Access 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！

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

12/100

10%

LCP (Largest Contentful Paint)

Value7.8 s

3/100

25%

SI (Speed Index)

Value9.6 s

11/100

10%

TBT (Total Blocking Time)

Value320 ms

76/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.9 s

43/100

10%

west263.com

718 ms

www.west.cn

1813 ms

global.css

478 ms

common.css

721 ms

superslider.css

725 ms

Our browser made a total of 138 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original West263.com, 96% (133 requests) were made to West.cn and 1% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source West.cn.

Content Size

1.9 MB

After Optimization

1.5 MB

In fact, the total size of West263.com main page is 1.9 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 60% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 290.9 kB

Original 327.4 kB
After minification 190.3 kB
After compression 36.5 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 137.2 kB, which is 42% 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 290.9 kB or 89% of the original size.

Image Optimization

-1%

Potential reduce by 18.0 kB

Original 1.3 MB
After minification 1.3 MB

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. West 263 images are well optimized though.

JavaScript Optimization

-26%

Potential reduce by 60.5 kB

Original 231.2 kB
After minification 230.7 kB
After compression 170.7 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 60.5 kB or 26% of the original size.

CSS Optimization

-15%

Potential reduce by 6.1 kB

Original 41.8 kB
After minification 41.8 kB
After compression 35.7 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. West263.com needs all CSS files to be minified and compressed as it can save up to 6.1 kB or 15% of the original size.

Requests Now

136

After Optimization

The browser has sent 136 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 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 29 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

Low

Detected JavaScript libraries

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 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 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

west263.com

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

Report Summary

Performance

Accessibility

Best Practices

SEO

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！

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

west263.com

www.west.cn

global.css

common.css

superslider.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

west263.com

www.west.cn

global.css

common.css

superslider.css

index.css

jquery-1.11.3.min.js

Global.css

jsencrypt.min.js

edge.6.0.0.min.js

jquery.SuperSlide.2.1.1.x.js

jqinclude.js

config.js

layer.js

common.js

countUp.js

index.js

ads_tongji.js

westtj.js

js

require.js

require.config.js

libao1000.jpg

domain-sale244x123.gif

host-sale244x123.gif

reg-cloudhost244x123.gif

com244x123.gif

img_dnew.gif

txpre244x123.jpg

yaoqing244x123.jpg

cloudhost244x123.gif

mail350x122.jpg

site244x123.jpg

shangbiao-mini.jpg

ssl-320x130.jpg

agent244x123.gif

gift.png

domain-jiaoyi.gif

more_1.png

hk-introduction_hover.jpg

doubleAffordable_hover.jpg

hk-rm_hover.jpg

index-mail.jpg