In the time frame of 2 739 days from February 12, 2019, the report indicates reactjs.com passed 8 accessibility tests. Reactjs.com responded with a 200 status code on April 13, 2026, representing 1 of 8 times the website was accessible from total checks performed. Reviews conducted as of August 14, 2026, revealed that reactjs.com did not experience any instances of unavailability. According to received replies, as of August 14, 2026, all responses have been noted as error-free. On April 13, 2026, reactjs.com responded in 0.190 seconds, which contrasted with its average response time of 0.193 seconds.
| Japan | 100.00% | ||||||||
| 03:39 | |||||||||
| Site | Total Checks | Last Modified |
|---|---|---|
| 9 | June 17, 2021 | |
| 2 | March 23, 2026 | |
| 8 | February 12, 2019 | |
| 1 | August 14, 2026 | |
| 4 | April 9, 2026 |
Tejstastic.com | Reactjs.com | ||||
|---|---|---|---|---|---|
| Page Title | Page Title tips for reactjs.com: The core semantic elements definitively `title` tags function at the cornerstone for both technical SEO health and the fundamental user relevance ranking factors that influence content visibility in search results. |
|---|---|
| React Length: 5 characters | |
| Meta Description | Meta Description tips for reactjs.com: Differentiate your meta description content style from generic ones; while some pages benefit from informative, list-based descriptions, others excel with persuasive, benefit-driven, or problem-solution oriented copy tailored specifically to your target audience's needs and search queries |
| React is the library for web and native user interfaces. Build user interfaces out of individual pieces called components written in JavaScript. React is designed to let you seamlessly combine components written by independent people, teams, and organizations. Length: 260 characters | |
| Meta Keywords | Meta Keywords tips for reactjs.com: Modern SEO best practices emphasize understanding user search intent, building authoritative backlinks, ensuring excellent website technical performance, and using structured data instead of outdated tags like meta keywords. |
| no meta keywords data for reactjs.com 2026-08-14T03:21:32+00:00 | |
| Page Content | Page Content tips for reactjs.com: Optimize the core page content to precisely match high-volume user search intent by analyzing common questions, pain points, and information needs within the topic domain, resulting in higher click-through rates from search engine results pages. |
| Web Page Content Length: 265944 characters | |
| H1 Heading | H1 Heading tips for reactjs.com: The H1 element is a cornerstone of semantic HTML, clearly defining the primary topic of a webpage for crawlers and significantly enhancing the overall accessibility of the content structure. |
| React React Videos Count: 2 heading tag | |
| H2 Headings | H2 Headings tips for reactjs.com: Strategic placement of H2 headers improves website structure by clearly defining distinct content areas, aiding user navigation and comprehension while also providing important SEO signals to search engine crawlers. |
| Create user interfaces from components Write components with code and markup 3 Videos Add interactivity wherever you need it 5 Videos Go full-stack with a framework 19 Videos Use the best from every platform Upgrade when the future is ready React Conf 2025 Recap React Compiler v1.0 Introducing the React Foundation React 19.2 Join a community of millions Welcome to the React community Count: 15 heading tag | |
| H3 Headings | H3 Headings tips for reactjs.com: Use descriptive H3 headings consistently to outline specific topics within your page, guiding readers visually and improving the document's overall scannability. |
| Video.js My video VideoList.js First video Second video Third video SearchableVideoList.js React: The Documentary Rethinking Best Practices Introducing React Native Introducing React Hooks Introducing Server Components confs/[slug].js React 18 Keynote React 18 for App Developers Streaming Server Rendering with Suspense The First React Working Group React Developer Tooling React without memo React Docs Keynote Things I Learnt from the New React Docs Learning in the Browser The ROI of Designing with React and 9 more... Count: 24 heading tag | |
| H4 Headings | H4 Headings tips for reactjs.com: Strategically place descriptive H4 headers within your website content to break up dense text and improve readability, keeping visitors engaged longer on page content which is a positive ranking signal for search engine algorithms. |
| Stay true to the web Go truly native Count: 2 heading tag | |
| H5-H6 Headings | H5-H6 Headings tips for reactjs.com: For legal content such as terms of service or privacy policies, H5 and H6 can help break down lengthy sections into manageable parts, enhancing readability and potentially aiding compliance documentation SEO |
| no h5-h6 headings data for reactjs.com 2026-08-14T03:21:32+00:00 | |
| Image ALT Attributes | Image ALT Attributes tips for reactjs.com: Don't use alt attributes for keyword stuffing. Keep the focus entirely on accurately describing the image's content and purpose, ensuring the description remains clear and user-friendly. |
