js.foundation
🖥 Status: up
🕒 Response Time: 0.370 sec
⬅️ Response Code: 200
Starting on February 6, 2019, there have been 6 checks of js.foundation's accessibility in the last 2 746 days. Out of all tests attempted, js.foundation was working 6 times, with the last instance on May 22, 2026, replying with a 200 status code. Tests performed as of August 14, 2026, indicate that there was no downtime for js.foundation. Based on every response received, as of August 14, 2026, no error status codes have been reported. Data reveals 0.370 seconds as js.foundation's response time on May 22, 2026, against 0.313 on average.
6
Last Updated: May 22, 2026
Js overview
- Domain
- js.foundation
- Title
- A safe and modern home for JavaScript technologies | OpenJS Foundation
- Description
- OpenJS promotes the widespread adoption and continued development of key JavaScript solutions worldwide.
- Main Topic
- A safe and modern home for the we
- J Site Status Rank
- 312 130
- Search Wikipedia
- js.foundation
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Js.foundation
status check request map as of August 14, 2026
Country report for js.foundation as of August 14, 2026
| China | 100.00% | ||||||||
| 06:23 | |||||||||
| Site | Total Checks | Last Modified |
|---|---|---|
| 7 | January 20, 2022 | |
| 18 | August 5, 2022 | |
| 6 | February 6, 2019 | |
| 5 | October 26, 2025 | |
| 10 | November 17, 2024 |
Sjq315.com | Js.foundation | ||||
|---|---|---|---|---|---|
General SEO Report
| Page Title | Page Title tips for js.foundation: For improved search visibility and click-through rates, focus on your website title by including the main keyword early, limiting it to under 60 characters for proper display in search results, ensuring it precisely describes the page's content, and making it relevant and appealing to your target users |
|---|---|
| A safe and modern home for JavaScript technologies | OpenJS Foundation Length: 70 characters | |
| Meta Description | Meta Description tips for js.foundation: Incorporate your primary keyword naturally near the start of the meta description, but remember that stuffing keywords will not only harm your SEO but can also make the description appear unprofessional and less trustworthy to users. |
| OpenJS promotes the widespread adoption and continued development of key JavaScript solutions worldwide. Length: 104 characters | |
| Meta Keywords | Meta Keywords tips for js.foundation: For website owners focused on attracting organic traffic, neglecting other crucial SEO elements like site speed, structured data, and core web vitals is a mistake, especially when allocating resources, rather than investing time in optimizing a deprecated meta keywords field. |
| no meta keywords data for js.foundation 2026-08-14T16:20:40+00:00 | |
| Page Content | Page Content tips for js.foundation: Optimize your page content for specific long-tail keywords identified through comprehensive research, ensuring each keyword naturally integrates into headings, subheadings, and the main body text to improve relevance and search visibility for targeted user searches while maintaining readability. |
| Web Page Content Length: 49595 characters | |
| H1 Heading | H1 Heading tips for js.foundation: Incorporating the H1 header strategically into your page title and meta description for consistency can further amplify your on-page SEO signals across different search engine ranking factors. |
| A safe and modern home for the we Count: 1 heading tag | |
| H2 Headings | H2 Headings tips for js.foundation: Using H2 header text to create descriptive, clickable elements within your website's sidebar or navigation menu can increase internal traffic and discoverability. |
| Join the OpenJS Foundation Recent posts Foote Count: 3 heading tag | |
| H3 Headings | H3 Headings tips for js.foundation: Utilize h3 tags strategically within your website content hierarchy to break down H2 sections, providing clear subheadings for supporting details, examples, or distinct steps within a larger topic area. |
| Publishing More Securely on npm: Guidance from the OpenJS Security Collaboration Space OpenJS Security Update: October 2025 Perspective Joins the OpenJS Foundation as an Incubating Project About Community Legal Explore Connect with us! Count: 8 heading tag | |
| H4 Headings | H4 Headings tips for js.foundation: For optimal SEO, ensure H4 tags follow a logical hierarchy and nesting sequence immediately under H3 tags, maintaining semantic structure that search algorithms favour for ranking. |
| no h4 headings data for js.foundation 2026-08-14T16:20:40+00:00 | |
| H5-H6 Headings | H5-H6 Headings tips for js.foundation: Detailed API response documentation often benefits significantly from H5 and H6 headers, clearly labeling error codes, parameter descriptions, and usage examples for better semantic structure. |
| no h5-h6 headings data for js.foundation 2026-08-14T16:20:40+00:00 | |
| Image ALT Attributes | Image ALT Attributes tips for js.foundation: Using descriptive language within your ALT attributes is crucial for accessibility, allowing screen readers to properly interpret the content of images for visually impaired users, which also indirectly supports SEO by providing clearer content context. |
