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v-starco.en.alibaba.com screenshot

Report Summary

  • 28

    Performance

    Renders faster than
    47% of other websites

  • 45

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

v-starco.en.alibaba.com

Alibaba Manufacturer Directory - Suppliers, Manufacturers, Exporters & Importers

Page Load Speed

2.7 sec in total

First Response

309 ms

Resources Loaded

2.1 sec

Page Rendered

277 ms

v-starco.en.alibaba.com screenshot

About Website

Click here to check amazing V Starco En Alibaba content for China. Otherwise, check out these important facts you probably never knew about v-starco.en.alibaba.com

Visit v-starco.en.alibaba.com

Key Findings

We analyzed V-starco.en.alibaba.com page load time and found that the first response time was 309 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

v-starco.en.alibaba.com performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.0 s

1/100

10%

LCP (Largest Contentful Paint)

Value9.3 s

1/100

25%

SI (Speed Index)

Value8.1 s

21/100

10%

TBT (Total Blocking Time)

Value880 ms

32/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value13.2 s

12/100

10%

Network Requests Diagram

v-starco.en.alibaba.com

309 ms

v-starco.en.alibaba.com

114 ms

error404.htm

597 ms

i.alicdn.com

319 ms

error.css

137 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original V-starco.en.alibaba.com, 52% (34 requests) were made to S.alicdn.com and 17% (11 requests) were made to Gj.mmstat.com. The less responsive or slowest element that took the longest time to load (597 ms) relates to the external source Error.alibaba.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 492.5 kB (41%)

Content Size

1.2 MB

After Optimization

700.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of V-starco.en.alibaba.com main page is 1.2 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. 45% of websites need less resources to load. Javascripts take 587.4 kB 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. V Starco En Alibaba images are well optimized though.

JavaScript Optimization

-19%

Potential reduce by 110.8 kB

  • Original 587.4 kB
  • After minification 587.4 kB
  • After compression 476.6 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 110.8 kB or 19% of the original size.

CSS Optimization

-48%

Potential reduce by 78.7 kB

  • Original 164.6 kB
  • After minification 164.5 kB
  • After compression 85.9 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. V-starco.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 78.7 kB or 48% of the original size.

Requests Breakdown

Number of requests can be reduced by 32 (56%)

Requests Now

57

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of V Starco 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

v-starco.en.alibaba.com

v-starco.en.alibaba.com

309 ms

v-starco.en.alibaba.com

v-starco.en.alibaba.com

114 ms

error404.htm

error404.htm

597 ms

i.alicdn.com

i.alicdn.com

319 ms

error.css

error.css

137 ms

atom.js

atom.js

140 ms

138 ms

202212-image-hack.bundle.js

202212-image-hack.bundle.js

137 ms

index.css

index.css

18 ms

index.js

index.js

28 ms

polyfill.min.js

polyfill.min.js

139 ms

index.js

index.js

141 ms

common.js

common.js

141 ms

error.js

error.js

142 ms

index.js

index.js

142 ms

142 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

386 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

412 ms

8 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

39 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

41 ms

eg.js

eg.js

120 ms

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

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

390 ms

AAA=

AAA=

23 ms

AAA=

AAA=

23 ms

font_3610275_m1jmy24w8q.woff

font_3610275_m1jmy24w8q.woff

133 ms

queryNicheMaterial.do

queryNicheMaterial.do

306 ms

sc.enlogin.page

sc.enlogin.page

101 ms

iconfont.woff

iconfont.woff

18 ms

TB1SU4upFT7gK0jSZFpXXaTkpXa-440-348.png

TB1SU4upFT7gK0jSZFpXXaTkpXa-440-348.png

7 ms

gatewayService

gatewayService

495 ms

footer.css

footer.css

11 ms

font_1516980_tt14kzligp.woff

font_1516980_tt14kzligp.woff

46 ms

i.alicdn.com

i.alicdn.com

24 ms

package.js

package.js

30 ms

index.js

index.js

27 ms

async.css

async.css

10 ms

header.js

header.js

28 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

26 ms

index.js

index.js

120 ms

7.gif

7.gif

93 ms

store-proxy.html

store-proxy.html

36 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

496 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

8 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

3 ms

sc.migrate.event

sc.migrate.event

9 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

9 ms

queryIpAjax.do

queryIpAjax.do

46 ms

sc.sc_header_footer.tbexp

sc.sc_header_footer.tbexp

3 ms

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

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

3 ms

sc.error.exp

sc.error.exp

7 ms

H522339ab58e246ea8d965fe2ff46762eK.jpg_220x220.jpg

H522339ab58e246ea8d965fe2ff46762eK.jpg_220x220.jpg

7 ms

H0a590dc44671474fb314e01252b1a7487.jpg_220x220.jpg

H0a590dc44671474fb314e01252b1a7487.jpg_220x220.jpg

5 ms

He4f54641de474346b8ee50266e2598ae2.jpg_220x220.jpg

He4f54641de474346b8ee50266e2598ae2.jpg_220x220.jpg

8 ms

Hf7b7f5c6c91c4a44a20666f9782f39b8M.jpg_220x220.jpg

Hf7b7f5c6c91c4a44a20666f9782f39b8M.jpg_220x220.jpg

5 ms

Hb6ba4ce3de814f05a3e12d5937c38d76R.jpg_220x220.jpg

Hb6ba4ce3de814f05a3e12d5937c38d76R.jpg_220x220.jpg

5 ms

H42871cf49c4e47b6be5ea31d7665a54bb.jpg_220x220.jpg

H42871cf49c4e47b6be5ea31d7665a54bb.jpg_220x220.jpg

11 ms

H3456567a223b40b79c23e427aa44f441O.jpg_220x220.jpg

H3456567a223b40b79c23e427aa44f441O.jpg_220x220.jpg

6 ms

H770eaa06bcc846a186350f91be01d341e.png_220x220.png

H770eaa06bcc846a186350f91be01d341e.png_220x220.png

11 ms

Hf4aa9b9700954f1dae19d72999987c97k.png_220x220.png

Hf4aa9b9700954f1dae19d72999987c97k.png_220x220.png

12 ms

H32e040ccade04ba88b4bac1d88c0f1425.jpg_220x220.jpg

H32e040ccade04ba88b4bac1d88c0f1425.jpg_220x220.jpg

13 ms

Hdc0e42570bd940f38cd70e0eff5f11641.jpg_220x220.jpg

Hdc0e42570bd940f38cd70e0eff5f11641.jpg_220x220.jpg

12 ms

Hbe530ab6cb5b460d95894b25fb261d8eP.png_220x220.png

Hbe530ab6cb5b460d95894b25fb261d8eP.png_220x220.png

13 ms

H6fde4154c07b498faf52be81129c3cebM.jpg_220x220.jpg

H6fde4154c07b498faf52be81129c3cebM.jpg_220x220.jpg

14 ms

sc.error.exp

sc.error.exp

9 ms

Accessibility Review

v-starco.en.alibaba.com accessibility score

45

Accessibility Issues

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

v-starco.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

v-starco.en.alibaba.com SEO score

100

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

    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 V-starco.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 V-starco.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

v-starco.en.alibaba.com

Open Graph description is not detected on the main page of V Starco 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: