55 / 100
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://www.google-analytics.com/analytics.js (2 hours)
- https://creativecommons.org/wordpress/wp-includes/js/jquery/jquery-migrate.min.js?ver=1.4.1 (5 days)
- https://creativecommons.org/wordpress/wp-includes/js/jquery/jquery.js?ver=1.12.4 (5 days)
- https://creativecommons.org/wordpress/wp-includes/js/wp-embed.min.js?ver=4.6.1 (5 days)
- https://creativecommons.org/wordpress/wp-includes/js/wp-emoji-release.min.js?ver=4.6.1 (5 days)
- https://creativecommons.org/wp-content/plugins/cc-donate/css/cc-donate.css?ver=4.6.1 (5 days)
- https://creativecommons.org/wp-content/plugins/cc-donate/js/cc-donate.js?ver=201606013 (5 days)
- https://creativecommons.org/wp-content/plugins/cc-resource/widgets/js/cc-resource.js?ver=20160608 (5 days)
- https://creativecommons.org/wp-content/plugins/gravityforms/css/browsers.min.css?ver=2.0.7.4 (5 days)
- https://creativecommons.org/wp-content/plugins/gravityforms/css/formreset.min.css?ver=2.0.7.4 (5 days)
- https://creativecommons.org/wp-content/plugins/gravityforms/css/formsmain.min.css?ver=2.0.7.4 (5 days)
- https://creativecommons.org/wp-content/plugins/gravityforms/css/readyclass.min.css?ver=2.0.7.4 (5 days)
- https://creativecommons.org/wp-content/plugins/jetpack/modules/theme-tools/compat/twentysixteen.css?ver=4.3.1 (5 days)
- https://creativecommons.org/wp-content/plugins/jetpack/modules/theme-tools/responsive-videos/responsive-videos.css?ver=4.6.1 (5 days)
- https://creativecommons.org/wp-content/plugins/jetpack/modules/theme-tools/responsive-videos/responsive-videos.min.js?ver=1.2 (5 days)
- https://creativecommons.org/wp-content/themes/cc/css/app.css?ver=20160622 (5 days)
- https://creativecommons.org/wp-content/themes/cc/fonts/fontello/css/cc-fontello.css?ver=4.6.1 (5 days)
- https://creativecommons.org/wp-content/themes/cc/fonts/fontello/font/cc-fontello.woff?74385560 (5 days)
- https://creativecommons.org/wp-content/themes/cc/images/cc-heart.white.svg (5 days)
- https://creativecommons.org/wp-content/themes/cc/images/cc.logo.white.svg (5 days)
- https://creativecommons.org/wp-content/themes/cc/images/cc_heart.png (5 days)
- https://creativecommons.org/wp-content/themes/cc/images/donate-button-sprite.png (5 days)
- https://creativecommons.org/wp-content/themes/cc/js/breakpoint-body-class.js?ver=20160622 (5 days)
- https://creativecommons.org/wp-content/themes/cc/js/cc.js?ver=20160622 (5 days)
- https://creativecommons.org/wp-content/themes/cc/js/donation.js?ver=20160622 (5 days)
- https://creativecommons.org/wp-content/themes/cc/js/sticky-nav.js?ver=20160622 (5 days)
- https://creativecommons.org/wp-content/themes/cc/js/toggle-search.js?ver=20160622 (5 days)
- https://creativecommons.org/wp-content/themes/cc/style.css?ver=4.6.1 (5 days)
- https://creativecommons.org/wp-content/themes/twentysixteen/js/functions.js?ver=20160412 (5 days)
- https://creativecommons.org/wp-content/themes/twentysixteen/js/skip-link-focus-fix.js?ver=20160412 (5 days)
- https://creativecommons.org/wp-content/themes/twentysixteen/style.css?ver=4.6.1 (5 days)
- https://creativecommons.org/wp-content/uploads/2016/05/Arcadia.png (5 days)
- https://creativecommons.org/wp-content/uploads/2016/05/BrianWojcicki.png (5 days)
- https://creativecommons.org/wp-content/uploads/2016/05/Hewlett.png (5 days)
- https://creativecommons.org/wp-content/uploads/2016/05/Museum_Library.png (5 days)
