In the period of 1 805 days from January 28, 2021, uptime checks performed for yale.edu reached a total of 354 as per the data. Of all uptime checks conducted, yale.edu was online 354 times, confirmed on January 6, 2026, by a 200 status response. As of January 7, 2026, assessments showed that yale.edu had never experienced periods of inactivity. As of January 7, 2026, all received replies have confirmed that there are no errors in the responses. When compared to its average response time of 0.111 seconds, yale.edu's January 6, 2026, response time was 0.181 seconds.
| United States | 100.00% | ||||||||
| 10:57 | |||||||||
| Site | Total Checks | Last Modified |
|---|---|---|
| 29 | December 7, 2020 | |
| 19 | January 12, 2021 | |
| 354 | January 28, 2021 | |
| 37 | January 28, 2021 | |
| 190 | January 17, 2021 |
Voy.com | Yale.edu | ||||
|---|---|---|---|---|---|
| Page Title | Conversion-focused titles for landing pages often include action verbs and clear benefits in the first 60 characters, directly addressing user intent while incorporating target keywords. |
|---|---|
| Yale University Length: 15 characters | |
| Meta Description | The meta description tag remains an underutilized, powerful, and free SEO leverage; consistently dedicating effort to optimizing these snippets ensures you're capitalizing fully on one of the primary ranking elements available in your technical SEO foundation |
| Since its founding in 1701, Yale University has been dedicated to expanding and sharing knowledge, inspiring innovation, and preserving cultural and scientific information for future generations. Length: 195 characters | |
| Meta Keywords | Competitive analysis focused on specific niche keyword rankings provides clearer ROI calculation potential than evaluating packrat meta tag optimization efforts which fail to significantly impact financially material website traffic metrics. |
| no meta keywords data for yale.edu 2026-01-07T04:09:14+00:00 | |
| Page Content | Maintain a consistent and easily discoverable publishing schedule for your page content across topical pillar pages, topic clusters, and related long-tail pieces to signal topical expertise and keep valuable site content regularly updated. |
| Web Page Content Length: 45718 characters | |
| H1 Heading | When configuring content management systems (CMS), ensure that it defaults to a single H1 per page to maintain best practices recommended by web standards organizations. |
| Yale University Count: 1 heading tag | |
| H2 Headings | Case study sections within marketing content can benefit immensely from well-defined H2 headers outlining the problem, solution approach, results analysis, and key takeaways sections fully |
| Secondary Navigation Main Navigation Way to go, Bulldogs! The latest from Yale News Yale’s impact on America The Parts That Make Yale Whole Helpful Links Visiting Yale Social Links Gateway Navigation Count: 10 heading tag | |
| H3 Headings | The HTML element 'h3' represents 'level three headings', serving as a sub-point to an 'h2' header within the logical page structure of semantic HTML for enhanced search engine recognition. |
| BOOLA BOOLA Decades later, a Yale chemist’s water simulations continue to make waves Reversing fibrosis: New research provides insight for novel therapies VIDEO: João Luiz Rezende, a renowned guitarist, joins the Yale School of Music Three Yalies awarded 2026 Rhodes Scholarships Renewable energy is easier than ever to build — but still hard work FOR THE GREATER GOOD A closer look for the curious Count: 8 heading tag | |
| H4 Headings | Avoid overusing or misusing H4 tags by ensuring they only describe directly subordinate ideas to the H3 header above them; excessive header stacking can confuse readers and misled bots about the logical progression of your informational narrative. |
| Yale Institute for Global Health Initiatives Asian American Cultural Center Animal bell, 1500-1700 BCE Yale Planetary Solutions Law, Ethics, & Animals Program Berkeley College Afro-American Cultural Center The aortic aneurysm test Visitor Cente Count: 9 heading tag | |
| H5-H6 Headings | Regular H5 and H6 header auditing should be part of your website content strategy, identifying areas where structure might be confusing or where overly granular headings reduce user experience effectively. |
| no h5-h6 headings data for yale.edu 2026-01-07T04:09:14+00:00 | |
| Image ALT Attributes | Benchmark your website's alt text standards rigorously against industry best practices confidently; detailed analysis reveals specific gaps requiring focus within your strategy acutely. |