| https://images.prismic.io/openjsf/aEsw6LNJEFaPX66A_667d362f868cca965fa64f37_HeroDevs-Gradient-LightMode.png?auto=format,compress Count: 1 images with ALT attributes | |
| Robots.txt | Robots.txt tips for js.foundation: Utilize the canonical tag strategically alongside robots.txt blocking to manage URL reputation and consolidate ranking signals for your most important and preferred versions of website content. |
| file robots.txt was found on the website | |
| XML Sitemap | XML Sitemap tips for js.foundation: For websites with private or password-protected areas, ensure these URLs are excluded from the XML sitemap to prevent search engines from wasting crawl budget or attempting to access restricted content, maintaining resource efficiency. |
| no xml sitemap data for js.foundation 2026-08-14T16:20:40+00:00 | |
| Page Size | Page Size tips for js.foundation: Google considers page speed and resource efficiency as ranking factors for SEO; consistently monitor page size using tools like Google PageSpeed Insights and Lighthouse, and actively implement compression (GZIP/Brotli), server optimization, and content delivery network (CDN) strategies to stay competitive. |
| page size: 48 kb | |
| Response Time | Response Time tips for js.foundation: Implement server-side rendering or code-splitting strategies to decrease JavaScript execution blocking the main thread, which often indirectly contributes to faster perceived overall response times. |
| response time: 0.313 sec | |
| Minify CSS | Minify CSS tips for js.foundation: Webpage rendering speed is crucial for user retention; therefore, utilize CSS optimization techniques such as minification to remove redundant code and whitespace, leading to quicker page loads and higher engagement rates for visitors. |
| Minified: /_next/static/css/5c8f301eda23696e.css included in the page | |
| Minify JavaScript | Minify JavaScript tips for js.foundation: Consider minifying JavaScript not only for performance but also for security by using tools that employ aggressive obfuscation alongside code shrinking, making your code harder for malicious actors to decompile and exploit potential vulnerabilities, protecting your intellectual property, and ensuring faster execution as the smaller file size loads quicker. |
| Minified: /_next/static/chunks/b179b281-01f17650614607cb.js /_next/static/chunks/474-d2974b7e6551dc1a.js /_next/static/chunks/main-app-c480e4f040cb1c01.js /_next/static/chunks/889-633abbeb6dfbb992.js /_next/static/chunks/387-4e7847ea9e458877.js /_next/static/chunks/733-c28e2157e38528fd.js /_next/static/chunks/871-f33887e49d695d09.js /_next/static/chunks/993-e20e0f1ff1e8a061.js /_next/static/chunks/782-5f163a3c3d43aad9.js /_next/static/chunks/app/layout-44caef5f1d5e1d79.js /_next/static/chunks/157-ba835782c4a999e1.js /_next/static/chunks/375-70f489e3e6bf4ba5.js /_next/static/chunks/app/page-85b6acf44bd46fe3.js /_next/static/chunks/polyfills-c67a75d1b6f99dc8.js /_next/static/chunks/webpack-e88f64b9c18d4b16.js detected during site scan | |
| Structured Data | Structured Data tips for js.foundation: For e-commerce success, ensure thorough Schema coverage including Product, Review, and AggregatedRating markup; this provides search engines with critical pricing, availability, and customer feedback information, fostering higher conversion rates from organic searches. |
| no structured data data for js.foundation 2026-08-14T16:20:40+00:00 | |
| CDN Usage | CDN Usage tips for js.foundation: Use a CDN to distribute your website's critical static resources across multiple edge servers located geographically close to your target audience. This dramatically reduces latency for users in different regions, improving load times globally and potentially expanding your reach. |
| content is delivered via CDN | |
| SSL certificates | SSL certificates tips for js.foundation: SSL provides tangible SEO benefits beyond core ranking signals, including potentially improved crawl efficiency for large sites and enhanced performance in search engine result pages (SERPs) due to higher perceived site quality. |
| SSL is enabled on the website |
Estimated Traffic
| Minimum Daily Unique Visitors: | 4 086 |
| Minimum Daily Visits: | 4 775 |
| Minimum Daily Page Views: | 8 221 |
| Minimum Monthly Unique Visitors: | 122 580 |
| Minimum Monthly Visits: | 143 250 |
| Minimum Monthly Page Views: | 246 630 |
| Minimum Yearly Unique Visitors: | 1 470 960 |
| Minimum Yearly Visits: | 1 719 000 |
| Minimum Yearly Page Views: | 2 959 560 |
| Maximum Daily Unique Visitors: | 5 169 |
| Maximum Daily Visits: | 5 514 |
| Maximum Daily Page Views: | 9 304 |
| Maximum Monthly Unique Visitors: | 155 070 |
| Maximum Monthly Visits: | 165 420 |
| Maximum Monthly Page Views: | 279 120 |
| Maximum Yearly Unique Visitors: | 1 860 840 |
| Maximum Yearly Visits: | 1 985 040 |
| Maximum Yearly Page Views: | 3 349 440 |
Estimated Valuation
| Daily Revenue: | US$ 6 - 13 |
| Monthly Revenue: | US$ 180 - 390 |
| Yearly Revenue: | US$ 2 160 - 4 680 |
Estimated Worth
| Minimum: | US$ 3 240 |
| Maximum: | US$ 14 040 |
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