openjudge.cn
🖥 Status: up
🕒 Response Time: 1.288 sec
⬅️ Response Code: 200
Over the past 632 days beginning November 20, 2024, 24 total availability checks have been made for openjudge.cn. Out of all tests, openjudge.cn was operable 24 times, the last recorded uptime on July 5, 2026, returned a http status code 200. Inspections conducted as of August 14, 2026, revealed no instances of openjudge.cn's unavailability. No responses were received with an error status, according to the replies received as of August 14, 2026. According to records, on July 5, 2026, openjudge.cn responded in 1.288 seconds, as opposed to an average of 2.023 seconds.
24
Last Updated: July 5, 2026
Openjudge overview
- Domain
- openjudge.cn
- Title
- OpenJudge
- Main Topic
- OpenJudge 开放的在线程序评测平台
- G Site Status Rank
- 16 948
- Search Wikipedia
- openjudge.cn
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Openjudge.cn
status check request map as of August 14, 2026
Country report for openjudge.cn as of August 14, 2026
| Singapore | 100.00% | ||||||||
| 08:38 | |||||||||
| Site | Total Checks | Last Modified |
|---|---|---|
| 19 | March 13, 2024 | |
| 64 | November 15, 2024 | |
| 24 | November 20, 2024 | |
| 30 | September 30, 2022 | |
| 48 | February 18, 2021 |
Ongakueternal.com | Openjudge.cn | ||||
|---|---|---|---|---|---|
General SEO Report
| Page Title | Page Title tips for openjudge.cn: A well-optimized website title requires incorporating high-intent, relevant long-tail keywords that accurately mirror the page's content focus, maintaining a concise character count below the critical 60-character threshold for maximum visibility in search engine listings, and crafting a unique, compelling headline that not only informs but persuades users to click through, thereby boosting overall search visibility and organic traffic. |
|---|---|
| OpenJudge Length: 9 characters | |
| Meta Description | Meta Description tips for openjudge.cn: While focusing on primary keywords is essential, incorporating related, lower-volume keywords within your meta description might help capture niche traffic searching for variations of your core topics, expanding your potential reach slightly. |
| no meta description data for openjudge.cn 2026-08-14T20:09:09+00:00 | |
| Meta Keywords | Meta Keywords tips for openjudge.cn: Understanding that meta keywords are obsolete allows SEO professionals to allocate their time and resources towards the current, effective pillars of search engine optimization that drive real-world results. |
| no meta keywords data for openjudge.cn 2026-08-14T20:09:09+00:00 | |
| Page Content | Page Content tips for openjudge.cn: Create valuable, original page content that offers unique insights, practical advice, or in-depth information unavailable elsewhere, thereby establishing your site's authority, encouraging longer visit durations, and signaling to search engines the high quality and usefulness of the information. |
| Web Page Content Length: 161361 characters | |
| H1 Heading | H1 Heading tips for openjudge.cn: Failure to implement a clear H1 tag on every page presents a missed opportunity for search engines to understand content structure, potentially leading to diluted ranking signals and reduced organic visibility. |
| OpenJudge 开放的在线程序评测平台 Count: 1 heading tag | |
| H2 Headings | H2 Headings tips for openjudge.cn: Integrating targeted secondary or long-tail keywords within strategically placed H2 header tags can substantially boost your content's relevance for specific search queries, complementing your primary keyword strategy and improving search engine ranking potential. |
| 正在进行的比赛( 196 ). . . . (查看全部) 活跃的小组. . . . (查看全部) Count: 2 heading tag | |
| H3 Headings | H3 Headings tips for openjudge.cn: H3 elements are fundamental for creating a well-structured content blueprint on web pages, aiding in content categorization, simplifying navigation for readers, and ultimately reinforcing the page's overall topical relevance for search engine algorithms. |
| 2025上机作业09 （重补修班）2025级编程实训5（函数） （信安班）2025级编程实训5（函数） （2班）2025级编程实训5（函数） 25秋DSA-通信3-查找 作业 （1班）2025级编程实训5（函数） 25DSA-物联网-查找作业10 2025计算概论B作业九 计概C-2025秋季学期-第9次作业-满分8分 25秋CPP-人工智能实验班-作业（07） 25秋DSA-通信12-第七章图（2） 25秋cpp电信1班作业7 25秋CPP **电信3** 线上作业6 25秋CPP **电信3** 课堂测试6 25秋DSA—24数媒12班-查找 25秋DSA-广电工1-2班-图-作业3 2024秋 计算概论C 上机作业十 25秋CPP通信1班课堂测试6 24秋DSA—24数媒3班—12月3日20点截止 2025秋第十一次上机作业 上机作业07 and 176 more... Count: 22 heading tag | |
| H4 Headings | H4 Headings tips for openjudge.cn: By using descriptive H4 headers instead of generic numbering, you create more user-friendly content, potentially increasing engagement and dwell time on your webpage. |
| no h4 headings data for openjudge.cn 2026-08-14T20:09:09+00:00 | |
| H5-H6 Headings | H5-H6 Headings tips for openjudge.cn: For complex content like API documentation or step-by-step technical guides, rely on H5-H6 headers to logically categorize commands, parameters, or steps, improving both human comprehension and machine interpretation of the document's structure. |
| no h5-h6 headings data for openjudge.cn 2026-08-14T20:09:09+00:00 | |
