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

Report Summary

  • 23

    Performance

    Renders faster than
    42% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

hzyldq.en.alibaba.com

Company Overview - Jiande Youlian Electrical Appliance Co., Ltd.

Page Load Speed

2.7 sec in total

First Response

261 ms

Resources Loaded

2.3 sec

Page Rendered

161 ms

hzyldq.en.alibaba.com screenshot

About Website

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

Jiande Youlian Electrical Appliance Co., Ltd. Products:Power Sockets, Extension Cord, Cable Reel

Visit hzyldq.en.alibaba.com

Key Findings

We analyzed Hzyldq.en.alibaba.com page load time and found that the first response time was 261 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

hzyldq.en.alibaba.com performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

61/100

10%

LCP (Largest Contentful Paint)

Value7.8 s

3/100

25%

SI (Speed Index)

Value8.8 s

15/100

10%

TBT (Total Blocking Time)

Value15,810 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value27.1 s

0/100

10%

Network Requests Diagram

hzyldq.en.alibaba.com

261 ms

hzyldq.en.alibaba.com

234 ms

22 ms

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

305 ms

index.js

371 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 Hzyldq.en.alibaba.com, 37% (11 requests) were made to S.alicdn.com and 17% (5 requests) were made to Sc01.alicdn.com. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 841.8 kB (47%)

Content Size

1.8 MB

After Optimization

967.8 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Hzyldq.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 298.8 kB

  • Original 375.5 kB
  • After minification 374.7 kB
  • After compression 76.6 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 298.8 kB or 80% 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. Hzyldq 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 (39%)

Requests Now

28

After Optimization

17

  • AJAX
  • Images
  • JavaScript

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

hzyldq.en.alibaba.com

hzyldq.en.alibaba.com

261 ms

hzyldq.en.alibaba.com

hzyldq.en.alibaba.com

234 ms

22 ms

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

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

305 ms

index.js

index.js

371 ms

index.js

index.js

308 ms

renderHeader.js

renderHeader.js

553 ms

H2c6cd3566c184b8d80ba21c514324824C.jpg

H2c6cd3566c184b8d80ba21c514324824C.jpg

814 ms

H655978e4ce71497094116b639ae13093Y.jpg

H655978e4ce71497094116b639ae13093Y.jpg

689 ms

H301b43b2291a4c7fad71d32976e2e8baS.jpg

H301b43b2291a4c7fad71d32976e2e8baS.jpg

1791 ms

awsc.js

awsc.js

298 ms

16 ms

7.gif

7.gif

115 ms

H67709230614d4e7dba71323e86dc9db8L.jpg

H67709230614d4e7dba71323e86dc9db8L.jpg

870 ms

He812ada4d5d848f8bf9f180f4b5d0634F.jpg

He812ada4d5d848f8bf9f180f4b5d0634F.jpg

834 ms

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

231 ms

H278a07e58bd448c4880c5ff4054a5dcbJ.jpg

H278a07e58bd448c4880c5ff4054a5dcbJ.jpg

263 ms

H4f315bc0deda4f3b9d3fbba140e022cbn.jpg

H4f315bc0deda4f3b9d3fbba140e022cbn.jpg

404 ms

H9d3fa1831c4e4e46a53e5a730812e9b1d.png

H9d3fa1831c4e4e46a53e5a730812e9b1d.png

1116 ms

H241c2302ea724c0ab962bf2010be59f7T.jpg

H241c2302ea724c0ab962bf2010be59f7T.jpg

407 ms

H13cab821177c435da85691ab4738778eS.jpg

H13cab821177c435da85691ab4738778eS.jpg

708 ms

H028c00db899c4e9fadf6bd9802e9f7c0R.jpg

H028c00db899c4e9fadf6bd9802e9f7c0R.jpg

469 ms

H56dcc350dbde401cb792db41f7cd4744q.jpg

H56dcc350dbde401cb792db41f7cd4744q.jpg

515 ms

et_n.js

et_n.js

55 ms

um.js

um.js

142 ms

wu.json

wu.json

449 ms

um.json

um.json

58 ms

eg.js

eg.js

3 ms

getUmid.do

getUmid.do

543 ms

index.js

index.js

3 ms

Accessibility Review

hzyldq.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

hzyldq.en.alibaba.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

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

hzyldq.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 Hzyldq.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 Hzyldq.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

hzyldq.en.alibaba.com

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