sanyu-co.co.jp
🖥 Status: up
🕒 Response Time: 3.853 sec
⬅️ Response Code: 200
Sanyu-co.co.jp's functioning was analyzed 2 times within the 1 622 day time frame beginning December 25, 2021, as per records. Sanyu-co.co.jp, during all tests, proved its functionality 2 times, with the latest uptime on April 9, 2026, confirming a response of code 200. According to checks performed as of June 4, 2026, there have been no instances of the inoperability of sanyu-co.co.jp. No response was found to contain any errors as of June 4, 2026, as per the confirmation. A response time of 3.853 seconds was recorded for sanyu-co.co.jp on April 9, 2026, in contrast to the 4.411 seconds average response time.
2
Last Updated: April 9, 2026
ozbargain.com.au
Last Updated: April 15, 2026
Status: error
Response Time: 0.115 sec
Response Code: 403
Sanyu-co.co.jp overview
- Domain
- sanyu-co.co.jp
- Title
- サンユー建設株式会社
- Description
- サンユー建設株式会社のオフィシャルWebサイトです。最新情報、会社情報、プレスリリース、IR情報、CSR、採用情報、施工実績などをご覧いただけます。
- Main Topic
- 理想を「かたち」に ずっと信頼に応える
- A Site Status Rank
- 2 876 335
- Search Wikipedia
- sanyu-co.co.jp
- Alternatives
- alternatives to sanyu-co.co.jp
Sanyu-co.co.jp
status check request map as of June 4, 2026
Country report for sanyu-co.co.jp as of June 4, 2026
| China | 100.00% | ||||||||
| 11:28 | |||||||||
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| 3 | May 10, 2026 |
Cultbeauty.co.uk | Sanyu-co.co.jp | ||||
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General SEO Report
| Page Title | Page Title tips for sanyu-co.co.jp: Website owners must prioritize optimizing title tags as a fundamental on-page SEO task; neglecting this element can result in lower visibility for target keywords, reduced organic traffic, and missed opportunities to engage with relevant user searches effectively. |
|---|---|
| サンユー建設株式会社 Length: 30 characters | |
| Meta Description | Meta Description tips for sanyu-co.co.jp: Users scanning search engine result pages (SERPs) heavily rely on meta descriptions to gauge relevance; a poorly written or missing meta description can significantly increase bounce rates as users quickly move to alternative search results that better match their intent. |
| サンユー建設株式会社のオフィシャルWebサイトです。最新情報、会社情報、プレスリリース、IR情報、CSR、採用情報、施工実績などをご覧いただけます。 Length: 206 characters | |
| Meta Keywords | Meta Keywords tips for sanyu-co.co.jp: Attempting to stuff keywords into a meta keywords tag is a low-effort, outdated SEO tactic that has lost all practical significance in contemporary search ranking methodologies. |
| no meta keywords data for sanyu-co.co.jp 2026-06-04T14:28:32+00:00 | |
| Page Content | Page Content tips for sanyu-co.co.jp: Create comprehensive, high-quality content that thoroughly addresses user search intent by researching relevant topics and providing unique insights beyond what competitors offer to establish topical authority and improve organic reach. |
| Web Page Content Length: 34770 characters | |
| H1 Heading | H1 Heading tips for sanyu-co.co.jp: Pages with multiple H1 elements often face SEO complications as search algorithms may struggle to definitively rank content for specific queries, leading to diluted on-page signals and presenting a confusing structure to both users and crawlers exploring the page. |
| 理想を「かたち」に ずっと信頼に応える Count: 1 heading tag | |
| H2 Headings | H2 Headings tips for sanyu-co.co.jp: While H2 headers are important for structuring content, it is essential to balance their use with paragraph text for comprehensive coverage, ensuring that the headers accurately reflect the depth of information presented in each section. |
| 施工実績 Count: 1 heading tag | |
| H3 Headings | H3 Headings tips for sanyu-co.co.jp: Employ H3 headers not just as mere section breaks, but as valuable on-page SEO elements that integrate targeted keywords, thereby signaling topical relevance to search engines and potentially earning featured snippet positions for related queries. |
| MBOの実施及び応募の推奨に関するお知らせを掲載致しました。 株式会社カバロ企画によるサンユー建設株式会社（証券コード：1841）の株式に対する公開買付けの開始に関するお知らせを掲載致しました。 2026年3月期の期末配当予想の修正（無配）に関するお知らせを掲載致しました。 2026年3月期第2四半期（中間期）決算短信（連結）を掲載致しました。 2026年3月期第1四半期決算短信（連結）を掲載致しました。 伊藤博之建築設計事務所「天神町Place」2025年日本建築学会賞（作品） および「PRIZM In Ogu」2025年日本建築学会作品選奨 受賞のお知らせ 電子請求書システム「Digital Billder」への移行に関するご案内 住宅事業部横浜センター開設について 住宅事業部相模原センター開設について 施工実績写真を追加致しました（全9物件） 2026年 新卒採用情報を更新致しました。 「1day仕事体験」情報をマイナビ2025に掲載致しました。 2023年 新卒採用を掲載致しました。 2022年 新卒採用を掲載致しました。 「1 day仕事体験」情報をマイナビ2022に掲載致しました。 R6-1 間伐材を有効利用して造る特徴的なRC打ち放し仕上げについて R3-3建築学生ワークショップ明治神宮2021について（日程変更） and 22 more... Count: 18 heading tag | |
| H4 Headings | H4 Headings tips for sanyu-co.co.jp: When optimizing a long-form article or guide, using h4 headers appropriately helps segment the content into manageable modules, contributing positively to core web vitals metrics like CLS by reducing content density per view. |
| 企業案内 建設 不動産 分譲住宅 金属製品 ホテル・旅館 IR情報 採用 Count: 8 heading tag | |
| H5-H6 Headings | H5-H6 Headings tips for sanyu-co.co.jp: Remember that the primary purpose of H5 and H6 headers is to structure content logically; prioritize readability for your human audience above all, ensuring the hierarchy supports easy understanding. |
| no h5-h6 headings data for sanyu-co.co.jp 2026-06-04T14:28:32+00:00 | |
| Image ALT Attributes | Image ALT Attributes tips for sanyu-co.co.jp: Besides optimizing for search engines, descriptive image alt attributes are vital for accessibility, allowing screen reader users to understand the visual information presented on your site and engage with multimedia content effectively. |
| https://www.sanyu-co.co.jp/wordpress/common/img/group_banner01.png https://www.sanyu-co.co.jp/wordpress/common/img/group_banner02.png https://www.sanyu-co.co.jp/wordpress/common/img/group_banner03.png https://www.sanyu-co.co.jp/wordpress/common/img/group_banner04.png https://www.sanyu-co.co.jp/wordpress/common/img/group_banner05.png https://www.sanyu-co.co.jp/wordpress/common/img/group_banner06.png https://www.sanyu-co.co.jp/wordpress/common/img/group_banner07.png https://www.sanyu-co.co.jp/wordpress/common/img/group_banner08.png https://www.sanyu-co.co.jp/wordpress/common/img/group_banner09.png https://www.sanyu-co.co.jp/wordpress/common/img/logo_footer2022.png https://www.sanyu-co.co.jp/wordpress/common/img/2023/sbn01.png https://www.sanyu-co.co.jp/wordpress/common/img/2023/sbn02.png https://www.sanyu-co.co.jp/wordpress/common/img/2023/sbn03.png https://www.sanyu-co.co.jp/wordpress/common/img/2023/sbn04.png Count: 14 images with ALT attributes | |
| Robots.txt | Robots.txt tips for sanyu-co.co.jp: Avoid common pitfalls by not blocking search engines themselves, especially the crawling process for important pages, and understand that robots.txt directives only apply to crawlers, not directly to users browsing your website via web pages. |
| file robots.txt was found on the website | |
| XML Sitemap | XML Sitemap tips for sanyu-co.co.jp: While submitting the XML sitemap file itself via Search Console informs Google of your site's structure, diligently including the necessary XML sitemap index URL within your website's main `robots.txt` file further reinforces discoverability and ensures comprehensive coverage. |
| no xml sitemap data for sanyu-co.co.jp 2026-06-04T14:28:32+00:00 | |
| Page Size | Page Size tips for sanyu-co.co.jp: Google's Core Web Vitals update heavily penalizes sluggish loading performance; keeping page file sizes lean is fundamental for achieving a good score on metrics like LCP, which reflects how quickly the main content is displayed. |
| page size: 34 kb | |
| Response Time | Response Time tips for sanyu-co.co.jp: Using efficient algorithms and data structures in your application logic is fundamental to preventing slow response times, even for seemingly simple requests; inefficient backend code directly impacts server load and performance. |
| response time: 4.411 sec | |
| Minify CSS | Minify CSS tips for sanyu-co.co.jp: Minifying CSS is an effective technical SEO tactic that directly addresses page speed and Core Web Vitals by compressing style sheets, removing unused rules and redundant code, and ensuring the smallest possible file delivery, enhancing the overall user experience and ranking potential. |
| Minified: https://www.sanyu-co.co.jp/wordpress/wp-includes/css/dist/block-library/style.min.css?ver=6.8.3 https://use.fontawesome.com/releases/v5.9.0/css/all.css https://www.sanyu-co.co.jp/wordpress/common/css/zoomslider.css Unminified: https://www.sanyu-co.co.jp/wordpress/common/css/style.css?20251209-181500 https://www.sanyu-co.co.jp/wordpress/common/css/kuwajima-add.css?20251209-181500 https://www.sanyu-co.co.jp/wordpress/common/js/slider-pro/dist/css/slider-pro.min.css https://www.sanyu-co.co.jp/wordpress/common/css/common.css?20251209-181500 https://www.sanyu-co.co.jp/wordpress/common/css/common_sp.css?20251209-181500 https://www.sanyu-co.co.jp/wordpress/common/css/navigation.css?20251209-181500 https://www.sanyu-co.co.jp/wordpress/common/css/jquery.bxslider.css?20251209-181500 https://www.sanyu-co.co.jp/wordpress/common/js/fancybox/jquery.fancybox.css https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;700&display=swap https://fonts.googleapis.com/css?family=Sawarabi+Mincho included in the page | |
| Minify JavaScript | Minify JavaScript tips for sanyu-co.co.jp: Implementing JavaScript minification on your website is crucial for enhancing page load speeds; by systematically eliminating extra whitespace, line breaks, comments, and unused characters, you significantly reduce the file size that needs to be downloaded, parsed, and executed by the browser, directly contributing to improved Core Web Vitals scores and higher rankings in search results. |
| Minified: https://cdn.jsdelivr.net/npm/viewport-extra@1.0.4/dist/viewport-extra.min.js https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js https://www.sanyu-co.co.jp/wordpress/common/js/slider-pro/dist/js/jquery.sliderPro.min.js //typesquare.com/3/tsst/script/ja/typesquare.js?65726c40bd2c42b29eee4630ac1e02e5 https://www.sanyu-co.co.jp/wordpress/common/js/inview/jquery.inview.min.js https://www.sanyu-co.co.jp/wordpress/common/js/modernizr-custom.js https://www.sanyu-co.co.jp/wordpress/common/js/jquery.zoomslider.min.js https://www.sanyu-co.co.jp/wordpress/common/js/fancybox/jquery.fancybox.pack.js https://www.sanyu-co.co.jp/wordpress/wp-includes/js/wp-embed.min.js?ver=5.4.2 Unminified: https://www.sanyu-co.co.jp/wordpress/common/js/base.js?20251209-181500 https://www.sanyu-co.co.jp/wordpress/common/js/jquery.bxslider.js?20251209-181500 //jpostal-1006.appspot.com/jquery.jpostal.js detected during site scan | |
| Structured Data | Structured Data tips for sanyu-co.co.jp: Adding FAQ schema directly addresses user intent by anticipating common queries and displaying answers in search results, thereby building trust, improving user engagement, and potentially increasing dwell time on your website pages. |
| no structured data data for sanyu-co.co.jp 2026-06-04T14:28:32+00:00 | |
| CDN Usage | CDN Usage tips for sanyu-co.co.jp: Leverage your CDN's features for image optimization (format optimization, resizing, delivery) to automatically adapt images for various devices and connection speeds without manual intervention. |
| content is delivered via CDN | |
| SSL certificates | SSL certificates tips for sanyu-co.co.jp: Don't overlook the fact that HTTPS with a functional SSL/TLS certificate is recognized by Google as a core ranking signal; prioritizing its implementation can directly contribute to improved search engine visibility and higher organic traffic to your website. |
| SSL is enabled on the website |