Over the last 2 021 days starting on January 30, 2021, 6 availability checks of 51job.com have been completed. Out of total checks performed, 51job.com was online 6 times, last confirmed by a 200 status response on May 9, 2026. As of August 14, 2026, 51job.com had no instances of inaccessibility reported during the inspections. As of August 14, 2026, errors in the responses that were received have not been reported. The response time for 51job.com on May 9, 2026, was recorded as 1.038 seconds compared to the average of 4.764 seconds.
| United States | 100.00% | ||||||||
| 00:35 | |||||||||
| Site | Total Checks | Last Modified |
|---|---|---|
| 16 | January 30, 2021 | |
| 36 | January 30, 2021 | |
| 6 | January 30, 2021 | |
| 54 | November 20, 2020 | |
| 66 | January 18, 2019 |
Tutrabajo.com.co | 51job.com | ||||
|---|---|---|---|---|---|
| Page Title | Page Title tips for 51job.com: The maximum character count for a website title, typically 50-60 characters before truncation in Google search results, must be meticulously respected; exceeding this limit risks cutting off your key messaging mid-sentence, potentially removing essential keywords and confusing your target audience about the specific page content or service offering they will discover upon clicking through. |
|---|---|
| 招聘网_人才网_找工作_求职_上前程无忧 Length: 52 characters | |
| Meta Description | Meta Description tips for 51job.com: Regularly audit and update your meta descriptions across all key landing pages to reflect any content changes, ensure accuracy, maintain search relevance, and adapt to evolving user search behaviors effectively. |
| 前程无忧人才网面向全国,提供2025准确的招聘网站信息,为企业和求职者提供人才招聘、求职、找工作、培训等在内的全方位的人力资源服务,更多求职找工作信息尽在前程无忧! Length: 230 characters | |
| Meta Keywords | Meta Keywords tips for 51job.com: Historically, meta keywords helped websites, but widespread abuse for spam caused search engines to deprecate and eventually ignore the tag, recognizing it as easily manipulated metadata rather than genuine page content |
| no meta keywords data for 51job.com 2026-08-14T09:27:27+00:00 | |
| Page Content | Page Content tips for 51job.com: Create comprehensive, high-quality content that thoroughly addresses user search intent by researching relevant topics and providing unique insights beyond what competitors offer to establish topical authority, thereby signaling relevance to search engines for sustained organic visibility. |
| Web Page Content Length: 92625 characters | |
| H1 Heading | H1 Heading tips for 51job.com: Dedicating your primary content focus to a single, clear H1 header on every webpage significantly enhances both search engine understanding and user readability, serving as the page's most critical focal point. |
| no h1 heading data for 51job.com 2026-08-14T09:27:27+00:00 | |
| H2 Headings | H2 Headings tips for 51job.com: Website content incorporating H2 headers is crawled more efficiently by search engines, who can better understand the context, relationships between topics, and the overall topical focus of your page through this structural markup. |
| no h2 headings data for 51job.com 2026-08-14T09:27:27+00:00 | |
| H3 Headings | H3 Headings tips for 51job.com: Balancing keyword inclusion with natural, readable content is key for effective H3 tags, ensuring your subheadings provide genuine value to readers beyond just SEO stuffing for ranking purposes. |
| no h3 headings data for 51job.com 2026-08-14T09:27:27+00:00 | |
| H4 Headings | H4 Headings tips for 51job.com: Using H4 elements consistently throughout your website establishes a predictable pattern for users, aiding navigation and encouraging deeper content exploration. |
| no h4 headings data for 51job.com 2026-08-14T09:27:27+00:00 | |
| H5-H6 Headings | H5-H6 Headings tips for 51job.com: Consider using H5 and H6 tags sparingly on your website pages, saving the more prominent heading levels for key content sections that directly contribute to page ranking signals and user intent. |
| no h5-h6 headings data for 51job.com 2026-08-14T09:27:27+00:00 | |
| Image ALT Attributes | Image ALT Attributes tips for 51job.com: Avoiding redundancy is crucial; never repeat the text already present in the surrounding page copy within the ALT attribute for simple illustrative images; the description should provide unique, contextual information that enhances understanding beyond the surrounding text alone. |
| https://imgjl.51jobcdn.com/cdn/51job/FileService/FileUpload/image/20250513/haozhi_banner_big_295e350d41dd4609a9d68c43d0325a95.png https://img01.51jobcdn.com/im/images/ads/39/38263/38262995/38262995.jpg https://img01.51jobcdn.com/im/images/ads/39/38266/38265135/1270-546-03.jpg https://img01.51jobcdn.com/im/images/ads/39/38267/38266047/1270.jpg https://img01.51jobcdn.com/im/images/ads/39/38267/38266743/1270.jpg https://img01.51jobcdn.com/im/images/ads/39/38264/38263285/1270-546-01.jpg https://img01.51jobcdn.com/im/images/ads/39/38269/38268491/1270-546-20.jpg https://tacdn.51jobcdn.com/traffic-ad-launch/dawn/2025/11/20/691e7d73e897987edc4bf9f115a62df5.jpg https://fecdn.51jobcdn.com/fe/static/51job/home/ping.png and 16 more... Count: 10 images with ALT attributes | |
