Access aisnet.cn. AISNET|专线接入|MPLSVPN|SDWAN|数据中心|云主机|IDC托管- MPLSVPN,专线,IDC,IPVPN,SDH专线,亚太网络服务中心

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

60/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

64/100

25%

SI (Speed Index)

Value8.9 s

15/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.104

88/100

15%

TTI (Time to Interactive)

Value3.3 s

93/100

10%

aisnet.cn

1256 ms

common.css

512 ms

uaredirect.js

1588 ms

base.js

1416 ms

common.js

751 ms

Our browser made a total of 146 requests to load all elements on the main page. We found that 75% of them (110 requests) were addressed to the original Aisnet.cn, 9% (13 requests) were made to Skin.54kefu.net and 8% (11 requests) were made to Bdimg.share.baidu.com. The less responsive or slowest element that took the longest time to load (20.3 sec) relates to the external source Bdimg.share.baidu.com.

Content Size

2.2 MB

After Optimization

1.8 MB

In fact, the total size of Aisnet.cn main page is 2.2 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. 25% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 64.8 kB

Original 81.8 kB
After minification 79.9 kB
After compression 17.1 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. 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 64.8 kB or 79% of the original size.

Image Optimization

-8%

Potential reduce by 144.9 kB

Original 1.9 MB
After minification 1.8 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. AISNET images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 136.6 kB

Original 210.3 kB
After minification 193.7 kB
After compression 73.7 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 136.6 kB or 65% of the original size.

CSS Optimization

-71%

Potential reduce by 10.8 kB

Original 15.3 kB
After minification 12.8 kB
After compression 4.4 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. Aisnet.cn needs all CSS files to be minified and compressed as it can save up to 10.8 kB or 71% of the original size.

Requests Now

142

After Optimization

The browser has sent 142 CSS, Javascripts, AJAX and image requests in order to completely render the main page of AISNET. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 11 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 experience of reading tabular or list data using assistive technology, like a screen reader.

High

Definition list items are not wrapped in <dl> elements

High

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

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

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

Search Engine Optimization Advices

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

High

Tap targets are not sized appropriately

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 Aisnet.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 Aisnet.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

aisnet.cn

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

AISNET|专线接入|MPLSVPN|SDWAN|数据中心|云主机|IDC托管- MPLSVPN,专线,IDC,IPVPN,SDH专线,亚太网络服务中心

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

aisnet.cn

common.css

uaredirect.js

base.js

common.js

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

aisnet.cn

common.css

uaredirect.js

base.js

common.js

form.js

blockui.js

advsslides.css

slides.min.jquery.js

dropmenu16.css

dropmenu16.js

productroll10.css

productroll10.js

newslist26.css

newslist26.js

newsquery.css

newslist_cl.css

searchform.css

searchform.js

A.css

705691.js

hm.js

mobile-6688.js

hm.gif

s.js

bg.png

1406799031.png

1409022747.jpg

1409022764.jpg

1408699438.jpg

1429881208.jpg

1421744231.jpg

1415242289.jpg

1414635999.jpg

1413253505.jpg

1413252396.jpg

1455847871.jpg

1445514985.jpg

1429938202.jpg

1428588207.jpg

1428415066.png

1423977562.jpg

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