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shenzhen.haozu.com screenshot

Report Summary

  • 65

    Performance

    Renders faster than
    79% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

shenzhen.haozu.com

【58同城 58.com】北京分类信息 - 本地 免费 高效

Page Load Speed

45.4 sec in total

First Response

950 ms

Resources Loaded

44.3 sec

Page Rendered

152 ms

shenzhen.haozu.com screenshot

About Website

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

Key Findings

We analyzed Shenzhen.haozu.com page load time and found that the first response time was 950 ms and then it took 44.4 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

shenzhen.haozu.com performance score

65

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value3.4 s

67/100

25%

SI (Speed Index)

Value8.5 s

18/100

10%

TBT (Total Blocking Time)

Value270 ms

82/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.7 s

29/100

10%

Network Requests Diagram

950 ms

global.css

468 ms

global_v5.css

922 ms

haozu_CMS.css

6018 ms

jquery.js

17542 ms

Our browser made a total of 11 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Shenzhen.haozu.com, 9% (1 request) were made to Sta.ganjistatic1.com. The less responsive or slowest element that took the longest time to load (20 sec) relates to the external source Cms.haozu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 93.6 kB (33%)

Content Size

281.9 kB

After Optimization

188.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Shenzhen.haozu.com main page is 281.9 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 169.6 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 10.3 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 10.3 kB or 72% of the original size.

Image Optimization

-6%

Potential reduce by 9.4 kB

  • Original 169.6 kB
  • After minification 160.2 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. Shenzhen Haozu images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 13.0 kB

  • Original 21.0 kB
  • After minification 21.0 kB
  • After compression 8.0 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 13.0 kB or 62% 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. Shenzhen.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

We found no issues to fix!

Requests Now

9

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shenzhen Haozu. According to our analytics all requests are already optimized.

Network Requests Diagram

950 ms

global.css

global.css

468 ms

global_v5.css

global_v5.css

922 ms

haozu_CMS.css

haozu_CMS.css

6018 ms

jquery.js

jquery.js

17542 ms

jQuery.md5.js

jQuery.md5.js

921 ms

email_bg.png

email_bg.png

89 ms

haozu_login_logo.png

haozu_login_logo.png

2413 ms

login_bg2.jpg

login_bg2.jpg

20046 ms

bg-input.png

bg-input.png

1847 ms

login_btn_bg.png

login_btn_bg.png

1845 ms

Accessibility Review

shenzhen.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

shenzhen.haozu.com best practices score

67

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

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

shenzhen.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 Shenzhen.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 Shenzhen.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

shenzhen.haozu.com

Open Graph description is not detected on the main page of Shenzhen 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: