Tools & Wizards About Us
chengdu.haozu.com screenshot

Report Summary

  • 58

    Performance

    Renders faster than
    74% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

chengdu.haozu.com

【58同城 58.com】北京分类信息 - 本地 免费 高效

Page Load Speed

34.4 sec in total

First Response

4.8 sec

Resources Loaded

29.4 sec

Page Rendered

219 ms

chengdu.haozu.com screenshot

About Website

Welcome to chengdu.haozu.com homepage info - get ready to check Chengdu Haozu best content for United States right away, or after learning these important things about chengdu.haozu.com

58同城北京分类信息网，为你提供房产、招聘、黄页、团购、交友、二手、宠物、车辆、周边游等海量分类信息，充分满足您免费查看/发布信息的需求。北京58同城，专业的分类信息网。

Visit chengdu.haozu.com

Key Findings

We analyzed Chengdu.haozu.com page load time and found that the first response time was 4.8 sec and then it took 29.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

chengdu.haozu.com performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

35/100

25%

SI (Speed Index)

Value9.7 s

10/100

10%

TBT (Total Blocking Time)

Value240 ms

85/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.6 s

29/100

10%

Network Requests Diagram

4790 ms

haozu_global.css

1132 ms

haozu.css

3415 ms

index.css

5746 ms

require.min.js

3236 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 29% of them (9 requests) were addressed to the original Chengdu.haozu.com, 32% (10 requests) were made to Haozu.com and 26% (8 requests) were made to Scs.ganjistatic1.com. The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source Haozu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 161.3 kB (20%)

Content Size

801.1 kB

After Optimization

639.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Chengdu.haozu.com main page is 801.1 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 15% of websites need less resources to load. Images take 595.0 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 10.4 kB

  • Original 14.3 kB
  • After minification 12.8 kB
  • After compression 4.0 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. This page needs HTML code to be minified as it can gain 1.5 kB, which is 11% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 10.4 kB or 72% of the original size.

Image Optimization

-3%

Potential reduce by 16.7 kB

  • Original 595.0 kB
  • After minification 578.3 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. Chengdu Haozu images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 73.4 kB

  • Original 114.8 kB
  • After minification 114.8 kB
  • After compression 41.4 kB

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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 73.4 kB or 64% of the original size.

CSS Optimization

-79%

Potential reduce by 60.8 kB

  • Original 76.9 kB
  • After minification 75.9 kB
  • After compression 16.1 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. Chengdu.haozu.com needs all CSS files to be minified and compressed as it can save up to 60.8 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (17%)

Requests Now

30

After Optimization

25

  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chengdu Haozu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

4790 ms

haozu_global.css

haozu_global.css

1132 ms

haozu.css

haozu.css

3415 ms

index.css

index.css

5746 ms

require.min.js

require.min.js

3236 ms

main.js

main.js

576 ms

json2.min.js

json2.min.js

4082 ms

jquery.min.js

jquery.min.js

19310 ms

hm.js

hm.js

1391 ms

bj_230.jpg

bj_230.jpg

5080 ms

CgEHQlYYtWDJjy2fAAyKedmOTYo970_290-218c_6-0.jpg

CgEHQlYYtWDJjy2fAAyKedmOTYo970_290-218c_6-0.jpg

3810 ms

CgEHXlZEVCqcS6rYAAsNHdrzTMg867_290-218c_6-0.jpg

CgEHXlZEVCqcS6rYAAsNHdrzTMg867_290-218c_6-0.jpg

3781 ms

CgEHXVZAgSSWAWzDAA3vLZBeRfM864_290-218c_6-0.jpg

CgEHXVZAgSSWAWzDAA3vLZBeRfM864_290-218c_6-0.jpg

3785 ms

CgEHP1Y7IPDm8HbbAAvYMNoMYRw199_290-218c_6-0.jpg

CgEHP1Y7IPDm8HbbAAvYMNoMYRw199_290-218c_6-0.jpg

3808 ms

CgEHH1ZyhjyS1HNjAAuE107PiAA615_290-218c_6-0.jpg

CgEHH1ZyhjyS1HNjAAuE107PiAA615_290-218c_6-0.jpg

3790 ms

CgEHQlYvWrv8qFqsAA4-IwPF0y8850_290-218c_6-0.jpg

CgEHQlYvWrv8qFqsAA4-IwPF0y8850_290-218c_6-0.jpg

3805 ms

CgEHQFZcJyHQx62IAAnA-wrgQHE179_290-218c_6-0.jpg

CgEHQFZcJyHQx62IAAnA-wrgQHE179_290-218c_6-0.jpg

5484 ms

CgEHQlZ6Smj5o-EGAA0,NIgBHE0796_290-218c_6-0.jpg

CgEHQlZ6Smj5o-EGAA0,NIgBHE0796_290-218c_6-0.jpg

3829 ms

sh_230.jpg

sh_230.jpg

15047 ms

gz_230.jpg

gz_230.jpg

7955 ms

sz_230.jpg

sz_230.jpg

20432 ms

more_230.jpg

more_230.jpg

4736 ms

haozu_QR.jpg

haozu_QR.jpg

2712 ms

push.js

push.js

886 ms

icon.png

icon.png

20416 ms

haozu_logo.png

haozu_logo.png

4098 ms

selArrow3.png

selArrow3.png

4674 ms

headrpbg.png

headrpbg.png

5245 ms

nationwide_banner.jpg

nationwide_banner.jpg

20415 ms

hm.gif

hm.gif

335 ms

hm.gif

hm.gif

340 ms

Accessibility Review

chengdu.haozu.com accessibility score

82

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

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

chengdu.haozu.com best practices score

58

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

chengdu.haozu.com SEO score

62

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Chengdu.haozu.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 Chengdu.haozu.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

chengdu.haozu.com

Open Graph description is not detected on the main page of Chengdu Haozu. 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: