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

Report Summary

  • 28

    Performance

    Renders faster than
    48% of other websites

  • 43

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

qd.en.alibaba.com

Alibaba Manufacturer Directory - Suppliers, Manufacturers, Exporters & Importers

Page Load Speed

4.4 sec in total

First Response

1.3 sec

Resources Loaded

2.9 sec

Page Rendered

263 ms

qd.en.alibaba.com screenshot

About Website

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

Dongguan Qiandu Jewelry Co., Ltd. Products:Fashion Jewelry,Stainless Steel Jewelry,Genuine Leather Jewelry,Stainless Steel Jewelry Parts,Natural stone jewelry

Visit qd.en.alibaba.com

Key Findings

We analyzed Qd.en.alibaba.com page load time and found that the first response time was 1.3 sec and then it took 3.2 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

qd.en.alibaba.com performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

58/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

41/100

25%

SI (Speed Index)

Value28.4 s

0/100

10%

TBT (Total Blocking Time)

Value69,360 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.145

77/100

15%

TTI (Time to Interactive)

Value83.0 s

0/100

10%

Network Requests Diagram

qd.en.alibaba.com

1273 ms

qd.en.alibaba.com

219 ms

57 ms

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

67 ms

index.js

112 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 7% of them (2 requests) were addressed to the original Qd.en.alibaba.com, 37% (10 requests) were made to S.alicdn.com and 15% (4 requests) were made to Sc02.alicdn.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Qd.en.alibaba.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 834.5 kB (46%)

Content Size

1.8 MB

After Optimization

965.8 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Qd.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. 30% of websites need less resources to load. Javascripts take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 291.6 kB

  • Original 366.4 kB
  • After minification 365.7 kB
  • After compression 74.8 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 291.6 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 5.8 kB
  • After minification 5.8 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. Qd En Alibaba images are well optimized though.

JavaScript Optimization

-38%

Potential reduce by 542.9 kB

  • Original 1.4 MB
  • After minification 1.4 MB
  • After compression 885.2 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 542.9 kB or 38% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (44%)

Requests Now

25

After Optimization

14

  • AJAX
  • Images
  • JavaScript

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Qd 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

qd.en.alibaba.com

qd.en.alibaba.com

1273 ms

qd.en.alibaba.com

qd.en.alibaba.com

219 ms

57 ms

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

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

67 ms

index.js

index.js

112 ms

index.js

index.js

100 ms

renderHeader.js

renderHeader.js

187 ms

H4dbc64559bf04138b80f1a2525edd5fc1.jpg

H4dbc64559bf04138b80f1a2525edd5fc1.jpg

453 ms

O1CN01eP7P8d1y1kdsWFgqQ_!!6000000006519-2-tps-1920-200.png

O1CN01eP7P8d1y1kdsWFgqQ_!!6000000006519-2-tps-1920-200.png

147 ms

H02a6fdc439b34302aaf9973f4e2763bef.png

H02a6fdc439b34302aaf9973f4e2763bef.png

1241 ms

Hcc44b18e7ccc4aa58ab3076d803946fet.png

Hcc44b18e7ccc4aa58ab3076d803946fet.png

687 ms

H1ad821cb2ac44ceeabeba71c0803dddfG.png

H1ad821cb2ac44ceeabeba71c0803dddfG.png

1123 ms

Hcf7b841a5eb745bba39a51623dffd3c4v.png

Hcf7b841a5eb745bba39a51623dffd3c4v.png

765 ms

H504d3455f62f49148a2a8949ece1d5e1N.jpg

H504d3455f62f49148a2a8949ece1d5e1N.jpg

1038 ms

H5617a07e7e034e1ba42520ed01d43064w.jpg

H5617a07e7e034e1ba42520ed01d43064w.jpg

325 ms

Hacecbc9f4f994fabb75ad31c2e9a408f2.jpg

Hacecbc9f4f994fabb75ad31c2e9a408f2.jpg

308 ms

H339dc3a2350d41ada7952e90af600b06D.png

H339dc3a2350d41ada7952e90af600b06D.png

588 ms

awsc.js

awsc.js

50 ms

14 ms

7.gif

7.gif

26 ms

et_n.js

et_n.js

17 ms

um.js

um.js

76 ms

wu.json

wu.json

17 ms

um.json

um.json

54 ms

getUmid.do

getUmid.do

20 ms

eg.js

eg.js

3 ms

index.js

index.js

7 ms

Accessibility Review

qd.en.alibaba.com accessibility score

43

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

qd.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

qd.en.alibaba.com SEO score

93

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Qd.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 Qd.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

qd.en.alibaba.com

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