jiuzhang.com
🖥 Status: up
🕒 Response Time: 1.151 sec
⬅️ Response Code: 200
Over the past 1 870 days, since July 1, 2021, 25 times, the availability of jiuzhang.com has been tested. Jiuzhang.com was reachable 25 times, according to availability tests, including on April 3, 2026, when a code 200 was received. No instances of inactivity were recorded on jiuzhang.com according to all evaluations conducted as of August 14, 2026. None of the responses received as of August 14, 2026, have been reported with an error status. The recorded response time of jiuzhang.com on April 3, 2026, was 1.151 seconds, compared to an average of 1.347 seconds.
25
Last Updated: April 3, 2026
Jiuzhang overview
- Domain
- jiuzhang.com
- Title
- 九章算法 - 帮助更多程序员找到好工作，硅谷顶尖IT企业工程师实时在线授课为你传授面试技巧
- Description
- 九章算法致力于让顶尖的工程师在线传授最优质的计算机课程，帮助更多程序员找到好工作
- U Site Status Rank
- 14 051
- Search Wikipedia
- jiuzhang.com
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Jiuzhang.com
status check request map as of August 14, 2026
Country report for jiuzhang.com as of August 14, 2026
| United States | 100.00% | ||||||||
| 11:48 | |||||||||
| Site | Total Checks | Last Modified |
|---|---|---|
| 14 | November 19, 2024 | |
| 14 | February 8, 2019 | |
| 25 | July 1, 2021 | |
| 8 | January 1, 2025 | |
| 17 | November 18, 2024 |
Beamsuntory.com | Jiuzhang.com | ||||
|---|---|---|---|---|---|
General SEO Report
| Page Title | Page Title tips for jiuzhang.com: A title that clearly communicates the page's unique selling proposition, value, or expertise overcomes the challenge of information overload, capturing user attention amidst myriad other search results effectively. |
|---|---|
| 九章算法 - 帮助更多程序员找到好工作，硅谷顶尖IT企业工程师实时在线授课为你传授面试技巧 Length: 125 characters | |
| Meta Description | Meta Description tips for jiuzhang.com: The target audience for a product or service page isn't looking for fluff; they want the main point made quickly in the meta description; maintain keyword focus throughout to ensure clarity and relevance, thus boosting SEO ranking. |
| 九章算法致力于让顶尖的工程师在线传授最优质的计算机课程，帮助更多程序员找到好工作 Length: 120 characters | |
| Meta Keywords | Meta Keywords tips for jiuzhang.com: Meta keywords are a fundamental element of website content optimization, traditionally used to signal the main topics and themes relevant to a page directly to search engines, even though their direct impact on rankings has diminished significantly over time. |
| no meta keywords data for jiuzhang.com 2026-08-14T11:01:33+00:00 | |
| Page Content | Page Content tips for jiuzhang.com: Improve page content discoverability through schema markup implementation that provides context to search engines, potentially leading to enriched search results and higher click-through rates. |
| Web Page Content Length: 4147 characters | |
| H1 Heading | H1 Heading tips for jiuzhang.com: Differentiating H1 headers with clear typographic styling and unique content helps users scan pages efficiently, contributing positively to dwell time and reducing confusion about page purpose. |
| no h1 heading data for jiuzhang.com 2026-08-14T11:01:33+00:00 | |
| H2 Headings | H2 Headings tips for jiuzhang.com: The semantic value of H2 tags, signaling a secondary but still important subheading level, contributes to a cleaner, more accessible HTML code structure beneficial for SEO and web standards. |
| no h2 headings data for jiuzhang.com 2026-08-14T11:01:33+00:00 | |
| H3 Headings | H3 Headings tips for jiuzhang.com: Consider the mobile user experience; well-structured H3 headers improve text-to-background color contrast on smaller screens and aid in faster page rendering for mobile devices. |
| no h3 headings data for jiuzhang.com 2026-08-14T11:01:33+00:00 | |
| H4 Headings | H4 Headings tips for jiuzhang.com: For complex topics, use multiple levels of H4 headers within a single section to further categorize information, much like chapters within a book, which greatly improves content organization and scannability. |
| no h4 headings data for jiuzhang.com 2026-08-14T11:01:33+00:00 | |
| H5-H6 Headings | H5-H6 Headings tips for jiuzhang.com: The strategic use of H5 and H6 headers on your website can improve user engagement by breaking up dense paragraphs and signaling topical shifts, contributing positively to dwell time and reducing bounce rates. |
| no h5-h6 headings data for jiuzhang.com 2026-08-14T11:01:33+00:00 | |
| Image ALT Attributes | Image ALT Attributes tips for jiuzhang.com: Writing clear, concise, and descriptive alternative text descriptions is absolutely essential for making your website fully usable by individuals with visual impairments who rely on screen readers, contributing positively to your site's overall search engine optimization by providing valuable context and keywords relevant to the image content. |
| no image alt attributes data for jiuzhang.com 2026-08-14T11:01:33+00:00 | |
| Robots.txt | Robots.txt tips for jiuzhang.com: Create a clear robots.txt file following standard conventions to ensure seamless discovery and correct interpretation by all major search engine crawlers visiting your server. |
