railsguides.jp
🖥 Status: up
🕒 Response Time: 0.636 sec
⬅️ Response Code: 200
Railsguides.jp's availability was analyzed 27 times during the 636 day time frame that began on November 16, 2024. Availability checks show railsguides.jp was accessible 27 times total, as indicated by the 200 status code obtained on May 27, 2026. As of August 15, 2026, no offline periods were noted for railsguides.jp in any of the inspections that were conducted. As of August 15, 2026, no reported response had an error status out of all the replies that were received. Against an average of 0.941 seconds, the response from railsguides.jp was 0.636 seconds on May 27, 2026.
27
Last Updated: May 27, 2026
Railsguides overview
- Domain
- railsguides.jp
- Title
- Ruby on Rails ガイド：体系的に Rails を学ぼう
- Description
- RailsガイドはRuby on Railsに特化した2,000ページ超えの大型リファレンスです。プロダクト開発を生産的にする電子書籍や全文検索、法人向け協賛プランも提供しています。
- Main Topic
- Rails ガイド
- G Site Status Rank
- 23 483
- Search Wikipedia
- railsguides.jp
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Railsguides.jp
status check request map as of August 15, 2026
Country report for railsguides.jp as of August 15, 2026
| United States | 100.00% | ||||||||
| 17:24 | |||||||||
| Site | Total Checks | Last Modified |
|---|---|---|
| 25 | October 5, 2022 | |
| 55 | September 17, 2021 | |
| 27 | November 16, 2024 | |
| 36 | August 9, 2021 | |
| 21 | February 25, 2023 |
Nextag.fr | Railsguides.jp | ||||
|---|---|---|---|---|---|
General SEO Report
| Page Title | Page Title tips for railsguides.jp: Maximize your website's search performance by placing target keywords close to the beginning within the title tag, maintaining a length significantly under 60 characters to preserve clarity and click appeal in search results, and crafting precise language that directly reflects the specific subject matter of the page. |
|---|---|
| Ruby on Rails ガイド：体系的に Rails を学ぼう Length: 57 characters | |
| Meta Description | Meta Description tips for railsguides.jp: To maximize effectiveness, ensure your meta description is under the standard 150-160 characters for optimal display in search engine result pages (SERPs), as truncation can occur beyond these limits, potentially cutting off your message mid-sentence. |
| RailsガイドはRuby on Railsに特化した2,000ページ超えの大型リファレンスです。プロダクト開発を生産的にする電子書籍や全文検索、法人向け協賛プランも提供しています。 Length: 227 characters | |
| Meta Keywords | Meta Keywords tips for railsguides.jp: Modern SEO strategy completely disregards meta keywords; focus instead on creating valuable content for users, ensuring fast page load speeds, and achieving strong domain authority. |
| no meta keywords data for railsguides.jp 2026-08-15T11:00:50+00:00 | |
| Page Content | Page Content tips for railsguides.jp: Thoroughly research your target audience and personas to understand their needs, challenges, and information-seeking behaviors, then craft page content that directly addresses these points effectively. |
| Web Page Content Length: 53831 characters | |
| H1 Heading | H1 Heading tips for railsguides.jp: Digital marketers should consistently audit H1 usage across all pages to ensure technical accuracy, semantic consistency, and adherence to SEO best practices that align with evolving search engine algorithms. |
| Rails ガイド Count: 1 heading tag | |
| H2 Headings | H2 Headings tips for railsguides.jp: Strategic placement of descriptive H2 elements above key sections significantly boosts content scannability, allowing web visitors to quickly grasp the main points offered and decide whether to delve deeper into your meticulously organized information. |
| Keybord Shortcuts AI に質問する Ruby on Rails ガイド Count: 3 heading tag | |
| H3 Headings | H3 Headings tips for railsguides.jp: Think of H3 tags as valuable real estate on your web page, carefully choosing descriptive titles that accurately represent the content below, directly addressing common user search queries and intent for related topics. |
| はじめに モデル ビュー コントローラ 他の構成要素 高度なトピック Active Recordの高度な話題 Rails を拡張する Ruby on Rails に貢献する メンテナンスポリシー リリースノート 協力・関連 フィードバックについて 支援・協賛 Count: 14 heading tag | |
| H4 Headings | H4 Headings tips for railsguides.jp: H4 tags play a crucial role in organizing detailed information beneath H3 headers, creating a clear hierarchical structure for content sections and enhancing readability for both website visitors and search engine bots analyzing page layout. |
| サービス 運営に関する情報 Count: 2 heading tag | |
| H5-H6 Headings | H5-H6 Headings tips for railsguides.jp: Integrate H5 headers strategically within complex sections, such as breaking down multi-step guides, defining distinct parts of a FAQ list, or organizing detailed feature breakdowns for better scannability and user engagement. |
| no h5-h6 headings data for railsguides.jp 2026-08-15T11:00:50+00:00 | |
| Image ALT Attributes | Image ALT Attributes tips for railsguides.jp: Alt text should be written in a way that is grammatically correct and reads naturally when read by screen readers, providing a clear and complete understanding of the image to visually impaired users, which indirectly supports SEO by signaling relevant, valuable content to search engine algorithms. |
| https://b.st-hatena.com/images/entry-button/button-only@2x.png Count: 1 images with ALT attributes | |
| Robots.txt | Robots.txt tips for railsguides.jp: Including a `User-agent: *` directive in your robots.txt file applies the specified crawling restrictions universally, encompassing all web crawlers including various search engine bots like Googlebot and Bingbot. |
| file robots.txt was found on the website | |
| XML Sitemap | XML Sitemap tips for railsguides.jp: For websites with a large number of URLs or dynamic content (like e-commerce), submitting an XML sitemap is vital to help search engines systematically discover new pages as they are created, preventing significant content from being overlooked by crawlers. |
| no xml sitemap data for railsguides.jp 2026-08-15T11:00:50+00:00 | |
| Page Size | Page Size tips for railsguides.jp: While balancing rich media content, ensure that high-resolution images are appropriately optimized or lazy-loaded; excessive large files directly inflate page size, potentially harming SEO and user engagement metrics. |
| page size: 53 kb | |
| Response Time | Response Time tips for railsguides.jp: Achieving optimal website response times is vital for enhancing user experience, reducing bounce rates, and improving SEO rankings; prioritize server optimizations, efficient database query execution, and robust caching strategies to consistently deliver content faster than competitors and satisfy impatient web visitors seeking instant gratification online. |
| response time: 0.941 sec | |
| Minify CSS | Minify CSS tips for railsguides.jp: Optimize website performance and SEO by rigorously minifying CSS code, removing all formatting whitespace, comments, and unused styles, thereby reducing file transfer size, accelerating page load times across all devices, and improving Core Web Vitals scores. |
| Minified: /assets/application-df15e8a083160e957e36b1faf770d897657439c79c391007178f4a5b48c3e8df.css Unminified: /railsguides/stylesheets/style.css /railsguides/stylesheets/print.css /railsguides/stylesheets/rouge_highlight_github.css included in the page | |
| Minify JavaScript | Minify JavaScript tips for railsguides.jp: Modern bundlers and packers often include built-in minification steps that compress JavaScript assets during the build process, simplifying website optimization and ensuring high performance standards meet current best practices for search engine ranking. |
| Minified: /assets/switch_disable_darkmode-0ce494430f9e27bb289c0fcaceba79fcc8c2362585160ae034fa5c5f3bf09c4b.js /assets/twemoji-9ba82527eaa71e81e053641db99fee3d45605b0666c9495ce80fa260ab5b66d6.js https://kit.fontawesome.com/82f32b9df5.js //cdn.carbonads.com/carbon.js?serve=CE7ITK7L&placement=railsguidesjp https://b.st-hatena.com/js/bookmark_button.js /railsguides/javascripts/jquery.min.js https://buttons.github.io/buttons.js Unminified: /assets/application-1864e34620347fbc5537c26dfa3c74d82ec5157f0d6e91ab627bd9550651f9ff.js /assets/version-6815ec2654ffdbffea45fbeac16510f8757473fc43fd616e3d09f2ba00f8e61b.js /railsguides/javascripts/responsive-tables.js /railsguides/javascripts/guides.js detected during site scan | |
| Structured Data | Structured Data tips for railsguides.jp: Person schema can be applied not just to staff members, but also to notable figures or experts mentioned on your website, helping search engines understand authorship and potentially influencing featured snippets related to expertise or authority |
| no structured data data for railsguides.jp 2026-08-15T11:00:50+00:00 | |
| CDN Usage | CDN Usage tips for railsguides.jp: For maximum benefit, ensure all static assets are correctly pushed or pulled through the CDN, replacing direct origin server requests in client browser caching mechanisms. |
| content is delivered via CDN | |
| SSL certificates | SSL certificates tips for railsguides.jp: The technical SEO benefits of switching to HTTPS extend beyond rankings themselves, including improved site crawl efficiency and accurate indexing, ensuring that search engine bots correctly understand and categorize your valuable web content for users searching for relevant information. |
| SSL is enabled on the website |
Estimated Traffic
| Minimum Daily Unique Visitors: | 16 223 |
| Minimum Daily Visits: | 18 960 |
| Minimum Daily Page Views: | 32 642 |
| Minimum Monthly Unique Visitors: | 486 690 |
| Minimum Monthly Visits: | 568 800 |
| Minimum Monthly Page Views: | 979 260 |
| Minimum Yearly Unique Visitors: | 5 840 280 |
| Minimum Yearly Visits: | 6 825 600 |
| Minimum Yearly Page Views: | 11 751 120 |
| Maximum Daily Unique Visitors: | 20 523 |
| Maximum Daily Visits: | 21 892 |
| Maximum Daily Page Views: | 36 942 |
| Maximum Monthly Unique Visitors: | 615 690 |
| Maximum Monthly Visits: | 656 760 |
| Maximum Monthly Page Views: | 1 108 260 |
| Maximum Yearly Unique Visitors: | 7 388 280 |
| Maximum Yearly Visits: | 7 881 120 |
| Maximum Yearly Page Views: | 13 299 120 |
Estimated Valuation
| Daily Revenue: | US$ 23 - 53 |
| Monthly Revenue: | US$ 690 - 1 590 |
| Yearly Revenue: | US$ 8 280 - 19 080 |
Estimated Worth
| Minimum: | US$ 12 420 |
| Maximum: | US$ 57 240 |
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