rkkcs.co.jp
🖥 Status: error
🕒 Response Time: 0.580 sec
⬅️ Response Code: 403
Rkkcs.co.jp's availability was analyzed 5 times during the 140 day time frame that began on March 27, 2026. Rkkcs.co.jp was found to be inaccessible or facing other technical problems during all inspections conducted as of August 14, 2026. Out of all checks performed, rkkcs.co.jp was offline for 1 of them, constituting 20.00% of the total, with the most recent occurrence on March 27, 2026. The latest error, coded as 403, occurred on June 27, 2026, among 4 responses containing errors. Rkkcs.co.jp's response time was recorded at 0.580 seconds, with an average of 0.957 seconds, as of June 27, 2026.
5
Last Updated: June 27, 2026
Rkkcs overview
- Domain
- rkkcs.co.jp
- Title
- 株式会社RKKCS｜社会インフラを支えるサービスプロバイダー
- Description
- 株式会社RKKCSは、「期待を超える未来を創る」を掲げ、全国の地方自治体／金融機関向けの自社開発システムを核に、導入から保守／サポートまで提供する「社会インフラを支えるサービスプロバイダー」です。
- K Site Status Rank
- 286 074
- Search Wikipedia
- rkkcs.co.jp
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- alternatives to rkkcs.co.jp
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Rkkcs.co.jp
status check request map as of August 14, 2026
Country report for rkkcs.co.jp as of August 14, 2026
| United States | 100.00% | ||||||||
| 23:01 | |||||||||
| Site | Total Checks | Last Modified |
|---|---|---|
| 14 | April 5, 2021 | |
| 4 | January 12, 2025 | |
| 5 | March 27, 2026 | |
| 17 | October 16, 2021 | |
| 2 | July 7, 2026 |
One-ok-rock-blog.jp | Rkkcs.co.jp | ||||
|---|---|---|---|---|---|
General SEO Report
| Page Title | Page Title tips for rkkcs.co.jp: Remember, the website title is a critical on-page SEO element; position your main keyword as close to the left as possible within the first 50-60 characters for better search engine visibility, ensure the language is direct, clear, and compelling to encourage clicks from search results pages, and avoid keyword stuffing which can harm user experience and ranking. |
|---|---|
| 株式会社RKKCS｜社会インフラを支えるサービスプロバイダー Length: 80 characters | |
| Meta Description | Meta Description tips for rkkcs.co.jp: Incorporate your core target keyword near the beginning of the meta description for improved search visibility and higher rankings, while maintaining a clear and readable sentence structure. |
| 株式会社RKKCSは、「期待を超える未来を創る」を掲げ、全国の地方自治体／金融機関向けの自社開発システムを核に、導入から保守／サポートまで提供する「社会インフラを支えるサービスプロバイダー」です。 Length: 284 characters | |
| Meta Keywords | Meta Keywords tips for rkkcs.co.jp: Investing time in optimizing your meta description tag for click-through rates (CTR) is far more valuable than attempting to leverage the meta keywords tag, which holds zero significance in influencing search ranking positions today. |
| no meta keywords data for rkkcs.co.jp 2026-08-14T19:01:40+00:00 | |
| Page Content | Page Content tips for rkkcs.co.jp: Create valuable page content by synthesizing information from credible sources, ensuring accuracy and providing trustworthy, well-researched answers that establish your site as an authority. |
| Web Page Content Length: 15971 characters | |
| H1 Heading | H1 Heading tips for rkkcs.co.jp: While not ranking guarantees on their own, meticulously implemented H1 tags contribute significantly to overall website SEO by providing clear semantic signals. |
| no h1 heading data for rkkcs.co.jp 2026-08-14T19:01:40+00:00 | |
| H2 Headings | H2 Headings tips for rkkcs.co.jp: Consistent and proper use of H2 heading tags significantly enhances website accessibility, making it easier for screen readers to parse content and for users to navigate through information effectively. |
| NEWS 企業情報 事業概要 地方自治体 のお客様向けサービス 金融機関 のお客様向けサービス レポート （導入事例・イベント・業界動向紹介） サステナビリティ オフィス紹介 採用情報 CONTACT お問い合わせ Count: 10 heading tag | |
| H3 Headings | H3 Headings tips for rkkcs.co.jp: Avoid overusing H3 tags on a single page to maintain clear hierarchy; reserve them for substantial subsections and use lower-level headings (H4+) sparingly for minor points within those sections |
| 地方自治体シェア 金融機関シェア Count: 2 heading tag | |
| H4 Headings | H4 Headings tips for rkkcs.co.jp: H4 HTML elements contribute positively to your website's SEO by organizing content in a way that search engine crawlers can easily parse, understand topical relevance, and index the page content efficiently. |
| no h4 headings data for rkkcs.co.jp 2026-08-14T19:01:40+00:00 | |
| H5-H6 Headings | H5-H6 Headings tips for rkkcs.co.jp: Consider H5-H6 tags for subheadings in email marketing templates or newsletter content to improve readability and scannability within the confined space, potentially boosting open and click-through rates. |
| no h5-h6 headings data for rkkcs.co.jp 2026-08-14T19:01:40+00:00 | |
