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

Report Summary

  • 48

    Performance

    Renders faster than
    66% of other websites

  • 40

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

hongzhunlight.en.alibaba.com

Zhongshan Hongzhun Lighting Factory - LED Street Lights, LED Flood Lights

Page Load Speed

2.8 sec in total

First Response

322 ms

Resources Loaded

2.2 sec

Page Rendered

236 ms

hongzhunlight.en.alibaba.com screenshot

About Website

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

Zhongshan Hongzhun Lighting Factory, Experts in Manufacturing and Exporting LED Street Lights, LED Flood Lights and 0 more Products.

Visit hongzhunlight.en.alibaba.com

Key Findings

We analyzed Hongzhunlight.en.alibaba.com page load time and found that the first response time was 322 ms and then it took 2.5 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

hongzhunlight.en.alibaba.com performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

75/100

10%

LCP (Largest Contentful Paint)

Value2.6 s

88/100

25%

SI (Speed Index)

Value6.8 s

35/100

10%

TBT (Total Blocking Time)

Value5,690 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value23.1 s

1/100

10%

Network Requests Diagram

hongzhunlight.en.alibaba.com

322 ms

hongzhunlight.en.alibaba.com

290 ms

43 ms

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

55 ms

index.js

321 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 6% of them (2 requests) were addressed to the original Hongzhunlight.en.alibaba.com, 26% (8 requests) were made to S.alicdn.com and 16% (5 requests) were made to Sc04.alicdn.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Sc02.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 731.2 kB (42%)

Content Size

1.7 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Hongzhunlight.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. 45% of websites need less resources to load. Javascripts take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 337.7 kB

  • Original 412.3 kB
  • After minification 411.6 kB
  • After compression 74.7 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 337.7 kB or 82% of the original size.

Image Optimization

-7%

Potential reduce by 948 B

  • Original 13.6 kB
  • After minification 12.6 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. Hongzhun Light En Alibaba images are well optimized though.

JavaScript Optimization

-30%

Potential reduce by 392.6 kB

  • Original 1.3 MB
  • After minification 1.3 MB
  • After compression 929.9 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 392.6 kB or 30% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (38%)

Requests Now

29

After Optimization

18

  • AJAX
  • Images
  • JavaScript

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hongzhun Light 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

hongzhunlight.en.alibaba.com

hongzhunlight.en.alibaba.com

322 ms

hongzhunlight.en.alibaba.com

hongzhunlight.en.alibaba.com

290 ms

43 ms

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

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

55 ms

index.js

index.js

321 ms

index.js

index.js

56 ms

renderHeader.js

renderHeader.js

161 ms

awsc.js

awsc.js

109 ms

36 ms

H94db94656aea4fa4ab9aa3f3a1ff9476r.jpg

H94db94656aea4fa4ab9aa3f3a1ff9476r.jpg

618 ms

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

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

87 ms

O1CN01kpueUS231orwYDJAV_!!6000000007196-2-tps-132-34.png

O1CN01kpueUS231orwYDJAV_!!6000000007196-2-tps-132-34.png

87 ms

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

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

109 ms

He39455c61f5f4e32827d5922f221b5f0Q.png

He39455c61f5f4e32827d5922f221b5f0Q.png

643 ms

HTB1PWlLXAxz61VjSZFt761DSVXag.png

HTB1PWlLXAxz61VjSZFt761DSVXag.png

298 ms

H14ec11108b1146409e06cfc7cbd407938.png

H14ec11108b1146409e06cfc7cbd407938.png

287 ms

H6686bd08e94a474c822a51c5cfbaf01fQ.png

H6686bd08e94a474c822a51c5cfbaf01fQ.png

525 ms

H445314f1430f4fcca6cbdad80518003aM.png

H445314f1430f4fcca6cbdad80518003aM.png

967 ms

H6a6e66ec9f82468c91915446d6752640L.png

H6a6e66ec9f82468c91915446d6752640L.png

631 ms

H2fe5524cbe4c4ea994e29063458c428am.png

H2fe5524cbe4c4ea994e29063458c428am.png

686 ms

H28ac01f2b40c4fdea9d127d7c845afa2J.png

H28ac01f2b40c4fdea9d127d7c845afa2J.png

659 ms

Hd6ff8ffc7f184068ae0bf0e6c816ab997.png

Hd6ff8ffc7f184068ae0bf0e6c816ab997.png

608 ms

H813390e6bb39404eadd5057bc161bc43g.png

H813390e6bb39404eadd5057bc161bc43g.png

1209 ms

7.gif

7.gif

272 ms

et_n.js

et_n.js

33 ms

um.js

um.js

168 ms

wu.json

wu.json

476 ms

um.json

um.json

54 ms

getUmid.do

getUmid.do

373 ms

eg.js

eg.js

3 ms

index.js

index.js

4 ms

Accessibility Review

hongzhunlight.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

hongzhunlight.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

Displays images with incorrect aspect ratio

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

hongzhunlight.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 Hongzhunlight.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 Hongzhunlight.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

hongzhunlight.en.alibaba.com

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