princeton.edu
🖥 Status: up
🕒 Response Time: 0.372 sec
⬅️ Response Code: 200
414 tests were conducted on the uptime of princeton.edu in the 1 806 days following January 28, 2021. Princeton.edu has received 414 successful responses (code 200) during all check attempts, with the most recent access occurring on January 8, 2026. As of January 8, 2026, there were no instances of inoperability for princeton.edu based on tests conducted. It has been noted that as of January 8, 2026, there were no errors in any of the responses received. Contrasting with the average response time of 0.386 seconds, princeton.edu's response on January 8, 2026, was 0.372 seconds.
414
Last Updated: January 8, 2026
desktop-documentaries.com
Last Updated: December 21, 2025
Status: up
Response Time: 0.882 sec
Response Code: 200
ewellnessexpert.com
Last Updated: November 16, 2025
Status: error
Response Time: 0.024 sec
Response Code: 403
| Sweden | 100.00% | ||||||||
| 11:47 | |||||||||
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| Site | Total Checks | Last Modified |
|---|---|---|
| 50 | January 28, 2021 | |
| 30 | January 28, 2021 | |
| 414 | January 28, 2021 | |
| 21 | January 28, 2021 | |
| 36 | January 28, 2021 |
Desktop-documentaries.com | Princeton.edu | ||||
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| Page Title | Linguistic precision is paramount within the website title character limit; each word should function effectively, naturally incorporating keywords while consistently supporting overall message clarity and intent. |
|---|---|
| Home | Princeton University Length: 27 characters | |
| Meta Description | Failing to optimize your meta descriptions can lead to wasted organic clicks and missed opportunities for conversions, as unhelpful descriptions may deter users from visiting your site despite appearing in search results. |
| Through teaching and research, we educate people who will contribute to society and develop knowledge that will make a difference in the world. Length: 143 characters | |
| Meta Keywords | Understanding that meta keywords are a relic allows SEO professionals to focus resources on proven strategies like creating authoritative, shareable content that attracts organic links. |
| no meta keywords data for princeton.edu 2026-01-08T14:44:50+00:00 | |
| Page Content | Understand your target audience deeply to create page content that truly resonates emotionally while providing practical solutions, fostering a connection that encourages repeat visits and brand loyalty. |
| Web Page Content Length: 92623 characters | |
| H1 Heading | An H1 tag is not merely decorative but a structural HTML component that defines the page's hierarchy, signaling to search crawlers which element represents the most important heading and thus the page's core focus area. |
| Princeton University Count: 1 heading tag | |
| H2 Headings | Incorporating variations of primary keywords within well-crafted H2 headers can enhance semantic relevance and topical authority, signaling to search engines the depth of content coverage on specific subjects related to the main page topic. |
| 'Truly inspiring': New Princeton University Art Museum opens its doors to all Impact and Awe Humanities at Princeton: Endless Possibilities The Quantum Future: Meeting the Moment University News Your voice can make a difference! Research Roundup Exceptional Faculty Princeton In the News #VentureForward Student Life at Princeton Upcoming Events Study at Princeton Work at Princeton Main navigation Utility menu Contact links Visiting links Academic links Footer social media and 1 more... Count: 21 heading tag | |
| H3 Headings | Use H3 headers to create micro-content sections within your landing pages or service descriptions, allowing you to clearly define and highlight specific benefits or features that directly address user pain points or search intent for related terms. |
| Patricia Smith wins National Book Award for Poetry for ‘The Intentions of Thunder: New and Selected Poems’ Princeton puts quantum computing on the fast track with new qubit Princeton senior Hadi Kamara wins Rhodes Scholarship Anthony Grafton receives Barry Prize for Distinguished Intellectual Achievement Nobel laureate John Hopfield and alumna Fei-Fei Li honored by King Charles III The impact of real-time labor market data Rainfall and rising sea levels worsen urban health risks in Mumbai New biomedical tool for easy detection of genetic variants Arvind Narayanan Tina Campt Anu Ramaswami Elizabeth Ellis Frances Lee Agustín Fuentes Anne Cheng Chika Okeke-Agulu Leonard Wantchekon Howard Stone Bonnie Bassler Sigrid Adriaenssens Marina Rustow Princeton leader defends campus free speech efforts amid ‘civic crisis’ New, more stable qubits could simplify dreamed-of quantum computers How the U.S. National Science Foundation Enabled Software-Defined Networking 2025 Princeton Dance Festival Men's Ice Hockey vs Clarkson Princeton University Orchestra Concert The Princeton Campaign . Athletics . Count: 29 heading tag | |
| H4 Headings | H4 headers are excellent for visually distinguishing callout sections, sidebars, or supplementary information that doesn't directly form part of the core main content presented under H3 tags. |
| no h4 headings data for princeton.edu 2026-01-08T14:44:50+00:00 | |
| H5-H6 Headings | Consider using H5 and H6 tags for structuring internal page links or sitemaps if your website's content is exceptionally complex, but remember they are less important than H-tags for overall page ranking signals. |
| no h5-h6 headings data for princeton.edu 2026-01-08T14:44:50+00:00 | |
| Image ALT Attributes | Employ descriptive ALT text for all functional images on your website, such as buttons, charts, and diagrams, precisely stating their purpose (e.g., 'Submit Button', 'Monthly Revenue Chart') to aid screen reader users and provide search engines with clear context about the interactive or informational elements present on the page. |
| no image alt attributes data for princeton.edu 2026-01-08T14:44:50+00:00 | |
| Robots.txt | Accidentally blocking access to your XML sitemap via robots.txt will prevent search engines from discovering and crawling your website's updated content, hindering SEO significantly. |
| file robots.txt was found on the website | |
| XML Sitemap | For optimal website discoverability, regularly update your XML sitemap to include newly created pages like product listings, blog articles, contact forms, or any other significant content changes, then verify it with Google Search Console for faster indexing and accurate crawl coverage analysis. |
| no xml sitemap data for princeton.edu 2026-01-08T14:44:50+00:00 | |
| Page Size | Using lazy loading for images and iframes helps defer the loading of offscreen content, saving valuable bytes until needed, which directly contributes to a faster initial page size and better Core Web Vitals scores. |
| page size: 90 kb | |
| Response Time | Website response time is critical for user engagement and retention; prioritize backend optimization including server configuration, CDN usage, and efficient code execution to keep page load speeds below 2 seconds. |
| response time: 0.386 sec | |
| Minify CSS | Accelerate your website by implementing CSS minification, which efficiently reduces file sizes through the systematic removal of redundant code, whitespace, and comments during production. |
| Minified: /sites/default/files/css/css_DrUFl_BoJ0jLfV6XtfUF7ALEtGu4YimwrtjN_Az-gQs.css?delta=0&language=en&theme=hobbes&include=eJxFjEEOwkAIAD-Ey5ugS7pYWgi4an-vMWm8TDJzmMVTsOcMskZ3esNwZilczZnssjJdttuXXRJMjy1mhpegKSflCUFJa1KMumb_0uYRk01rSIc66yE7MpXAU-VV-GPbvU-TD1MSN0w /sites/default/files/css/css_2PEeO5b9vkEp2hGjoJM0lZsVy5kFRSmFqkaPYVEEeME.css?delta=2&language=en&theme=hobbes&include=eJxFjEEOwkAIAD-Ey5ugS7pYWgi4an-vMWm8TDJzmMVTsOcMskZ3esNwZilczZnssjJdttuXXRJMjy1mhpegKSflCUFJa1KMumb_0uYRk01rSIc66yE7MpXAU-VV-GPbvU-TD1MSN0w Unminified: https://use.typekit.net/stk8lop.css included in the page | |
| Minify JavaScript | Search engine optimization heavily favors faster websites, and one key action is to minify JavaScript by automatically removing comments and whitespace, thereby reducing page size and improving loading times that directly benefit SEO rankings and visibility. |
| Minified: /sites/default/files/js/js_K3gyupH--lHB-MsDz7gyc94Uya-J1HG62h_LW9aa8BI.js?scope=header&delta=0&language=en&theme=hobbes&include=eJxVzVEOgyAQRdENQVlS89BxHIsOYcCWrr7GxCb-3OR8XVblRM8KDnzE8d0PLPi4WWMkCzHh2y8MFR5FcHkm7H2xP3WlDCY_EWorNPoJQ0u1e0syUnFJtlduJatRkE2q24XeFs6e1x_B4jsV /sites/default/files/js/js_pJ8Ob3DI_oJcsNh9aItH2hdDbFeBIpVr-L5Zxl87-VY.js?scope=footer&delta=0&language=en&theme=hobbes&include=eJxVzVEOgyAQRdENQVlS89BxHIsOYcCWrr7GxCb-3OR8XVblRM8KDnzE8d0PLPi4WWMkCzHh2y8MFR5FcHkm7H2xP3WlDCY_EWorNPoJQ0u1e0syUnFJtlduJatRkE2q24XeFs6e1x_B4jsV Unminified: /modules/contrib/google_tag/js/gtag.js?t5p0m8 detected during site scan | |
| Structured Data | Integrating Schema Markup, specifically leveraging the JSON-LD format recommended by Schema.org, provides essential meta data to search engines, significantly enhancing their comprehension of your webpage's specific content and context. |
| no structured data data for princeton.edu 2026-01-08T14:44:50+00:00 | |
| CDN Usage | Optimize your mobile website's performance and data usage by strategically caching static assets on a CDN, allowing for quicker page loads and reduced data consumption on mobile networks, improving the critical mobile user experience on slower connections. |
| no cdn usage data for princeton.edu 2026-01-08T14:44:50+00:00 | |
| SSL certificates | Install a high-quality SSL certificate to encrypt user data and secure sensitive information, a critical factor for website credibility and a potential ranking boost according to search engine guidelines. |
| SSL is enabled on the website |