sansaibooks.co.jp
🖥 Status: up
🕒 Response Time: 4.963 sec
⬅️ Response Code: 200
Sansaibooks.co.jp's functioning was analyzed 7 times within the 2 746 day time frame beginning February 6, 2019, as per records. Availability assessments show sansaibooks.co.jp was accessible 7 times, including on December 21, 2025, when a code 200 was received. No instances of downtime were detected for sansaibooks.co.jp during inspections conducted as of August 14, 2026. By the records, no responses with error status codes were reported as of August 14, 2026. Data shows sansaibooks.co.jp had a 4.963 seconds response time on December 21, 2025, against a 4.764 seconds average.
7
Last Updated: December 21, 2025
Sansaibooks overview
- Domain
- sansaibooks.co.jp
- Title
- 三才ブックス
- Description
- 出版社・三才ブックスの情報サイトです。主な刊行物に『月刊ラジオライフ』『アリエナイ理科』『世界でいちばん素敵な教室』『死ぬまでに行きたい絶景』『ゲームラボ』『ラジオ番組表』『もじ鉄』シリーズなど。
- Main Topic
- 三才ブックス
- K Site Status Rank
- 181 724
- Search Wikipedia
- sansaibooks.co.jp
- Alternatives
- alternatives to sansaibooks.co.jp
- Recently checked
- xn--sim-pd0fo47c37eo05e.jpn.com
stockphotosecrets.com
Last Updated: June 21, 2026
Status: up
Response Time: 0.805 sec
Response Code: 200
Sansaibooks.co.jp
status check request map as of August 14, 2026
Country report for sansaibooks.co.jp as of August 14, 2026
| Japan | 100.00% | ||||||||
| 17:13 | |||||||||
| Site | Total Checks | Last Modified |
|---|---|---|
| 13 | May 15, 2019 | |
| 20 | January 8, 2025 | |
| 7 | February 6, 2019 | |
| 4 | September 14, 2021 | |
| 15 | June 30, 2024 |
Stockphotosecrets.com | Sansaibooks.co.jp | ||||
|---|---|---|---|---|---|
General SEO Report
| Page Title | Page Title tips for sansaibooks.co.jp: Selecting the perfect website title is crucial for visibility and click-through rates; it necessitates placing your primary target keyword prominently near the start, maintaining strict character limits under 60 characters to ensure full readability in search engine results, and accurately reflecting the page's content for user relevance. |
|---|---|
| 三才ブックス Length: 18 characters | |
| Meta Description | Meta Description tips for sansaibooks.co.jp: The meta description tag offers a powerful opportunity to reinforce brand identity and build brand recognition, subtly reminding visitors of your company's name or key messaging even amidst other search results. |
| 出版社・三才ブックスの情報サイトです。主な刊行物に『月刊ラジオライフ』『アリエナイ理科』『世界でいちばん素敵な教室』『死ぬまでに行きたい絶景』『ゲームラボ』『ラジオ番組表』『もじ鉄』シリーズなど。 Length: 294 characters | |
| Meta Keywords | Meta Keywords tips for sansaibooks.co.jp: Incorporating meta keywords is a minor part of a comprehensive SEO strategy, but the focus must shift towards creating genuinely useful, informative, and engaging content that naturally includes relevant terms for a better user experience overall. |
| no meta keywords data for sansaibooks.co.jp 2026-08-14T23:02:06+00:00 | |
| Page Content | Page Content tips for sansaibooks.co.jp: Prioritize readability and user experience in page content by employing short paragraphs, clear headings, scannable lists, and a logical information hierarchy to reduce bounce rates and increase engagement. |
| Web Page Content Length: 78409 characters | |
| H1 Heading | H1 Heading tips for sansaibooks.co.jp: An effective H1 tag serves as the cornerstone for your on-page SEO strategy; neglecting this fundamental element can lead to lower search rankings and reduced visibility in competitive digital landscapes demanding precision. |
| 三才ブックス Count: 1 heading tag | |
| H2 Headings | H2 Headings tips for sansaibooks.co.jp: Integrate your secondary topic keywords strategically within H2 tags to enhance your page's keyword density for specific phrases while maintaining natural readability. |
| 新刊案内 お知らせ Count: 2 heading tag | |
