Tools & Wizards About Us

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 58

    Accessibility

    Visual factors better than
    that of 25% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

wstx.com.cn

[网商天下]徐州SEO_营销型网站制作_网站SEO优化_宣传片制作

Page Load Speed

30.4 sec in total

First Response

854 ms

Resources Loaded

29 sec

Page Rendered

535 ms

About Website

Welcome to wstx.com.cn homepage info - get ready to check Wstx best content for China right away, or after learning these important things about wstx.com.cn

网商天下致力于徐州网站制作,SEO优化,企业宣传片拍摄,徐州网站优化,app开发,SEO网络营销策划,徐州知名网络公司,分公司遍布淮北,宿迁,售前咨询:0516-83703388

Visit wstx.com.cn

Key Findings

We analyzed Wstx.com.cn page load time and found that the first response time was 854 ms and then it took 29.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% 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

wstx.com.cn performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.7 s

0/100

10%

LCP (Largest Contentful Paint)

Value21.3 s

0/100

25%

SI (Speed Index)

Value18.7 s

0/100

10%

TBT (Total Blocking Time)

Value580 ms

51/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value21.5 s

1/100

10%

Network Requests Diagram

wstx.com.cn

854 ms

www.wstx.com.cn

798 ms

www.wstx.com.cn

2992 ms

swiper-3.4.2.min.css

283 ms

reset.css

534 ms

Our browser made a total of 96 requests to load all elements on the main page. We found that 74% of them (71 requests) were addressed to the original Wstx.com.cn, 7% (7 requests) were made to Ckmap.mediav.com and 5% (5 requests) were made to S.union.360.cn. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain Wstx.com.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 79.3 kB (38%)

Content Size

209.0 kB

After Optimization

129.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Wstx.com.cn main page is 209.0 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. 55% of websites need less resources to load. Javascripts take 111.6 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 30.7 kB

  • Original 38.8 kB
  • After minification 28.9 kB
  • After compression 8.1 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. This page needs HTML code to be minified as it can gain 9.9 kB, which is 25% 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 30.7 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 55 B

  • Original 26.5 kB
  • After minification 26.5 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. Wstx images are well optimized though.

JavaScript Optimization

-32%

Potential reduce by 35.9 kB

  • Original 111.6 kB
  • After minification 111.6 kB
  • After compression 75.8 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 35.9 kB or 32% of the original size.

CSS Optimization

-40%

Potential reduce by 12.7 kB

  • Original 32.1 kB
  • After minification 32.1 kB
  • After compression 19.4 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. Wstx.com.cn needs all CSS files to be minified and compressed as it can save up to 12.7 kB or 40% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (30%)

Requests Now

84

After Optimization

59

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wstx. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

wstx.com.cn accessibility score

58

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

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

wstx.com.cn 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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

wstx.com.cn SEO score

85

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

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wstx.com.cn can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed English language. Our system also found out that Wstx.com.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

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