Access cdn.west263.com. 西部数码官网-云服务器-虚拟主机-域名注册,22年知名云服务商！

cdn.west263.com screenshot

41

Performance

Renders faster than
60% of other websites
61

Accessibility

Visual factors better than
that of 27% of websites
69

Best Practices

More advanced features
available than in
36% of websites
86

SEO

Google-friendlier than
60% of websites

First Response

4.4 sec

Resources Loaded

87.7 sec

Page Rendered

309 ms

cdn.west263.com screenshot

About Website

Welcome to cdn.west263.com homepage info - get ready to check Cdn West 263 best content for United States right away, or after learning these important things about cdn.west263.com

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Key Findings

We analyzed Cdn.west263.com page load time and found that the first response time was 4.4 sec and then it took 88 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 were 33 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

16/100

10%

LCP (Largest Contentful Paint)

Value9.6 s

1/100

25%

SI (Speed Index)

Value10.0 s

10/100

10%

TBT (Total Blocking Time)

Value390 ms

69/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.8 s

28/100

10%

cdn.west263.com

4415 ms

Global.css

3843 ms

Default_new2014v2.css

7232 ms

weiyanlover.css

1680 ms

check.js

14202 ms

Our browser made a total of 170 requests to load all elements on the main page. We found that 91% of them (154 requests) were addressed to the original Cdn.west263.com, 4% (6 requests) were made to Ckmap.mediav.com and 1% (2 requests) were made to Static.mediav.com. The less responsive or slowest element that took the longest time to load (20.3 sec) belongs to the original domain Cdn.west263.com.

Content Size

577.5 kB

After Optimization

492.2 kB

In fact, the total size of Cdn.west263.com main page is 577.5 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. 30% of websites need less resources to load. Images take 480.0 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 77.2 kB

Original 97.5 kB
After minification 84.2 kB
After compression 20.3 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 13.3 kB, which is 14% 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 77.2 kB or 79% of the original size.

Image Optimization

-2%

Potential reduce by 8.1 kB

Original 480.0 kB
After minification 471.9 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. Cdn West 263 images are well optimized though.

Requests Now

132

After Optimization

80

The browser has sent 132 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cdn West 263. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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.

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Registers an unload listener

Low

Detected JavaScript libraries

High

Issues were logged in the Issues panel in Chrome Devtools

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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/).

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 Cdn.west263.com 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 Cdn.west263.com 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

cdn.west263.com

Open Graph description is not detected on the main page of Cdn West 263. 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: