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

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

magelei.en.alibaba.com

Company Overview - Shenzhen Magelei Electronic And Technology Co., Ltd.

Page Load Speed

4.8 sec in total

First Response

534 ms

Resources Loaded

4 sec

Page Rendered

203 ms

magelei.en.alibaba.com screenshot

About Website

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

Shenzhen Magelei Electronic And Technology Co., Ltd. Products:HDMI Cable fiber-8K-4K-1080p, DP-DVI-VGA Cable, USB Type-c Cable, Sata Cable, Ethernet Cable

Visit magelei.en.alibaba.com

Key Findings

We analyzed Magelei.en.alibaba.com page load time and found that the first response time was 534 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

magelei.en.alibaba.com performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

53/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

16/100

25%

SI (Speed Index)

Value8.7 s

16/100

10%

TBT (Total Blocking Time)

Value4,050 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.259

48/100

15%

TTI (Time to Interactive)

Value26.0 s

0/100

10%

Network Requests Diagram

magelei.en.alibaba.com

534 ms

magelei.en.alibaba.com

333 ms

50 ms

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

44 ms

O1CN01Xt4rje1w9QKVzNB6S_!!6000000006265-2-tps-3084-90.png

216 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 6% of them (2 requests) were addressed to the original Magelei.en.alibaba.com, 30% (10 requests) were made to Sc02.alicdn.com and 27% (9 requests) were made to S.alicdn.com. The less responsive or slowest element that took the longest time to load (3.2 sec) relates to the external source Sc02.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 851.2 kB (44%)

Content Size

1.9 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Magelei.en.alibaba.com main page is 1.9 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. 50% of websites need less resources to load. Javascripts take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 543.8 kB

  • Original 652.1 kB
  • After minification 651.4 kB
  • After compression 108.3 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 543.8 kB or 83% of the original size.

Image Optimization

-3%

Potential reduce by 1.5 kB

  • Original 42.6 kB
  • After minification 41.2 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. Magelei En Alibaba images are well optimized though.

JavaScript Optimization

-25%

Potential reduce by 305.9 kB

  • Original 1.2 MB
  • After minification 1.2 MB
  • After compression 921.4 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 305.9 kB or 25% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (52%)

Requests Now

31

After Optimization

15

  • AJAX
  • Images
  • JavaScript

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Magelei 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

magelei.en.alibaba.com

magelei.en.alibaba.com

534 ms

magelei.en.alibaba.com

magelei.en.alibaba.com

333 ms

50 ms

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

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

44 ms

O1CN01Xt4rje1w9QKVzNB6S_!!6000000006265-2-tps-3084-90.png

O1CN01Xt4rje1w9QKVzNB6S_!!6000000006265-2-tps-3084-90.png

216 ms

index.js

index.js

61 ms

index.js

index.js

45 ms

renderHeader.js

renderHeader.js

61 ms

awsc.js

awsc.js

20 ms

122 ms

et_n.js

et_n.js

9 ms

um.js

um.js

82 ms

7.gif

7.gif

63 ms

O1CN01kdASbu1gwr9DpPPgA_!!6000000004207-2-tps-290-296.png

O1CN01kdASbu1gwr9DpPPgA_!!6000000004207-2-tps-290-296.png

40 ms

H48e031e59ac44a4aa0872a1f90a97cb75.png

H48e031e59ac44a4aa0872a1f90a97cb75.png

1192 ms

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

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

44 ms

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

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

44 ms

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

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

44 ms

H23657117151a48f6b7ce22c92ec04038R.png

H23657117151a48f6b7ce22c92ec04038R.png

224 ms

H5b3aa8ed8edd4685be72e9199d2b2da5W.jpg

H5b3aa8ed8edd4685be72e9199d2b2da5W.jpg

593 ms

H6376051bee554f6898e680ca86be3f45U.png

H6376051bee554f6898e680ca86be3f45U.png

1886 ms

H64cec06a29814a368e6e3f52db63cdf8E.png

H64cec06a29814a368e6e3f52db63cdf8E.png

1585 ms

H4943b88eec0c464480555f2c9cc6eb24o.png

H4943b88eec0c464480555f2c9cc6eb24o.png

2325 ms

Hdec9124f8c574c1ea6baf1dda43b4a324.png

Hdec9124f8c574c1ea6baf1dda43b4a324.png

1786 ms

H42fb83d522004689965bda8514aed2ecu.png

H42fb83d522004689965bda8514aed2ecu.png

1439 ms

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Hb2ab4c26c49d4ace8359662e73b398f2d.png

2894 ms

H81d2d312c6cb40359cce2b9312c12d8b0.png

H81d2d312c6cb40359cce2b9312c12d8b0.png

3166 ms

H3e233cbf8b6b4d0bbcfb74f23fb9af93T.jpg

H3e233cbf8b6b4d0bbcfb74f23fb9af93T.jpg

3083 ms

wu.json

wu.json

503 ms

um.json

um.json

53 ms

getUmid.do

getUmid.do

161 ms

eg.js

eg.js

3 ms

index.js

index.js

4 ms

Accessibility Review

magelei.en.alibaba.com accessibility score

67

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

magelei.en.alibaba.com best practices score

92

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

Missing source maps for large first-party JavaScript

SEO Factors

magelei.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 Magelei.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 Magelei.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

magelei.en.alibaba.com

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