Tools & Wizards About Us
e-bak.en.alibaba.com screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% 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

e-bak.en.alibaba.com

Suzhou Ebak Electronics Co., Ltd. - lithium Iron Phosphate Battery Pack, LITHIUM Iron Phosphate Battery Protection Board

Page Load Speed

2.8 sec in total

First Response

79 ms

Resources Loaded

2.3 sec

Page Rendered

383 ms

e-bak.en.alibaba.com screenshot

About Website

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

Suzhou Ebak Electronics Co., Ltd., Experts in Manufacturing and Exporting lithium Iron Phosphate Battery Pack, LITHIUM Iron Phosphate Battery Protection Board and 0 more Products.

Visit e-bak.en.alibaba.com

Key Findings

We analyzed E-bak.en.alibaba.com page load time and found that the first response time was 79 ms and then it took 2.7 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

e-bak.en.alibaba.com performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

84/100

25%

SI (Speed Index)

Value11.6 s

4/100

10%

TBT (Total Blocking Time)

Value5,720 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.813

4/100

15%

TTI (Time to Interactive)

Value25.9 s

0/100

10%

Network Requests Diagram

e-bak.en.alibaba.com

79 ms

e-bak.en.alibaba.com

687 ms

58 ms

51 ms

header.css

52 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original E-bak.en.alibaba.com, 45% (32 requests) were made to S.alicdn.com and 10% (7 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (956 ms) relates to the external source Fourier.taobao.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.8 MB (60%)

Content Size

6.2 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of E-bak.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. Only a small number of websites need less resources to load. Javascripts take 5.1 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 315.6 kB

  • Original 396.9 kB
  • After minification 393.0 kB
  • After compression 81.3 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 315.6 kB or 80% of the original size.

Image Optimization

-46%

Potential reduce by 177.2 kB

  • Original 386.5 kB
  • After minification 209.3 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, Ebak En Alibaba needs image optimization as it can save up to 177.2 kB or 46% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-59%

Potential reduce by 3.0 MB

  • Original 5.1 MB
  • After minification 5.1 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 3.0 MB or 59% of the original size.

CSS Optimization

-72%

Potential reduce by 283.7 kB

  • Original 395.7 kB
  • After minification 344.9 kB
  • After compression 112.0 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. E-bak.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 283.7 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 37 (62%)

Requests Now

60

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ebak 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

e-bak.en.alibaba.com

e-bak.en.alibaba.com

79 ms

e-bak.en.alibaba.com

e-bak.en.alibaba.com

687 ms

58 ms

51 ms

header.css

header.css

52 ms

header.js

header.js

125 ms

234 ms

web-index.css

web-index.css

56 ms

web-index.css

web-index.css

50 ms

web-index.css

web-index.css

53 ms

web-index.css

web-index.css

52 ms

web-index.css

web-index.css

123 ms

147 ms

121 ms

index.js

index.js

142 ms

141 ms

H5f87d3477cba407cb76557fa7c05a467r.png

H5f87d3477cba407cb76557fa7c05a467r.png

372 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

335 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

100 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

113 ms

Heca0c62d6d4740e3a40d42b955771f2aS.jpg_q80.jpg

Heca0c62d6d4740e3a40d42b955771f2aS.jpg_q80.jpg

249 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

368 ms

H5ce5ff48565a464c927d5f4144447deaV.jpg

H5ce5ff48565a464c927d5f4144447deaV.jpg

842 ms

109 ms

He4e1575670ae494e870398e9f1f1e89bG.jpg

He4e1575670ae494e870398e9f1f1e89bG.jpg

216 ms

O1CN01eP7P8d1y1kdsWFgqQ_!!6000000006519-2-tps-1920-200.png

O1CN01eP7P8d1y1kdsWFgqQ_!!6000000006519-2-tps-1920-200.png

372 ms

O1CN01lsY1P61yvAejjEVHt_!!6000000006640-2-tps-584-560.png

O1CN01lsY1P61yvAejjEVHt_!!6000000006640-2-tps-584-560.png

444 ms

H0c2cb81c822b41c88abc265e83e26f66G.jpg

H0c2cb81c822b41c88abc265e83e26f66G.jpg

796 ms

roboto-regular.woff

roboto-regular.woff

97 ms

roboto-medium.woff

roboto-medium.woff

96 ms

roboto-light.woff

roboto-light.woff

138 ms

roboto-thin.woff

roboto-thin.woff

204 ms

roboto-bold.woff

roboto-bold.woff

203 ms

personTipsInfo.do

personTipsInfo.do

296 ms

awsc.js

awsc.js

248 ms

209 ms

icon-font.woff

icon-font.woff

49 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

154 ms

footer.css

footer.css

24 ms

light0.5x.png

light0.5x.png

97 ms

pages_version.html

pages_version.html

188 ms

defer-common.js

defer-common.js

227 ms

i.alicdn.com

i.alicdn.com

227 ms

index.js

index.js

53 ms

eg.js

eg.js

170 ms

et_n.js

et_n.js

31 ms

um.js

um.js

103 ms

index.js

index.js

148 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

127 ms

wu.json

wu.json

591 ms

index.web.css

index.web.css

6 ms

index.web.js

index.web.js

24 ms

index.css

index.css

238 ms

sc.globalxman.appscene

sc.globalxman.appscene

232 ms

index.js

index.js

226 ms

index.js

index.js

225 ms

availableSurveyQuery.json

availableSurveyQuery.json

180 ms

store-proxy.html

store-proxy.html

148 ms

countryCurrencyDataService

countryCurrencyDataService

166 ms

personRoleInfo.do

personRoleInfo.do

115 ms

notification.do

notification.do

136 ms

index.js

index.js

39 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

29 ms

7.gif

7.gif

35 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

51 ms

baxiaCommon.js

baxiaCommon.js

32 ms

rp

rp

956 ms

iconfont.woff

iconfont.woff

3 ms

iconfont.woff

iconfont.woff

54 ms

um.json

um.json

55 ms

getUmid.do

getUmid.do

9 ms

Accessibility Review

e-bak.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

e-bak.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

e-bak.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 E-bak.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 E-bak.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

e-bak.en.alibaba.com

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