| H3 Headings | H3 Headings tips for sansaibooks.co.jp: Utilize H3 tags strategically within your content structure to create clear section divisions and enhance readability significantly for your target audience, ensuring keyword phrases are woven naturally throughout for better organic search performance. |
| 小さなギリシャ語図鑑 エモい浮世絵図鑑 地図で読み解く埼玉 思わず語りたくなる 家紋の図鑑 ラジオ番組表2025年秋号 ラジオライフ2025年12月号 しあわせの一羽を探す 小鳥の図鑑 ディスクシステム大全（ゲームラボ選書） WHOWATCH magazine Urban 2025 けもの道 2025年秋号 西洋美術に描かれた 天使の図鑑 ラジオライフ2025年11月号 きちんとわかる運転免許認知機能検査 2026年版 小泉八雲の妖怪図鑑 有害図書の本 文豪の憂鬱な癖（へき） ポケットメイトマニアックス みるみる身につく 健康マージャンドリル 保存版 レトロゲーム機改造大全 ドキュメント クマから逃げのびた人々 Count: 20 heading tag | |
| H4 Headings | H4 Headings tips for sansaibooks.co.jp: Search engines evaluate content quality, and a well-structured page utilizing appropriate semantic HTML, including clear H4 headers, often signals higher perceived authority and topical relevance compared to text lacking proper segmentation and hierarchy. |
| no h4 headings data for sansaibooks.co.jp 2026-08-14T23:02:06+00:00 | |
| H5-H6 Headings | H5-H6 Headings tips for sansaibooks.co.jp: Avoid stacking multiple H5 or H6 tags consecutively without lower-level headings; this practice can confuse search engines and make your page's structure appear disorganized or manipulative. |
| no h5-h6 headings data for sansaibooks.co.jp 2026-08-14T23:02:06+00:00 | |
| Image ALT Attributes | Image ALT Attributes tips for sansaibooks.co.jp: Incorporate relevant, descriptive keywords related to your content into your image filenames and their corresponding ALT attributes for maximum SEO impact and clarity. |
| https://www.sansaibooks.co.jp/wp-content/uploads/2025/10/9784866734750-360x360.jpg https://www.sansaibooks.co.jp/wp-content/uploads/2025/10/9784866734811-360x360.jpg https://imagedelivery.net/QondspN4HIUvB_R16-ddAQ/5b6c1a2d5496ff4fa1000c49/7e5a860a21db89f62373.jpg/original https://www.sansaibooks.co.jp/wp-content/uploads/2025/10/09784866734774-360x360.jpg https://imagedelivery.net/QondspN4HIUvB_R16-ddAQ/5b6c1a2d5496ff4fa1000c49/58da4befb4bb0cc50b93.jpg/original https://imagedelivery.net/QondspN4HIUvB_R16-ddAQ/5b6c1a2d5496ff4fa1000c49/31db5ef1aece0fad341f.jpg/original https://www.sansaibooks.co.jp/wp-content/uploads/2025/10/9784866734644-2-360x360.jpg https://imagedelivery.net/QondspN4HIUvB_R16-ddAQ/5b6c1a2d5496ff4fa1000c49/31293df4f2e764f0821a.jpg/original https://imagedelivery.net/QondspN4HIUvB_R16-ddAQ/5b6c1a2d5496ff4fa1000c49/b542f6dd2e92bb5bef10.jpg/original https://imagedelivery.net/QondspN4HIUvB_R16-ddAQ/5b6c1a2d5496ff4fa1000c49/e50093cc1201bfd623be.jpg/original https://www.sansaibooks.co.jp/wp-content/uploads/2025/09/9784866734613-360x360.jpg https://imagedelivery.net/QondspN4HIUvB_R16-ddAQ/5b6c1a2d5496ff4fa1000c49/a6a3f886e915b311b7c8.jpg/original https://imagedelivery.net/QondspN4HIUvB_R16-ddAQ/5b6c1a2d5496ff4fa1000c49/42f83308d7489a87da34.jpg/original https://www.sansaibooks.co.jp/wp-content/uploads/2025/08/9784866734675-360x360.jpg https://imagedelivery.net/QondspN4HIUvB_R16-ddAQ/5b6c1a2d5496ff4fa1000c49/f97a2743599e20a27b8d.jpg/original https://imagedelivery.net/QondspN4HIUvB_R16-ddAQ/5b6c1a2d5496ff4fa1000c49/eb3fdee17fac800d789b.jpg/original https://imagedelivery.net/QondspN4HIUvB_R16-ddAQ/5b6c1a2d5496ff4fa1000c49/de5bf9d542a18e00c484.jpg/original https://imagedelivery.net/QondspN4HIUvB_R16-ddAQ/5b6c1a2d5496ff4fa1000c49/c43ed8559c8a6a9411da.jpg/original https://imagedelivery.net/QondspN4HIUvB_R16-ddAQ/5b6c1a2d5496ff4fa1000c49/7050b82abd4616e87150.jpg/original https://imagedelivery.net/QondspN4HIUvB_R16-ddAQ/5b6c1a2d5496ff4fa1000c49/1867daafdfb893ef0588.jpg/original Count: 20 images with ALT attributes | |
| Robots.txt | Robots.txt tips for sansaibooks.co.jp: Use the robots.txt file defensively to restrict access to potentially harmful content or areas, ensuring only approved and safe parts of your website are accessible for crawling by standard search engine bots. |
