Tools & Wizards About Us
blue-stone.en.alibaba.com screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

blue-stone.en.alibaba.com

Company Overview - Yiwu Blue Stone Imp&Exp Corporation

Page Load Speed

3 sec in total

First Response

365 ms

Resources Loaded

2.4 sec

Page Rendered

307 ms

blue-stone.en.alibaba.com screenshot

About Website

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

Yiwu Blue Stone Imp&Exp Corporation Products:Hair Accessories, Costume Jewelry

Visit blue-stone.en.alibaba.com

Key Findings

We analyzed Blue-stone.en.alibaba.com page load time and found that the first response time was 365 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

blue-stone.en.alibaba.com performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

59/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

13/100

25%

SI (Speed Index)

Value15.0 s

1/100

10%

TBT (Total Blocking Time)

Value4,680 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.024

100/100

15%

TTI (Time to Interactive)

Value25.4 s

0/100

10%

Network Requests Diagram

blue-stone.en.alibaba.com

365 ms

blue-stone.en.alibaba.com

222 ms

113 ms

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

90 ms

index.js

98 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 7% of them (2 requests) were addressed to the original Blue-stone.en.alibaba.com, 40% (12 requests) were made to S.alicdn.com and 13% (4 requests) were made to Sc04.alicdn.com. The less responsive or slowest element that took the longest time to load (928 ms) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 812.4 kB (46%)

Content Size

1.8 MB

After Optimization

965.5 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Blue-stone.en.alibaba.com main page is 1.8 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 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 269.3 kB

  • Original 343.5 kB
  • After minification 342.7 kB
  • After compression 74.2 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 269.3 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 7 B

  • Original 6.0 kB
  • After minification 6.0 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. Blue Stone En Alibaba images are well optimized though.

JavaScript Optimization

-38%

Potential reduce by 543.1 kB

  • Original 1.4 MB
  • After minification 1.4 MB
  • After compression 885.3 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 543.1 kB or 38% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (57%)

Requests Now

28

After Optimization

12

  • AJAX
  • Images
  • JavaScript

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blue Stone 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

blue-stone.en.alibaba.com

blue-stone.en.alibaba.com

365 ms

blue-stone.en.alibaba.com

blue-stone.en.alibaba.com

222 ms

113 ms

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

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

90 ms

index.js

index.js

98 ms

index.js

index.js

91 ms

renderHeader.js

renderHeader.js

95 ms

H5cf078bdb61149f68fa19017ff981432Y.jpg

H5cf078bdb61149f68fa19017ff981432Y.jpg

359 ms

H4218cc660127416db54a0596da8d370aC.jpg

H4218cc660127416db54a0596da8d370aC.jpg

405 ms

H17017d7d42394088927daac3e7a3add7v.jpg

H17017d7d42394088927daac3e7a3add7v.jpg

399 ms

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

24 ms

H20003b150ebc4b27a84a0135f714e684u.jpg

H20003b150ebc4b27a84a0135f714e684u.jpg

676 ms

H09a450233b9a4125bc3a04a8a9cf4498v.jpg

H09a450233b9a4125bc3a04a8a9cf4498v.jpg

250 ms

HTB1HfDbcMKG3KVjSZFLq6yMvXXa9.jpg_350x350.jpg

HTB1HfDbcMKG3KVjSZFLq6yMvXXa9.jpg_350x350.jpg

406 ms

H536c283413114c47a963c29c46f5cadbn.jpg_350x350.jpg

H536c283413114c47a963c29c46f5cadbn.jpg_350x350.jpg

251 ms

H869e1ba8a06b4815bd703e04fa13b403G.jpg_350x350.jpg

H869e1ba8a06b4815bd703e04fa13b403G.jpg_350x350.jpg

928 ms

H8138bf4df5a349bb8821da29aa0102b4P.jpg_350x350.jpg

H8138bf4df5a349bb8821da29aa0102b4P.jpg_350x350.jpg

756 ms

H2e0c18c8e0534a67835dd9b6dfd1da61Q.jpg

H2e0c18c8e0534a67835dd9b6dfd1da61Q.jpg

900 ms

H515a35ceaf8a463e94d962135398bc61L.jpg

H515a35ceaf8a463e94d962135398bc61L.jpg

485 ms

Haebc0bf85ee143b19a9d933da5624818R.jpg

Haebc0bf85ee143b19a9d933da5624818R.jpg

697 ms

awsc.js

awsc.js

37 ms

34 ms

et_n.js

et_n.js

42 ms

um.js

um.js

133 ms

7.gif

7.gif

167 ms

wu.json

wu.json

323 ms

um.json

um.json

53 ms

getUmid.do

getUmid.do

31 ms

eg.js

eg.js

3 ms

index.js

index.js

64 ms

Accessibility Review

blue-stone.en.alibaba.com accessibility score

66

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

blue-stone.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

blue-stone.en.alibaba.com SEO score

79

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

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 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 Blue-stone.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 Blue-stone.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

blue-stone.en.alibaba.com

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