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

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 40

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

proyu.en.alibaba.com

Shenzhen Proyu Technology Co., Limited - Hotel lock, Electric lock

Page Load Speed

14 sec in total

First Response

499 ms

Resources Loaded

13.3 sec

Page Rendered

184 ms

proyu.en.alibaba.com screenshot

About Website

Welcome to proyu.en.alibaba.com homepage info - get ready to check Proyu En Alibaba best content for China right away, or after learning these important things about proyu.en.alibaba.com

Shenzhen Proyu Technology Co., Limited, Experts in Manufacturing and Exporting Hotel lock, Electric lock and 0 more Products.

Visit proyu.en.alibaba.com

Key Findings

We analyzed Proyu.en.alibaba.com page load time and found that the first response time was 499 ms and then it took 13.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

proyu.en.alibaba.com performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

63/100

10%

LCP (Largest Contentful Paint)

Value6.2 s

11/100

25%

SI (Speed Index)

Value7.0 s

33/100

10%

TBT (Total Blocking Time)

Value4,950 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value22.3 s

1/100

10%

Network Requests Diagram

proyu.en.alibaba.com

499 ms

proyu.en.alibaba.com

209 ms

232 ms

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

415 ms

index.js

530 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 Proyu.en.alibaba.com, 37% (11 requests) were made to S.alicdn.com and 17% (5 requests) were made to Sc02.alicdn.com. The less responsive or slowest element that took the longest time to load (12.6 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 752.6 kB (44%)

Content Size

1.7 MB

After Optimization

966.8 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Proyu.en.alibaba.com main page is 1.7 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 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 297.7 kB

  • Original 374.5 kB
  • After minification 373.8 kB
  • After compression 76.8 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 297.7 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 4.8 kB
  • After minification 4.8 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. Proyu En Alibaba images are well optimized though.

JavaScript Optimization

-34%

Potential reduce by 454.8 kB

  • Original 1.3 MB
  • After minification 1.3 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 454.8 kB or 34% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (63%)

Requests Now

27

After Optimization

10

  • AJAX
  • Images
  • JavaScript

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Proyu 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

proyu.en.alibaba.com

proyu.en.alibaba.com

499 ms

proyu.en.alibaba.com

proyu.en.alibaba.com

209 ms

232 ms

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

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

415 ms

index.js

index.js

530 ms

index.js

index.js

426 ms

renderHeader.js

renderHeader.js

444 ms

H839e9a78e6d64d51811c53821266fd9dH.png

H839e9a78e6d64d51811c53821266fd9dH.png

2193 ms

H501b0cfa4dbf4b90b533e4e88df483e0q.png

H501b0cfa4dbf4b90b533e4e88df483e0q.png

4802 ms

Hf1746b87ffc94fdfa6818685cd3b3a97w.png

Hf1746b87ffc94fdfa6818685cd3b3a97w.png

11631 ms

H01eaf6cb4b1a4b44b3b1be9f94903041o.jpg

H01eaf6cb4b1a4b44b3b1be9f94903041o.jpg

605 ms

HTB1PWlLXAxz61VjSZFt761DSVXag.png

HTB1PWlLXAxz61VjSZFt761DSVXag.png

410 ms

H832245b6f7414e0aba289ca2882ce8a0b.png

H832245b6f7414e0aba289ca2882ce8a0b.png

4774 ms

H849ddd543b31441c8d825878a0c711c9T.png

H849ddd543b31441c8d825878a0c711c9T.png

11788 ms

H0055a70991014f01a4ce12cb31fa9eb6S.png

H0055a70991014f01a4ce12cb31fa9eb6S.png

12584 ms

Hcc92f4eff40448b49fccaf30d66f4e796.png

Hcc92f4eff40448b49fccaf30d66f4e796.png

6711 ms

H4e7b1b8bb57c4d269edb727f0d494aadn.jpg

H4e7b1b8bb57c4d269edb727f0d494aadn.jpg

942 ms

H2e151eb28a034b71b7b899928b9f40cey.jpg

H2e151eb28a034b71b7b899928b9f40cey.jpg

1052 ms

H39b06d36a3de41f58cb5d7f207293a55v.jpg

H39b06d36a3de41f58cb5d7f207293a55v.jpg

1371 ms

H6f6515c91b9b4dab9fbeb0442005696cg.jpg

H6f6515c91b9b4dab9fbeb0442005696cg.jpg

1275 ms

awsc.js

awsc.js

22 ms

20 ms

et_n.js

et_n.js

25 ms

um.js

um.js

99 ms

7.gif

7.gif

267 ms

wu.json

wu.json

30 ms

um.json

um.json

64 ms

getUmid.do

getUmid.do

307 ms

eg.js

eg.js

4 ms

index.js

index.js

8 ms

Accessibility Review

proyu.en.alibaba.com accessibility score

40

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.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

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

proyu.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

proyu.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 Proyu.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 Proyu.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

proyu.en.alibaba.com

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