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

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 43

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

megscreen.en.alibaba.com

Shenzhen Megagem Tech Co., Ltd. - Advertising LED Display, Rental LED Display

Page Load Speed

2.5 sec in total

First Response

79 ms

Resources Loaded

2.1 sec

Page Rendered

406 ms

megscreen.en.alibaba.com screenshot

About Website

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

Shenzhen Megagem Tech Co., Ltd., Experts in Manufacturing and Exporting Advertising LED Display, Rental LED Display and 0 more Products.

Visit megscreen.en.alibaba.com

Key Findings

We analyzed Megscreen.en.alibaba.com page load time and found that the first response time was 79 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

megscreen.en.alibaba.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

70/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

18/100

25%

SI (Speed Index)

Value10.4 s

8/100

10%

TBT (Total Blocking Time)

Value4,770 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.35

31/100

15%

TTI (Time to Interactive)

Value24.2 s

0/100

10%

Network Requests Diagram

megscreen.en.alibaba.com

79 ms

megscreen.en.alibaba.com

735 ms

47 ms

39 ms

header.css

88 ms

Our browser made a total of 86 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Megscreen.en.alibaba.com, 52% (45 requests) were made to S.alicdn.com and 8% (7 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.0 MB (63%)

Content Size

6.4 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Megscreen.en.alibaba.com main page is 6.4 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 5.4 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 391.1 kB

  • Original 485.6 kB
  • After minification 481.7 kB
  • After compression 94.5 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 391.1 kB or 81% of the original size.

Image Optimization

-11%

Potential reduce by 8.9 kB

  • Original 78.4 kB
  • After minification 69.5 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, Megscreen En Alibaba needs image optimization as it can save up to 8.9 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-61%

Potential reduce by 3.3 MB

  • Original 5.4 MB
  • After minification 5.4 MB
  • After compression 2.1 MB

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 3.3 MB or 61% of the original size.

CSS Optimization

-72%

Potential reduce by 292.9 kB

  • Original 404.7 kB
  • After minification 353.8 kB
  • After compression 111.7 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Megscreen.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 292.9 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 37 (49%)

Requests Now

75

After Optimization

38

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Megscreen 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 29 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

megscreen.en.alibaba.com

megscreen.en.alibaba.com

79 ms

megscreen.en.alibaba.com

megscreen.en.alibaba.com

735 ms

47 ms

39 ms

header.css

header.css

88 ms

header.js

header.js

107 ms

42 ms

web-index.css

web-index.css

44 ms

web-index.css

web-index.css

107 ms

web-index.css

web-index.css

108 ms

web-index.css

web-index.css

110 ms

web-index.css

web-index.css

106 ms

O1CN01KD2ycd23TlAhTEpWp_!!6000000007257-0-tps-3840-90.jpg

O1CN01KD2ycd23TlAhTEpWp_!!6000000007257-0-tps-3840-90.jpg

108 ms

116 ms

94 ms

index.js

index.js

93 ms

112 ms

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

264 ms

Hafcd2d4014424d6b8b6b34e83257daa6M.jpg

Hafcd2d4014424d6b8b6b34e83257daa6M.jpg

1263 ms

Hc823b00b01f94055bbaa6b23f942cbf5o.jpg_100x100.jpg

Hc823b00b01f94055bbaa6b23f942cbf5o.jpg_100x100.jpg

159 ms

H3910c7ba6fac4bfeb121d6adce20f9b1W.jpg

H3910c7ba6fac4bfeb121d6adce20f9b1W.jpg

128 ms

Hb120351062f5469784ef15dd9b3e685aQ.jpg_q80.jpg

Hb120351062f5469784ef15dd9b3e685aQ.jpg_q80.jpg

262 ms

H5d22c75d0ad649539f72d3153d1c1e67B.jpeg_100x100.jpeg

H5d22c75d0ad649539f72d3153d1c1e67B.jpeg_100x100.jpeg

190 ms

H22b19388652b4a57ba374369b3b680dc0.png_100x100.png

H22b19388652b4a57ba374369b3b680dc0.png_100x100.png

190 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

360 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

385 ms

roboto-regular.woff

roboto-regular.woff

102 ms

roboto-medium.woff

roboto-medium.woff

100 ms

roboto-light.woff

roboto-light.woff

100 ms

roboto-thin.woff

roboto-thin.woff

90 ms

roboto-bold.woff

roboto-bold.woff

133 ms

awsc.js

awsc.js

235 ms

93 ms

119 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

102 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

102 ms

Hb058a40f11a54ac5872cbe4085be6c695.jpg

Hb058a40f11a54ac5872cbe4085be6c695.jpg

208 ms

H612636d6015d4b81b3313d98c2edc8f9C.jpg

H612636d6015d4b81b3313d98c2edc8f9C.jpg

208 ms

Hae938fbc5ecc40528ab0e6d5d368ad71z.jpg

Hae938fbc5ecc40528ab0e6d5d368ad71z.jpg

208 ms

H6fc2d89013704fe1a898a6c36a0d2a57u.jpg

H6fc2d89013704fe1a898a6c36a0d2a57u.jpg

207 ms

H5d235c577f2041d2ae3aed3f289f91caO.jpg

H5d235c577f2041d2ae3aed3f289f91caO.jpg

345 ms

H1fbed6fedf014afe84d690d8ec7656eaI.jpg

H1fbed6fedf014afe84d690d8ec7656eaI.jpg

345 ms

H659d97168bf04ae2bd63a947cab9c933u.jpg

H659d97168bf04ae2bd63a947cab9c933u.jpg

345 ms

H6327545ae45c452da9f5844ef5336258d.jpg

H6327545ae45c452da9f5844ef5336258d.jpg

436 ms

H8947a4469f64443e87e0e875b1b5757cp.jpg

H8947a4469f64443e87e0e875b1b5757cp.jpg

1317 ms

H4ec935f9c74149f0b194213b8168b04dQ.jpg

H4ec935f9c74149f0b194213b8168b04dQ.jpg

421 ms

H802c25a610d248d58d4cf4029a7637725.jpg

H802c25a610d248d58d4cf4029a7637725.jpg

435 ms

H7341d96c75ec427686d6ddad9199d8024.jpg

H7341d96c75ec427686d6ddad9199d8024.jpg

418 ms

personTipsInfo.do

personTipsInfo.do

179 ms

eg.js

eg.js

142 ms

sc.globalxman.appscene

sc.globalxman.appscene

30 ms

icon-font.woff

icon-font.woff

160 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

162 ms

footer.css

footer.css

137 ms

et_n.js

et_n.js

19 ms

um.js

um.js

20 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

37 ms

index.js

index.js

32 ms

index.js

index.js

93 ms

wu.json

wu.json

83 ms

7.gif

7.gif

45 ms

baxiaCommon.js

baxiaCommon.js

39 ms

rp

rp

1059 ms

light0.5x.png

light0.5x.png

34 ms

pages_version.html

pages_version.html

57 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

31 ms

defer-common.js

defer-common.js

179 ms

i.alicdn.com

i.alicdn.com

92 ms

index.js

index.js

27 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

131 ms

index.web.css

index.web.css

42 ms

index.web.js

index.web.js

48 ms

um.json

um.json

236 ms

index.js

index.js

66 ms

availableSurveyQuery.json

availableSurveyQuery.json

189 ms

store-proxy.html

store-proxy.html

163 ms

countryCurrencyDataService

countryCurrencyDataService

161 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

120 ms

personRoleInfo.do

personRoleInfo.do

104 ms

notification.do

notification.do

122 ms

getUmid.do

getUmid.do

30 ms

iconfont.woff

iconfont.woff

3 ms

iconfont.woff

iconfont.woff

3 ms

index.js

index.js

22 ms

index.css

index.css

7 ms

data

data

18 ms

Accessibility Review

megscreen.en.alibaba.com accessibility score

43

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

megscreen.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

megscreen.en.alibaba.com SEO score

71

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

High

Document doesn't have a valid hreflang

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 Megscreen.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 Megscreen.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

megscreen.en.alibaba.com

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