Tools & Wizards About Us
vigvapor.en.alibaba.com screenshot

Report Summary

  • 56

    Performance

    Renders faster than
    72% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

vigvapor.en.alibaba.com

Alibaba Manufacturer Directory - Suppliers, Manufacturers, Exporters & Importers

Page Load Speed

2 sec in total

First Response

186 ms

Resources Loaded

1.6 sec

Page Rendered

258 ms

vigvapor.en.alibaba.com screenshot

About Website

Visit vigvapor.en.alibaba.com now to see the best up-to-date Vigvapor En Alibaba content for China and also check out these interesting facts you probably never knew about vigvapor.en.alibaba.com

Visit vigvapor.en.alibaba.com

Key Findings

We analyzed Vigvapor.en.alibaba.com page load time and found that the first response time was 186 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

vigvapor.en.alibaba.com performance score

56

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

30/100

25%

SI (Speed Index)

Value5.3 s

58/100

10%

TBT (Total Blocking Time)

Value340 ms

74/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.1 s

42/100

10%

Network Requests Diagram

vigvapor.en.alibaba.com

186 ms

vigvapor.en.alibaba.com

127 ms

error404.htm

136 ms

i.alicdn.com

50 ms

error.css

42 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Vigvapor.en.alibaba.com, 53% (34 requests) were made to S.alicdn.com and 16% (10 requests) were made to Gj.mmstat.com. The less responsive or slowest element that took the longest time to load (908 ms) relates to the external source Buyercentral.alibaba.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.5 MB (68%)

Content Size

2.2 MB

After Optimization

701.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vigvapor.en.alibaba.com 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. 70% of websites need less resources to load. Javascripts take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 302.7 kB

  • Original 381.5 kB
  • After minification 373.4 kB
  • After compression 78.8 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 302.7 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 250 B

  • Original 60.0 kB
  • After minification 59.7 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. Vigvapor En Alibaba images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 999.0 kB

  • Original 1.5 MB
  • After minification 1.5 MB
  • After compression 477.0 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 999.0 kB or 68% of the original size.

CSS Optimization

-64%

Potential reduce by 155.7 kB

  • Original 241.5 kB
  • After minification 241.5 kB
  • After compression 85.8 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. Vigvapor.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 155.7 kB or 64% of the original size.

Requests Breakdown

Number of requests can be reduced by 31 (55%)

Requests Now

56

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vigvapor 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 19 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

