Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

desk.zol.com.cn

【桌面壁纸】电脑桌面壁纸图片大全_高清壁纸背景图-ZOL桌面壁纸

Page Load Speed

18.2 sec in total

First Response

1.8 sec

Resources Loaded

16 sec

Page Rendered

466 ms

desk.zol.com.cn screenshot

About Website

Visit desk.zol.com.cn now to see the best up-to-date Desk Zol content for China and also check out these interesting facts you probably never knew about desk.zol.com.cn

ZOL桌面壁纸库提供高清桌面壁纸下载,包括美女,游戏,动漫,动物,汽车,体育,广告,影视,明星,风景,绘画,节日,花卉等经典壁纸

Visit desk.zol.com.cn

Key Findings

We analyzed Desk.zol.com.cn page load time and found that the first response time was 1.8 sec and then it took 16.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

desk.zol.com.cn performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

6/100

10%

LCP (Largest Contentful Paint)

Value7.0 s

6/100

25%

SI (Speed Index)

Value7.6 s

26/100

10%

TBT (Total Blocking Time)

Value390 ms

69/100

30%

CLS (Cumulative Layout Shift)

Value0.497

16/100

15%

TTI (Time to Interactive)

Value11.2 s

20/100

10%

Network Requests Diagram

desk.zol.com.cn

1806 ms

Desk_bizhi_list.css

1291 ms

index.js

1200 ms

jquery-1.7.1.min.js

2976 ms

webHeadNew.js

1400 ms

Our browser made a total of 110 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Desk.zol.com.cn, 27% (30 requests) were made to Desk.fd.zol-img.com.cn and 15% (16 requests) were made to S0.2mdn.net. The less responsive or slowest element that took the longest time to load (3.7 sec) relates to the external source Dg3.zol-img.com.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 526.4 kB (14%)

Content Size

3.8 MB

After Optimization

3.3 MB

In fact, the total size of Desk.zol.com.cn main page is 3.8 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. 55% of websites need less resources to load. Images take 3.2 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 76.3 kB

  • Original 97.3 kB
  • After minification 93.7 kB
  • After compression 21.1 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 76.3 kB or 78% of the original size.

Image Optimization

-4%

Potential reduce by 120.5 kB

  • Original 3.2 MB
  • After minification 3.1 MB

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. Desk Zol images are well optimized though.

JavaScript Optimization

-55%

Potential reduce by 229.4 kB

  • Original 414.9 kB
  • After minification 409.4 kB
  • After compression 185.5 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 229.4 kB or 55% of the original size.

CSS Optimization

-80%

Potential reduce by 100.3 kB

  • Original 125.2 kB
  • After minification 123.9 kB
  • After compression 24.9 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. Desk.zol.com.cn needs all CSS files to be minified and compressed as it can save up to 100.3 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 45 (41%)

Requests Now

109

After Optimization

64

The browser has sent 109 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Desk Zol. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

desk.zol.com.cn 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.

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

<frame> or <iframe> elements do not have a title

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

desk.zol.com.cn best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

desk.zol.com.cn 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

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Desk.zol.com.cn 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 Desk.zol.com.cn main page’s claimed encoding is gb2312. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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