April 20, 2024, was the beginning of the 846 day time frame in which xuetangx.com underwent 25 uptime tests. The operability of xuetangx.com was confirmed 25 times through all checks, as proven by the 200 status on May 9, 2026. Checks revealed that as of August 14, 2026, xuetangx.com has no service interruptions. Based on the obtained replies, it can be concluded that there were no errors in any of the responses as of August 14, 2026. On May 9, 2026, 1.129 seconds was xuetangx.com's response time, while 3.117 seconds is the average.
| United States | 100.00% | ||||||||
| 14:40 | |||||||||
| Site | Total Checks | Last Modified |
|---|---|---|
| 27 | January 22, 2021 | |
| 28 | November 13, 2020 | |
| 25 | April 20, 2024 | |
| 17 | November 20, 2024 | |
| 101 | November 5, 2021 |
Superastuces.co | Xuetangx.com | ||||
|---|---|---|---|---|---|
| Page Title | Page Title tips for xuetangx.com: Optimizing your website title involves balancing keyword density with readability; position the target keyword early to aid SEO, maintain descriptive relevance to encourage user clicks, and keep it under 60 characters for consistent search engine display |
|---|---|
| 学堂在线 - 精品在线课程学习平台 Length: 45 characters | |
| Meta Description | Meta Description tips for xuetangx.com: Meta tag optimization extends beyond single-page management; use descriptive nofollow links and clean meta tags universally across all website pages, creating a cohesive technical SEO foundation often underdeveloped in many common implementations |
| 学堂在线是清华大学于2013年10月发起建立的慕课平台,是教育部在线教育研究中心的研究交流和成果应用平台,是国家2016年首批双创示范基地项目,是中国高等教育学会产教融合研究分会副秘书长单位,也是联合国教科文组织(UNESCO)国际工程教育中心(ICEE)的在线教育平台。目前,学堂在线运行了来自清华大学、北京大学、复旦大学、中国科技大学,以及麻省理工学院、斯坦福大学、加州大学伯克利分校等国内外高校的超过2300门优质课程,覆盖13大学科门类。 Length: 617 characters | |
| Meta Keywords | Meta Keywords tips for xuetangx.com: Effectively using title tags and strategic headings (<h1>, <h2>, etc.) within your page content provides search engines with more accurate signals about your page's topic than a meta keyword list. |
| no meta keywords data for xuetangx.com 2026-08-14T20:24:39+00:00 | |
| Page Content | Page Content tips for xuetangx.com: Enhance the user experience with page content that is not only informative but also engaging, easy to understand, well-paced, and incorporates elements like internal linking for further exploration. |
| Web Page Content Length: 7353 characters | |
| H1 Heading | H1 Heading tips for xuetangx.com: The main H1 header conversion rate directly influences whether users continue exploring your site further; crafting its message thoughtfully ensures alignment with their explicit or implicit motivations behind reaching the site. |
| no h1 heading data for xuetangx.com 2026-08-14T20:24:39+00:00 | |
| H2 Headings | H2 Headings tips for xuetangx.com: Using descriptive and keyword-rich H2 headers can significantly enhance your content's relevance for specific long-tail keyword searches related to your main topic. |
| no h2 headings data for xuetangx.com 2026-08-14T20:24:39+00:00 | |
| H3 Headings | H3 Headings tips for xuetangx.com: H3 headers are vital for content discoverability; use them to accurately describe subsections so voice search algorithms can better match your content with spoken queries. |
| no h3 headings data for xuetangx.com 2026-08-14T20:24:39+00:00 | |
| H4 Headings | H4 Headings tips for xuetangx.com: While H4 tags are valuable, use them judiciously to avoid content dilution and maintain keyword focus; prioritize user experience and content quality, not just the number of heading levels used. |
| no h4 headings data for xuetangx.com 2026-08-14T20:24:39+00:00 | |
| H5-H6 Headings | H5-H6 Headings tips for xuetangx.com: While offering granular control over document outline, overusing H5 and H6 headers can negatively impact SEO; reserve their usage for highly specific, detailed content areas that naturally extend from lower-level headers. |
| no h5-h6 headings data for xuetangx.com 2026-08-14T20:24:39+00:00 | |
| Image ALT Attributes | Image ALT Attributes tips for xuetangx.com: Optimize your image SEO by naturally incorporating relevant primary keywords within the ALT attribute text, ensuring the description matches the image content while maintaining readability and accessibility for visitors using assistive technology. |
| no image alt attributes data for xuetangx.com 2026-08-14T20:24:39+00:00 | |
| Robots.txt | Robots.txt tips for xuetangx.com: For optimal website indexing, configure robots.txt to permit access to key content while directing crawlers away from non-core resources, improving overall crawl efficiency |
| file robots.txt was found on the website | |
| XML Sitemap | XML Sitemap tips for xuetangx.com: Subdomain sitemaps or virtual hosted site considerations within the XML standard require careful management to ensure that sitemap files are properly directed and indexed for your multilingual or multifaceted website structure with potential domain variations. |
| no xml sitemap data for xuetangx.com 2026-08-14T20:24:39+00:00 | |
| Page Size | Page Size tips for xuetangx.com: Your website's performance score in tools like Lighthouse drops significantly with large page sizes; prioritize optimizing assets, minifying CSS/JS, and leveraging service workers for a faster perceived load time on all devices. |
| page size: 7 kb | |
| Response Time | Response Time tips for xuetangx.com: Extend your traditional performance monitoring to include backward monitoring edge sensors; this comprehensive practice uncovers maximum request degradation beyond server-side engineering limits. |
| response time: 3.117 sec | |
| Minify CSS | Minify CSS tips for xuetangx.com: Failure to minify CSS assets risk undermining your SEO efforts and Core Web Vitals performance, so prioritize removing whitespace and handling critical vs non-critical CSS separately can significantly accelerate performance and search rankings. |
| Minified: /xtassets/vendor.6e3d447faf6d74616d0f.css /xtassets/styles.c0843d7161712af18364.css /xtassets/src_components_customerService_vue-src_views_layout_Footer_vue-src_views_layout_Header_vue-sr-3fffff.fd9ef70ba74c2018ea42.css /xtassets/app.3ed98defeb92fc0a4a0e.css included in the page | |
| Minify JavaScript | Minify JavaScript tips for xuetangx.com: Enhancing SEO through site speed optimization involves minifying JavaScript code by eliminating or combining whitespace elements and comments into efficient bytecode, thereby reducing the required data transfer bandwidth, speeding up the page rendering process significantly, improving dwell time, and consequently achieving higher placement in search engine result pages. |
| Minified: https://proxt-cdn.xuetangx.com/fe-proxtassets/xuetangX/240516/gzxtzx.min.js https://proxt-cdn.xuetangx.com/fe-proxtassets/xuetangX/240311/body_template.min.js?BrowseEvent=index https://res.wx.qq.com/open/js/jweixin-1.6.0.js Unminified: https://fe-static-yuketang.yuketang.cn/fe/static/assets/xuetangxmainsite/js/head_template.js /xtassets/manifest_98a4f81f809f23226b7e.js /xtassets/vendor_85db19226501db5a6424.js /xtassets/styles_c604adf2c0cb9659d33c.js /xtassets/src_api_login_login_js_8490f81984a81f12d1ca.js /xtassets/src_i18n_index_js-src_utils_localstorage_js_d06d34d25386d3a19e96.js /xtassets/src_utils_base_app_js-src_utils_check_js-src_utils_common_js-src_utils_pageMixin_js-node_modu-272483_1c45dacf27236ce9bdee.js /xtassets/src_views_login_login_vue_243441fe80bc498d892a.js /xtassets/src_components_customerService_vue-src_views_layout_Footer_vue-src_views_layout_Header_vue-sr-3fffff_34c64a76c81e897886df.js /xtassets/src_api_courseAction_js-src_views_layout_Layout_vue_bb5ce81df898f6e5ad38.js /xtassets/app_acba03d61fcfbb798ff2.js detected during site scan | |
| Structured Data | Structured Data tips for xuetangx.com: The strategic insertion of accurate Job Posting schema can be a major draw for qualified user applicants looking for career opportunities listed directly on your site. |
| no structured data data for xuetangx.com 2026-08-14T20:24:39+00:00 | |
| CDN Usage | CDN Usage tips for xuetangx.com: Many CDN control panels provide an intuitive visual interface alongside API access for programmatic CDN management, enabling teams to experiment with configurations, configure advanced routing rules, and automate routine CDN usage adjustments effectively. |
| content is delivered via CDN | |
| SSL certificates | SSL certificates tips for xuetangx.com: Many major content management systems natively integrate support for SSL, allowing system administrators to easily enforce HTTPS for specific content types, core URLs, or the entire site. |
| SSL is enabled on the website |
| Minimum Daily Unique Visitors: | 31 087 |
| Minimum Daily Visits: | 36 330 |
| Minimum Daily Page Views: | 62 548 |
| Minimum Monthly Unique Visitors: | 932 610 |
| Minimum Monthly Visits: | 1 089 900 |
| Minimum Monthly Page Views: | 1 876 440 |
| Minimum Yearly Unique Visitors: | 11 191 320 |
| Minimum Yearly Visits: | 13 078 800 |
| Minimum Yearly Page Views: | 22 517 280 |
| Maximum Daily Unique Visitors: | 39 327 |
| Maximum Daily Visits: | 41 948 |
| Maximum Daily Page Views: | 70 788 |
| Maximum Monthly Unique Visitors: | 1 179 810 |
| Maximum Monthly Visits: | 1 258 440 |
| Maximum Monthly Page Views: | 2 123 640 |
| Maximum Yearly Unique Visitors: | 14 157 720 |
| Maximum Yearly Visits: | 15 101 280 |
| Maximum Yearly Page Views: | 25 483 680 |
| Daily Revenue: | US$ 45 - 101 |
| Monthly Revenue: | US$ 1 350 - 3 030 |
| Yearly Revenue: | US$ 16 200 - 36 360 |
| Minimum: | US$ 24 300 |
| Maximum: | US$ 109 080 |
| Rank | Points | |
|---|---|---|
| 12 611 | 2 255 790 | |
| 12 612 | 2 255 789 | |
| 12 613 | 2 255 789 | |
| 12 614 | 2 255 789 | |
| 12 615 | 2 255 789 | |
| 12 616 | 2 255 789 | |
| 12 617 | 2 255 789 | |
| 12 618 | 2 255 788 | |
| 12 619 | 2 255 788 | |
| 12 620 | 2 255 788 | |
| 12 621 | 2 255 788 |