convention.co.jp
🖥 Status: up
🕒 Response Time: 2.382 sec
⬅️ Response Code: 200
Over the last 1 802 days starting on September 7, 2021, 59 availability checks of convention.co.jp have been completed. With the most recent 200 status code response on May 14, 2026, tests show convention.co.jp was online 58 times out of all the checks that were done. During 1.69% of inspections, which equates to 1 times, convention.co.jp was found to be unavailable, with October 26, 2025, being when it last occurred. According to every response obtained as of August 14, 2026, none contained an error status code. While convention.co.jp averages 3.191 seconds in response time, it replied in 2.382 seconds on May 14, 2026.
59
Last Updated: May 14, 2026
Convention overview
- Domain
- convention.co.jp
- Title
- JCS / 日本コンベンションサービス株式会社
- Description
- JCS（日本コンベンションサービス）は、国際会議・学術集会・企業イベント等の企画運営の他、通訳・翻訳・人材サービス・まちづくり事業等を展開するMICE業界のパイオニア。年間13,000超の案件を担当しています。
- Main Topic
- JCS 日本コンベンションサービス株式会社
- T Site Status Rank
- 60 924
- Search Wikipedia
- convention.co.jp
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Convention.co.jp
status check request map as of August 14, 2026
Country report for convention.co.jp as of August 14, 2026
| United States | 100.00% | ||||||||
| 06:09 | |||||||||
| Site | Total Checks | Last Modified |
|---|---|---|
| 35 | March 24, 2024 | |
| 39 | September 30, 2021 | |
| 59 | September 7, 2021 | |
| 36 | January 4, 2021 | |
| 9 | December 10, 2022 |
Heyvatech.com | Convention.co.jp | ||||
|---|---|---|---|---|---|
General SEO Report
| Page Title | Page Title tips for convention.co.jp: Title tags should be informative while maintaining conciseness within the character constraints. Avoid rambling or overly detailed explanations that might negatively impact readability or search engine optimisation effectiveness. |
|---|---|
| JCS / 日本コンベンションサービス株式会社 Length: 57 characters | |
| Meta Description | Meta Description tips for convention.co.jp: Avoid stuffing your meta description with irrelevant keywords or repeating them awkwardly, as this can harm user experience and CTR; instead, focus on a smooth, readable sentence structure under 155 characters that clearly presents the page's topic while highlighting the unique value proposition, including the keyword once or twice naturally. |
| JCS（日本コンベンションサービス）は、国際会議・学術集会・企業イベント等の企画運営の他、通訳・翻訳・人材サービス・まちづくり事業等を展開するMICE業界のパイオニア。年間13,000超の案件を担当しています。 Length: 289 characters | |
| Meta Keywords | Meta Keywords tips for convention.co.jp: Technical SEO, encompassing site architecture, crawling, and indexing, plays a vital role in discoverability, aspects entirely separate from meta keywords. |
| no meta keywords data for convention.co.jp 2026-08-14T11:30:04+00:00 | |
| Page Content | Page Content tips for convention.co.jp: Maintain a logical and consistent internal linking structure within page content, connecting it to other relevant pages across your site to help search engines discover and index your content more effectively and broadly. |
| Web Page Content Length: 20444 characters | |
| H1 Heading | H1 Heading tips for convention.co.jp: Incorporate your main H1 text naturally into the surrounding paragraph content for seamless user experience and to avoid manipulative keyword stuff techniques entirely |
| JCS 日本コンベンションサービス株式会社 Count: 1 heading tag | |
| H2 Headings | H2 Headings tips for convention.co.jp: H2 headers significantly impact a website's Core Web Vitals scores related to loading speed, interactivity, and visual stability by structuring content to optimize rendering times and layout shifts. |
| ニュース 事業内容 ピックアップ Count: 3 heading tag | |
| H3 Headings | H3 Headings tips for convention.co.jp: H3 headers play a crucial role in content marketing by breaking down guides and blog posts into easily digestible portions, increasing engagement metrics. |
| no h3 headings data for convention.co.jp 2026-08-14T11:30:04+00:00 | |
| H4 Headings | H4 Headings tips for convention.co.jp: Incorporating descriptive H4 tags aids in keyword targeting and on-page SEO, as they allow for the inclusion of secondary topic keywords while maintaining a logical flow within the main H3 section. |
| no h4 headings data for convention.co.jp 2026-08-14T11:30:04+00:00 | |
| H5-H6 Headings | H5-H6 Headings tips for convention.co.jp: Maintaining a logical header hierarchy ensures that even if higher-level headers (H1-H4) are skipped, the lower-level H5-H6 tags still provide meaningful page context |
| no h5-h6 headings data for convention.co.jp 2026-08-14T11:30:04+00:00 | |
| Image ALT Attributes | Image ALT Attributes tips for convention.co.jp: Image ALT attributes are not optional extras but essential semantic HTML elements that significantly improve both website accessibility for users with visual impairments and SEO performance by providing search engines with explicit content context. |
| no image alt attributes data for convention.co.jp 2026-08-14T11:30:04+00:00 | |
| Robots.txt | Robots.txt tips for convention.co.jp: For websites using platforms differing from the standard .txt extension, configure your server specifically to serve a UTF-8 encoded robots.txt file when requested via the /robots.txt URL. |
| file robots.txt was found on the website | |
| XML Sitemap | XML Sitemap tips for convention.co.jp: Prioritize URL inclusion based on traffic data from analytics tools, ensuring crawl budget is spent on pages already performing well in organic search rankings. |
| no xml sitemap data for convention.co.jp 2026-08-14T11:30:04+00:00 | |
| Page Size | Page Size tips for convention.co.jp: Consistently delivering pages under 1-2MB is a best practice for web performance; this proactive approach combats high bounce rates and supports strong SEO visibility by aligning with search engine quality standards for user experience. |
| page size: 20 kb | |
| Response Time | Response Time tips for convention.co.jp: Measure and monitor website speed consistently using tools like Google PageSpeed Insights and GTmetrix to identify bottlenecks causing long response times and guide necessary technical optimizations |
| response time: 3.191 sec | |
| Minify CSS | Minify CSS tips for convention.co.jp: Minifying CSS for LCP optimization automatically removes whitespace and comments. Smaller files load faster, contributing directly to a better LCP score, which Google officially uses as a ranking factor. Faster perceived page speed correlates with higher engagement and lower bounce rates, factors search engines associate with quality content and relevance. |
| Unminified: /files/user/css/pc/parts.css?ver=1.0.6 /files/user/css/pc/customize.css?ver=1.0.6 included in the page | |
| Minify JavaScript | Minify JavaScript tips for convention.co.jp: Bundling CSS and JavaScript resources significantly relies on the server applying thorough minification, combining and compressing files appropriately; this integration is resource-allocation efficient during deployment, vital for operational cost. |
| Minified: https://ajax.googleapis.com/ajax/libs/jquery/2.1.4/jquery.min.js detected during site scan | |
| Structured Data | Structured Data tips for convention.co.jp: Rich Results Test is the go-to, user-friendly diagnostic instrument provided by Google Search Central; you need this tool to scrutinize pre-published pages meticulously, guaranteeing no syntax errors plague your expertly implemented Schema before they launch publicly, thus preventing frustration for both crawlers and website visitors. |
| no structured data data for convention.co.jp 2026-08-14T11:30:04+00:00 | |
| CDN Usage | CDN Usage tips for convention.co.jp: Differentiate your CDN infrastructure provider selection based on their network specificity by region, particularly when your users are geographically secluded in areas with poor existing CDN coverage. |
| no cdn usage data for convention.co.jp 2026-08-14T11:30:04+00:00 | |
| SSL certificates | SSL certificates tips for convention.co.jp: Google explicitly considers website security, particularly the presence of HTTPS (SSL/TLS), as a ranking signal, so securing your site with a valid SSL certificate can directly contribute to higher organic search results and click-through rates from search engine queries. |
| SSL is enabled on the website |
Estimated Traffic
| Minimum Daily Unique Visitors: | 27 183 |
| Minimum Daily Visits: | 31 768 |
| Minimum Daily Page Views: | 54 694 |
| Minimum Monthly Unique Visitors: | 815 490 |
| Minimum Monthly Visits: | 953 040 |
| Minimum Monthly Page Views: | 1 640 820 |
| Minimum Yearly Unique Visitors: | 9 785 880 |
| Minimum Yearly Visits: | 11 436 480 |
| Minimum Yearly Page Views: | 19 689 840 |
| Maximum Daily Unique Visitors: | 34 389 |
| Maximum Daily Visits: | 36 681 |
| Maximum Daily Page Views: | 61 899 |
| Maximum Monthly Unique Visitors: | 1 031 670 |
| Maximum Monthly Visits: | 1 100 430 |
| Maximum Monthly Page Views: | 1 856 970 |
| Maximum Yearly Unique Visitors: | 12 380 040 |
| Maximum Yearly Visits: | 13 205 160 |
| Maximum Yearly Page Views: | 22 283 640 |
Estimated Valuation
| Daily Revenue: | US$ 39 - 88 |
| Monthly Revenue: | US$ 1 170 - 2 640 |
| Yearly Revenue: | US$ 14 040 - 31 680 |
Estimated Worth
| Minimum: | US$ 21 060 |
| Maximum: | US$ 95 040 |
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