfilm could save 30.6KiB (66% reduction).
  • Compressing and resizing https://archive.org/services/img/iraq_middleeast could save 25.3KiB (92% reduction).
  • Compressing and resizing https://archive.org/services/img/iraq_war could save 25.3KiB (92% reduction).
  • Compressing and resizing https://archive.org/services/img/europeanlibraries could save 19.8KiB (74% reduction).
  • Compressing and resizing https://archive.org/services/img/robarts could save 11KiB (71% reduction).
  • Compressing and resizing https://archive.org/services/img/cdl could save 10.5KiB (71% reduction).
  • Compressing and resizing https://archive.org/services/img/library_of_congress could save 10.3KiB (74% reduction).
  • Compressing and resizing https://archive.org/services/img/GratefulDead could save 10.1KiB (77% reduction).
  • Compressing and resizing https://archive.org/services/img/opensource_media could save 8.9KiB (65% reduction).
  • Compressing and resizing https://archive.org/services/img/blc could save 8.4KiB (71% reduction).
  • Compressing https://archive.org/images/widgetOL.png could save 8.4KiB (53% reduction).
  • Compressing and resizing https://archive.org/services/img/netlabels could save 6.3KiB (71% reduction).
  • Compressing and resizing https://archive.org/services/img/universallibrary could save 6.2KiB (73% reduction).
  • Compressing and resizing https://archive.org/services/img/opensource could save 5.6KiB (76% reduction).
  • Compressing and resizing https://archive.org/services/img/biodiversity could save 5.3KiB (73% reduction).
  • Compressing and resizing https://archive.org/services/img/tvnews could save 4.4KiB (68% reduction).
  • Compressing and resizing https://archive.org/services/img/toronto could save 4.2KiB (72% reduction).
  • Compressing and resizing https://archive.org/services/img/speed_runs could save 4.1KiB (55% reduction).
  • Compressing and resizing https://archive.org/services/img/opensource_audio could save 4.1KiB (74% reduction).
  • Compressing and resizing https://archive.org/services/img/prelinger could save 4KiB (56% reduction).
  • Compressing and resizing https://archive.org/services/img/feature_films could save 4KiB (75% reduction).
  • Compressing https://archive.org/images/WaybackLogoSmall.png could save 3.7KiB (27% reduction).
  • Compressing and resizing https://archive.org/services/img/etree could save 3.5KiB (68% reduction).
  • Compressing and resizing https://archive.org/services/img/opensource_movies could save 3.3KiB (71% reduction).
  • Compressing https://archive.org/services/img/metropolitanmuseumofart-gallery could save 2.8KiB (21% reduction).
  • Compressing and resizing https://archive.org/services/img/ElectricSheep could save 2.5KiB (62% reduction).
  • Compressing https://archive.org/services/img/tv could save 1.9KiB (17% reduction).
  • Compressing and resizing https://archive.org/services/img/loggedin could save 1.4KiB (57% reduction).
  • Compressing and resizing https://archive.org/services/img/librivoxaudio could save 1.3KiB (56% reduction).
  • Compressing and resizing https://archive.org/services/img/tvarchive could save 1.1KiB (54% reduction).
Show how to fix
  Consider Fixing:
Minify HTML
Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 2KiB (14% reduction).

  • Minifying https://archive.org/ could save 2KiB (14% reduction) after compression.
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Minify JavaScript
Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 84.1KiB (46% reduction).

  • Minifying https://archive.org/includes/node_modules/react/dist/react.js?v15.1.0 could save 72.5KiB (48% reduction) after compression.
  • Minifying https://archive.org/includes/archive.min.js?v=ee20d89 could save 11.6KiB (38% reduction) after compression.
Show how to fix
Prioritize visible content
Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.

  • Only about 8% of the final above-the-fold content could be rendered with the full HTML response snapshot:8.
Show how to fix
  4 Passed Rules
Show details
Avoid landing page redirects

Your page has no redirects. Learn more about avoiding landing page redirects.

Enable compression

You have compression enabled. Learn more about enabling compression.

Reduce server response time

Your server responded quickly. Learn more about server response time optimization.

Minify CSS

Your CSS is minified. Learn more about minifying CSS.

* The results are cached for 30s. If you have made changes to your page, please wait for 30s before re-running the test.

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