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mvmsmoking.en.alibaba.com screenshot

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 47

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

mvmsmoking.en.alibaba.com

Page Load Speed

3.3 sec in total

First Response

295 ms

Resources Loaded

2.8 sec

Page Rendered

247 ms

mvmsmoking.en.alibaba.com screenshot

About Website

Welcome to mvmsmoking.en.alibaba.com homepage info - get ready to check Mvmsmoking En Alibaba best content for China right away, or after learning these important things about mvmsmoking.en.alibaba.com

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Visit mvmsmoking.en.alibaba.com

Key Findings

We analyzed Mvmsmoking.en.alibaba.com page load time and found that the first response time was 295 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

mvmsmoking.en.alibaba.com performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

65/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

59/100

25%

SI (Speed Index)

Value11.8 s

4/100

10%

TBT (Total Blocking Time)

Value4,250 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.349

32/100

15%

TTI (Time to Interactive)

Value25.1 s

0/100

10%

Network Requests Diagram

mvmsmoking.en.alibaba.com

295 ms

mvmsmoking.en.alibaba.com

148 ms

30 ms

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

96 ms

index.js

298 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that 8% of them (2 requests) were addressed to the original Mvmsmoking.en.alibaba.com, 28% (7 requests) were made to S.alicdn.com and 20% (5 requests) were made to Sc02.alicdn.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 767.9 kB (44%)

Content Size

1.7 MB

After Optimization

962.2 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Mvmsmoking.en.alibaba.com main page is 1.7 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. 45% of websites need less resources to load. Javascripts take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 244.2 kB

  • Original 314.3 kB
  • After minification 313.5 kB
  • After compression 70.1 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 244.2 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 4.8 kB
  • After minification 4.8 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. Mvmsmoking En Alibaba images are well optimized though.

JavaScript Optimization

-37%

Potential reduce by 523.7 kB

  • Original 1.4 MB
  • After minification 1.4 MB
  • After compression 887.4 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 523.7 kB or 37% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (48%)

Requests Now

23

After Optimization

12

  • AJAX
  • Images
  • JavaScript

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mvmsmoking En Alibaba. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

mvmsmoking.en.alibaba.com

mvmsmoking.en.alibaba.com

295 ms

mvmsmoking.en.alibaba.com

mvmsmoking.en.alibaba.com

148 ms

30 ms

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

96 ms

index.js

index.js

298 ms

index.js

index.js

97 ms

renderHeader.js

renderHeader.js

128 ms

Ha39613d4eecd41bdb35f992203cfd90cB.jpg

Ha39613d4eecd41bdb35f992203cfd90cB.jpg

555 ms

awsc.js

awsc.js

90 ms

22 ms

H58b9897603c34de4ace50fe578123590F.jpg

H58b9897603c34de4ace50fe578123590F.jpg

677 ms

H9e5a16afa632457da019a7c1f117708bI.jpg

H9e5a16afa632457da019a7c1f117708bI.jpg

592 ms

H9c41cf0638154fb996678ca7f5bf634e6.png

H9c41cf0638154fb996678ca7f5bf634e6.png

1859 ms

H21ad82468424483985688369222f4655r.jpg

H21ad82468424483985688369222f4655r.jpg

396 ms

H1f63428ea6134645ab47df7ce7000732L.jpg

H1f63428ea6134645ab47df7ce7000732L.jpg

343 ms

Hcdb9b453375a48619cc55d0d43d8a374y.jpg

Hcdb9b453375a48619cc55d0d43d8a374y.jpg

285 ms

He5bc2e476ded49eda06aeeddd61b825f2.png

He5bc2e476ded49eda06aeeddd61b825f2.png

672 ms

7.gif

7.gif

165 ms

et_f.js

et_f.js

11 ms

um.js

um.js

136 ms

wu.json

wu.json

102 ms

um.json

um.json

61 ms

getUmid.do

getUmid.do

24 ms

eg.js

eg.js

3 ms

index.js

index.js

4 ms

Accessibility Review

mvmsmoking.en.alibaba.com accessibility score

47

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

Buttons do not have an accessible name

High

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

High

Image elements do not have [alt] attributes

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

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

mvmsmoking.en.alibaba.com 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

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

mvmsmoking.en.alibaba.com SEO score

79

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

High

Document doesn't have a valid hreflang

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mvmsmoking.en.alibaba.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Mvmsmoking.en.alibaba.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

mvmsmoking.en.alibaba.com

Open Graph data is detected on the main page of Mvmsmoking En Alibaba. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: