programmer.com.cn
🖥 Status: error
🕒 Response Time: 5.932 sec
⬅️ Response Code: 521
Programmer.com.cn's accessibility has been analyzed 18 times over the past 633 days starting from November 19, 2024, until now. On August 5, 2025, programmer.com.cn was confirmed up for the 15 time from all assessments conducted, by a 200 status code. All inspection results as of August 15, 2026, showed that programmer.com.cn had never experienced an offline time. July 8, 2026, was the date of the most recent error response (coded as 521) out of 3 total. Compared to 3.806 seconds average, programmer.com.cn responded in 5.932 seconds on July 8, 2026.
18
Last Updated: July 8, 2026
Programmer overview
- Domain
- programmer.com.cn
- Title
- 《新程序员》编辑部-CSDN博客
- Description
- 《新程序员》编辑部擅长3 佳文推荐,新程序员,2 新刊上市,等方面的知识
- Main Topic
- 《程序员》官方BLOG
- A Site Status Rank
- 239 877
- Search Wikipedia
- programmer.com.cn
- Alternatives
- alternatives to programmer.com.cn
- Recently checked
- denqbar.com
Programmer.com.cn
status check request map as of August 15, 2026
Country report for programmer.com.cn as of August 15, 2026
| Singapore | 100.00% | ||||||||
| 13:26 | |||||||||
| Site | Total Checks | Last Modified |
|---|---|---|
| 4 | December 1, 2025 | |
| 9 | January 7, 2025 | |
| 18 | November 19, 2024 | |
| 7 | September 2, 2021 | |
| 18 | March 26, 2024 |
Nanokino.net | Programmer.com.cn | ||||
|---|---|---|---|---|---|
General SEO Report
| Page Title | Page Title tips for programmer.com.cn: Incorporating your core, target keywords naturally into the title tag, especially towards the beginning, is a proven method to boost SEO performance and ensure search engines correctly categorize your page's content |
|---|---|
| 《新程序员》编辑部-CSDN博客 Length: 38 characters | |
| Meta Description | Meta Description tips for programmer.com.cn: When optimizing, prioritize creating meta descriptions that are action-oriented, highlighting the unique selling propositions or the specific value users will gain by reading the page, thereby significantly boosting conversion rates beyond mere click-through metrics. |
| 《新程序员》编辑部擅长3 佳文推荐,新程序员,2 新刊上市,等方面的知识 Length: 94 characters | |
| Meta Keywords | Meta Keywords tips for programmer.com.cn: Keyword analysis for SEO should now center entirely on researching semantic synonyms, long-tail phrases, and topical clusters that genuinely address user intent, rather than keyword stuffing inside an ineffective meta keywords tag. |
| no meta keywords data for programmer.com.cn 2026-08-15T11:16:02+00:00 | |
| Page Content | Page Content tips for programmer.com.cn: Develop highly readable and scannable web page content utilizing clear headings, subheadings, and bullet points to improve user experience and cater effectively to the information needs expressed by searchers. |
| Web Page Content Length: 76724 characters | |
| H1 Heading | H1 Heading tips for programmer.com.cn: Use descriptive, user-friendly language within the H1 tag that accurately reflects the content below it and encourages clicks by promising clear value, such as solving a specific problem or providing detailed information. |
| 《程序员》官方BLOG Count: 1 heading tag | |
| H2 Headings | H2 Headings tips for programmer.com.cn: Unlike H1 headers, which should typically appear only once per page, H2 tags can be utilized multiple times to create a comprehensive outline of the page's main discussion points, guiding reader comprehension. |
| no h2 headings data for programmer.com.cn 2026-08-15T11:16:02+00:00 | |
| H3 Headings | H3 Headings tips for programmer.com.cn: Use H3 headers consistently to improve the overall semantic structure of your web pages for SEO, helping search engines categorize your content more effectively and rank it higher. |
| no h3 headings data for programmer.com.cn 2026-08-15T11:16:02+00:00 | |
| H4 Headings | H4 Headings tips for programmer.com.cn: For improved SEO ranking, strategically place H4 headers within your content to logically break down complex information into manageable chunks for readers and search engine algorithms to process more effectively. |