- https://creativecommons.org/wp-content/uploads/2016/05/google.png (5 days)
- https://creativecommons.org/wp-content/uploads/2016/05/icon_find.png (5 days)
- https://creativecommons.org/wp-content/uploads/2016/05/icon_getinvolved.png (5 days)
- https://creativecommons.org/wp-content/uploads/2016/05/icon_share.png (5 days)
- https://creativecommons.org/wp-content/uploads/2016/06/500pixels_gs.png (5 days)
- https://creativecommons.org/wp-content/uploads/2016/06/90d1e5ce3e54db4890dfa6fe5758cdb9.original-350x350.jpg (5 days)
- https://creativecommons.org/wp-content/uploads/2016/06/Hummingbird-350x350.png (5 days)
- https://creativecommons.org/wp-content/uploads/2016/06/Solstar.png (5 days)
- https://creativecommons.org/wp-content/uploads/2016/06/a1729008955_16-350x350.jpg (5 days)
- https://creativecommons.org/wp-content/uploads/2016/06/art-3-50x50.png (5 days)
- https://creativecommons.org/wp-content/uploads/2016/06/bandcamp_gs.png (5 days)
- https://creativecommons.org/wp-content/uploads/2016/06/biology-350x350.png (5 days)
- https://creativecommons.org/wp-content/uploads/2016/06/boundless_gs-1.png (5 days)
- https://creativecommons.org/wp-content/uploads/2016/06/cc.logo_.white_.png (5 days)
- https://creativecommons.org/wp-content/uploads/2016/06/educational-material-50x50.png (5 days)
- https://creativecommons.org/wp-content/uploads/2016/06/europeana_gs-74x40.png (5 days)
- https://creativecommons.org/wp-content/uploads/2016/06/jamendo_gs.png (5 days)
- https://creativecommons.org/wp-content/uploads/2016/06/music-3-50x50.png (5 days)
- https://creativecommons.org/wp-content/uploads/2016/06/openstax_gs.png (5 days)
- https://creativecommons.org/wp-content/uploads/2016/06/photo-6-50x50.png (5 days)
- https://creativecommons.org/wp-content/uploads/2016/06/skills_commons_gs.png (5 days)
- https://creativecommons.org/wp-content/uploads/2016/06/stock-photo-156643821-350x350.jpg (5 days)
- https://creativecommons.org/wp-content/uploads/2016/06/wikimedia_gs-28x40.png (5 days)
- https://creativecommons.org/wp-content/uploads/2016/07/PIA_new_rev.png (5 days)
- https://creativecommons.org/wp-content/uploads/2016/08/final-1200x1204.png (5 days)
- https://creativecommons.org/wp-content/uploads/2016/10/Ak55-Busy_afternoon-1200x800.jpg (5 days)
- https://creativecommons.org/wp-content/uploads/2016/10/CC-Slack-2.jpg (5 days)
- https://creativecommons.org/wp-content/uploads/2016/10/cancer-moonshot.jpeg (5 days)
- https://creativecommons.org/wp-content/uploads/2016/10/copyright-1200x926.jpg (5 days)
Show how to fix
Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 14 blocking script resources and 13 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://creativecommons.org/wordpress/wp-includes/js/jquery/jquery.js?ver=1.12.4
- https://creativecommons.org/wordpress/wp-includes/js/jquery/jquery-migrate.min.js?ver=1.4.1
- https://creativecommons.org/wp-content/themes/cc/js/cc.js?ver=20160622
- https://creativecommons.org/wp-content/plugins/cc-donate/js/cc-donate.js?ver=201606013
- https://s0.wp.com/wp-content/js/devicepx-jetpack.js?ver=201642
- https://creativecommons.org/wp-content/themes/cc/js/breakpoint-body-class.js?ver=20160622
- https://creativecommons.org/wp-content/themes/cc/js/sticky-nav.js?ver=20160622
- https://creativecommons.org/wp-content/themes/cc/js/toggle-search.js?ver=20160622