| Image ALT Attributes | Image ALT Attributes tips for rkkcs.co.jp: For images used as background elements or patterns, apply empty ALT attributes (alt="") to focus solely on functional content, preventing unnecessary verbal descriptions from screen readers and optimizing page loading speed indirectly. |
| no image alt attributes data for rkkcs.co.jp 2026-08-14T19:01:40+00:00 | |
| Robots.txt | Robots.txt tips for rkkcs.co.jp: Remember, robots.txt only dictates access for bots; it doesn't provide security against determined users or crawlers. Do not rely on robots.txt for sensitive information protection, as it is a public declaration that can easily be ignored or circumvented by anyone with basic knowledge. |
| no robots.txt data for rkkcs.co.jp 2026-08-14T19:01:40+00:00 | |
| XML Sitemap | XML Sitemap tips for rkkcs.co.jp: Including your XML sitemap within the specified robots.txt file guarantees that search engine crawlers receive immediate notification of your website's structure upon initial access, facilitating quicker discovery and subsequent indexing of your valuable web pages compared to sitemaps found elsewhere. |
| no xml sitemap data for rkkcs.co.jp 2026-08-14T19:01:40+00:00 | |
| Page Size | Page Size tips for rkkcs.co.jp: When comparing two pages with similar content, the one with a smaller file size, even slightly, will generally load faster and offer a smoother experience, leading to better user engagement and conversion rates. |
| page size: 16 kb | |
| Response Time | Response Time tips for rkkcs.co.jp: Minify HTML, CSS, and JavaScript code by removing comments, whitespace, and unused code to decrease file sizes, which in turn reduces the time needed for the server to send the data and the browser to start processing the page. |
| response time: 0.957 sec | |
| Minify CSS | Minify CSS tips for rkkcs.co.jp: Automated CSS compression is vital for modern web development, helping to cut file sizes dramatically, which in turn speeds up page loads, enhances Core Web Vitals compatibility, and delivers a faster, more engaging experience critical for SEO success. |
| Unminified: /css/colorbox.css /css/site.css?20251104 /css/sp.css?20251104 /css/slick.css /css/slick-theme.css included in the page | |
| Minify JavaScript | Minify JavaScript tips for rkkcs.co.jp: Utilize sophisticated online minification tools available as browser extensions or standalone services, carefully comparing the compression results they offer against your manually optimized code to identify the most efficient approach for your specific scripts. |
| Minified: /js/jquery-1.8.3.js /js/jquery.colorbox-min.js /js/jquery.matchHeight.js /js/slick.min.js Unminified: /js/screen.js /js/top_slick.js detected during site scan | |
| Structured Data | Structured Data tips for rkkcs.co.jp: Use Schema Markup to explicitly define your website content for Google and other engines; this can lead to improved click-through rates and more detailed search result presentation. |
| no structured data data for rkkcs.co.jp 2026-08-14T19:01:40+00:00 | |
| CDN Usage | CDN Usage tips for rkkcs.co.jp: Accelerate your website's performance and enhance its SEO potential by utilizing a CDN to deliver cached static assets with shorter Time-To-First-Byte (TTFB) and faster content retrieval times, regardless of the user's geographic location. |
| no cdn usage data for rkkcs.co.jp 2026-08-14T19:01:40+00:00 | |
| SSL certificates | SSL certificates tips for rkkcs.co.jp: Securing your website with an active SSL certificate automatically encrypts sensitive data like login credentials and payment information during transmission, providing a critical layer of protection against eavesdropping, which is vital for both user safety and maintaining compliance with data protection regulations. |
| SSL is enabled on the website |
Estimated Traffic
| Minimum Daily Unique Visitors: | 1 667 |
| Minimum Daily Visits: | 1 948 |
| Minimum Daily Page Views: | 3 353 |
| Minimum Monthly Unique Visitors: | 50 010 |
| Minimum Monthly Visits: | 58 440 |
| Minimum Monthly Page Views: | 100 590 |
| Minimum Yearly Unique Visitors: | 600 120 |
| Minimum Yearly Visits: | 701 280 |
| Minimum Yearly Page Views: | 1 207 080 |
| Maximum Daily Unique Visitors: | 2 108 |
| Maximum Daily Visits: | 2 249 |
| Maximum Daily Page Views: | 3 795 |
| Maximum Monthly Unique Visitors: | 63 240 |
| Maximum Monthly Visits: | 67 470 |
| Maximum Monthly Page Views: | 113 850 |
| Maximum Yearly Unique Visitors: | 758 880 |
| Maximum Yearly Visits: | 809 640 |
| Maximum Yearly Page Views: | 1 366 200 |
Estimated Valuation
| Daily Revenue: | US$ 2 - 5 |
| Monthly Revenue: | US$ 60 - 150 |
| Yearly Revenue: | US$ 720 - 1 800 |
Estimated Worth
| Minimum: | US$ 1 080 |
| Maximum: | US$ 5 400 |
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