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

Report Summary

  • 40

    Performance

    Renders faster than
    59% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

zuobisi.en.alibaba.com

Company Overview - Guangzhou Joyyo Jewelry Co., Ltd.

Page Load Speed

7.1 sec in total

First Response

1.4 sec

Resources Loaded

5.3 sec

Page Rendered

390 ms

zuobisi.en.alibaba.com screenshot

About Website

Click here to check amazing Zuobisi En Alibaba content for China. Otherwise, check out these important facts you probably never knew about zuobisi.en.alibaba.com

Guangzhou Joyyo Jewelry Co., Ltd. Products:Stainless Steel Jewelry, Sterling Silver Jewelry, Copper Jewelry

Visit zuobisi.en.alibaba.com

Key Findings

We analyzed Zuobisi.en.alibaba.com page load time and found that the first response time was 1.4 sec and then it took 5.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

zuobisi.en.alibaba.com performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

72/100

25%

SI (Speed Index)

Value14.5 s

1/100

10%

TBT (Total Blocking Time)

Value7,660 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value24.7 s

0/100

10%

Network Requests Diagram

zuobisi.en.alibaba.com

1434 ms

zuobisi.en.alibaba.com

382 ms

68 ms

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

34 ms

index.js

64 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 5% of them (2 requests) were addressed to the original Zuobisi.en.alibaba.com, 41% (16 requests) were made to Sc04.alicdn.com and 21% (8 requests) were made to S.alicdn.com. The less responsive or slowest element that took the longest time to load (3.4 sec) relates to the external source Sc04.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (51%)

Content Size

2.0 MB

After Optimization

993.8 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Zuobisi.en.alibaba.com main page is 2.0 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. 40% of websites need less resources to load. Javascripts take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 484.2 kB

  • Original 579.2 kB
  • After minification 578.5 kB
  • After compression 95.0 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 484.2 kB or 84% of the original size.

Image Optimization

-12%

Potential reduce by 1.9 kB

  • Original 15.4 kB
  • After minification 13.5 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, Zuobisi En Alibaba needs image optimization as it can save up to 1.9 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

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 11 (30%)

Requests Now

37

After Optimization

26

  • AJAX
  • Images
  • JavaScript

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zuobisi 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

zuobisi.en.alibaba.com

zuobisi.en.alibaba.com

1434 ms

zuobisi.en.alibaba.com

zuobisi.en.alibaba.com

382 ms

68 ms

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

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

34 ms

index.js

index.js

64 ms

index.js

index.js

40 ms

renderHeader.js

renderHeader.js

41 ms

awsc.js

awsc.js

21 ms

120 ms

et_n.js

et_n.js

6 ms

um.js

um.js

100 ms

7.gif

7.gif

81 ms

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O1CN01REbO5M1iNFNVX2yeq_!!6000000004400-2-tps-1920-200.png

74 ms

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H5a2dfd2f118a4b5aaeee6cccc4cadffas.jpg

500 ms

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TB1xF4lIkvoK1RjSZFDXXXY3pXa-574-92.png

95 ms

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428 ms

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2053 ms

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1724 ms

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655 ms

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222 ms

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H19d0442db457498c822c30588586d61fn.jpg

641 ms

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Hc0f2e357eff444eca7114ec1c70e2eaeF.jpg

397 ms

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666 ms

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573 ms

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789 ms

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1213 ms

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811 ms

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1537 ms

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1535 ms

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1861 ms

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3433 ms

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58 ms

O1CN01gZ3lTu1XIFHZfHHGr_!!6000000002900-2-tps-36-36.png

O1CN01gZ3lTu1XIFHZfHHGr_!!6000000002900-2-tps-36-36.png

95 ms

H2b69fe6d48a64ab6a23b5d29e33dc127P.jpg

H2b69fe6d48a64ab6a23b5d29e33dc127P.jpg

610 ms

wu.json

wu.json

32 ms

um.json

um.json

54 ms

getUmid.do

getUmid.do

25 ms

eg.js

eg.js

3 ms

index.js

index.js

35 ms

Accessibility Review

zuobisi.en.alibaba.com accessibility score

69

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

zuobisi.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

zuobisi.en.alibaba.com SEO score

86

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 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 Zuobisi.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 Zuobisi.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

zuobisi.en.alibaba.com

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