Tools & Wizards About Us

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

lagou.com

互联网求职招聘找工作-上拉勾招聘-专业的互联网求职招聘网站

Page Load Speed

9.2 sec in total

First Response

513 ms

Resources Loaded

8.3 sec

Page Rendered

340 ms

About Website

Click here to check amazing Lagou content for China. Otherwise, check out these important facts you probably never knew about lagou.com

拉勾招聘是专业的互联网求职招聘网站。致力于提供真实可靠的互联网岗位求职招聘找工作信息，拥有海量的互联网人才储备，互联网行业找工作就上拉勾招聘，值得信赖的求职招聘网站。

Visit lagou.com

Key Findings

We analyzed Lagou.com page load time and found that the first response time was 513 ms and then it took 8.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

lagou.com performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.1 s

0/100

10%

LCP (Largest Contentful Paint)

Value11.7 s

0/100

25%

SI (Speed Index)

Value12.8 s

2/100

10%

TBT (Total Blocking Time)

Value750 ms

39/100

30%

CLS (Cumulative Layout Shift)

Value0.055

98/100

15%

TTI (Time to Interactive)

Value15.4 s

7/100

10%

Network Requests Diagram

lagou.com

513 ms

693 ms

cityjson

423 ms

index.js

376 ms

1618310653162.js

1088 ms

Our browser made a total of 111 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Lagou.com, 72% (80 requests) were made to Lgstatic.com and 20% (22 requests) were made to Lagou-zhaopin-fe.lagou.com. The less responsive or slowest element that took the longest time to load (3 sec) relates to the external source S20.lgstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.4 MB (47%)

Content Size

5.2 MB

After Optimization

2.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lagou.com main page is 5.2 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. HTML takes 2.3 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 2.0 MB

  • Original 2.3 MB
  • After minification 2.3 MB
  • After compression 277.6 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 2.0 MB or 88% of the original size.

Image Optimization

-7%

Potential reduce by 26.6 kB

  • Original 377.9 kB
  • After minification 351.3 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Lagou images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 18.3 kB

  • Original 2.0 MB
  • After minification 2.0 MB
  • After compression 2.0 MB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. This website has mostly compressed JavaScripts.

CSS Optimization

-75%

Potential reduce by 352.5 kB

  • Original 467.3 kB
  • After minification 120.6 kB
  • After compression 114.8 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Lagou.com needs all CSS files to be minified and compressed as it can save up to 352.5 kB or 75% of the original size.

Requests Breakdown

Number of requests can be reduced by 65 (60%)

Requests Now

109

After Optimization

44

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 109 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lagou. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 51 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

lagou.com accessibility score

67

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

lagou.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

lagou.com SEO score

86

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

High

robots.txt is not valid

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lagou.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Lagou.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

Open Graph description is not detected on the main page of Lagou. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: