lib.jnu.edu.cn
🖥 Status: up
🕒 Response Time: 2.859 sec
⬅️ Response Code: 200
From November 11, 2020, onward for the next 1 875 days, lib.jnu.edu.cn was checked for availability 60 times. As indicated by the 200 status code response on December 29, 2024, lib.jnu.edu.cn was reachable 42 times out of all uptime test that was performed. 1.67% of checks performed resulted in lib.jnu.edu.cn being offline, totaling 1 incidents, with the latest instance on December 30, 2020, as per the summary. 17 responses had errors, with code 401 being the most recent error, received on October 7, 2021. Lib.jnu.edu.cn's 2.859 seconds response time on December 29, 2024, contrasted its average of 2.293 seconds.
60
Last Updated: December 29, 2024
goldbroker.com
Last Updated: December 21, 2025
Status: up
Response Time: 0.683 sec
Response Code: 200
| Other Countries | 100.00% | ||||||||
| 12:45 | |||||||||
Different Extensions
Search Results
| Site | Total Checks | Last Modified |
|---|---|---|
| 1 | December 30, 2025 | |
| 1 | December 30, 2025 | |
| 60 | November 11, 2020 | |
| 1 | December 30, 2025 | |
| 1 | October 2, 2021 |
Dsk-baby-hit.ru | Lib.jnu.edu.cn | ||||
|---|---|---|---|---|---|
| Page Title | A website title effectively summarizing the page's main topic or providing a clear benefit to the user is key to reducing bounce rates, as searchers are more likely to click and stay if the title accurately represents the landing page content they expect. |
|---|---|
| 暨南大学图书馆 Length: 21 characters | |
| Meta Description | Each meta description is a vital on-page SEO component visible in search snippets; it must be concise (aim for 150-160 characters), accurately represent the page's topic, naturally incorporate your main keywords to target relevant searches, and be compelling enough to encourage users to select your link over others crowded in search results. |
| 暨南大学,数字图书馆 Length: 28 characters | |
| Meta Keywords | The meta keywords tag carries little SEO weight today due to historical spam abuse, where irrelevant keyword lists negatively impacted search quality rather than user relevance. |
| no meta keywords data for lib.jnu.edu.cn 2025-12-30T15:36:31+00:00 | |
| Page Content | Optimize meta titles and descriptions for page content by crafting compelling summaries that accurately reflect content relevance and entice users to click through from search engine results pages. |
| Web Page Content Length: 50926 characters | |
| H1 Heading | Ensure your H1 accurately reflects the main topic of the page, aligning with the user's query and content focus, to satisfy both search engine requirements and genuine user intent effectively. |
| no h1 heading data for lib.jnu.edu.cn 2025-12-30T15:36:31+00:00 | |
| H2 Headings | Replacing generic or empty H2 headings with descriptive text that incorporates relevant keywords is a simple yet effective on-page SEO technique that can significantly improve page rankings and content relevance signals. |
| 资源导航 馆员推荐 Count: 2 heading tag | |
| H3 Headings | H3 headers improve website dwell time and reduce bounce rates by enabling efficient skimming; users can rapidly identify the valuable content chunks most relevant to their specific query within a section. |
| 新闻公告 媒体报道 培训讲座 资源动态 常用数据库 学院数字图书馆 读者服务 科研支持 借阅排行 新书通报 学科导航 期刊导航 文献导航 快速链接： Count: 10 heading tag | |
| H4 Headings | Integrate H4 headers strategically throughout FAQ sections to clearly label each question and its answer, making your content instantly more discoverable and user-friendly for voice search queries. |
| 意见反馈 Count: 1 heading tag | |
| H5-H6 Headings | Overusing H5 and H6 tags in main content can confuse search engine algorithms that expect semantic hierarchy starting with H1, potentially harming your page's SEO ranking and relevance signals. |
| 文字说明： 检索规则说明： 检索范例： 时间限定 文献类型 馆藏选择 核心期刊 语言 帮助 分类表 所选分类 Count: 11 heading tag | |
| Image ALT Attributes | The length of ALT text is not the primary focus for SEO or accessibility; rather, the quality of the description, accuracy, and relevance are key factors; moderately detailed descriptions that provide necessary information are preferred over extremely short or excessively long ALT texts. |
| https://libimg.jnu.edu.cn/ContentDelivery/20170810/logo_B55067F7F918928734CF097D5D2DC0D8.png https://libimg.jnu.edu.cn/ContentDelivery/20251121/image_3DB2A9A78BC9024B5A2AFB386370BC0D.png https://libimg.jnu.edu.cn/ContentDelivery/20251127/image_4857B1D26EF7E611E7707EAC389DA547.png https://libimg.jnu.edu.cn/ContentDelivery/20250911/image_79EDAB9AE536340A40E0B32254C392C2.png https://libimg.jnu.edu.cn/ContentDelivery/20250915/image_EAFBAB5BF73D0285E1C0BBEEB100894F.png Count: 5 images with ALT attributes | |
| Robots.txt | Some malicious bots might ignore robots.txt directives and continue scraping your site; consider combining robots.txt rules with other security measures and CAPTCHA mechanisms for sensitive endpoints. |
| file robots.txt was found on the website | |
| XML Sitemap | For sites with paginated content, such as forums or comment sections, include the necessary directives in your XML sitemap to guide crawlers appropriately, preventing over-indexing or under-indexing of similar URLs. |
| no xml sitemap data for lib.jnu.edu.cn 2025-12-30T15:36:31+00:00 | |
| Page Size | For content-heavy sites like blogs or documentation platforms, optimizing the storage format and structure of text-based content can help maintain a manageable overall page file size for quick rendering. |
| page size: 50 kb | |
| Response Time | Detect and resolve database connection issues promptly to keep server response times low, ensuring reliable page delivery and maintaining positive SEO signals. |
| response time: 2.293 sec | |
| Minify CSS | Effectively minify CSS code by removing whitespace and disabling unused features via modern tools like CSSNano or PurgeCSS to achieve significant file size reductions, dramatically improve page loading performance, positively affect Core Web Vitals, and directly support higher SEO ranking potential. |
| Minified: /lib/layer/theme/default/layer.css /lib/jquery-ui/dist/css/jquery-ui.min.css /css/font-awesome.min.css Unminified: /lib/layer/theme/default/style.css /css/i-lib.css /css/site/globa.css /lib/jquery-autocomplete/css/jquery.autocomplete.css /css/site/index.css?v=em-V7RDIt1nQRltNlOvt4n__lZb1Zt8OyVunQVtUTKM included in the page | |
| Minify JavaScript | JavaScript minification offers a straightforward technical solution to improve page speed, a core component of SEO best practices, directly impacting Core Web Vitals and overall search engine rankings. |
| Minified: /js/site/custom/thirdiif.js Unminified: /lib/requirejs/require.js /js/app.js?v=jn65OF7Xpq3Nn1ix7KmUEoDQjdDRVxKQvxg6ZZCfQRI /js/site/custom/wen.js?v=QUn9jR2zm4heHyO5Y3oI5bwHZ5sJdUiKrFfWixRUeHQ detected during site scan | |
| Structured Data | Integrate Organization Schema to display your company name, logo, and authorship information within search results and potentially earn featured snippets. |
| no structured data data for lib.jnu.edu.cn 2025-12-30T15:36:31+00:00 | |
| CDN Usage | Boost your website's global availability and performance by deploying your static content through a CDN, which intelligently routes user requests based on geographic proximity and server load, contributing positively to SEO. |
| no cdn usage data for lib.jnu.edu.cn 2025-12-30T15:36:31+00:00 | |
| SSL certificates | A valid SSL certificate not only secures the transmission of data like login credentials and payment details, crucial for user safety, but it also acts as a direct ranking signal for search engine algorithms, boosting visibility and click potential in competitive keyword searches online. |
| SSL is enabled on the website |