- https://creativecommons.org/wp-content/themes/cc/js/donation.js?ver=20160622
- https://creativecommons.org/wp-content/themes/twentysixteen/js/skip-link-focus-fix.js?ver=20160412
- https://creativecommons.org/wp-content/themes/twentysixteen/js/functions.js?ver=20160412
- https://creativecommons.org/wp-content/plugins/jetpack/modules/theme-tools/responsive-videos/responsive-videos.min.js?ver=1.2
- https://creativecommons.org/wordpress/wp-includes/js/wp-embed.min.js?ver=4.6.1
- https://creativecommons.org/wp-content/plugins/cc-resource/widgets/js/cc-resource.js?ver=20160608
Optimize CSS Delivery of the following:
- https://creativecommons.org/wp-content/plugins/jetpack/modules/theme-tools/compat/twentysixteen.css?ver=4.3.1
- https://creativecommons.org/wp-content/plugins/cc-donate/css/cc-donate.css?ver=4.6.1
- https://creativecommons.org/wp-content/themes/twentysixteen/style.css?ver=4.6.1
- https://fonts.googleapis.com/css?family=Source+Sans+Pro%3A400%2C600%2C700%7CRoboto+Condensed&ver=4.6.1
- https://creativecommons.org/wp-content/themes/cc/fonts/fontello/css/cc-fontello.css?ver=4.6.1
- https://creativecommons.org/wp-content/themes/cc/css/app.css?ver=20160622
- https://creativecommons.org/wp-content/themes/cc/style.css?ver=4.6.1
- https://creativecommons.org/wp-content/plugins/jetpack/modules/theme-tools/responsive-videos/responsive-videos.css?ver=4.6.1
- https://maxcdn.bootstrapcdn.com/font-awesome/4.6.1/css/font-awesome.min.css
- https://creativecommons.org/wp-content/plugins/gravityforms/css/formreset.min.css?ver=2.0.7.4
- https://creativecommons.org/wp-content/plugins/gravityforms/css/formsmain.min.css?ver=2.0.7.4
- https://creativecommons.org/wp-content/plugins/gravityforms/css/readyclass.min.css?ver=2.0.7.4
- https://creativecommons.org/wp-content/plugins/gravityforms/css/browsers.min.css?ver=2.0.7.4
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 292.3KiB (46% reduction).
- Compressing https://creativecommons.org/wp-content/uploads/2016/08/final-1200x1204.png could save 223.3KiB (47% reduction).
- Compressing https://creativecommons.org/wp-content/uploads/2016/06/biology-350x350.png could save 44.6KiB (58% reduction).
- Compressing https://creativecommons.org/wp-content/uploads/2016/06/cc.logo_.white_.png could save 10.1KiB (35% reduction).
- Compressing and resizing https://creativecommons.org/wp-content/uploads/2016/07/PIA_new_rev.png could save 6.4KiB (76% reduction).
- Compressing https://creativecommons.org/wp-content/uploads/2016/10/CC-Slack-2.jpg could save 4.8KiB (13% reduction).
- Compressing https://creativecommons.org/wp-content/uploads/2016/06/wikimedia_gs-28x40.png could save 1.2KiB (49% reduction).
- Compressing https://creativecommons.org/wp-content/themes/cc/images/donate-button-sprite.png could save 1.1KiB (27% reduction).
- Compressing https://creativecommons.org/wp-content/uploads/2016/06/europeana_gs-74x40.png could save 716B (48% reduction).
Show how to fix
Consider Fixing:
Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 5.7KiB (26% reduction).
- Minifying https://creativecommons.org/wp-content/themes/cc/css/app.css?ver=20160622 could save 5.7KiB (26% 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 1.6KiB (28% reduction).
- Minifying https://creativecommons.org/wp-content/plugins/cc-resource/widgets/js/cc-resource.js?ver=20160608 could save 991B (26% reduction) after compression.
