Tools & Wizards About Us

Report Summary

  • 46

    Performance

    Renders faster than
    64% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 85

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 73

    SEO

    Google-friendlier than
    31% of websites

vipshi.com

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Page Load Speed

77.5 sec in total

First Response

17.2 sec

Resources Loaded

59.4 sec

Page Rendered

834 ms

About Website

Click here to check amazing Vipshi content. Otherwise, check out these important facts you probably never knew about vipshi.com

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Key Findings

We analyzed Vipshi.com page load time and found that the first response time was 17.2 sec and then it took 60.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 67 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

vipshi.com performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.5 s

3/100

10%

LCP (Largest Contentful Paint)

Value11.5 s

0/100

25%

SI (Speed Index)

Value11.4 s

5/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value13.8 s

11/100

10%

Network Requests Diagram

vipshi.com

17242 ms

ec.core.min.css

4036 ms

index.min.css

4868 ms

jquery-1.4.4.min.js

12435 ms

jsapi.js

3498 ms

Our browser made a total of 91 requests to load all elements on the main page. We found that all of those requests were addressed to Vipshi.com and no external sources were called. The less responsive or slowest element that took the longest time to load (20.5 sec) belongs to the original domain Vipshi.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 239.2 kB (72%)

Content Size

331.2 kB

After Optimization

91.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vipshi.com main page is 331.2 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. HTML takes 115.6 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 102.0 kB

  • Original 115.6 kB
  • After minification 84.7 kB
  • After compression 13.5 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 30.9 kB, which is 27% 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 102.0 kB or 88% of the original size.

Image Optimization

-19%

Potential reduce by 8.5 kB

  • Original 43.8 kB
  • After minification 35.2 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. Obviously, Vipshi needs image optimization as it can save up to 8.5 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-71%

Potential reduce by 66.7 kB

  • Original 94.4 kB
  • After minification 87.2 kB
  • After compression 27.8 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 66.7 kB or 71% of the original size.

CSS Optimization

-80%

Potential reduce by 62.0 kB

  • Original 77.4 kB
  • After minification 77.4 kB
  • After compression 15.4 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. Vipshi.com needs all CSS files to be minified and compressed as it can save up to 62.0 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (31%)

Requests Now

16

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vipshi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

vipshi.com accessibility score

87

Accessibility Issues

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

vipshi.com best practices score

85

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

vipshi.com SEO score

73

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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 doesn't use legible font sizes

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vipshi.com 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), while the claimed language is Chinese. Our system also found out that Vipshi.com 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

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