| Image ALT Attributes | Image ALT Attributes tips for openjudge.cn: Avoid generic, empty, or misleading ALT text, as this confuses screen reader users and provides little value to crawlers, hindering accessibility and potentially harming the website's visibility and ranking in search results. |
| http://static.openjudge.cn/images/default_logo_small.png and 178 more... Count: 2 images with ALT attributes | |
| Robots.txt | Robots.txt tips for openjudge.cn: Incorrect robots.txt blocking can lead to significant SEO penalties, resulting in reduced organic traffic, lower search rankings, and decreased visibility. |
| file robots.txt was found on the website | |
| XML Sitemap | XML Sitemap tips for openjudge.cn: Ensure your XML sitemap includes only essential URLs and excludes unnecessary or low-value pages to prevent wasting crawl budget on content that doesn't contribute positively to your site's overall search presence or user engagement metrics. |
| no xml sitemap data for openjudge.cn 2026-08-14T20:09:09+00:00 | |
| Page Size | Page Size tips for openjudge.cn: Optimizing your website's overall page size through techniques such as image compression, minification, and efficient coding isn't just a performance enhancement; it's a fundamental requirement for SEO success, directly improving your Core Web Vitals scores, reducing bounce rates, and boosting your site's ranking potential. |
| page size: 158 kb | |
| Response Time | Response Time tips for openjudge.cn: Database optimization is fundamental to reducing server response time for data-driven websites; ensure proper indexing, normalize data effectively, and use efficient query structures to minimize database interaction delays. |
| response time: 2.023 sec | |
| Minify CSS | Minify CSS tips for openjudge.cn: For optimal website speed and SEO, minify your CSS by automatically stripping all formatting and non-essential metadata, ensuring your style sheets are delivered as lean, high-performance assets that contribute positively to Core Web Vitals scores. |
| Unminified: http://static.openjudge.cn/styles/global.css?1586031922.css http://static.openjudge.cn/styles/styles.css?1470100812.css http://static.openjudge.cn/styles/site.css?1467854438.css included in the page | |
| Minify JavaScript | Minify JavaScript tips for openjudge.cn: Consider JavaScript minification a critical performance optimization task; automatically remove all whitespace, newlines, and unnecessary characters from your scripts to dramatically cut file sizes and speed up website loading across all devices. |
| Minified: http://static.openjudge.cn/scripts/jquery-1.4.3.min.js?1467854438.js Unminified: http://static.openjudge.cn/scripts/jquery.form.js?1467854438.js http://static.openjudge.cn/scripts/base-nc.js?1467854438.js http://static.openjudge.cn/scripts/api.js?1467854438.js detected during site scan | |
| Structured Data | Structured Data tips for openjudge.cn: Schema Markup acts as a powerful SEO signal, guiding search engines beyond surface-level HTML to understand the deeper semantics and relationships embedded within your web content, potentially boosting relevance and ranking potential for targeted queries. |
| no structured data data for openjudge.cn 2026-08-14T20:09:09+00:00 | |
| CDN Usage | CDN Usage tips for openjudge.cn: Leverage a CDN to improve the loading speed of embedded resources from third-party services like social media plugins or analytics scripts, thereby further enhancing your overall website performance score. |
| no cdn usage data for openjudge.cn 2026-08-14T20:09:09+00:00 | |
| SSL certificates | SSL certificates tips for openjudge.cn: Implementing an SSL certificate encrypts all data exchanged between the user's browser and your server (including cookies and form submissions), ensuring that even seemingly minor interactions are protected from potential eavesdropping, thereby enhancing overall user safety on your website. |
| no ssl certificates data for openjudge.cn 2026-08-14T20:09:09+00:00 |
Estimated Traffic
| Minimum Daily Unique Visitors: | 22 479 |
| Minimum Daily Visits: | 26 271 |
| Minimum Daily Page Views: | 45 229 |
| Minimum Monthly Unique Visitors: | 674 370 |
| Minimum Monthly Visits: | 788 130 |
| Minimum Monthly Page Views: | 1 356 870 |
| Minimum Yearly Unique Visitors: | 8 092 440 |
| Minimum Yearly Visits: | 9 457 560 |
| Minimum Yearly Page Views: | 16 282 440 |
| Maximum Daily Unique Visitors: | 28 437 |
| Maximum Daily Visits: | 30 333 |
| Maximum Daily Page Views: | 51 187 |
| Maximum Monthly Unique Visitors: | 853 110 |
| Maximum Monthly Visits: | 909 990 |
| Maximum Monthly Page Views: | 1 535 610 |
| Maximum Yearly Unique Visitors: | 10 237 320 |
| Maximum Yearly Visits: | 10 919 880 |
| Maximum Yearly Page Views: | 18 427 320 |
Estimated Valuation
| Daily Revenue: | US$ 32 - 73 |
| Monthly Revenue: | US$ 960 - 2 190 |
| Yearly Revenue: | US$ 11 520 - 26 280 |
Estimated Worth
| Minimum: | US$ 17 280 |
| Maximum: | US$ 78 840 |
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