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123123.net screenshot

Report Summary

  • 86

    Performance

    Renders faster than
    89% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

123123.net

www.123123.net

Page Load Speed

7.2 sec in total

First Response

2.2 sec

Resources Loaded

4.9 sec

Page Rendered

83 ms

123123.net screenshot

About Website

Click here to check amazing 123123 content for China. Otherwise, check out these important facts you probably never knew about 123123.net

123分类信息网，免费、高效的生活服务平台！ 找租房，找二手房，找工作，找兼职，买卖二手，二手车交易，买卖宠物，本地上门服务等海量的生活分类信息，是您最好的免费发布信息网站。

Visit 123123.net

Key Findings

We analyzed 123123.net page load time and found that the first response time was 2.2 sec and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

123123.net performance score

86

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

65/100

10%

LCP (Largest Contentful Paint)

Value2.6 s

88/100

25%

SI (Speed Index)

Value6.5 s

39/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.011

100/100

15%

TTI (Time to Interactive)

Value3.7 s

90/100

10%

Network Requests Diagram

123123.net

2150 ms

city.css

654 ms

stat.php

1611 ms

city_body_bg.jpg

437 ms

city_logo.png

841 ms

Our browser made a total of 7 requests to load all elements on the main page. We found that 57% of them (4 requests) were addressed to the original 123123.net, 14% (1 request) were made to S22.cnzz.com and 14% (1 request) were made to Oz.cnzz.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain 123123.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 9.7 kB (42%)

Content Size

23.0 kB

After Optimization

13.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 123123.net main page is 23.0 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Javascripts take 10.7 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 2.2 kB

  • Original 3.0 kB
  • After minification 2.7 kB
  • After compression 843 B

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 344 B, 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 2.2 kB or 72% of the original size.

Image Optimization

-0%

Potential reduce by 24 B

  • Original 8.0 kB
  • After minification 8.0 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. 123123 images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 6.9 kB

  • Original 10.7 kB
  • After minification 10.7 kB
  • After compression 3.8 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 6.9 kB or 64% of the original size.

CSS Optimization

-53%

Potential reduce by 658 B

  • Original 1.3 kB
  • After minification 1.2 kB
  • After compression 594 B

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. 123123.net needs all CSS files to be minified and compressed as it can save up to 658 B or 53% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

6

After Optimization

6

  • Images
  • JavaScript
  • CSS

The browser has sent 6 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 123123. According to our analytics all requests are already optimized.

Network Requests Diagram

123123.net

123123.net

2150 ms

city.css

city.css

654 ms

stat.php

stat.php

1611 ms

city_body_bg.jpg

city_body_bg.jpg

437 ms

city_logo.png

city_logo.png

841 ms

stat.htm

stat.htm

167 ms

core.php

core.php

1174 ms

Accessibility Review

123123.net accessibility score

69

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

123123.net best practices score

75

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

SEO Factors

123123.net SEO score

100

Search Engine Optimization Advices

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 123123.net 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 123123.net 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

123123.net

Open Graph description is not detected on the main page of 123123. 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: