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m-whale.en.alibaba.com screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

m-whale.en.alibaba.com

Shenzhen M-Whale Technology Co., Ltd. - Power bank, USB cable

Page Load Speed

2.8 sec in total

First Response

253 ms

Resources Loaded

2.3 sec

Page Rendered

221 ms

m-whale.en.alibaba.com screenshot

About Website

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

Shenzhen M-Whale Technology Co., Ltd., Experts in Manufacturing and Exporting Power bank, USB cable and 0 more Products.

Visit m-whale.en.alibaba.com

Key Findings

We analyzed M-whale.en.alibaba.com page load time and found that the first response time was 253 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

m-whale.en.alibaba.com performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

63/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

80/100

25%

SI (Speed Index)

Value16.0 s

0/100

10%

TBT (Total Blocking Time)

Value6,570 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.333

34/100

15%

TTI (Time to Interactive)

Value25.0 s

0/100

10%

Network Requests Diagram

m-whale.en.alibaba.com

253 ms

m-whale.en.alibaba.com

594 ms

92 ms

89 ms

header.css

141 ms

Our browser made a total of 80 requests to load all elements on the main page. We found that 4% of them (3 requests) were addressed to the original M-whale.en.alibaba.com, 45% (36 requests) were made to S.alicdn.com and 9% (7 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Sc02.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.8 MB (62%)

Content Size

6.2 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of M-whale.en.alibaba.com main page is 6.2 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 5.3 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 341.6 kB

  • Original 428.7 kB
  • After minification 424.8 kB
  • After compression 87.2 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 341.6 kB or 80% of the original size.

Image Optimization

-13%

Potential reduce by 8.9 kB

  • Original 66.7 kB
  • After minification 57.9 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, M Whale En Alibaba needs image optimization as it can save up to 8.9 kB or 13% 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 3.2 MB

  • Original 5.3 MB
  • After minification 5.3 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 3.2 MB or 61% of the original size.

CSS Optimization

-72%

Potential reduce by 294.6 kB

  • Original 409.5 kB
  • After minification 358.7 kB
  • After compression 114.9 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. M-whale.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 294.6 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 42 (62%)

Requests Now

68

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of M Whale 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

m-whale.en.alibaba.com

m-whale.en.alibaba.com

253 ms

m-whale.en.alibaba.com

m-whale.en.alibaba.com

594 ms

92 ms

89 ms

header.css

header.css

141 ms

header.js

header.js

151 ms

128 ms

web-index.css

web-index.css

201 ms

web-index.css

web-index.css

201 ms

web-index.css

web-index.css

202 ms

web-index.css

web-index.css

199 ms

web-index.css

web-index.css

262 ms

293 ms

225 ms

index.js

index.js

217 ms

248 ms

HTB1WXm4acnrK1RjSspk761uvXXaP.png

HTB1WXm4acnrK1RjSspk761uvXXaP.png

827 ms

HTB1G291ah_rK1RkHFqD761JAFXaC.png

HTB1G291ah_rK1RkHFqD761JAFXaC.png

554 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

132 ms

HTB1jyW1ajvuK1Rjy0Fa7602aVXa1.png

HTB1jyW1ajvuK1Rjy0Fa7602aVXa1.png

244 ms

HTB1h5esayDxK1Rjy1zcq6yGeXXaR.jpg_350x350.jpg

HTB1h5esayDxK1Rjy1zcq6yGeXXaR.jpg_350x350.jpg

557 ms

HTB1x96CSFXXXXbVaXXXq6xXFXXXu.jpg_350x350.jpg

HTB1x96CSFXXXXbVaXXXq6xXFXXXu.jpg_350x350.jpg

472 ms

H99e5f2a2a1aa4fbd9e9282b75b39298bg.jpg_350x350.jpg

H99e5f2a2a1aa4fbd9e9282b75b39298bg.jpg_350x350.jpg

477 ms

HTB1dJsocNHI8KJjy1zb761xdpXaD.png_350x350.png

HTB1dJsocNHI8KJjy1zb761xdpXaD.png_350x350.png

1263 ms

HTB1ds0SLa6qK1RjSZFmq6x0PFXa7.jpg_350x350.jpg

HTB1ds0SLa6qK1RjSZFmq6x0PFXa7.jpg_350x350.jpg

730 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

173 ms

HTB1B0e3afvsK1Rjy0Fi762wtXXaY.png

HTB1B0e3afvsK1Rjy0Fi762wtXXaY.png

816 ms

HTB1gEu1adjvK1RjSspi763EqXXaG.png

HTB1gEu1adjvK1RjSspi763EqXXaG.png

1400 ms

HTB1y990aiLxK1Rjy0Ff762YdVXaK.png

HTB1y990aiLxK1Rjy0Ff762YdVXaK.png

815 ms

HTB1gXi5adfvK1RjSszh763cGFXa2.png

HTB1gXi5adfvK1RjSszh763cGFXa2.png

361 ms

awsc.js

awsc.js

122 ms

95 ms

personTipsInfo.do

personTipsInfo.do

103 ms

eg.js

eg.js

118 ms

et_n.js

et_n.js

124 ms

um.js

um.js

123 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

113 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

331 ms

none

none

87 ms

HTB1C8y2aijrK1RjSsplq6xHmVXay.jpg

HTB1C8y2aijrK1RjSsplq6xHmVXay.jpg

647 ms

TB1Z8vPSFXXXXXLXVXXXXXXXXXX-1519-200.png

TB1Z8vPSFXXXXXLXVXXXXXXXXXX-1519-200.png

194 ms

roboto-regular.woff

roboto-regular.woff

300 ms

roboto-medium.woff

roboto-medium.woff

353 ms

roboto-light.woff

roboto-light.woff

302 ms

roboto-thin.woff

roboto-thin.woff

305 ms

roboto-bold.woff

roboto-bold.woff

306 ms

134 ms

icon-font.woff

icon-font.woff

251 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

243 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

54 ms

index.js

index.js

47 ms

index.js

index.js

51 ms

wu.json

wu.json

84 ms

7.gif

7.gif

58 ms

sc.globalxman.appscene

sc.globalxman.appscene

59 ms

baxiaCommon.js

baxiaCommon.js

36 ms

rp

rp

1045 ms

footer.css

footer.css

83 ms

um.json

um.json

105 ms

light0.5x.png

light0.5x.png

62 ms

pages_version.html

pages_version.html

389 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

52 ms

defer-common.js

defer-common.js

188 ms

i.alicdn.com

i.alicdn.com

164 ms

index.js

index.js

59 ms

getUmid.do

getUmid.do

86 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

42 ms

index.js

index.js

176 ms

store-proxy.html

store-proxy.html

151 ms

countryCurrencyDataService

countryCurrencyDataService

136 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

91 ms

personRoleInfo.do

personRoleInfo.do

119 ms

notification.do

notification.do

146 ms

index.web.css

index.web.css

11 ms

index.web.js

index.web.js

40 ms

iconfont.woff

iconfont.woff

57 ms

iconfont.woff

iconfont.woff

56 ms

availableSurveyQuery.json

availableSurveyQuery.json

47 ms

index.js

index.js

63 ms

index.css

index.css

23 ms

Accessibility Review

m-whale.en.alibaba.com accessibility score

72

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

m-whale.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

m-whale.en.alibaba.com SEO score

79

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

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 M-whale.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 M-whale.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

m-whale.en.alibaba.com

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