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
- D Site Status Rank
- 23 667
- Search Wikipedia
- openjudge.cn
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- alternatives to openjudge.cn
- Recently checked
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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 |
B5ae848728034caddca.com | Openjudge.cn | ||||
|---|---|---|---|---|---|
General SEO Report
| Page Title | Page Title tips for openjudge.cn: An optimally crafted title tag acts as your first line of SEO defense, integrating primary target keywords near the beginning for maximum search engine visibility and relevance, ensuring the title accurately reflects the page content to enhance user click-through rates and overall organic performance metrics. |
|---|---|
| OpenJudge Length: 9 characters | |
| Meta Description | Meta Description tips for openjudge.cn: Optimize meta descriptions meticulously by integrating the primary keyword naturally, crafting compelling copy that accurately reflects the page content and persuades users to click, significantly boosting your search engine ranking potential and click-through rates (CTR) beyond organic traffic channels. |
| no meta description data for openjudge.cn 2026-08-14T13:35:27+00:00 | |
| Meta Keywords | Meta Keywords tips for openjudge.cn: Technical SEO, encompassing aspects like schema markup implementation, XML sitemap creation, and fixing crawl errors, ensures search engines can properly index your content, making the meta keywords tag an insignificant factor in this process. |
| no meta keywords data for openjudge.cn 2026-08-14T13:35:27+00:00 | |
| Page Content | Page Content tips for openjudge.cn: Maintain clear, logical content structure using headings, subheadings, lists, and paragraphs to enhance readability, user engagement, and search engine crawling efficiency |
| Web Page Content Length: 161361 characters | |
| H1 Heading | H1 Heading tips for openjudge.cn: Consider the user journey when selecting your H1; it should answer the fundamental question "What's this page about?" immediately upon display, aiding in quick comprehension. |
| OpenJudge 开放的在线程序评测平台 Count: 1 heading tag | |
| H2 Headings | H2 Headings tips for openjudge.cn: H2 tags are crucial for structuring long-form content online, acting as secondary headings that break down information into easily scannable sections for both users and search engine crawlers, enhancing readability significantly. |
| 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: Differentiate your content using varied H3 header styles and formatting to visually guide users through your information architecture, highlighting key takeaways or distinct sub-topics for enhanced comprehension and engagement. |
| 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: Ensure your H4 headings are concise yet sufficiently descriptive (aiming for clarity within 5-10 words typically) to accurately represent the content immediately beneath them. |
| no h4 headings data for openjudge.cn 2026-08-14T13:35:27+00:00 | |
| H5-H6 Headings | H5-H6 Headings tips for openjudge.cn: Employ H5 and H6 elements judiciously within content blocks to break up text visually and guide readers through complex information, improving engagement metrics crucial for SEO success. |
| no h5-h6 headings data for openjudge.cn 2026-08-14T13:35:27+00:00 | |
| Image ALT Attributes | Image ALT Attributes tips for openjudge.cn: Alt text significantly contributes to a positive user experience for visually impaired visitors by enabling them to understand page elements and navigate your content effectively, fostering user satisfaction and trust. |
| 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: A well-structured robots.txt can help manage your website crawl budget effectively by prioritizing important content and blocking low-value sections, preventing search engine resources from being wasted on irrelevant or duplicate pages. |
| file robots.txt was found on the website | |
| XML Sitemap | XML Sitemap tips for openjudge.cn: While search engines like Google can often find sitemaps themselves, proactively submitting the XML version directly to Google Search Console guarantees faster indexing and provides direct access to crawl statistics, offering valuable SEO insights for optimizing your website's structure. |
| no xml sitemap data for openjudge.cn 2026-08-14T13:35:27+00:00 | |
| Page Size | Page Size tips for openjudge.cn: When adding new content like high-resolution images or complex functionality, always assess the potential increase in page size and its impact on user experience and SEO, weighing the benefits against potential drawbacks. |
| page size: 158 kb | |
| Response Time | Response Time tips for openjudge.cn: Achieve lower latency by upgrading your web hosting infrastructure or utilizing Content Delivery Networks (CDNs), which directly improves your site's front-end response speed and user satisfaction. |
| response time: 2.023 sec | |
| Minify CSS | Minify CSS tips for openjudge.cn: Minify non-critical CSS resources using the async or deferred attributes on your stylesheet links, loading them only after the main page content is displayed, to prioritize visible content and drastically improve initial page load time and Core Web Vitals. |
| 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: Implementing JavaScript minification is a crucial front-end optimization technique that directly enhances your website's Core Web Vitals scores, particularly loading performance metrics, which search engines like Google use as ranking factors for better visibility in organic search results. |
| 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: Structured data validation using Google's free tool is essential before deploying Schema across your website. This helps identify errors or potential issues in your implementation, ensuring search engine understanding and maximizing the chance of rich result appearances. |
| no structured data data for openjudge.cn 2026-08-14T13:35:27+00:00 | |
| CDN Usage | CDN Usage tips for openjudge.cn: When migrating your website, consider using a CDN's one-click origin point setup or import feature to quickly replicate your existing asset structure onto the CDN, minimizing migration downtime and ensuring immediate performance benefits. |
| no cdn usage data for openjudge.cn 2026-08-14T13:35:27+00:00 | |
| SSL certificates | SSL certificates tips for openjudge.cn: Integrating SSL certificates into your website infrastructure protects against session hijacking and data tampering, ensuring the integrity and confidentiality of user interactions with your online services and content. |
| no ssl certificates data for openjudge.cn 2026-08-14T13:35:27+00:00 |
Estimated Traffic
| Minimum Daily Unique Visitors: | 31 391 |
| Minimum Daily Visits: | 36 685 |
| Minimum Daily Page Views: | 63 159 |
| Minimum Monthly Unique Visitors: | 941 730 |
| Minimum Monthly Visits: | 1 100 550 |
| Minimum Monthly Page Views: | 1 894 770 |
| Minimum Yearly Unique Visitors: | 11 300 760 |
| Minimum Yearly Visits: | 13 206 600 |
| Minimum Yearly Page Views: | 22 737 240 |
| Maximum Daily Unique Visitors: | 39 711 |
| Maximum Daily Visits: | 42 358 |
| Maximum Daily Page Views: | 71 480 |
| Maximum Monthly Unique Visitors: | 1 191 330 |
| Maximum Monthly Visits: | 1 270 740 |
| Maximum Monthly Page Views: | 2 144 400 |
| Maximum Yearly Unique Visitors: | 14 295 960 |
| Maximum Yearly Visits: | 15 248 880 |
| Maximum Yearly Page Views: | 25 732 800 |
Estimated Valuation
| Daily Revenue: | US$ 45 - 102 |
| Monthly Revenue: | US$ 1 350 - 3 060 |
| Yearly Revenue: | US$ 16 200 - 36 720 |
Estimated Worth
| Minimum: | US$ 24 300 |
| Maximum: | US$ 110 160 |
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