- Minifying https://creativecommons.org/wp-content/themes/twentysixteen/js/functions.js?ver=20160412 could save 614B (32% 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 37% of the final above-the-fold content could be rendered with the full HTML response snapshot:27.
Show how to fix
3 Passed Rules
99 / 100
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
<a href="/policies#license" class="subfoot">noted</a>
and 3 others are close to other tap targets.
Show how to fix
5 Passed Rules
Show details
Avoid app install interstitials that hide content
Your page does not appear to have any app install interstitials that hide a significant amount of content. Learn more about the importance of avoiding the use of app install interstitials.
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.
44 / 100
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://ssl.google-analytics.com/ga.js (2 hours)
- https://www.google-analytics.com/analytics.js (2 hours)
- https://creativecommons.org/wordpress/wp-includes/js/jquery/jquery-migrate.min.js?ver=1.4.1 (5 days)
- https://creativecommons.org/wordpress/wp-includes/js/jquery/jquery.js?ver=1.12.4 (5 days)
- https://creativecommons.org/wordpress/wp-includes/js/wp-embed.min.js?ver=4.6.1 (5 days)
- https://creativecommons.org/wordpress/wp-includes/js/wp-emoji-release.min.js?ver=4.6.1 (5 days)
- https://creativecommons.org/wp-content/plugins/cc-donate/css/cc-donate.css?ver=4.6.1 (5 days)
- https://creativecommons.org/wp-content/plugins/cc-donate/js/cc-donate.js?ver=201606013 (5 days)
- https://creativecommons.org/wp-content/plugins/cc-resource/widgets/js/cc-resource.js?ver=20160608 (5 days)
- https://creativecommons.org/wp-content/plugins/gravityforms/css/browsers.min.css?ver=2.0.7.4 (5 days)
- https://creativecommons.org/wp-content/plugins/gravityforms/css/formreset.min.css?ver=2.0.7.4 (5 days)
- https://creativecommons.org/wp-content/plugins/gravityforms/css/formsmain.min.css?ver=2.0.7.4 (5 days)
- https://creativecommons.org/wp-content/plugins/gravityforms/css/readyclass.min.css?ver=2.0.7.4 (5 days)
- https://creativecommons.org/wp-content/plugins/jetpack/modules/theme-tools/compat/twentysixteen.css?ver=4.3.1 (5 days)
- https://creativecommons.org/wp-content/plugins/jetpack/modules/theme-tools/responsive-videos/responsive-videos.css?ver=4.6.1 (5 days)
- https://creativecommons.org/wp-content/plugins/jetpack/modules/theme-tools/responsive-videos/responsive-videos.min.js?ver=1.2 (5 days)
- https://creativecommons.org/wp-content/themes/cc/css/app.css?ver=20160622 (5 days)
- https://creativecommons.org/wp-content/themes/cc/fonts/fontello/css/cc-fontello.css?ver=4.6.1 (5 days)
- https://creativecommons.org/wp-content/themes/cc/fonts/fontello/font/cc-fontello.woff?74385560 (5 days)
- https://creativecommons.org/wp-content/themes/cc/images/cc-heart.white.svg (5 days)
- https://creativecommons.org/wp-content/themes/cc/images/cc.logo.white.svg (5 days)
- https://creativecommons.org/wp-content/themes/cc/images/cc_heart.png (5 days)
- https://creativecommons.org/wp-content/themes/cc/images/donate-button-sprite.png (5 days)
- https://creativecommons.org/wp-content/themes/cc/images/email_signup.png (5 days)
- https://creativecommons.org/wp-content/themes/cc/js/breakpoint-body-class.js?ver=20160622 (5 days)
- https://creativecommons.org/wp-content/themes/cc/js/cc.js?ver=20160622 (5 days)
- https://creativecommons.org/wp-content/themes/cc/js/donation.js?ver=20160622 (5 days)
- https://creativecommons.org/wp-content/themes/cc/js/sticky-nav.js?ver=20160622 (5 days)
- https://creativecommons.org/wp-content/themes/cc/js/toggle-search.js?ver=20160622 (5 days)
