Tools & Wizards About Us
viplink.cn screenshot

Report Summary

  • 0

    Performance

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

viplink.cn

viplink.cn 正在出售或转让

Page Load Speed

3.8 sec in total

First Response

806 ms

Resources Loaded

2.9 sec

Page Rendered

63 ms

viplink.cn screenshot

About Website

Welcome to viplink.cn homepage info - get ready to check Viplink best content right away, or after learning these important things about viplink.cn

您访问的域名viplink.cn正在出售或转让，访问17EX.com立即购买。

Visit viplink.cn

Key Findings

We analyzed Viplink.cn page load time and found that the first response time was 806 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

viplink.cn performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0

0/100

10%

LCP (Largest Contentful Paint)

Value0

0/100

25%

SI (Speed Index)

Value0

0/100

10%

TBT (Total Blocking Time)

Value0

0/100

30%

CLS (Cumulative Layout Shift)

Value0.038

100/100

15%

TTI (Time to Interactive)

Value0

0/100

10%

Network Requests Diagram

viplink.cn

806 ms

domainshow

393 ms

g.alicdn.com

241 ms

font_1175572_77a2hn4ww6y.css

278 ms

font_276948_28ii451l5wi.css

377 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Viplink.cn, 59% (16 requests) were made to G.alicdn.com and 22% (6 requests) were made to At.alicdn.com. The less responsive or slowest element that took the longest time to load (951 ms) relates to the external source Query.aliyun.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 212.6 kB (16%)

Content Size

1.4 MB

After Optimization

1.1 MB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Viplink.cn main page is 1.4 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. 50% of websites need less resources to load. Javascripts take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-42%

Potential reduce by 231 B

  • Original 551 B
  • After minification 547 B
  • After compression 320 B

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 231 B or 42% of the original size.

JavaScript Optimization

-15%

Potential reduce by 187.3 kB

  • Original 1.2 MB
  • After minification 1.2 MB
  • After compression 1.1 MB

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 187.3 kB or 15% of the original size.

CSS Optimization

-21%

Potential reduce by 25.0 kB

  • Original 118.2 kB
  • After minification 118.1 kB
  • After compression 93.1 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. Viplink.cn needs all CSS files to be minified and compressed as it can save up to 25.0 kB or 21% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (85%)

Requests Now

26

After Optimization

4

  • AJAX
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Viplink. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

viplink.cn

viplink.cn

806 ms

domainshow

domainshow

393 ms

g.alicdn.com

g.alicdn.com

241 ms

font_1175572_77a2hn4ww6y.css

font_1175572_77a2hn4ww6y.css

278 ms

font_276948_28ii451l5wi.css

font_276948_28ii451l5wi.css

377 ms

font_274588_tf6h927cvbl.css

font_274588_tf6h927cvbl.css

415 ms

qihang.domain.nic

qihang.domain.nic

951 ms

seed-min.js

seed-min.js

420 ms

392 ms

g.alicdn.com

g.alicdn.com

587 ms

website.js

website.js

552 ms

g.alicdn.com

g.alicdn.com

554 ms

g.alicdn.com

g.alicdn.com

393 ms

g.alicdn.com

g.alicdn.com

419 ms

g.alicdn.com

g.alicdn.com

459 ms

g.alicdn.com

g.alicdn.com

444 ms

aplus_v2.js

aplus_v2.js

302 ms

index.css

index.css

38 ms

196 ms

delivery.service.engine

delivery.service.engine

359 ms

index.js

index.js

53 ms

g.alicdn.com

g.alicdn.com

66 ms

font_1175572_77a2hn4ww6y.css

font_1175572_77a2hn4ww6y.css

49 ms

font_276948_28ii451l5wi.css

font_276948_28ii451l5wi.css

280 ms

font_274588_tf6h927cvbl.css

font_274588_tf6h927cvbl.css

277 ms

g.alicdn.com

g.alicdn.com

40 ms

index.css

index.css

38 ms

Accessibility Review

viplink.cn accessibility score

79

Accessibility Issues

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

<frame> or <iframe> elements do not have a title

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

viplink.cn best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

viplink.cn SEO score

91

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

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Viplink.cn can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Viplink.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

viplink.cn

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