Report Summary

  • 86

    Performance

    Renders faster than
    89% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

xc-china.net

网站建设|网站推广|企业样本|网站优化|防雷工程|江阴市明淳科技服务公司

Page Load Speed

35.5 sec in total

First Response

6.9 sec

Resources Loaded

28.3 sec

Page Rendered

310 ms

xc-china.net screenshot

About Website

Visit xc-china.net now to see the best up-to-date Xc China content and also check out these interesting facts you probably never knew about xc-china.net

江阴市明淳科技服务公司,江阴品牌互联网电子服务运营商,从事域名注册、虚拟主机、企业邮箱、网站建设、网络推广以及相关产品研发和服务,为中小企业、个人提供互联网应用的全面解决方案,创明淳最佳荣誉,挑战地区最佳品牌

Visit xc-china.net

Key Findings

We analyzed Xc-china.net page load time and found that the first response time was 6.9 sec and then it took 28.6 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

xc-china.net performance score

86

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

97/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

45/100

25%

SI (Speed Index)

Value1.8 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value1.4 s

100/100

10%

Network Requests Diagram

xc-china.net

6902 ms

css.css

2767 ms

jquery.min.js

8686 ms

logoimg.gif

1132 ms

pro_01.gif

868 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that all of those requests were addressed to Xc-china.net and no external sources were called. The less responsive or slowest element that took the longest time to load (20.5 sec) belongs to the original domain Xc-china.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 33.2 kB (81%)

Content Size

40.9 kB

After Optimization

7.7 kB

In fact, the total size of Xc-china.net main page is 40.9 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. Only 10% of websites need less resources to load. CSS take 25.5 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 11.3 kB

  • Original 15.5 kB
  • After minification 14.8 kB
  • After compression 4.2 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. 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 11.3 kB or 73% of the original size.

CSS Optimization

-86%

Potential reduce by 21.9 kB

  • Original 25.5 kB
  • After minification 21.1 kB
  • After compression 3.5 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. Xc-china.net needs all CSS files to be minified and compressed as it can save up to 21.9 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (31%)

Requests Now

39

After Optimization

27

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Xc China. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Accessibility Review

xc-china.net accessibility score

57

Accessibility Issues

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

High

<object> elements do not have alternate text

Best Practices

xc-china.net 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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

xc-china.net SEO score

62

Search Engine Optimization Advices

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

High

Document uses plugins

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 Xc-china.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 Xc-china.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

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