highlightjs.org
🖥 Status: up
🕒 Response Time: 0.407 sec
⬅️ Response Code: 200
In the time frame of 1 810 days since August 29, 2021, the report shows highlightjs.org passed 39 availability checks. As one of 39 occurrences of uptime out of total checks, highlightjs.org was functioning on July 2, 2026, receiving a 200 status code reply. In the course of the inspections, highlightjs.org did not experience any downtime as of August 14, 2026. The received responses all confirm that, as of August 14, 2026, there were no responses containing errors. Compared to its 0.407 seconds reply on July 2, 2026, highlightjs.org's average response time is 0.402 seconds.
39
Last Updated: July 2, 2026
Highlightjs overview
- Domain
- highlightjs.org
- Title
- highlight.js
- Description
- The Internet's favorite JavaScript syntax highlighter supporting Node.js and the web.
- L Site Status Rank
- 20 166
- Search Wikipedia
- highlightjs.org
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Highlightjs.org
status check request map as of August 14, 2026
Country report for highlightjs.org as of August 14, 2026
| United States | 100.00% | ||||||||
| 15:29 | |||||||||
| Site | Total Checks | Last Modified |
|---|---|---|
| 21 | August 30, 2021 | |
| 26 | January 2, 2021 | |
| 39 | August 29, 2021 | |
| 11 | January 12, 2021 | |
| 26 | November 19, 2024 |
Fleetmatics.com | Highlightjs.org | ||||
|---|---|---|---|---|---|
General SEO Report
| Page Title | Page Title tips for highlightjs.org: The ultimate goal of a well-optimized website title is to increase the likelihood of being clicked in search results while satisfying search engine algorithms for ranking relevance. |
|---|---|
| highlight.js Length: 12 characters | |
| Meta Description | Meta Description tips for highlightjs.org: Include your most important primary keyword within your meta description, but weave it in naturally alongside related terms and compelling language to boost search visibility and significantly enhance your click-through rate (CTR) from organic search results. |
| The Internet's favorite JavaScript syntax highlighter supporting Node.js and the web. Length: 90 characters | |
| Meta Keywords | Meta Keywords tips for highlightjs.org: For businesses focusing solely on short-term keyword stuffing via meta tags, the long-term effectiveness is questionable and often counterproductive, especially as search algorithms evolve to prioritize user experience. |
| no meta keywords data for highlightjs.org 2026-08-14T06:34:51+00:00 | |
| Page Content | Page Content tips for highlightjs.org: Incorporate multimedia elements like images, infographics, and embedded videos into page content to break up text, enhance understanding, and improve dwell time. |
| Web Page Content Length: 19057 characters | |
| H1 Heading | H1 Heading tips for highlightjs.org: Consistent use of the H1 element across your website not only aids search engine understanding of your content structure but also contributes significantly to a cohesive brand identity presentation. |
| no h1 heading data for highlightjs.org 2026-08-14T06:34:51+00:00 | |
| H2 Headings | H2 Headings tips for highlightjs.org: H2 elements, despite being subordinate headings, play a vital role in keyword targeting, allowing webmasters to capture semantic search variations and related user queries that contribute to comprehensive page ranking signals. |
| Trusted by Usage Count: 2 heading tag | |
| H3 Headings | H3 Headings tips for highlightjs.org: Enhance the mobile responsiveness of your content layout by using H3 tags to create collapsible content sections, allowing users on smaller screens to focus on relevant information without being overwhelmed by excessive text initially. |
| As a Module As HTML Tags Count: 2 heading tag | |
| H4 Headings | H4 Headings tips for highlightjs.org: For content-heavy e-commerce sites or resource pages, H4 headers effectively organize product details, specifications, or related resources, improving user experience and potentially boosting time on page, a positive ranking factor for search algorithms. |
| no h4 headings data for highlightjs.org 2026-08-14T06:34:51+00:00 | |
| H5-H6 Headings | H5-H6 Headings tips for highlightjs.org: Consider using H5 and H6 tags for detailed appendices or supplementary material that, while important, doesn't require the prominent placement of higher-level headings for core content. |
| no h5-h6 headings data for highlightjs.org 2026-08-14T06:34:51+00:00 | |
| Image ALT Attributes | Image ALT Attributes tips for highlightjs.org: Image ALT attributes act as text substitutes when images fail to load or are turned off, informing users about the visual information presented and guiding them towards the intended message or link embedded within the picture. |
| no image alt attributes data for highlightjs.org 2026-08-14T06:34:51+00:00 | |
| Robots.txt | Robots.txt tips for highlightjs.org: Strategic robots.txt configuration is a fundamental aspect of SEO technical setup, helping to prevent duplicate content issues by blocking non-canonical URLs and ensuring efficient use of the search engine's crawl budget. |
| no robots.txt data for highlightjs.org 2026-08-14T06:34:51+00:00 | |
| XML Sitemap | XML Sitemap tips for highlightjs.org: While having an XML sitemap is important, submitting it through Google Search Console is crucial for Google to actively crawl and index your pages; simply having a sitemap file available may not guarantee prompt attention from Google's crawlers. |
| no xml sitemap data for highlightjs.org 2026-08-14T06:34:51+00:00 | |
| Page Size | Page Size tips for highlightjs.org: Smaller page sizes translate to improved Core Web Vitals scores, particularly LCP; prioritize optimizing page bloat for this key SEO metric that search engines prominently display. |
| page size: 19 kb | |
| Response Time | Response Time tips for highlightjs.org: Use output buffering and flush content strategically to render parts of the page sooner without fully writing the output, improving perceived load time despite longer backend processing. |
| response time: 0.402 sec | |
| Minify CSS | Minify CSS tips for highlightjs.org: Enhance your website's loading speed and user experience by minifying CSS; this process automatically strips out all formatting characters and comments, ensuring your critical CSS is delivered as efficiently as possible, which is a recognized factor in improving Core Web Vitals and SEO rankings. |
| Minified: /_next/static/css/1e66357b2db19ff6.css /_next/static/css/847c41148346dd63.css included in the page | |
| Minify JavaScript | Minify JavaScript tips for highlightjs.org: Employing minification tools that support ES6 and modern JavaScript features ensures compatibility and optimal compression, as newer syntax allows for more efficient obfuscation and dead code removal, enabling faster loading of complex single-page applications (SPAs) and progressive web apps (PWAs), enhancing user experience and contributing positively to search engine rankings based on performance. |
| Minified: /_next/static/chunks/polyfills-78c92fac7aa8fdd8.js /_next/static/chunks/webpack-923d5cb47b246363.js /_next/static/chunks/framework-ecceeb04780a7518.js /_next/static/chunks/main-cb4281779d2d79ab.js /_next/static/chunks/pages/_app-a32c0a851aa56ac2.js /_next/static/chunks/c16184b3-bf78f07244995f20.js /_next/static/chunks/785-4eac1352974842f4.js /_next/static/chunks/637-b062ffcab8b6e0c7.js /_next/static/chunks/708-0bcf2cca5382a8c2.js /_next/static/chunks/598-e3908eb7a3a32824.js /_next/static/chunks/pages/index-7fa08443a5e69983.js /_next/static/cBQp4oopgR1WJlVhMwI0e/_buildManifest.js /_next/static/cBQp4oopgR1WJlVhMwI0e/_ssgManifest.js detected during site scan | |
| Structured Data | Structured Data tips for highlightjs.org: Utilizing specific schema types, like Article or BlogPosting, directly on your content helps search engines accurately categorize information, potentially leading to enhanced search result presentation and improved visibility and organic rankings for featured snippets. |
| no structured data data for highlightjs.org 2026-08-14T06:34:51+00:00 | |
| CDN Usage | CDN Usage tips for highlightjs.org: Some CDN providers offer an effective split testing feature where you can compare the performance of two distinct resource deliveries directly to determine which optimization approach yields the best overall site speed. |
| content is delivered via CDN | |
| SSL certificates | SSL certificates tips for highlightjs.org: Consider obtaining an Extended Validation (EV) SSL certificate for websites requiring a high level of trust, like e-commerce platforms or financial services, as the thorough validation process results in the display of a green address bar and company name in the browser, further enhancing security perceptions. |
| SSL is enabled on the website |
Estimated Traffic
| Minimum Daily Unique Visitors: | 1 720 |
| Minimum Daily Visits: | 2 010 |
| Minimum Daily Page Views: | 3 460 |
| Minimum Monthly Unique Visitors: | 51 600 |
| Minimum Monthly Visits: | 60 300 |
| Minimum Monthly Page Views: | 103 800 |
| Minimum Yearly Unique Visitors: | 619 200 |
| Minimum Yearly Visits: | 723 600 |
| Minimum Yearly Page Views: | 1 245 600 |
| Maximum Daily Unique Visitors: | 2 176 |
| Maximum Daily Visits: | 2 321 |
| Maximum Daily Page Views: | 3 916 |
| Maximum Monthly Unique Visitors: | 65 280 |
| Maximum Monthly Visits: | 69 630 |
| Maximum Monthly Page Views: | 117 480 |
| Maximum Yearly Unique Visitors: | 783 360 |
| Maximum Yearly Visits: | 835 560 |
| Maximum Yearly Page Views: | 1 409 760 |
Estimated Valuation
| Daily Revenue: | US$ 2 - 6 |
| Monthly Revenue: | US$ 60 - 180 |
| Yearly Revenue: | US$ 720 - 2 160 |
Estimated Worth
| Minimum: | US$ 1 080 |
| Maximum: | US$ 6 480 |
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