| 卓越架构与可观测专场 互联网AI应用专场 火山引擎FORCE原动力大会 ·字节跳动开源开发者日 ApsaraMQ x Confluent｜云原生 Kafka 线上沙龙 第19届中国Linux内核开发者大会&体系架构与虚拟化分论坛 第五届中国云计算基础设施开发者大会-云系统基础软件分论坛 一文搞定新程序员所有下单入口 【提问募集】向世界级软件开发大师“Bob 大叔”Robert C. Martin 提出你的疑虑！ 终极珍藏，新程序员 002 仅剩最后 3 本！一文 Get 订阅指南 ChatGPT 价格里掩盖的算力分布秘密 | 新程序员 大模型刷新一切，程序员面临迭代危机？ XLang™，AI 时代的编程语言 | 新程序员 AI 对齐是未来十年最重要的科学和社会技术工程 | 新程序员 AI 正在吞噬软件：软件产业的智能化范式转换 具身智能计算系统，机器人时代的 Android | 新程序员 超越向量检索！混合检索 + 重排序改善 RAG 应用 | 新程序员 万字长文！AIGC 时代数字图像水印的进展与实践 | 新程序员 大模型在研发效率提升方面的应用与实践 | 新程序员 “单纯靠大模型无法实现 AGI”！万字长文看人工智能演进 | 新程序员 只修改一个关键参数，就会毁了整个百亿参数大模型？ | 新程序员 Count: 20 heading tag | |
| H5-H6 Headings | H5-H6 Headings tips for programmer.com.cn: When implementing H5-H6 tags, ensure the semantic content structure remains logical; these tags are ideal for specific sidebar sections, tabs, or detailed call-out boxes within the main document flow. |
| no h5-h6 headings data for programmer.com.cn 2026-08-15T11:16:02+00:00 | |
| Image ALT Attributes | Image ALT Attributes tips for programmer.com.cn: Adhere strictly to the technical requirements of WCAG guidelines for ALT attribute text length, ensuring your website meets comprehensive accessibility standards for all users, including those with disabilities. |
| https://profile-avatar.csdnimg.cn/b29d41125722497099412580fd9f731f_programmer_editor.jpg!1 https://img-home.csdnimg.cn/images/20210108035955.gif https://csdnimg.cn/identity/blog8.png https://csdnimg.cn/medal/1024daren@240.png https://csdnimg.cn/c0535f9cefbd4cc0a4878be28bfc4590.png https://csdnimg.cn/346614c9e330420283031521f054f5f0.png https://csdnimg.cn/medal/chizhiyiheng@240.png https://csdnimg.cn/2c5783c5bc7d47b6898420311daccfe6.png https://csdnimg.cn/adf00699f72d48cbabc57aabc5071b4d.png https://csdnimg.cn/medal/qixiebiaobing4@240.png https://csdnimg.cn/0af32a292d094a4cbfd0feff60f3590d.png https://csdnimg.cn/f19b84c244aa4e6d8bf469b4aff1f98c.png https://i-blog.csdnimg.cn/blog_column_migrate/fa01d637baa136e7244c66c4d8170f39.jpeg?x-oss-process=image/resize,m_fixed,h_64,w_64 https://i-blog.csdnimg.cn/blog_column_migrate/7b1aded6c331b9fc0f5fb7fd8a1a3165.png?x-oss-process=image/resize,m_fixed,h_64,w_64 https://i-blog.csdnimg.cn/blog_column_migrate/4e6a5160c63a16aed96933ce2b23bed2.png?x-oss-process=image/resize,m_fixed,h_64,w_64 https://i-blog.csdnimg.cn/columns/default/20201014180756930.png?x-oss-process=image/resize,m_fixed,h_64,w_64 https://i-blog.csdnimg.cn/columns/default/20201014180756916.png?x-oss-process=image/resize,m_fixed,h_64,w_64 https://i-blog.csdnimg.cn/columns/default/20201014180756918.png?x-oss-process=image/resize,m_fixed,h_64,w_64 https://i-blog.csdnimg.cn/columns/default/20201014180756925.png?x-oss-process=image/resize,m_fixed,h_64,w_64 https://i-blog.csdnimg.cn/columns/default/20201014180756738.png?x-oss-process=image/resize,m_fixed,h_64,w_64 and 45 more... Count: 21 images with ALT attributes | |
| Robots.txt | Robots.txt tips for programmer.com.cn: Protecting sensitive data or internal server resources from being crawled and publicly displayed is a common reason for robots.txt directives; block access to directories housing backups, staging environments, confidential documentation, or other internal tools by adding specific "Disallow: " rules in the file to prevent unwanted information exposure. |
| no robots.txt data for programmer.com.cn 2026-08-15T11:16:02+00:00 | |
| XML Sitemap | XML Sitemap tips for programmer.com.cn: Duplicate content in URLs can negatively impact indexing; your XML sitemap should consistently use clean, canonical URLs to prevent search engines from crawling and indexing multiple variations of the same page. |
| no xml sitemap data for programmer.com.cn 2026-08-15T11:16:02+00:00 | |
| Page Size | Page Size tips for programmer.com.cn: When editing content, be mindful of adding excessive media or poorly written text which unnecessarily inflates page size, potentially harming your website's loading speed and user experience SEO scores. |
| page size: 75 kb | |
