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

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 43

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

mengdeng.en.alibaba.com

Nantong Mengdeng Home Textile Co., Ltd. - Memory Foam Pillow, Memory Foam Seat Cushion

Page Load Speed

3.2 sec in total

First Response

425 ms

Resources Loaded

2.6 sec

Page Rendered

191 ms

mengdeng.en.alibaba.com screenshot

About Website

Click here to check amazing Mengdeng En Alibaba content for China. Otherwise, check out these important facts you probably never knew about mengdeng.en.alibaba.com

Nantong Mengdeng Home Textile Co., Ltd., Experts in Manufacturing and Exporting Memory Foam Pillow, Memory Foam Seat Cushion and 0 more Products.

Visit mengdeng.en.alibaba.com

Key Findings

We analyzed Mengdeng.en.alibaba.com page load time and found that the first response time was 425 ms and then it took 2.8 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

mengdeng.en.alibaba.com performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

31/100

25%

SI (Speed Index)

Value11.5 s

5/100

10%

TBT (Total Blocking Time)

Value4,850 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.749

6/100

15%

TTI (Time to Interactive)

Value27.7 s

0/100

10%

Network Requests Diagram

mengdeng.en.alibaba.com

425 ms

mengdeng.en.alibaba.com

588 ms

133 ms

127 ms

header.css

166 ms

Our browser made a total of 84 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Mengdeng.en.alibaba.com, 54% (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 Fourier.taobao.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.9 MB (59%)

Content Size

6.6 MB

After Optimization

2.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Mengdeng.en.alibaba.com main page is 6.6 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. 70% of websites need less resources to load. Javascripts take 5.4 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 308.2 kB

  • Original 393.2 kB
  • After minification 389.3 kB
  • After compression 85.0 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 308.2 kB or 78% of the original size.

Image Optimization

-4%

Potential reduce by 15.8 kB

  • Original 423.5 kB
  • After minification 407.7 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. Mengdeng En Alibaba images are well optimized though.

JavaScript Optimization

-62%

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 62% of the original size.

CSS Optimization

-72%

Potential reduce by 294.4 kB

  • Original 408.8 kB
  • After minification 357.5 kB
  • After compression 114.4 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. Mengdeng.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 294.4 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 45 (62%)

Requests Now

73

After Optimization

28

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mengdeng 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

mengdeng.en.alibaba.com

mengdeng.en.alibaba.com

425 ms

mengdeng.en.alibaba.com

mengdeng.en.alibaba.com

588 ms

133 ms

127 ms

header.css

header.css

166 ms

header.js

header.js

208 ms

39 ms

web-index.css

web-index.css

171 ms

web-index.css

web-index.css

171 ms

web-index.css

web-index.css

173 ms

web-index.css

web-index.css

175 ms

web-index.css

web-index.css

534 ms

251 ms

174 ms

index.js

index.js

206 ms

H450561c0886e43caa696613627d929d8n.jpg

H450561c0886e43caa696613627d929d8n.jpg

203 ms

Hcd2b65eb109d4014aef1efeb21f46d4bT.jpg_q80.jpg

Hcd2b65eb109d4014aef1efeb21f46d4bT.jpg_q80.jpg

302 ms

H65f27692b3034149981652451d9e516dT.jpg_480x480.jpg

H65f27692b3034149981652451d9e516dT.jpg_480x480.jpg

230 ms

H4604f4249ac54a83a73f5a72e3b36d3e8.jpg_350x350.jpg

H4604f4249ac54a83a73f5a72e3b36d3e8.jpg_350x350.jpg

230 ms

H586a5053a4814d3eb3fbf47ef10f531cD.jpg_480x480.jpg

H586a5053a4814d3eb3fbf47ef10f531cD.jpg_480x480.jpg

254 ms

H2c14dcaf5efc43838ad5d456bf09d2991.jpg_350x350.jpg

H2c14dcaf5efc43838ad5d456bf09d2991.jpg_350x350.jpg

311 ms

H6cf9393ed001491c909cd37bd71abd7e3.jpg_350x350.jpg

H6cf9393ed001491c909cd37bd71abd7e3.jpg_350x350.jpg

398 ms

awsc.js

awsc.js

112 ms

26 ms

eg.js

eg.js

281 ms

personTipsInfo.do

personTipsInfo.do

160 ms

sc.migrate.event

sc.migrate.event

240 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

240 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

149 ms

162 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

153 ms

et_n.js

et_n.js

16 ms

um.js

um.js

88 ms

roboto-regular.woff

roboto-regular.woff

197 ms

roboto-medium.woff

roboto-medium.woff

84 ms

roboto-light.woff

roboto-light.woff

93 ms

roboto-thin.woff

roboto-thin.woff

101 ms

roboto-bold.woff

roboto-bold.woff

123 ms

wu.json

wu.json

358 ms

7.gif

7.gif

3 ms

index.js

index.js

7 ms

index.js

index.js

12 ms

baxiaCommon.js

baxiaCommon.js

28 ms

rp

rp

1251 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

42 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

45 ms

TB13qeCOVXXXXafaVXXXXXXXXXX-1200-280.jpg

TB13qeCOVXXXXafaVXXXXXXXXXX-1200-280.jpg

43 ms

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

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

58 ms

H450561c0886e43caa696613627d929d8n.jpg

H450561c0886e43caa696613627d929d8n.jpg

31 ms

Hcd2b65eb109d4014aef1efeb21f46d4bT.jpg_q80.jpg

Hcd2b65eb109d4014aef1efeb21f46d4bT.jpg_q80.jpg

32 ms

H65f27692b3034149981652451d9e516dT.jpg_480x480.jpg

H65f27692b3034149981652451d9e516dT.jpg_480x480.jpg

34 ms

H4604f4249ac54a83a73f5a72e3b36d3e8.jpg_350x350.jpg

H4604f4249ac54a83a73f5a72e3b36d3e8.jpg_350x350.jpg

33 ms

H586a5053a4814d3eb3fbf47ef10f531cD.jpg_480x480.jpg

H586a5053a4814d3eb3fbf47ef10f531cD.jpg_480x480.jpg

37 ms

H1468ee20c3e540b89e615d6712925386y.jpg

H1468ee20c3e540b89e615d6712925386y.jpg

264 ms

H2c14dcaf5efc43838ad5d456bf09d2991.jpg_350x350.jpg

H2c14dcaf5efc43838ad5d456bf09d2991.jpg_350x350.jpg

35 ms

TB1k1Ive3oQMeJjy0FoXXcShVXa-1200-280.png

TB1k1Ive3oQMeJjy0FoXXcShVXa-1200-280.png

44 ms

TB1Z8vPSFXXXXXLXVXXXXXXXXXX-1519-200.png

TB1Z8vPSFXXXXXLXVXXXXXXXXXX-1519-200.png

391 ms

icon-font.woff

icon-font.woff

9 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

655 ms

20 ms

sc.globalxman.appscene

sc.globalxman.appscene

13 ms

footer.css

footer.css

8 ms

light0.5x.png

light0.5x.png

112 ms

pages_version.html

pages_version.html

126 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

23 ms

defer-common.js

defer-common.js

310 ms

i.alicdn.com

i.alicdn.com

449 ms

index.js

index.js

24 ms

um.json

um.json

91 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

145 ms

index.js

index.js

43 ms

index.web.css

index.web.css

9 ms

index.web.js

index.web.js

42 ms

getUmid.do

getUmid.do

65 ms

availableSurveyQuery.json

availableSurveyQuery.json

274 ms

index.css

index.css

56 ms

store-proxy.html

store-proxy.html

146 ms

countryCurrencyDataService

countryCurrencyDataService

384 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

94 ms

personRoleInfo.do

personRoleInfo.do

86 ms

notification.do

notification.do

357 ms

index.js

index.js

28 ms

iconfont.woff

iconfont.woff

8 ms

iconfont.woff

iconfont.woff

17 ms

Accessibility Review

mengdeng.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

mengdeng.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

mengdeng.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 Mengdeng.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 Mengdeng.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

mengdeng.en.alibaba.com

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