vigvapor.en.alibaba.com

vigvapor.en.alibaba.com

186 ms

vigvapor.en.alibaba.com

vigvapor.en.alibaba.com

127 ms

error404.htm

error404.htm

136 ms

i.alicdn.com

i.alicdn.com

50 ms

error.css

error.css

42 ms

atom.js

atom.js

41 ms

42 ms

202212-image-hack.bundle.js

202212-image-hack.bundle.js

43 ms

index.css

index.css

42 ms

index.js

index.js

45 ms

polyfill.min.js

polyfill.min.js

46 ms

index.js

index.js

45 ms

common.js

common.js

43 ms

error.js

error.js

45 ms

index.js

index.js

44 ms

143 ms

94 ms

O1CN01ghhT9i1HWsCDe82rV_!!6000000000766-2-tps-20-28.png

O1CN01ghhT9i1HWsCDe82rV_!!6000000000766-2-tps-20-28.png

298 ms

queryNicheMaterial.do

queryNicheMaterial.do

133 ms

gatewayService

gatewayService

215 ms

footer.css

footer.css

37 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

29 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

58 ms

TB1SU4upFT7gK0jSZFpXXaTkpXa-440-348.png

TB1SU4upFT7gK0jSZFpXXaTkpXa-440-348.png

31 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

257 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

282 ms

AAA=

AAA=

3 ms

AAA=

AAA=

3 ms

font_3610275_m1jmy24w8q.woff

font_3610275_m1jmy24w8q.woff

68 ms

iconfont.woff

iconfont.woff

30 ms

eg.js

eg.js

55 ms

i.alicdn.com

i.alicdn.com

28 ms

package.js

package.js

38 ms

index.js

index.js

16 ms

async.css

async.css

23 ms

header.js

header.js

55 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

32 ms

index.js

index.js

42 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

908 ms

sc.sc_header_footer.tbexp

sc.sc_header_footer.tbexp

15 ms

O1CN01rvHbgC1dqUsWIKhoN_!!6000000003787-0-tps-3840-80.jpg

O1CN01rvHbgC1dqUsWIKhoN_!!6000000003787-0-tps-3840-80.jpg

100 ms

7.gif

7.gif

77 ms

store-proxy.html

store-proxy.html

49 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

29 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

22 ms

sc.migrate.event

sc.migrate.event

21 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

22 ms

font_1516980_tt14kzligp.woff

font_1516980_tt14kzligp.woff

19 ms

H522339ab58e246ea8d965fe2ff46762eK.jpg_220x220.jpg

H522339ab58e246ea8d965fe2ff46762eK.jpg_220x220.jpg

11 ms

H0a590dc44671474fb314e01252b1a7487.jpg_220x220.jpg

H0a590dc44671474fb314e01252b1a7487.jpg_220x220.jpg

11 ms

H7a8d15d86d0a4b2087c15a62a4f1231dG.jpg_220x220.jpg

H7a8d15d86d0a4b2087c15a62a4f1231dG.jpg_220x220.jpg

57 ms

Hf4aa9b9700954f1dae19d72999987c97k.png_220x220.png

Hf4aa9b9700954f1dae19d72999987c97k.png_220x220.png

20 ms

Hb6ba4ce3de814f05a3e12d5937c38d76R.jpg_220x220.jpg

Hb6ba4ce3de814f05a3e12d5937c38d76R.jpg_220x220.jpg

23 ms

H770eaa06bcc846a186350f91be01d341e.png_220x220.png

H770eaa06bcc846a186350f91be01d341e.png_220x220.png

73 ms

Hbe530ab6cb5b460d95894b25fb261d8eP.png_220x220.png

Hbe530ab6cb5b460d95894b25fb261d8eP.png_220x220.png

21 ms

H9f41992d783141fbb296ebc0c856c43co.jpg_220x220.jpg

H9f41992d783141fbb296ebc0c856c43co.jpg_220x220.jpg

20 ms

Hf751249b26d2431f9d8543de81cac157t.jpg_220x220.jpg

Hf751249b26d2431f9d8543de81cac157t.jpg_220x220.jpg

23 ms

Hdc0e42570bd940f38cd70e0eff5f11641.jpg_220x220.jpg

Hdc0e42570bd940f38cd70e0eff5f11641.jpg_220x220.jpg

21 ms

H6fde4154c07b498faf52be81129c3cebM.jpg_220x220.jpg

H6fde4154c07b498faf52be81129c3cebM.jpg_220x220.jpg

23 ms

Hb9ed55fca9c244c0b6a13a84c68855f1U.png_220x220.png

Hb9ed55fca9c244c0b6a13a84c68855f1U.png_220x220.png

24 ms

H32e040ccade04ba88b4bac1d88c0f1425.jpg_220x220.jpg

H32e040ccade04ba88b4bac1d88c0f1425.jpg_220x220.jpg

33 ms

sc.error.exp

sc.error.exp

9 ms

sc.error.exp

sc.error.exp

9 ms

queryIpAjax.do

queryIpAjax.do

63 ms

Accessibility Review

vigvapor.en.alibaba.com accessibility score

76

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

Image elements do not have [alt] attributes

Best Practices

vigvapor.en.alibaba.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

vigvapor.en.alibaba.com SEO score

85

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

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

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vigvapor.en.alibaba.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Vigvapor.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

vigvapor.en.alibaba.com

Open Graph description is not detected on the main page of Vigvapor En Alibaba. 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: