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

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

bettertools.en.alibaba.com

Shanghai Just Better Tools Co., Ltd. - Auto tools, Paintless Dent Repair Tools

Page Load Speed

4 sec in total

First Response

86 ms

Resources Loaded

3.6 sec

Page Rendered

328 ms

bettertools.en.alibaba.com screenshot

About Website

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

Shanghai Just Better Tools Co., Ltd., Experts in Manufacturing and Exporting Auto tools, Paintless Dent Repair Tools and 0 more Products.

Visit bettertools.en.alibaba.com

Key Findings

We analyzed Bettertools.en.alibaba.com page load time and found that the first response time was 86 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

bettertools.en.alibaba.com performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

83/100

25%

SI (Speed Index)

Value15.7 s

0/100

10%

TBT (Total Blocking Time)

Value4,150 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.468

19/100

15%

TTI (Time to Interactive)

Value25.3 s

0/100

10%

Network Requests Diagram

bettertools.en.alibaba.com

86 ms

bettertools.en.alibaba.com

633 ms

83 ms

81 ms

header.css

127 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 Bettertools.en.alibaba.com, 57% (49 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 (2.8 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.1 MB (53%)

Content Size

3.9 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bettertools.en.alibaba.com main page is 3.9 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. 65% of websites need less resources to load. Javascripts take 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 400.9 kB

  • Original 496.7 kB
  • After minification 492.8 kB
  • After compression 95.8 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 400.9 kB or 81% of the original size.

Image Optimization

-3%

Potential reduce by 15.3 kB

  • Original 470.9 kB
  • After minification 455.6 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. Better Tools En Alibaba images are well optimized though.

JavaScript Optimization

-52%

Potential reduce by 1.4 MB

  • Original 2.6 MB
  • After minification 2.6 MB
  • After compression 1.3 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 1.4 MB or 52% of the original size.

CSS Optimization

-88%

Potential reduce by 295.6 kB

  • Original 335.5 kB
  • After minification 284.7 kB
  • After compression 40.0 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. Bettertools.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 295.6 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 47 (63%)

Requests Now

75

After Optimization

28

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Better Tools 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 28 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