| Robots.txt | Robots.txt tips for 51job.com: While the robots.txt standard offers basic blocking capabilities, consider supplementing it with meta robots tags on individual pages for more nuanced control over indexing directives for specific content, allowing you to handle cases where you want to prevent indexing of certain pages without blocking their access entirely to users. |
| file robots.txt was found on the website | |
| XML Sitemap | XML Sitemap tips for 51job.com: An XML sitemap not only aids discovery but also provides essential metadata like last modification dates, estimated update frequency, and relative priority compared to other URLs on your site, helping search engines manage their crawl budget efficiently across all websites. |
| no xml sitemap data for 51job.com 2026-08-14T09:27:27+00:00 | |
| Page Size | Page Size tips for 51job.com: Excessive page weight leads to high exit rates; users simply leave pages that take too long to load, resulting in lost opportunities and wasted marketing spend. |
| page size: 90 kb | |
| Response Time | Response Time tips for 51job.com: Google explicitly considers Core Web Vitals like Largest Contentful Paint, which often correlates strongly with server response time; proactively monitor and optimize backend server performance to maintain healthy load times essential for good ranking potential. |
| response time: 4.764 sec | |
| Minify CSS | Minify CSS tips for 51job.com: By adopting CSS minification early in the website development and optimization lifecycle, you guarantee that performance is maximized right from launch, positively affecting Core Web Vitals and SEO rankings from day one. |
| Minified: //js.51jobcdn.com/jbs-www/www/www-vendorb-CxRzgd7T.css //js.51jobcdn.com/jbs-www/www/www-DwZWEpq7.css included in the page | |
| Minify JavaScript | Minify JavaScript tips for 51job.com: The impact of JavaScript minification on page speed can be profound, as even minor reductions in file size translate to faster load completions, which search engines interpret as a positive signal for website quality and relevance, boosting visibility. |
| Minified: //js.51jobcdn.com/jbs-www/www/polyfills-XmayYu8g.js //js.51jobcdn.com/jbs-www/www/www-CJ22E5rM.js //js.51jobcdn.com/jbs-www/www/polyfills-legacy-YeWOlYJO.js detected during site scan | |
| Structured Data | Structured Data tips for 51job.com: While Google's rich results pages offer guidance, relying solely on visual previews is insufficient; developers must diligently implement precise and valid JSON-LD Schema markup according to Schema.org specifications to guarantee consistent and accurate rich result appearances. |
| no structured data data for 51job.com 2026-08-14T09:27:27+00:00 | |
| CDN Usage | CDN Usage tips for 51job.com: Test your website's performance after CDN implementation using tools like Google PageSpeed Insights and Lighthouse, carefully comparing results against baseline measurements conducted before deployment to quantify the performance uplift. |
| content is delivered via CDN | |
| SSL certificates | SSL certificates tips for 51job.com: Acquire an Extended Validation (EV) SSL certificate if applicable for your business to display the enhanced green address bar, providing a higher level of visible security assurance to website visitors compared to domain-validated options. |
| SSL is enabled on the website |
| Minimum Daily Unique Visitors: | 143 143 |
| Minimum Daily Visits: | 167 287 |
| Minimum Daily Page Views: | 288 010 |
| Minimum Monthly Unique Visitors: | 4 294 290 |
| Minimum Monthly Visits: | 5 018 610 |
| Minimum Monthly Page Views: | 8 640 300 |
| Minimum Yearly Unique Visitors: | 51 531 480 |
| Minimum Yearly Visits: | 60 223 320 |
| Minimum Yearly Page Views: | 103 683 600 |
| Maximum Daily Unique Visitors: | 181 084 |
| Maximum Daily Visits: | 193 156 |
| Maximum Daily Page Views: | 325 951 |
| Maximum Monthly Unique Visitors: | 5 432 520 |
| Maximum Monthly Visits: | 5 794 680 |
| Maximum Monthly Page Views: | 9 778 530 |
| Maximum Yearly Unique Visitors: | 65 190 240 |
| Maximum Yearly Visits: | 69 536 160 |
| Maximum Yearly Page Views: | 117 342 360 |
| Daily Revenue: | US$ 207 - 466 |
| Monthly Revenue: | US$ 6 210 - 13 980 |
| Yearly Revenue: | US$ 74 520 - 167 760 |
| Minimum: | US$ 111 780 |
| Maximum: | US$ 503 280 |
| Rank | Points | |
|---|---|---|
| 7 089 | 5 842 882 | |
| 7 090 | 5 842 882 | |
| 7 091 | 5 842 881 | |
| 7 092 | 5 842 881 | |
| 7 093 | 5 842 880 | |
| 7 094 | 5 842 880 | |
| 7 095 | 5 842 880 | |
| 7 096 | 5 842 879 | |
| 7 097 | 5 842 879 | |
| 7 098 | 5 842 878 | |
| 7 099 | 5 842 878 |