| file robots.txt was found on the website | |
| XML Sitemap | XML Sitemap tips for sansaibooks.co.jp: Always include a Sitemap directive in your robots.txt file pointing to your XML sitemap URL, but remember submitting it directly to Search Console remains crucial for comprehensive discovery and monitoring within the search engine's tools. |
| no xml sitemap data for sansaibooks.co.jp 2026-08-14T23:02:06+00:00 | |
| Page Size | Page Size tips for sansaibooks.co.jp: Page size remains a critical, often overlooked, factor in website speed, a primary ranking signal for search engines; larger file sizes require longer loading times, which negatively impacts SEO performance and overall site authority. |
| page size: 77 kb | |
| Response Time | Response Time tips for sansaibooks.co.jp: Employ Content Delivery Networks (CDNs) strategically to distribute static and dynamic content closer to end-users, thereby reducing the physical distance data must travel and minimizing the overall latency contributing to faster website response times globally. |
| response time: 4.764 sec | |
| Minify CSS | Minify CSS tips for sansaibooks.co.jp: Consider integrating a build process that automatically minifies CSS assets during deployment for websites demanding high performance and adherence to Core Web Vitals guidelines, ensuring your stylesheets are lean and efficient, providing a smoother experience for users accessing your site globally. |
| Minified: https://www.sansaibooks.co.jp/wp-includes/css/dist/block-library/style.min.css?ver=6.8.3 https://www.sansaibooks.co.jp/wp-content/plugins/custom-banners/blocks/banner-list/style.css?ver=1695889785 https://www.sansaibooks.co.jp/wp-content/plugins/gutenslider/build/gutenslider-init.css?ver=1700015314 https://www.sansaibooks.co.jp/wp-content/plugins/custom-banners/assets/css/wp-banners.css?ver=6.8.3 https://www.sansaibooks.co.jp/wp-content/plugins/flexible-table-block/build/style-index.css?ver=1743644648 https://www.sansaibooks.co.jp/wp-includes/css/dashicons.min.css?ver=6.8.3 https://www.sansaibooks.co.jp/wp-content/uploads/rmp-menu/css/rmp-menu.css?ver=23.37.55 https://www.sansaibooks.co.jp/wp-content/themes/gridshow-pro/assets/css/all.min.css https://www.sansaibooks.co.jp/wp-content/plugins/add-to-any/addtoany.min.css?ver=1.16 Unminified: https://www.sansaibooks.co.jp/wp-content/plugins/custom-banners/blocks/rotating-banner/style.css?ver=1695889785 https://www.sansaibooks.co.jp/wp-content/plugins/custom-banners/blocks/single-banner/style.css?ver=1695889785 https://www.sansaibooks.co.jp/wp-content/plugins/pdfjs-viewer-shortcode/inc/../blocks/dist/style.css?ver=2.1.8 https://www.sansaibooks.co.jp/wp-content/plugins/widget-logic/block_widget/css/widget.css?ver=1724900400 https://www.sansaibooks.co.jp/wp-content/plugins/contact-form-7/includes/css/styles.css?ver=6.1.3 https://www.sansaibooks.co.jp/wp-content/plugins/whats-new-genarator/whats-new.css?ver=2.0.2 https://www.sansaibooks.co.jp/wp-content/plugins/yyi-rinker/css/style.css?v=1.11.1&ver=6.8.3 https://www.sansaibooks.co.jp/wp-content/themes/gridshow-pro/style.css //fonts.googleapis.com/css?family=Oswald:400,700|Frank+Ruhl+Libre:400,700|Pridi:400,700&display=swap https://www.sansaibooks.co.jp/wp-content/themes/gridshow-pro/assets/css/css-grid.css //fonts.googleapis.com/css?family=Lato:400,400i,700,700i|Open+Sans:400,400i,700,700i&display=swap included in the page | |
| Minify JavaScript | Minify JavaScript tips for sansaibooks.co.jp: Implementing a robust JavaScript minification strategy involves systematically removing redundant whitespace, comments, and unused code from your scripts, which significantly reduces the total file transfer size and dramatically decreases the time it takes for webpages to load, a critical factor for retaining visitors and improving overall user experience as well as key SEO metrics tracked by Google. |
| Minified: https://static.addtoany.com/menu/page.js https://www.sansaibooks.co.jp/wp-includes/js/jquery/jquery.min.js?ver=3.7.1 https://www.sansaibooks.co.jp/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.4.1 https://www.sansaibooks.co.jp/wp-content/plugins/add-to-any/addtoany.min.js?ver=1.1 https://www.sansaibooks.co.jp/wp-includes/js/dist/hooks.min.js?ver=4d63a3d491d11ffd8ac6 https://www.sansaibooks.co.jp/wp-includes/js/dist/i18n.min.js?ver=5e580eb46a90c2b997e6 https://www.sansaibooks.co.jp/wp-content/plugins/contact-form-7/includes/swv/js/index.js?ver=6.1.3 https://www.sansaibooks.co.jp/wp-content/plugins/contact-form-7/includes/js/index.js?ver=6.1.3 https://www.sansaibooks.co.jp/wp-content/plugins/custom-banners/assets/js/jquery.cycle2.min.js?ver=6.8.3 https://www.sansaibooks.co.jp/wp-content/plugins/responsive-menu/v4.0.0/assets/js/rmp-menu.min.js?ver=4.6.0 https://widgetlogic.org/v2/js/data.js?t=1763899200&ver=6.0.0 https://www.sansaibooks.co.jp/wp-content/themes/gridshow-pro/assets/js/jquery.fitvids.min.js https://www.sansaibooks.co.jp/wp-includes/js/imagesloaded.min.js?ver=5.0.0 Unminified: https://www.sansaibooks.co.jp/wp-content/plugins/custom-banners/assets/js/custom-banners.js?ver=6.8.3 https://www.sansaibooks.co.jp/wp-content/themes/gridshow-pro/assets/js/navigation.js https://www.sansaibooks.co.jp/wp-content/themes/gridshow-pro/assets/js/skip-link-focus-fix.js https://www.sansaibooks.co.jp/wp-content/themes/gridshow-pro/assets/js/custom.js detected during site scan | |
| Structured Data | Structured Data tips for sansaibooks.co.jp: Implementing schema markup, particularly for critical business types like LocalBusiness or Organization using JSON-LD format, can significantly boost your local SEO presence and ensure vital company information such as address and phone number consistently appears accurately in search results. |
| no structured data data for sansaibooks.co.jp 2026-08-14T23:02:06+00:00 | |
| CDN Usage | CDN Usage tips for sansaibooks.co.jp: Select a CDN offering robust compression (Brotli, GZIP) and aggressive caching strategies for your website's static resources to slash bandwidth usage and page load durations, directly benefiting SEO. |
| no cdn usage data for sansaibooks.co.jp 2026-08-14T23:02:06+00:00 | |
| SSL certificates | SSL certificates tips for sansaibooks.co.jp: Implementing an extended validation (EV) SSL certificate adds a visible layer of assurance for your users, displaying your business name in the browser's address bar, enhancing trust. |
| SSL is enabled on the website |
Estimated Traffic
| Minimum Daily Unique Visitors: | 2 624 |
| Minimum Daily Visits: | 3 066 |
| Minimum Daily Page Views: | 5 279 |
| Minimum Monthly Unique Visitors: | 78 720 |
| Minimum Monthly Visits: | 91 980 |
| Minimum Monthly Page Views: | 158 370 |
| Minimum Yearly Unique Visitors: | 944 640 |
| Minimum Yearly Visits: | 1 103 760 |
| Minimum Yearly Page Views: | 1 900 440 |
| Maximum Daily Unique Visitors: | 3 319 |
| Maximum Daily Visits: | 3 540 |
| Maximum Daily Page Views: | 5 974 |
| Maximum Monthly Unique Visitors: | 99 570 |
| Maximum Monthly Visits: | 106 200 |
| Maximum Monthly Page Views: | 179 220 |
| Maximum Yearly Unique Visitors: | 1 194 840 |
| Maximum Yearly Visits: | 1 274 400 |
| Maximum Yearly Page Views: | 2 150 640 |
Estimated Valuation
| Daily Revenue: | US$ 4 - 9 |
| Monthly Revenue: | US$ 120 - 270 |
| Yearly Revenue: | US$ 1 440 - 3 240 |
Estimated Worth
| Minimum: | US$ 2 160 |
| Maximum: | US$ 9 720 |
Similarly Ranked Sites
| Rank | Points | |
|---|---|---|
| 410 801 | 6 023 354 | |
| 410 802 | 6 023 354 | |
| 410 803 | 6 023 353 | |
| 410 804 | 6 023 353 | |
| 410 805 | 6 023 352 | |
| 410 806 | 6 023 352 | |
| 410 807 | 6 023 352 | |
| 410 808 | 6 023 351 | |
| 410 809 | 6 023 351 | |
| 410 810 | 6 023 350 | |
| 410 811 | 6 023 350 |