| https://www.yale.edu/sites/default/files/styles/homepage_feature_500x282/public/2021_11_20_2021_11_20_r5a_3036.jpg?itok=DewMvGrz https://www.yale.edu/sites/default/files/styles/explore_news_295x198/public/bill-jorgensen_r5a_6642-edit.jpg?itok=cOrLV7Rw https://www.yale.edu/sites/default/files/styles/single_image_callout_295x208/public/yn-baby-parent-mri_0.jpg?itok=GhPb-jNr https://www.yale.edu/sites/default/files/styles/explore_yale_235/public/adobestock_266555080.jpeg?itok=73RKuL1 Count: 4 images with ALT attributes | |
| Robots.txt | Regularly check your primary authentication flows for unintended revelation under test conditions defined by router robots.txt rules, ensuring logged-in user pathways don't expose internal structures or sandboxed data that shouldn't be discoverable public search. |
| file robots.txt was found on the website | |
| XML Sitemap | For enhanced crawling and indexing of potentially difficult-to-find content such as code snippets, archives, syndicated content, or siloed pages, use an XML sitemap to explicitly instruct search engines. |
| no xml sitemap data for yale.edu 2026-01-07T04:09:14+00:00 | |
| Page Size | The TTFB metric illustrates the time needed for the server to process the request and send back the first bytes of the response, impacted by backend processing related to page file retrieval. |
| page size: 45 kb | |
| Response Time | Integrate dedicated performance testing into your continuous integration (CI) release pipeline; automated, frequent measurement of key backend response time metrics prevents regressions before production deployments occur |
| response time: 0.111 sec | |
| Minify CSS | Demand a switch to always serve minified CSS, ensuring every visitor receives the smallest possible payload instantly, outperforming weaker sites its way to higher search ranking velocity |
| Minified: https://www.yale.edu/sites/default/files/css/css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css https://www.yale.edu/sites/default/files/css/css_RuHKBBm6OYqkjSeQK2mF9fQpeWuco3DyDng1XVpC1Ww.css https://www.yale.edu/sites/default/files/css/css_wTttUvLLkpbnKFb8mVr2FiTMc9bXV18KTC7HphY8NV4.css https://www.yale.edu/sites/default/files/css/css_GokYvum1WD4rmNWBuxVsmJ6gm9uM5yZerdDiGIkzgDA.css //maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css https://www.yale.edu/sites/default/files/css/css_LJcGPs70sA8Q5YJ2kbPV0zbY7KswHxdAVZ_9Ic2EzuI.css https://www.yale.edu/sites/default/files/css/css_8R_0pUYRsUgcn_DqYThF9sN84SOtqZb5hkODYP6qLV8.css /sites/all/themes/yale_blue/css/site.css?t=202511221523 Unminified: https://www.yale.edu/sites/default/files/css_injector/css_injector_25.css?t64tt8 https://www.yale.edu/sites/default/files/css_injector/css_injector_26.css?t64tt8 https://www.yale.edu/sites/default/files/css_injector/css_injector_28.css?t64tt8 https://www.yale.edu/sites/default/files/css_injector/css_injector_34.css?t64tt8 included in the page | |
| Minify JavaScript | Incorporate modern JavaScript bundling techniques linking minification for multiple script dependencies as part of performance best practices, significantly cutting HTTP requests and payload size, boosting SEO rankings. |
| Minified: https://www.yale.edu/sites/default/files/js/js_rpAwC7cddiEuKQzuro46QwxuNJ50C48xsD6vgW-SmVY.js https://www.yale.edu/sites/all/libraries/respondjs/respond.min.js?t64tt8 //ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js https://www.yale.edu/sites/default/files/js/js_HR7LuITZhSc9MfBClZ7kkiN4YCNnhrdkopJ8rv16Q14.js https://www.yale.edu/sites/default/files/js/js_Xp42x4IeuhdbL6uORzJ6WS2Q7LigXFqtOWo49t50sgc.js /sites/all/themes/yale_blue/js/site.js?t=202511221523 /sites/all/themes/yale_blue/js/a11y.js?t=202511221523 Unminified: https://www.yale.edu/sites/default/files/js/js_Hfha9RCTNm8mqMDLXriIsKGMaghzs4ZaqJPLj2esi7s.js https://www.yale.edu/sites/default/files/js/js_zDrhTCYsC_8pVOJuGALtlm88oNEaqvyfjVoe0JtAAwI.js https://www.yale.edu/sites/default/files/js/js_f_6-OzlFXjayKlsU5sJKLwjz7LFQvdIZDm-Mt6jKwyM.js detected during site scan | |
| Structured Data | Film schema can enhance SEO by informing searchers about movie details like cast, crew, ratings, and showtimes directly within search results, which is vital for movie review sites or video streaming platforms aiming for visibility. |
| no structured data data for yale.edu 2026-01-07T04:09:14+00:00 | |
| CDN Usage | Analyze Content Delivery Network delivery timings and pinpoint slow resource fetches in your web flow to identify potential bottlenecks in script execution or download delays impacting user experience. |
| content is delivered via CDN | |
| SSL certificates | Failure to secure your website with an active SSL certificate can severely hamper your SEO performance and damage your brand reputation; migrating to HTTPS is an undisputed necessity for improved search rankings, encrypting data transfers and signaling trustworthiness crucial for securing user attention and conversions in competitive digital landscapes. |
| SSL is enabled on the website |