yoshikawa-k.co.jp
🖥 Status: up
🕒 Response Time: 0.001 sec
⬅️ Response Code: not set
Within the 1 747 day period beginning on November 1, 2021, yoshikawa-k.co.jp had 18 availability checks. The most recent uptime of yoshikawa-k.co.jp on February 13, 2026, returned a code 200, operational 18 times throughout the total checks. As of August 14, 2026, no unavailability was found for yoshikawa-k.co.jp across all evaluations. All the replies received confirm that as of August 14, 2026, there was no reply with an error status. On February 13, 2026, the reported response time for yoshikawa-k.co.jp was 0.001 seconds, compared to an average of 4.040 seconds.
18
Last Updated: February 13, 2026
Yoshikawa-k overview
- Domain
- yoshikawa-k.co.jp
- Title
- 株式会社 吉川弘文館 歴史学を中心とする、人文図書の出版
- Description
- 安政４年（1857）創業、歴史学中心の人文書出版社
- H Site Status Rank
- 198 005
- Search Wikipedia
- yoshikawa-k.co.jp
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Yoshikawa-k.co.jp
status check request map as of August 14, 2026
Country report for yoshikawa-k.co.jp as of August 14, 2026
| United States | 100.00% | ||||||||
| 20:06 | |||||||||
| Site | Total Checks | Last Modified |
|---|---|---|
| 2 | November 18, 2024 | |
| 7 | October 9, 2021 | |
| 18 | November 1, 2021 | |
| 4 | May 21, 2026 | |
| 7 | November 16, 2022 |
Moonhug.com | Yoshikawa-k.co.jp | ||||
|---|---|---|---|---|---|
General SEO Report
| Page Title | Page Title tips for yoshikawa-k.co.jp: A meticulously crafted website title tag can significantly improve your page's position in search engine results; focus on creating clear, concise titles under the 60-character limit that integrate target keywords effectively, reflecting the page's core content accurately, and using persuasive language to encourage clicks and enhance overall SEO performance. |
|---|---|
| 株式会社 吉川弘文館 歴史学を中心とする、人文図書の出版 Length: 80 characters | |
| Meta Description | Meta Description tips for yoshikawa-k.co.jp: Effective meta descriptions are crucial for improving click-through rates from search engine results pages (SERPs) by accurately summarizing content and enticing users to visit the website, while naturally embedding primary keywords related to their search query. |
| 安政４年（1857）創業、歴史学中心の人文書出版社 Length: 67 characters | |
| Meta Keywords | Meta Keywords tips for yoshikawa-k.co.jp: Keyword research focused on identifying valuable, high-intent search phrases should inform your content strategy and copywriting, not the creation of a meta keywords list. |
| no meta keywords data for yoshikawa-k.co.jp 2026-08-14T02:51:23+00:00 | |
| Page Content | Page Content tips for yoshikawa-k.co.jp: Integrate multimedia elements like images, videos, and infographics into your page content to cater to diverse user preferences, enhance engagement, and potentially target different keyword opportunities. |
| Web Page Content Length: 116334 characters | |
| H1 Heading | H1 Heading tips for yoshikawa-k.co.jp: Failure to implement a distinct and descriptive H1 header on each page can lead to diluted content focus, potentially harming your website's SEO performance and user experience metrics considerably. |
| no h1 heading data for yoshikawa-k.co.jp 2026-08-14T02:51:23+00:00 | |
| H2 Headings | H2 Headings tips for yoshikawa-k.co.jp: H2 tags significantly influence content scannability, allowing users to quickly identify key takeaways and navigate directly to the information they need, thereby reducing bounce rates. |
| 新刊 Count: 1 heading tag | |
| H3 Headings | H3 Headings tips for yoshikawa-k.co.jp: Differentiate your content through unique and specific H3 headers that delve into nuanced aspects or uncommon subtopics, attracting niche audiences and potentially establishing your site as an authoritative resource. |
| お知らせ 一覧 Count: 1 heading tag | |
| H4 Headings | H4 Headings tips for yoshikawa-k.co.jp: Integrate long-tail keywords naturally within H4 header text where appropriate to target specific user queries and capture valuable organic search traffic for niche topics. |
| no h4 headings data for yoshikawa-k.co.jp 2026-08-14T02:51:23+00:00 | |
| H5-H6 Headings | H5-H6 Headings tips for yoshikawa-k.co.jp: For websites offering extensive product documentation, using H5 or H6 tags to organize detailed specifications, installation guides, or troubleshooting steps enhances user experience significantly. |
| no h5-h6 headings data for yoshikawa-k.co.jp 2026-08-14T02:51:23+00:00 | |
| Image ALT Attributes | Image ALT Attributes tips for yoshikawa-k.co.jp: While decorative alt text can be empty, for images that convey important information or are core to understanding a page's content, descriptive ALT text is vital for both search engine optimization and website usability across all user types. |
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| Robots.txt | Robots.txt tips for yoshikawa-k.co.jp: Use robots.txt directives to disallow known scraping bots or crawlers from accessing sensitive data endpoints or analytics scripts, helping to protect your website's proprietary information and user data from potential misuse. |
| file robots.txt was found on the website | |
| XML Sitemap | XML Sitemap tips for yoshikawa-k.co.jp: XML sitemaps are not just a technical file; they are a powerful tool for improving user experience indirectly by ensuring relevant content is surfaced quickly in search results when users perform searches. |
| no xml sitemap data for yoshikawa-k.co.jp 2026-08-14T02:51:23+00:00 | |
| Page Size | Page Size tips for yoshikawa-k.co.jp: While rich media adds value, poorly managed page size increases load time significantly; strategically balance content quality, interactivity, and performance optimization efforts for the best outcomes. |
| page size: 114 kb | |
| Response Time | Response Time tips for yoshikawa-k.co.jp: Caching strategies at both the application and server level are fundamental for reducing response times for repeated requests, ensuring quick load for frequent users and improving server efficiency overall. |
| response time: 4.040 sec | |
| Minify CSS | Minify CSS tips for yoshikawa-k.co.jp: Minify CSS files by eliminating unnecessary whitespace, comments, and redundant code to optimize website performance and speed up page loading significantly. This crucial step enhances Core Web Vitals metrics and directly contributes to higher search engine rankings and better overall user experience. |
| Minified: /css/7/swiper.min.css Unminified: /css/7/simplebar.css https://fonts.googleapis.com/css2?family=M+PLUS+1p:wght@400;700&display=swap /css/7/_lib.css?u=2025052912 /css/7/common.css?u=2025052912 /css/7/top.css?u=2025052912 included in the page | |
| Minify JavaScript | Minify JavaScript tips for yoshikawa-k.co.jp: Minify your client-side JavaScript aggressively, targeting production builds specifically, by stripping all development comments and whitespace, to drastically cut down on the amount of data transferred over networks and accelerate the rendering of web pages for your visitors. |
| Minified: /js/7/jquery-1.11.1.min.js /js/7/simplebar.min.js /js/7/swiper.min.js Unminified: /js/7/common.js?u=2025052912 /js/7/top.js?u=2025052912 detected during site scan | |
| Structured Data | Structured Data tips for yoshikawa-k.co.jp: Use Software Application schema for details about downloadable applications or software you offer, enabling search engines to display relevant installation instructions or operating system requirements if applicable in search results. |
| no structured data data for yoshikawa-k.co.jp 2026-08-14T02:51:23+00:00 | |
| CDN Usage | CDN Usage tips for yoshikawa-k.co.jp: Configure the Content Delivery Network (CDN) to prioritize the delivery of critical resources, such as above-the-fold images and scripts, thereby improving core web vitals metrics like Largest Contentful Paint (LCP), which search engines consider for rankings. |
| content is delivered via CDN | |
| SSL certificates | SSL certificates tips for yoshikawa-k.co.jp: Obtain an SSL certificate specifically designed for your web hosting server environment to ensure smooth deployment, optimal performance, and compatibility with all website functionalities and applications. |
| SSL is enabled on the website |
Estimated Traffic
| Minimum Daily Unique Visitors: | 2 209 |
| Minimum Daily Visits: | 2 582 |
| Minimum Daily Page Views: | 4 446 |
| Minimum Monthly Unique Visitors: | 66 270 |
| Minimum Monthly Visits: | 77 460 |
| Minimum Monthly Page Views: | 133 380 |
| Minimum Yearly Unique Visitors: | 795 240 |
| Minimum Yearly Visits: | 929 520 |
| Minimum Yearly Page Views: | 1 600 560 |
| Maximum Daily Unique Visitors: | 2 795 |
| Maximum Daily Visits: | 2 981 |
| Maximum Daily Page Views: | 5 031 |
| Maximum Monthly Unique Visitors: | 83 850 |
| Maximum Monthly Visits: | 89 430 |
| Maximum Monthly Page Views: | 150 930 |
| Maximum Yearly Unique Visitors: | 1 006 200 |
| Maximum Yearly Visits: | 1 073 160 |
| Maximum Yearly Page Views: | 1 811 160 |
Estimated Valuation
| Daily Revenue: | US$ 3 - 7 |
| Monthly Revenue: | US$ 90 - 210 |
| Yearly Revenue: | US$ 1 080 - 2 520 |
Estimated Worth
| Minimum: | US$ 1 620 |
| Maximum: | US$ 7 560 |
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