| file robots.txt was found on the website | |
| XML Sitemap | XML Sitemap tips for jiuzhang.com: Ideally, you should structure your XML sitemap to reflect your website architecture, increasing the likelihood of all pages being considered by crawlers for indexing, thereby improving site performance across various search queries. |
| no xml sitemap data for jiuzhang.com 2026-08-14T11:01:33+00:00 | |
| Page Size | Page Size tips for jiuzhang.com: Implement aggressive image and media compression techniques to drastically lower page size and loading times, preventing frustration and improving user retention on critical pages like e-commerce product listings. |
| page size: 4 kb | |
| Response Time | Response Time tips for jiuzhang.com: The increasing use of single-page application (SPA) architectures demands robust backend response time optimization; delays fetching API data even milliseconds can significantly impact Time To Interactive and overall page feel. |
| response time: 1.347 sec | |
| Minify CSS | Minify CSS tips for jiuzhang.com: Adopting CSS minification practices can significantly shorten your Critical Rendering Path by ensuring minimal, parsed CSS is downloaded first, leading to quicker page displays and improved SEO evaluations. |
| Minified: //jsn.lintcode.com/ncpublic/libs/bootstrap/css/bootstrap.min.css //jsn.lintcode.com/ncpublic/libs/pages3/css/pages.min.css //g.alicdn.com/de/prismplayer/2.8.8/skins/default/aliplayer-min.css https://static.jiuzhang.com/react/309.1091e9b477ae0868dad8.css https://static.jiuzhang.com/react/306.6741b6bfd8bbe5674174.css Unminified: //jsn.lintcode.com/ncpublic/libs/tencent/tcplayer.css included in the page | |
| Minify JavaScript | Minify JavaScript tips for jiuzhang.com: Minify JavaScript code on your WordPress site or Platform-specific runtimes by integrating efficient build tools and resource pipelines to shut down any potential page bloat culprits preemptively. |
| Minified: https://g.alicdn.com/AWSC/AWSC/awsc.js https://static.jiuzhang.com/third-party/sentry/bundle.min.js //jsn.lintcode.com/ncpublic/libs/jquery/jquery-3.6.0.min.js //jsn.lintcode.com/ncpublic/libs/pages-compile/js/modernizr.min.js //jsn.lintcode.com/ncpublic/libs/pages-frontend/js/pages.frontend.min.js //jsn.lintcode.com/ncpublic/libs/bootstrap/js/bootstrap.min.js //jsn.lintcode.com/ncpublic/libs/simplemde/simplemde.min.js //jsn.lintcode.com/ncpublic/libs/tencent/tcplayer.min.js //g.alicdn.com/de/prismplayer/2.8.8/aliplayer-min.js //jsn.lintcode.com/ncpublic/libs/tencent/jweixin-1.4.0.js //jstc.lintcode.com/static/js/hls-1.2.1.min.js https://static.jiuzhang.com/react/runtime-d2c09463b7a02d15c8ce.js https://static.jiuzhang.com/react/vendors-d1afff0ed1d144c70e0a.chunk.js https://static.jiuzhang.com/react/ninechapter-992dd8a1cc98361bf1c3.chunk.js Unminified: //jsn.lintcode.com/ncpublic/libs/videojs/video.js detected during site scan | |
| Structured Data | Structured Data tips for jiuzhang.com: Rich search result appearances require more than keywords; extensive structured data allows search engines to visually showcase your reviews, main events, or other types of content effectively and attract more attention. |
| no structured data data for jiuzhang.com 2026-08-14T11:01:33+00:00 | |
| CDN Usage | CDN Usage tips for jiuzhang.com: Dynamically adjust your Content Delivery Network (CDN) routing algorithms based on real-time network congestion and latency measurements for intelligently selecting the fastest edge server. |
| content is delivered via CDN | |
| SSL certificates | SSL certificates tips for jiuzhang.com: The SSL protocol handshake establishes encrypted communication between the user browser and the server, exchanging cryptographic keys used throughout the session, a crucial process recognized by search engines as indicative of robust website security standards enforced by site owners. |
| no ssl certificates data for jiuzhang.com 2026-08-14T11:01:33+00:00 |
Estimated Traffic
| Minimum Daily Unique Visitors: | 4 493 |
| Minimum Daily Visits: | 5 251 |
| Minimum Daily Page Views: | 9 040 |
| Minimum Monthly Unique Visitors: | 134 790 |
| Minimum Monthly Visits: | 157 530 |
| Minimum Monthly Page Views: | 271 200 |
| Minimum Yearly Unique Visitors: | 1 617 480 |
| Minimum Yearly Visits: | 1 890 360 |
| Minimum Yearly Page Views: | 3 254 400 |
| Maximum Daily Unique Visitors: | 5 684 |
| Maximum Daily Visits: | 6 063 |
| Maximum Daily Page Views: | 10 231 |
| Maximum Monthly Unique Visitors: | 170 520 |
| Maximum Monthly Visits: | 181 890 |
| Maximum Monthly Page Views: | 306 930 |
| Maximum Yearly Unique Visitors: | 2 046 240 |
| Maximum Yearly Visits: | 2 182 680 |
| Maximum Yearly Page Views: | 3 683 160 |
Estimated Valuation
| Daily Revenue: | US$ 6 - 15 |
| Monthly Revenue: | US$ 180 - 450 |
| Yearly Revenue: | US$ 2 160 - 5 400 |
Estimated Worth
| Minimum: | US$ 3 240 |
| Maximum: | US$ 16 200 |
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