- https://creativecommons.org/wp-content/themes/cc/style.css?ver=4.6.1 (5 days)
- https://creativecommons.org/wp-content/themes/twentysixteen/js/functions.js?ver=20160412 (5 days)
- https://creativecommons.org/wp-content/themes/twentysixteen/js/skip-link-focus-fix.js?ver=20160412 (5 days)
- https://creativecommons.org/wp-content/themes/twentysixteen/style.css?ver=4.6.1 (5 days)
- https://creativecommons.org/wp-content/uploads/2016/05/Arcadia.png (5 days)
- https://creativecommons.org/wp-content/uploads/2016/05/BrianWojcicki.png (5 days)
- https://creativecommons.org/wp-content/uploads/2016/05/Hewlett.png (5 days)
- https://creativecommons.org/wp-content/uploads/2016/05/Museum_Library.png (5 days)
- https://creativecommons.org/wp-content/uploads/2016/05/google.png (5 days)
- https://creativecommons.org/wp-content/uploads/2016/05/icon_find.png (5 days)
- https://creativecommons.org/wp-content/uploads/2016/05/icon_getinvolved.png (5 days)
- https://creativecommons.org/wp-content/uploads/2016/05/icon_share.png (5 days)
- https://creativecommons.org/wp-content/uploads/2016/06/500pixels_gs.png (5 days)
- https://creativecommons.org/wp-content/uploads/2016/06/90d1e5ce3e54db4890dfa6fe5758cdb9.original-350x350.jpg (5 days)
- https://creativecommons.org/wp-content/uploads/2016/06/Hummingbird-350x350.png (5 days)
- https://creativecommons.org/wp-content/uploads/2016/06/Solstar.png (5 days)
- https://creativecommons.org/wp-content/uploads/2016/06/The-Encultured-Brain.png (5 days)
- https://creativecommons.org/wp-content/uploads/2016/06/a1729008955_16-350x350.jpg (5 days)
- https://creativecommons.org/wp-content/uploads/2016/06/art-3-50x50.png (5 days)
- https://creativecommons.org/wp-content/uploads/2016/06/bandcamp_gs.png (5 days)
- https://creativecommons.org/wp-content/uploads/2016/06/biology-350x350.png (5 days)
- https://creativecommons.org/wp-content/uploads/2016/06/boundless_gs-1.png (5 days)
- https://creativecommons.org/wp-content/uploads/2016/06/cc.logo_.white_.png (5 days)
- https://creativecommons.org/wp-content/uploads/2016/06/educational-material-50x50.png (5 days)
- https://creativecommons.org/wp-content/uploads/2016/06/europeana_gs-74x40.png (5 days)
- https://creativecommons.org/wp-content/uploads/2016/06/jamendo_gs.png (5 days)
- https://creativecommons.org/wp-content/uploads/2016/06/music-3-50x50.png (5 days)
- https://creativecommons.org/wp-content/uploads/2016/06/openstax_gs.png (5 days)
- https://creativecommons.org/wp-content/uploads/2016/06/photo-6-50x50.png (5 days)
- https://creativecommons.org/wp-content/uploads/2016/06/plos_gs.png (5 days)
- https://creativecommons.org/wp-content/uploads/2016/06/scientific-research-50x50.png (5 days)
- https://creativecommons.org/wp-content/uploads/2016/06/skills_commons_gs.png (5 days)
- https://creativecommons.org/wp-content/uploads/2016/06/stock-photo-156643821-350x350.jpg (5 days)
- https://creativecommons.org/wp-content/uploads/2016/06/wikimedia_gs-28x40.png (5 days)
- https://creativecommons.org/wp-content/uploads/2016/07/PIA_new_rev.png (5 days)
- https://creativecommons.org/wp-content/uploads/2016/08/final-1200x1204.png (5 days)
- https://creativecommons.org/wp-content/uploads/2016/10/Ak55-Busy_afternoon-1200x800.jpg (5 days)
- https://creativecommons.org/wp-content/uploads/2016/10/CC-Slack-2.jpg (5 days)
- https://creativecommons.org/wp-content/uploads/2016/10/cancer-moonshot.jpeg (5 days)
- https://creativecommons.org/wp-content/uploads/2016/10/copyright-1200x926.jpg (5 days)
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 1.1MiB (86% reduction).
- Compressing and resizing https://creativecommons.org/wp-content/uploads/2016/08/final-1200x1204.png could save 469.1KiB (98% reduction).
- Compressing and resizing https://creativecommons.org/wp-content/uploads/2016/10/cancer-moonshot.jpeg could save 240.8KiB (94% reduction).
- Compressing and resizing https://creativecommons.org/wp-content/uploads/2016/10/copyright-1200x926.jpg could save 188.7KiB (95% reduction).
- Compressing and resizing https://creativecommons.org/wp-content/uploads/2016/10/Ak55-Busy_afternoon-1200x800.jpg could save 177KiB (95% reduction).
- Compressing https://creativecommons.org/wp-content/uploads/2016/06/biology-350x350.png could save 44.6KiB (58% reduction).
- Compressing and resizing https://creativecommons.org/wp-content/uploads/2016/06/cc.logo_.white_.png could save 23.1KiB (78% reduction).
- Compressing https://creativecommons.org/wp-content/uploads/2016/06/The-Encultured-Brain.png could save 8.5KiB (14% reduction).
- Compressing and resizing https://creativecommons.org/wp-content/uploads/2016/07/PIA_new_rev.png could save 5.6KiB (67% reduction).
- Compressing https://creativecommons.org/wp-content/uploads/2016/10/CC-Slack-2.jpg could save 4.8KiB (13% reduction).
- Compressing https://creativecommons.org/wp-content/uploads/2016/06/wikimedia_gs-28x40.png could save 1.2KiB (49% reduction).
- Compressing https://creativecommons.org/wp-content/themes/cc/images/donate-button-sprite.png could save 1.1KiB (27% reduction).
- Compressing https://creativecommons.org/wp-content/uploads/2016/06/europeana_gs-74x40.png could save 716B (48% reduction).
Show how to fix
Consider Fixing:
Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 5.7KiB (26% reduction).
- Minifying https://creativecommons.org/wp-content/themes/cc/css/app.css?ver=20160622 could save 5.7KiB (26% 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 1.6KiB (28% reduction).
- Minifying https://creativecommons.org/wp-content/plugins/cc-resource/widgets/js/cc-resource.js?ver=20160608 could save 991B (26% reduction) after compression.
- Minifying https://creativecommons.org/wp-content/themes/twentysixteen/js/functions.js?ver=20160412 could save 614B (32% reduction) after compression.
Show how to fix
Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 2 blocking script resources and 9 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://creativecommons.org/wordpress/wp-includes/js/jquery/jquery.js?ver=1.12.4
- https://creativecommons.org/wordpress/wp-includes/js/jquery/jquery-migrate.min.js?ver=1.4.1
Optimize CSS Delivery of the following:
- https://creativecommons.org/wp-content/plugins/jetpack/modules/theme-tools/compat/twentysixteen.css?ver=4.3.1
- https://creativecommons.org/wp-content/plugins/cc-donate/css/cc-donate.css?ver=4.6.1
- https://creativecommons.org/wp-content/themes/twentysixteen/style.css?ver=4.6.1
- https://fonts.googleapis.com/css?family=Source+Sans+Pro%3A400%2C600%2C700%7CRoboto+Condensed&ver=4.6.1
- https://creativecommons.org/wp-content/themes/cc/fonts/fontello/css/cc-fontello.css?ver=4.6.1
- https://creativecommons.org/wp-content/themes/cc/css/app.css?ver=20160622
- https://creativecommons.org/wp-content/themes/cc/style.css?ver=4.6.1
- https://creativecommons.org/wp-content/plugins/jetpack/modules/theme-tools/responsive-videos/responsive-videos.css?ver=4.6.1
- https://maxcdn.bootstrapcdn.com/font-awesome/4.6.1/css/font-awesome.min.css
Show how to fix
5 Passed Rules
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