bettertools.en.alibaba.com

bettertools.en.alibaba.com

86 ms

bettertools.en.alibaba.com

bettertools.en.alibaba.com

633 ms

83 ms

81 ms

header.css

header.css

127 ms

header.js

header.js

139 ms

181 ms

web-index.css

web-index.css

123 ms

web-index.css

web-index.css

122 ms

web-index.css

web-index.css

122 ms

web-index.css

web-index.css

242 ms

web-index.css

web-index.css

193 ms

263 ms

190 ms

index.js

index.js

361 ms

191 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

87 ms

He8f6d6f9bf834904aec7166ac16b6bb6R.jpg_q80.jpg

He8f6d6f9bf834904aec7166ac16b6bb6R.jpg_q80.jpg

1030 ms

H3384afe22f1440858fa294aae88227efX.jpg_250x250.jpg

H3384afe22f1440858fa294aae88227efX.jpg_250x250.jpg

1229 ms

H324f3d323d074f3ba93f9547bca21498s.jpg_250x250.jpg

H324f3d323d074f3ba93f9547bca21498s.jpg_250x250.jpg

516 ms

Hd91b088be66647f181fed308e6255408F.jpg_250x250.jpg

Hd91b088be66647f181fed308e6255408F.jpg_250x250.jpg

728 ms

H4621927c66814201a37cb5cc7d86b185E.jpg_350x350.jpg

H4621927c66814201a37cb5cc7d86b185E.jpg_350x350.jpg

640 ms

H5bba10be01c94fefb1eecb6a1d193439S.jpg_350x350.jpg

H5bba10be01c94fefb1eecb6a1d193439S.jpg_350x350.jpg

730 ms

H945ee0bd3b304dd19423ce1a8b991cd3Y.jpg_350x350.jpg

H945ee0bd3b304dd19423ce1a8b991cd3Y.jpg_350x350.jpg

1060 ms

H29be094abe8a4c8bb1e6ec0f857ef44d9.jpg_350x350.jpg

H29be094abe8a4c8bb1e6ec0f857ef44d9.jpg_350x350.jpg

1016 ms

H775bcc7f47e44fdab871600999e4d1b2u.jpg_350x350.jpg

H775bcc7f47e44fdab871600999e4d1b2u.jpg_350x350.jpg

1331 ms

H57e385f5fd1b48d886f19d5de2fcbcdbr.jpg_350x350.jpg

H57e385f5fd1b48d886f19d5de2fcbcdbr.jpg_350x350.jpg

1806 ms

Ha882ca0b9ac04d09832dd179fb5985bcU.jpg_480x480.jpg

Ha882ca0b9ac04d09832dd179fb5985bcU.jpg_480x480.jpg

1684 ms

H79d865415d4e44619ef25c11bc1b5a95L.jpg_350x350.jpg

H79d865415d4e44619ef25c11bc1b5a95L.jpg_350x350.jpg

1614 ms

Hf3b8d637f9084958a34af1c7cfd51584K.jpg_480x480.jpg

Hf3b8d637f9084958a34af1c7cfd51584K.jpg_480x480.jpg

2762 ms

Hcf5e34a596c043e790a64d6818a613d96.jpg_350x350.jpg

Hcf5e34a596c043e790a64d6818a613d96.jpg_350x350.jpg

1741 ms

Aeb4bbc842f4a45aaad459f353d2aa450E.jpg_350x350.jpg

Aeb4bbc842f4a45aaad459f353d2aa450E.jpg_350x350.jpg

1916 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

131 ms

personTipsInfo.do

personTipsInfo.do

88 ms

awsc.js

awsc.js

194 ms

19 ms

eg.js

eg.js

132 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

1524 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

1557 ms

HTB1e89Oc6rguuRjy0Feq6xcbFXae.jpg

HTB1e89Oc6rguuRjy0Feq6xcbFXae.jpg

2791 ms

roboto-regular.woff

roboto-regular.woff

1564 ms

roboto-medium.woff

roboto-medium.woff

1591 ms

roboto-light.woff

roboto-light.woff

1614 ms

roboto-thin.woff

roboto-thin.woff

1615 ms

roboto-bold.woff

roboto-bold.woff

1636 ms

TB1k1Ive3oQMeJjy0FoXXcShVXa-1200-280.png

TB1k1Ive3oQMeJjy0FoXXcShVXa-1200-280.png

174 ms

H2b9061ce36a34de89739d0ace3e79fe3e.jpg

H2b9061ce36a34de89739d0ace3e79fe3e.jpg

2569 ms

Hafc2a3cdb31a4ada97b0a9cff49cf89en.jpg

Hafc2a3cdb31a4ada97b0a9cff49cf89en.jpg

2575 ms

H087dcc8b207241edb74a3162c9869f92M.jpg

H087dcc8b207241edb74a3162c9869f92M.jpg

2171 ms

Hd8dbca76118f4ec29796c8161a4ad97ej.jpg

Hd8dbca76118f4ec29796c8161a4ad97ej.jpg

2128 ms

H4a2f4b06d2b342aab2cafb34d0c1ab98t.jpg

H4a2f4b06d2b342aab2cafb34d0c1ab98t.jpg

2793 ms

TB1Z8vPSFXXXXXLXVXXXXXXXXXX-1519-200.png

TB1Z8vPSFXXXXXLXVXXXXXXXXXX-1519-200.png

139 ms

TB139qIiv2H8KJjy0FcXXaDlFXa-1000-600.jpg

TB139qIiv2H8KJjy0FcXXaDlFXa-1000-600.jpg

266 ms

icon-font.woff

icon-font.woff

2165 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

253 ms

16 ms

et_n.js

et_n.js

96 ms

um.js

um.js

189 ms

sc.globalxman.appscene

sc.globalxman.appscene

44 ms

index.js

index.js

116 ms

index.js

index.js

118 ms

7.gif

7.gif

8 ms

footer.css

footer.css

2070 ms

baxiaCommon.js

baxiaCommon.js

43 ms

rp

rp

1037 ms

wu.json

wu.json

24 ms

um.json

um.json

56 ms

getUmid.do

getUmid.do

37 ms

light0.5x.png

light0.5x.png

77 ms

pages_version.html

pages_version.html

234 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

36 ms

defer-common.js

defer-common.js

67 ms

i.alicdn.com

i.alicdn.com

65 ms

index.js

index.js

22 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

154 ms

index.js

index.js

147 ms

store-proxy.html

store-proxy.html

118 ms

countryCurrencyDataService

countryCurrencyDataService

131 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

98 ms

personRoleInfo.do

personRoleInfo.do

101 ms

notification.do

notification.do

106 ms

index.web.css

index.web.css

116 ms

index.web.js

index.web.js

17 ms

availableSurveyQuery.json

availableSurveyQuery.json

66 ms

iconfont.woff

iconfont.woff

37 ms

iconfont.woff

iconfont.woff

35 ms

Accessibility Review

bettertools.en.alibaba.com accessibility score

69

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

bettertools.en.alibaba.com best practices score

83

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

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

bettertools.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 Bettertools.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 Bettertools.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

bettertools.en.alibaba.com

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