kongfz.com
🖥 Status: up
🕒 Response Time: 2.527 sec
⬅️ Response Code: 200
In the past 2 021 days starting from January 30, 2021, kongfz.com's availability has been checked 126 times. Kongfz.com responded with a 200 status code and was up 126 times out of all checks that were conducted, lastly on August 1, 2026. Kongfz.com did not experience any downtime according to tests conducted as of August 14, 2026. As per the received replies, as of August 14, 2026, no errors were found in any of the obtained replies. The August 1, 2026, records indicate kongfz.com's response time of 2.527 seconds differed from its 4.200 seconds average.
126
Last Updated: August 1, 2026
Kongfz overview
- Domain
- kongfz.com
- Title
- 【孔夫子旧书网】网上买书：图书_书籍_古籍_二手书，网上卖书：网上书店_古旧书拍卖，国内专业的古旧书交易平台
- Description
- 孔夫子旧书网是国内专业的古旧书交易平台，汇集全国各地13000家网上书店，50000家书摊，展示多达9000万种书籍；大量极具收藏价值的古旧珍本（明清、民国古籍善本，珍品期刊，名人墨迹，民国珍本，绝版书等）在孔网展示与交易，吸引了大量的学者、研究人员和藏书人长时间在线关注并参与。找图书网站、在网上买书、开网上书店卖书，首选孔夫子旧书网。
- Keywords
- 图书,书籍,旧书,古籍,二手书,古旧书交易,网上书店,网上买书,网上卖书,网购图书,小人书,特价书,线装书,民国书,外文书,国学,红色文献,信札,签名本,艺术品,收藏品,名人墨迹,字画,连环画...
- G Site Status Rank
- 2 775
- Search Wikipedia
- kongfz.com
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- alternatives to kongfz.com
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Kongfz.com
status check request map as of August 14, 2026
Country report for kongfz.com as of August 14, 2026
| Other Countries | 100.00% | ||||||||
| 06:22 | |||||||||
| Site | Total Checks | Last Modified |
|---|---|---|
| 24 | January 30, 2021 | |
| 57 | November 12, 2020 | |
| 126 | January 30, 2021 | |
| 34 | January 30, 2021 | |
| 48 | January 30, 2021 |
Onlygfx.com | Kongfz.com | ||||
|---|---|---|---|---|---|
General SEO Report
| Page Title | Page Title tips for kongfz.com: Understanding user search behavior is key to optimizing your website title; select keywords that potential clients are likely searching for related to your business services, format the title clearly and compellingly, and ensure it accurately reflects the page's specific focus within the character limit. |
|---|---|
| 【孔夫子旧书网】网上买书：图书_书籍_古籍_二手书，网上卖书：网上书店_古旧书拍卖，国内专业的古旧书交易平台 Length: 154 characters | |
| Meta Description | Meta Description tips for kongfz.com: For maximum effectiveness, your meta descriptions should be concise yet compelling, incorporating primary keywords, offering clear value, and potentially including a call to action (e.g., 'Learn more', 'Shop now') to guide users effectively. |
| 孔夫子旧书网是国内专业的古旧书交易平台，汇集全国各地13000家网上书店，50000家书摊，展示多达9000万种书籍；大量极具收藏价值的古旧珍本（明清、民国古籍善本，珍品期刊，名人墨迹，民国珍本，绝版书等）在孔网展示与交易，吸引了大量的学者、研究人员和藏书人长时间在线关注并参与。找图书网站、在网上买书、开网上书店卖书，首选孔夫子旧书网。 Length: 479 characters | |
| Meta Keywords | Meta Keywords tips for kongfz.com: Monitoring your actual search performance using analytics and Search Console provides far more actionable insights than analyzing the keyword density within your website's meta keywords tag, whose impact is negligible. |
| 图书,书籍,旧书,古籍,二手书,古旧书交易,网上书店,网上买书,网上卖书,网购图书,小人书,特价书,线装书,民国书,外文书,国学,红色文献,信札,签名本,艺术品,收藏品,名人墨迹,字画,连环画... Count: 0 words | |
| Page Content | Page Content tips for kongfz.com: Analyze user behavior data and search trends to continuously refine your page content strategy, ensuring each piece answers user queries concisely while incorporating multimedia elements for improved engagement and dwell time metrics. |
| Web Page Content Length: 195748 characters | |
| H1 Heading | H1 Heading tips for kongfz.com: Distinguish your unique selling proposition within the H1 tag to differentiate your page from competitors and clearly communicate the specific value users will gain by reading further. |
| no h1 heading data for kongfz.com 2026-08-14T02:06:08+00:00 | |
| H2 Headings | H2 Headings tips for kongfz.com: Effective H2 utilization directly impacts content scannability, enabling users to quickly identify key points and navigate lengthy articles efficiently, thereby increasing the likelihood of them staying longer on your website and converting. |
| no h2 headings data for kongfz.com 2026-08-14T02:06:08+00:00 | |
| H3 Headings | H3 Headings tips for kongfz.com: Don't overlook H3 headers as mere decoration; use them structurally to create a clear information hierarchy within web content, signaling content importance to both users and search engines. |
| no h3 headings data for kongfz.com 2026-08-14T02:06:08+00:00 | |
| H4 Headings | H4 Headings tips for kongfz.com: While search engines prioritize main content, the use of relevant H4 headers within that body text helps reinforce the topical focus and provides structural clarity beneficial for ranking purposes. |
| no h4 headings data for kongfz.com 2026-08-14T02:06:08+00:00 | |
| H5-H6 Headings | H5-H6 Headings tips for kongfz.com: To maximize SEO benefits from H5-H6 headers, ensure they are utilized strategically to denote clear topical breaks within sections, enhancing both user experience and crawlability for relevant, niche content. |
| no h5-h6 headings data for kongfz.com 2026-08-14T02:06:08+00:00 | |
| Image ALT Attributes | Image ALT Attributes tips for kongfz.com: For complex images or charts, consider writing a concise but informative sentence in the ALT attribute that explains the visual data or concept, boosting SEO visibility. |
| https://www.kongfz.com/static/kfz-searchBar/logo-220.png https://www.kongfz.com/static/kfz-searchBar/logo-220-red.png https://www.kongfz.com/static/kfz-searchBar/logo-250.png https://booklibimg.kfzimg.com/data/book_lib_img_v2/isbn/2/4583/45835e1ffbb0c4d7ceb466c9304b2381_0_2_140_140.jpg https://booklibimg.kfzimg.com/data/book_lib_img_v2/isbn/2/328e/328ea7f9fb3f0b074bfdb802f124bd88_0_2_140_140.jpg https://booklibimg.kfzimg.com/data/book_lib_img_v2/isbn/2/ece1/ece1404d17e7cf19419ce4b9fa67f3a9_0_2_140_140.jpg https://booklibimg.kfzimg.com/data/book_lib_img_v2/isbn/2/2d14/2d1411d6389471eed71c54f6c92af0b8_0_2_140_140.jpg https://booklibimg.kfzimg.com/data/book_lib_img_v2/isbn/2/3bbb/3bbb1d657e61245051909fbda0e6593d_0_2_140_140.jpg https://booklibimg.kfzimg.com/data/book_lib_img_v2/isbn/2/b869/b8696030b54dce8560fbf17ae37530b1_0_2_140_140.jpg https://booklibimg.kfzimg.com/data/book_lib_img_v2/isbn/2/b18f/b18f8e841e6b04d6934d9356a0df3ac8_0_2_140_140.jpg https://booklibimg.kfzimg.com/data/book_lib_img_v2/isbn/2/6817/6817f86868d879e1889e8f1b220080a6_0_2_140_140.jpg https://booklibimg.kfzimg.com/data/book_lib_img_v2/isbn/2/5f4b/5f4bdf297a872b159cc7751554ac73e5_0_2_140_140.jpg https://booklibimg.kfzimg.com/data/book_lib_img_v2/isbn/2/1eeb/1eeb45f3276193ba814b0035a76d0193_0_2_140_140.jpg https://booklibimg.kfzimg.com/data/book_lib_img_v2/isbn/2/7785/7785e0b256ff08def6806a8a48dc9952_0_2_140_140.jpg https://booklibimg.kfzimg.com/data/book_lib_img_v2/isbn/2/7aab/7aabfd3a0cacd2572bdbd458ababdb3f_0_2_140_140.jpg Count: 15 images with ALT attributes | |
| Robots.txt | Robots.txt tips for kongfz.com: Utilize the robots.txt file responsibly to avoid unnecessary server load and bandwidth consumption by instructing major crawlers not to access resource-heavy directories or large archives that offer little SEO value. |
| no robots.txt data for kongfz.com 2026-08-14T02:06:08+00:00 | |
| XML Sitemap | XML Sitemap tips for kongfz.com: Differentiating between submitting an XML sitemap via a sitemap index file for large sites and using the "Add URL" tool for smaller websites in Google Search Console allows for more granular control over crawling and indexing priorities based on site scale and structure. |
| no xml sitemap data for kongfz.com 2026-08-14T02:06:08+00:00 | |
| Page Size | Page Size tips for kongfz.com: Large page sizes significantly increase bounce rates, particularly on mobile devices where limited bandwidth and processing power make loading lengthy pages a frustrating experience for users seeking quick information. |
| page size: 191 kb | |
| Response Time | Response Time tips for kongfz.com: For optimal user experience and SEO, strive for consistently low website response times by combining efficient front-end asset delivery methods with robust back-end infrastructure optimized specifically for handling concurrent requests efficiently and reliably. |
| response time: 4.200 sec | |
| Minify CSS | Minify CSS tips for kongfz.com: Boost your website's Core Web Vitals scores and overall performance by implementing CSS minification, which automatically trims whitespace, comments, and redundant code from style sheets, reducing file sizes substantially. |
| Minified: /css/Index_index_index_page-2e4008346f.css included in the page | |
| Minify JavaScript | Minify JavaScript tips for kongfz.com: Reducing the size of JavaScript assets through effective minification directly combats the negative impact of slow-loading websites on user retention and conversion rates, ultimately contributing to stronger performance in search engine rankings. |
| Minified: /js/Index_index_index_page-5e48238df5.js Unminified: https://res2.kongfz.com/mobile/js/track.js?2019070314 detected during site scan | |
| Structured Data | Structured Data tips for kongfz.com: For local businesses, implementing Local Business Schema is critical for search engines to understand and display crucial information like your business name (BN) and physical address prominently in Google Maps and local packs. |
| no structured data data for kongfz.com 2026-08-14T02:06:08+00:00 | |
| CDN Usage | CDN Usage tips for kongfz.com: Integrating your WordPress site or other CMS with a CDN is crucial for offloading static asset requests away from your primary web server, freeing up resources for dynamic content processing and enhancing overall site reliability and security. |
| no cdn usage data for kongfz.com 2026-08-14T02:06:08+00:00 | |
| SSL certificates | SSL certificates tips for kongfz.com: Your website requires an SSL certificate to function securely; neglecting this basic security requirement not only exposes users to potential threats but also signals to Google a less trustworthy site, directly impacting your search visibility. |
| SSL is enabled on the website |
Estimated Traffic
| Minimum Daily Unique Visitors: | 137 265 |
| Minimum Daily Visits: | 160 418 |
| Minimum Daily Page Views: | 276 183 |
| Minimum Monthly Unique Visitors: | 4 117 950 |
| Minimum Monthly Visits: | 4 812 540 |
| Minimum Monthly Page Views: | 8 285 490 |
| Minimum Yearly Unique Visitors: | 49 415 400 |
| Minimum Yearly Visits: | 57 750 480 |
| Minimum Yearly Page Views: | 99 425 880 |
| Maximum Daily Unique Visitors: | 173 648 |
| Maximum Daily Visits: | 185 224 |
| Maximum Daily Page Views: | 312 566 |
| Maximum Monthly Unique Visitors: | 5 209 440 |
| Maximum Monthly Visits: | 5 556 720 |
| Maximum Monthly Page Views: | 9 376 980 |
| Maximum Yearly Unique Visitors: | 62 513 280 |
| Maximum Yearly Visits: | 66 680 640 |
| Maximum Yearly Page Views: | 112 523 760 |
Estimated Valuation
| Daily Revenue: | US$ 198 - 447 |
| Monthly Revenue: | US$ 5 940 - 13 410 |
| Yearly Revenue: | US$ 71 280 - 160 920 |
Estimated Worth
| Minimum: | US$ 106 920 |
| Maximum: | US$ 482 760 |
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