| Response Time | Response Time tips for programmer.com.cn: Optimize your website's backend infrastructure to significantly cut down server response time for faster data retrieval; this backend efficiency is fundamental for good SEO, as search engines often interpret slow response times as an indicator of poor site quality. |
| response time: 3.806 sec | |
| Minify CSS | Minify CSS tips for programmer.com.cn: Employ robust CSS minification tools integrated directly into your development workflow to eliminate all extraneous spaces, line breaks, and comments from your Cascading Style Sheets; this strategic compression technique ensures faster content delivery and improved Core Web Vitals scores for better search visibility. |
| Minified: https://csdnimg.cn/release/cmsfe/public/css/common.f9aa6624.css https://csdnimg.cn/release/cmsfe/public/css/tpl/user-profile-v2/index.09c76b4e.css included in the page | |
| Minify JavaScript | Minify JavaScript tips for programmer.com.cn: Consider advanced JavaScript minification techniques beyond simple whitespace removal, including variable name mangling, to achieve maximal file size reduction and parsing efficiency gains |
| Minified: https://g.csdnimg.cn/??lib/jquery/1.12.4/jquery.min.js,user-tooltip/2.7/user-tooltip.js,lib/qrcode/1.0.0/qrcode.min.js //g.csdnimg.cn/common/csdn-report/report.js https://g.csdnimg.cn/common/csdn-login-box/csdn-login-box.js https://g.csdnimg.cn/common/csdn-toolbar/csdn-toolbar.js /cdn_cgi_bs_bot/static/bot-score-v1.js /cdn_cgi_bs_captcha/static/js/waf_captcha_embedded_bs.js https://g.csdnimg.cn/common/csdn-footer/csdn-footer.js https://csdnimg.cn/release/cmsfe/public/js/runtime.425411eb.js https://csdnimg.cn/release/cmsfe/public/js/chunk/common.ea975128.js https://csdnimg.cn/release/cmsfe/public/js/chunk/tpl/user-profile-v2/index.bf72a56c.js https://g.csdnimg.cn/extension-box/1.1.6/extension-box.js https://g.csdnimg.cn/user-login/3.0.0/user-login.js https://g.csdnimg.cn/user-medal/2.0.0/user-medal.js https://g.csdnimg.cn/side-toolbar/3.0/side-toolbar.js Unminified: /cdn_cgi_bs_bot/static/crypto.min.js detected during site scan | |
| Structured Data | Structured Data tips for programmer.com.cn: Ensure your website's JSON-LD structured data adheres strictly to Schema.org guidelines to prevent errors and ensure search engines correctly interpret and utilize your markup for accurate ranking and display purposes. |
| no structured data data for programmer.com.cn 2026-08-15T11:16:02+00:00 | |
| CDN Usage | CDN Usage tips for programmer.com.cn: Protect your website from DDoS attacks and enhance overall security by utilizing features like WAF (Web Application Firewall) and SSL termination offered by your chosen CDN provider. |
| content is delivered via CDN | |
| SSL certificates | SSL certificates tips for programmer.com.cn: Regularly monitor and renew your SSL certificate before it expires to maintain uninterrupted HTTPS functionality, avoid service disruptions that can frustrate users and harm SEO, and continue displaying the necessary security indicators that build user confidence. |
| no ssl certificates data for programmer.com.cn 2026-08-15T11:16:02+00:00 |
Estimated Traffic
| Minimum Daily Unique Visitors: | 7 331 |
| Minimum Daily Visits: | 8 567 |
| Minimum Daily Page Views: | 14 749 |
| Minimum Monthly Unique Visitors: | 219 930 |
| Minimum Monthly Visits: | 257 010 |
| Minimum Monthly Page Views: | 442 470 |
| Minimum Yearly Unique Visitors: | 2 639 160 |
| Minimum Yearly Visits: | 3 084 120 |
| Minimum Yearly Page Views: | 5 309 640 |
| Maximum Daily Unique Visitors: | 9 274 |
| Maximum Daily Visits: | 9 892 |
| Maximum Daily Page Views: | 16 692 |
| Maximum Monthly Unique Visitors: | 278 220 |
| Maximum Monthly Visits: | 296 760 |
| Maximum Monthly Page Views: | 500 760 |
| Maximum Yearly Unique Visitors: | 3 338 640 |
| Maximum Yearly Visits: | 3 561 120 |
| Maximum Yearly Page Views: | 6 009 120 |
Estimated Valuation
| Daily Revenue: | US$ 11 - 24 |
| Monthly Revenue: | US$ 330 - 720 |
| Yearly Revenue: | US$ 3 960 - 8 640 |
Estimated Worth
| Minimum: | US$ 5 940 |
| Maximum: | US$ 25 920 |
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