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wisco.com.cn screenshot

Report Summary

  • 56

    Performance

    Renders faster than
    73% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

wisco.com.cn

NBA直播吧_欧洲杯直播_足球直播_篮球直播_英超直播_体育直播_威斯体育

Page Load Speed

42.2 sec in total

First Response

5.5 sec

Resources Loaded

36.6 sec

Page Rendered

124 ms

wisco.com.cn screenshot

About Website

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

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Visit wisco.com.cn

Key Findings

We analyzed Wisco.com.cn page load time and found that the first response time was 5.5 sec and then it took 36.7 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

wisco.com.cn performance score

56

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.8 s

4/100

10%

LCP (Largest Contentful Paint)

Value7.2 s

5/100

25%

SI (Speed Index)

Value5.9 s

48/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.5 s

48/100

10%

Network Requests Diagram

wisco.com.cn

5484 ms

login.css

518 ms

jquery.ui.tabs.css

2261 ms

myibc.css

978 ms

jquery-1.8.2.min.js

12502 ms

Our browser made a total of 15 requests to load all elements on the main page. We found that all of those requests were addressed to Wisco.com.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (20.2 sec) belongs to the original domain Wisco.com.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 44.7 kB (33%)

Content Size

136.9 kB

After Optimization

92.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Wisco.com.cn main page is 136.9 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. Images take 82.2 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 5.9 kB

  • Original 7.8 kB
  • After minification 5.8 kB
  • After compression 1.8 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 2.0 kB, which is 26% 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 5.9 kB or 76% of the original size.

Image Optimization

-5%

Potential reduce by 4.1 kB

  • Original 82.2 kB
  • After minification 78.1 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. Wisco images are well optimized though.

JavaScript Optimization

-74%

Potential reduce by 25.6 kB

  • Original 34.7 kB
  • After minification 34.5 kB
  • After compression 9.2 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 25.6 kB or 74% of the original size.

CSS Optimization

-75%

Potential reduce by 9.2 kB

  • Original 12.2 kB
  • After minification 10.1 kB
  • After compression 3.0 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. Wisco.com.cn needs all CSS files to be minified and compressed as it can save up to 9.2 kB or 75% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (50%)

Requests Now

12

After Optimization

6

  • Images
  • JavaScript
  • CSS

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wisco. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

wisco.com.cn

wisco.com.cn

5484 ms

login.css

login.css

518 ms

jquery.ui.tabs.css

jquery.ui.tabs.css

2261 ms

myibc.css

myibc.css

978 ms

jquery-1.8.2.min.js

jquery-1.8.2.min.js

12502 ms

login.js

login.js

1463 ms

blur.js

blur.js

5239 ms

jquery-ui.js

jquery-ui.js

20181 ms

myibc.util.js

myibc.util.js

7262 ms

custom.css

custom.css

1427 ms

s

s

1859 ms

mainBg.jpg

mainBg.jpg

10430 ms

bg.gif

bg.gif

2107 ms

bico.gif

bico.gif

4886 ms

index_data.jsp

index_data.jsp

9662 ms

Accessibility Review

wisco.com.cn accessibility score

70

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

wisco.com.cn best practices score

67

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

Page has valid source maps

SEO Factors

wisco.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

    GBK

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wisco.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 Wisco.com.cn main page’s claimed encoding is gbk. 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

wisco.com.cn

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