| no image alt attributes data for reactjs.com 2026-08-14T03:21:32+00:00 | |
| Robots.txt | Robots.txt tips for reactjs.com: Incorrectly configuring robots.txt to block access to critical product pages, main blog posts, or core service descriptions can directly lead to a significant drop in organic traffic and conversion opportunities, severely impacting your business objectives. |
| file robots.txt was found on the website | |
| XML Sitemap | XML Sitemap tips for reactjs.com: XML sitemap best practices include avoiding duplicate URLs, respecting the robots.txt file rules regarding sitemap location, and ensuring the sitemap adheres to the official XML schema for reliable processing by search engines. |
| no xml sitemap data for reactjs.com 2026-08-14T03:21:32+00:00 | |
| Page Size | Page Size tips for reactjs.com: Google uses Largest Contentful Paint (LCP) as a Core Web Vital, and page size is the most common contributor to slow LCP scores; optimizing page size is not just about speed but also directly affects your core SEO metrics. |
| page size: 260 kb | |
| Response Time | Response Time tips for reactjs.com: Implementing server-side rendering (SSR) or static site generation can significantly decrease initial page load response times; this approach not only enhances SEO for crawlable content but also provides a quicker user experience compared to client-side rendering alone. |
| response time: 0.193 sec | |
| Minify CSS | Minify CSS tips for reactjs.com: Implement server-side CSS minification to ensure all CSS sent to users is stripped of whitespace, empty rules, and unnecessary comments, thereby maximizing compression potential, drastically reducing page load times (especially crucial for mobile users), improving Core Web Vitals, and boosting search rankings. |
| Minified: /_next/static/css/0fb8ab91a26a5c9f.css included in the page | |
| Minify JavaScript | Minify JavaScript tips for reactjs.com: To maximize website speed and adhere to SEO best practices, configure your development workflow to automatically minify JavaScript files by safely removing whitespace, unused code segments, and explanatory block comments; this systematic reduction significantly lowers file size and parsing time, benefiting both users and search engine rankings considerably. |
| Minified: /_next/static/chunks/polyfills-42372ed130431b0a.js /_next/static/chunks/webpack-dd2d9b88bb860a1a.js /_next/static/chunks/framework-76ad44d61c11f057.js /_next/static/chunks/main-6b2aa10951d4c273.js /_next/static/chunks/pages/_app-6d7b64b3b21a9551.js /_next/static/chunks/668-e65a23e6848f265b.js /_next/static/chunks/123-abb44ea2b799ec19.js /_next/static/chunks/pages/%5B%5B...markdownPath%5D%5D-0fb8c297db7898f2.js /_next/static/D6ZuCAPfrta5wJ-t87mtC/_buildManifest.js /_next/static/D6ZuCAPfrta5wJ-t87mtC/_ssgManifest.js detected during site scan | |
| Structured Data | Structured Data tips for reactjs.com: Adding Schema Markup for local business information (like address, phone number, and business hours) can strengthen your local SEO strategy, improving visibility in local maps and searches. |
| no structured data data for reactjs.com 2026-08-14T03:21:32+00:00 | |
| CDN Usage | CDN Usage tips for reactjs.com: Optimize images and other large media files by serving them through a dedicated CDN service, which leverages techniques like automatic format conversion and resizing to improve loading speed, reduce bounce rates, and enhance the core web vitals score for better user experience and SEO. |
| no cdn usage data for reactjs.com 2026-08-14T03:21:32+00:00 | |
| SSL certificates | SSL certificates tips for reactjs.com: Having a valid SSL certificate visibly displayed in browser addresses builds immediate trust with users who perceive your site as more professional and legitimate when they see the padlock icon. |
| SSL is enabled on the website |
| Minimum Daily Unique Visitors: | 1 015 |
| Minimum Daily Visits: | 1 186 |
| Minimum Daily Page Views: | 2 042 |
| Minimum Monthly Unique Visitors: | 30 450 |
| Minimum Monthly Visits: | 35 580 |
| Minimum Monthly Page Views: | 61 260 |
| Minimum Yearly Unique Visitors: | 365 400 |
| Minimum Yearly Visits: | 426 960 |
| Minimum Yearly Page Views: | 735 120 |
| Maximum Daily Unique Visitors: | 1 284 |
| Maximum Daily Visits: | 1 370 |
| Maximum Daily Page Views: | 2 311 |
| Maximum Monthly Unique Visitors: | 38 520 |
| Maximum Monthly Visits: | 41 100 |
| Maximum Monthly Page Views: | 69 330 |
| Maximum Yearly Unique Visitors: | 462 240 |
| Maximum Yearly Visits: | 493 200 |
| Maximum Yearly Page Views: | 831 960 |
| Daily Revenue: | US$ 1 - 3 |
| Monthly Revenue: | US$ 30 - 90 |
| Yearly Revenue: | US$ 360 - 1 080 |
| Minimum: | US$ 540 |
| Maximum: | US$ 3 240 |
| Rank | Points | |
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| 1 737 113 | 8 891 257 | |
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| 1 737 115 | 8 891 255 | |
| 1 737 116 | 8 891 255 | |
| 1 737 117 | 8 891 254 | |
| 1 737 118 | 8 891 253 | |
| 1 737 119 | 8 891 253 | |
| 1 737 120 | 8 891 252 | |
| 1 737 121 | 8 891 251 | |
| 1 737 122 | 8 891 250 | |
| 1 737 123 | 8 891 250 |