Tools & Wizards About Us
halee-electronic.en.alibaba.com screenshot

Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 42

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

halee-electronic.en.alibaba.com

Company Overview - Changzhou Halee Electronic Co., Ltd.

Page Load Speed

3.5 sec in total

First Response

267 ms

Resources Loaded

2.8 sec

Page Rendered

394 ms

halee-electronic.en.alibaba.com screenshot

About Website

Click here to check amazing Halee Electronic En Alibaba content for China. Otherwise, check out these important facts you probably never knew about halee-electronic.en.alibaba.com

Changzhou Halee Electronic Co., Ltd. Products:USB Hub, Data Cables, Solar Power Bank, HDMI Cable, Docking Station

Visit halee-electronic.en.alibaba.com

Key Findings

We analyzed Halee-electronic.en.alibaba.com page load time and found that the first response time was 267 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

halee-electronic.en.alibaba.com performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

55/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

65/100

25%

SI (Speed Index)

Value10.6 s

7/100

10%

TBT (Total Blocking Time)

Value4,060 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value28.0 s

0/100

10%

Network Requests Diagram

halee-electronic.en.alibaba.com

267 ms

halee-electronic.en.alibaba.com

330 ms

79 ms

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

50 ms

index.js

87 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Halee-electronic.en.alibaba.com, 38% (17 requests) were made to Img.alicdn.com and 20% (9 requests) were made to S.alicdn.com. The less responsive or slowest element that took the longest time to load (2.2 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (54%)

Content Size

2.1 MB

After Optimization

997.3 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Halee-electronic.en.alibaba.com main page is 2.1 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. 25% of websites need less resources to load. Javascripts take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 491.5 kB

  • Original 595.0 kB
  • After minification 594.2 kB
  • After compression 103.5 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 491.5 kB or 83% of the original size.

Image Optimization

-93%

Potential reduce by 117.5 kB

  • Original 126.0 kB
  • After minification 8.5 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, Halee Electronic En Alibaba needs image optimization as it can save up to 117.5 kB or 93% 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 (26%)

Requests Now

43

After Optimization

32

  • AJAX
  • Images
  • JavaScript

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Halee Electronic 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

halee-electronic.en.alibaba.com

halee-electronic.en.alibaba.com

267 ms

halee-electronic.en.alibaba.com

halee-electronic.en.alibaba.com

330 ms

79 ms

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

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

50 ms

index.js

index.js

87 ms

index.js

index.js

52 ms

renderHeader.js

renderHeader.js

71 ms

Hf821179373844e94af7a080335de1ec3R.jpg

Hf821179373844e94af7a080335de1ec3R.jpg

399 ms

awsc.js

awsc.js

43 ms

20 ms

7.gif

7.gif

13 ms

et_n.js

et_n.js

23 ms

um.js

um.js

81 ms

H3931f9508d0844e3a095aa5b63c27b740.jpg

H3931f9508d0844e3a095aa5b63c27b740.jpg

772 ms

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O1CN01LAfdp31uKI09BNQ5Z-1737926018.png

88 ms

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Hce5c42612e464de3807b47e878eb2d9du.png_100x100.png

67 ms

H5d22c75d0ad649539f72d3153d1c1e67B.jpeg_100x100.jpeg

H5d22c75d0ad649539f72d3153d1c1e67B.jpeg_100x100.jpeg

60 ms

H22b19388652b4a57ba374369b3b680dc0.png_100x100.png

H22b19388652b4a57ba374369b3b680dc0.png_100x100.png

61 ms

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Hb5002730894f4bc8b0f6599dbafe10e4f.png_100x100.png

66 ms

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

53 ms

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H492d3e4e85404ece897d41e8caf324c6u.jpg

553 ms

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Hf264f925a8da4f7bb17cc41871e16b73H.jpg

2190 ms

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H602e939177f644f4a25d8ac7d7182aa3L.jpg

622 ms

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90 ms

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87 ms

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92 ms

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116 ms

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94 ms

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TB2YdeRwamWBuNjy1XaXXXCbXXa-1737926018.png

93 ms

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108 ms

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132 ms

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111 ms

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112 ms

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110 ms

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144 ms

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130 ms

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129 ms

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139 ms

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TB2H0VVweySBuNjy1zdXXXPxFXa-1737926018.png

485 ms

H1b127468c9c34ef3af95754c7f08a351M.jpg

H1b127468c9c34ef3af95754c7f08a351M.jpg

546 ms

wu.json

wu.json

46 ms

um.json

um.json

54 ms

getUmid.do

getUmid.do

24 ms

eg.js

eg.js

2 ms

index.js

index.js

11 ms

Accessibility Review

halee-electronic.en.alibaba.com accessibility score

42

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

halee-electronic.en.alibaba.com best practices score

67

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

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

halee-electronic.en.alibaba.com SEO score

79

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 Halee-electronic.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 Halee-electronic.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

halee-electronic.en.alibaba.com

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