Records show that in the 2 761 days from January 21, 2019, 29 uptime tests were completed for letsencrypt.org. On July 25, 2026, letsencrypt.org was confirmed up for the 29 time from all assessments conducted, by a 200 status code. As of August 14, 2026, no downtime events were found during inspections for letsencrypt.org. It is confirmed, as of August 14, 2026, that there are no error statuses in the obtained responses. July 25, 2026, response time of 0.040 seconds was in contrast to letsencrypt.org's average of 0.056 seconds.
| Russia | 100.00% | ||||||||
| 06:43 | |||||||||
| Site | Total Checks | Last Modified |
|---|---|---|
| 40 | February 23, 2021 | |
| 99 | August 12, 2019 | |
| 29 | January 21, 2019 | |
| 28 | April 13, 2022 | |
| 36 | August 22, 2021 |
Danqi.com | Letsencrypt.org | ||||
|---|---|---|---|---|---|
| Page Title | Page Title tips for letsencrypt.org: Regularly review and refine your page titles based on performance analytics, testing variations to see which keyword combinations and descriptive styles best capture user intent and drive the highest quality traffic to your specific website pages. |
|---|---|
| Let's Encrypt Length: 18 characters | |
| Meta Description | Meta Description tips for letsencrypt.org: Length matters: keep your meta descriptions under 160 characters to prevent truncation in search results; a good meta description is also informative and concise, clearly stating what the user will find on the page and naturally integrating primary keywords to improve both relevance and rankings. |
| Let's Encrypt is a free, automated, and open Certificate Authority brought to you by the nonprofit Internet Security Research Group (ISRG). Read all about our nonprofit work this year in our 2024 Annual Report. Length: 215 characters | |
| Meta Keywords | Meta Keywords tips for letsencrypt.org: Developing a sitemap and submitting XML sitemaps to search engines is more beneficial for discoverability than worrying about the content within your website's meta keywords tag, which holds no influence. |
| no meta keywords data for letsencrypt.org 2026-08-14T00:29:33+00:00 | |
| Page Content | Page Content tips for letsencrypt.org: Optimize page load speed by ensuring images are properly compressed, external scripts are minimized, and content isn't unnecessarily bloated with excessive text. |
| Web Page Content Length: 60595 characters | |
| H1 Heading | H1 Heading tips for letsencrypt.org: Leveraging microformatting alongside H1 markup can further refine topical relevance signals for niche search queries, potentially attracting featured snippets or position zero results if optimized correctly. |
| Encryption for Everybody Getting started Count: 2 heading tag | |
| H2 Headings | H2 Headings tips for letsencrypt.org: When optimizing your website's content, remember that well-structured H2 headers contribute significantly to on-page SEO by signaling content relevance and improving the overall semantic markup. |
| A nonprofit providing free TLS certificates to more than 700M 700M websites. Explore our work to improve security and privacy From our blog Global impact made possible by generosity Let's Encrypt Growth More ways we're improving security and privacy Major Sponsors and Funders Count: 7 heading tag | |
| H3 Headings | H3 Headings tips for letsencrypt.org: Regularly audit your H3 header usage to maintain consistency, ensure they match the content, and replace generic headers with descriptive, keyword-optimized ones for better SEO. |
| Ten Years of Community Support ACME Renewal Information (ARI) Published as RFC 9773 Native ACME Support Comes to NGINX Support Encryption for Everybody Leading Through Sponsorship Diamond Level Platinum Level Gold Level Silver Level Count: 9 heading tag | |
| H4 Headings | H4 Headings tips for letsencrypt.org: Users often skim content, making clear heading hierarchy using tags like H4 indispensable for guiding their eyes across the page efficiently and highlighting key information nuggets. |
| Subscribe for email updates about Let's Encrypt and other ISRG projects Count: 1 heading tag | |
| H5-H6 Headings | H5-H6 Headings tips for letsencrypt.org: While technically possible, using H6 tags for main page headings is generally discouraged as these tags are intended for less prominent content sections. |
| no h5-h6 headings data for letsencrypt.org 2026-08-14T00:29:33+00:00 | |
| Image ALT Attributes | Image ALT Attributes tips for letsencrypt.org: Don't overlook the importance of properly optimized ALT text; it's a fundamental aspect of website accessibility and a key factor in achieving better search engine rankings for your content. |
| no image alt attributes data for letsencrypt.org 2026-08-14T00:29:33+00:00 | |
| Robots.txt | Robots.txt tips for letsencrypt.org: For large-scale websites with complex folder structures, use the robots.txt file cautiously to guide crawlers, avoiding overly broad disallows that hinder indexation of legitimate public content, and consider supplementing it with other SEO best practices like XML sitemaps. |
| file robots.txt was found on the website | |
| XML Sitemap | XML Sitemap tips for letsencrypt.org: Submitting your XML sitemap to Google Search Console allows search engines to discover pages that might not be linked internally, preventing valuable content from being missed during the crawling process. |
| no xml sitemap data for letsencrypt.org 2026-08-14T00:29:33+00:00 | |
| Page Size | Page Size tips for letsencrypt.org: Consider lazy loading for images and iframes to defer off-screen content, significantly reducing initial page size and improving load speed for users seeing only the top viewport initially. |
| page size: 59 kb | |
| Response Time | Response Time tips for letsencrypt.org: A responsive website design combined with fast backend response times creates an optimal mobile browsing experience, a key factor for ranking well in mobile searches. |
| response time: 0.056 sec | |
| Minify CSS | Minify CSS tips for letsencrypt.org: Employ CSS minification during development build processes to aggressively remove all whitespace characters, obsolete comments, and unused selectors (via purging tools), leading to smaller file sizes and quicker initial page loads for users. |
| Minified: /css/le-2025-theme-input.22d1a417a223d8c358f72073698033ed544d727794e4c9eb9535f6758f5b4e69.css /fontawesome-free-6.5.2-web/css/all.min.css included in the page | |
| Minify JavaScript | Minify JavaScript tips for letsencrypt.org: While development may require readable unminified code, the production version must be minified by removing whitespace, comments, and formatting for optimal performance, directly contributing to quicker page loads and better SEO results. |
| Minified: /js/le-2025-theme.baca0a37d412391799a4e5f6d58968c12b948b4c91c053a3c025ab758ffb70bc.js /js/autoanchor.44783525c73cfeef565e5b8441cd42a848cb630d9f365def73edce4867e6f4c8.js /js/number-animation.137c25102252dc89411a5c2d9eb00a383f12425cb7845c8d8ac4c615c0af1f8e.js /js/plotly-min.js Unminified: /js/stats.js /js/main.a572b61495f9d8fe4e5ec075082ddfe85e5a5ff501c15c499d3f2a4bed71afb6fe89e85f3202aa8fdeebcda97645416bfc75683c2d3471485b5668a6d5f98740.js detected during site scan | |
| Structured Data | Structured Data tips for letsencrypt.org: Rich Snippets, powered by Schema.org structured data, provide additional information in search results like ratings, prices, and event times, boosting click-through rates (CTRs). |
| no structured data data for letsencrypt.org 2026-08-14T00:29:33+00:00 | |
| CDN Usage | CDN Usage tips for letsencrypt.org: Integrate your website with a reliable Content Delivery Network (CDN) service to distribute static assets across multiple edge locations worldwide, thereby significantly improving page load speeds for international users and enhancing your overall SEO ranking potential based on geographically closer server proximity. |
| content is delivered via CDN | |
| SSL certificates | SSL certificates tips for letsencrypt.org: Obtain and correctly install a valid SSL certificate to encrypt sensitive data transmitted between your users' browsers and your web server, a crucial step for maintaining website security and user trust, which also serves as a basic ranking factor recognized by major search engines like Google. |
| SSL is enabled on the website |
| Minimum Daily Unique Visitors: | 160 587 |
| Minimum Daily Visits: | 187 674 |
| Minimum Daily Page Views: | 323 108 |
| Minimum Monthly Unique Visitors: | 4 817 610 |
| Minimum Monthly Visits: | 5 630 220 |
| Minimum Monthly Page Views: | 9 693 240 |
| Minimum Yearly Unique Visitors: | 57 811 320 |
| Minimum Yearly Visits: | 67 562 640 |
| Minimum Yearly Page Views: | 116 318 880 |
| Maximum Daily Unique Visitors: | 203 152 |
| Maximum Daily Visits: | 216 695 |
| Maximum Daily Page Views: | 365 673 |
| Maximum Monthly Unique Visitors: | 6 094 560 |
| Maximum Monthly Visits: | 6 500 850 |
| Maximum Monthly Page Views: | 10 970 190 |
| Maximum Yearly Unique Visitors: | 73 134 720 |
| Maximum Yearly Visits: | 78 010 200 |
| Maximum Yearly Page Views: | 131 642 280 |
| Daily Revenue: | US$ 232 - 522 |
| Monthly Revenue: | US$ 6 960 - 15 660 |
| Yearly Revenue: | US$ 83 520 - 187 920 |
| Minimum: | US$ 125 280 |
| Maximum: | US$ 563 760 |
| Rank | Points | |
|---|---|---|
| 14 042 | 12 973 092 | |
| 14 043 | 12 973 091 | |
| 14 044 | 12 973 090 | |
| 14 045 | 12 973 089 | |
| 14 046 | 12 973 088 | |
| 14 047 | 12 973 088 | |
| 14 048 | 12 973 087 | |
| 14 049 | 12 973 086 | |
| 14 050 | 12 973 085 | |
| 14 051 | 12 973 084 | |
| 14 052 | 12 973 083 |