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xyz123.cn screenshot

Report Summary

  • 92

    Performance

    Renders faster than
    92% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

xyz123.cn

备案

Page Load Speed

4.6 sec in total

First Response

710 ms

Resources Loaded

3.7 sec

Page Rendered

228 ms

xyz123.cn screenshot

About Website

Click here to check amazing Xyz 123 content for China. Otherwise, check out these important facts you probably never knew about xyz123.cn

腾讯云域名注册, 腾讯云旗下品牌。腾讯云域名注册是中国领先的域名注册服务提供商, 并提供云主机、网站建设等网络服务。

Visit xyz123.cn

Key Findings

We analyzed Xyz123.cn page load time and found that the first response time was 710 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

xyz123.cn performance score

92

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

84/100

10%

LCP (Largest Contentful Paint)

Value2.5 s

89/100

25%

SI (Speed Index)

Value5.0 s

64/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value2.1 s

99/100

10%

Network Requests Diagram

xyz123.cn

710 ms

www.xyz123.cn

1087 ms

style.css

233 ms

iconfont.css

452 ms

jquery.min.js

1368 ms

Our browser made a total of 10 requests to load all elements on the main page. We found that all of those requests were addressed to Xyz123.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Xyz123.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 26.8 kB (31%)

Content Size

86.2 kB

After Optimization

59.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Xyz123.cn main page is 86.2 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. Javascripts take 35.9 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 19.9 kB

  • Original 23.1 kB
  • After minification 18.5 kB
  • After compression 3.2 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 4.6 kB, which is 20% 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 19.9 kB or 86% of the original size.

Image Optimization

-7%

Potential reduce by 1.2 kB

  • Original 18.1 kB
  • After minification 16.9 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. Xyz 123 images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 3.9 kB

  • Original 35.9 kB
  • After minification 35.9 kB
  • After compression 31.9 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 3.9 kB or 11% of the original size.

CSS Optimization

-19%

Potential reduce by 1.7 kB

  • Original 9.1 kB
  • After minification 9.1 kB
  • After compression 7.3 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. Xyz123.cn needs all CSS files to be minified and compressed as it can save up to 1.7 kB or 19% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

7

After Optimization

7

  • Images
  • JavaScript
  • CSS

The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Xyz 123. According to our analytics all requests are already optimized.

Network Requests Diagram

xyz123.cn

xyz123.cn

710 ms

www.xyz123.cn

www.xyz123.cn

1087 ms

style.css

style.css

233 ms

iconfont.css

iconfont.css

452 ms

jquery.min.js

jquery.min.js

1368 ms

dscm.js

dscm.js

464 ms

logo.png

logo.png

233 ms

banner.jpg

banner.jpg

228 ms

lazy-480x300.png

lazy-480x300.png

226 ms

iconfont.woff

iconfont.woff

251 ms

Accessibility Review

xyz123.cn accessibility score

74

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

xyz123.cn best practices score

92

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

SEO Factors

xyz123.cn SEO score

82

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

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

High

Tap targets are not sized appropriately

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 Xyz123.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 Xyz123.cn 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

xyz123.cn

Open Graph data is detected on the main page of Xyz 123. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: