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jitaidianli.en.alibaba.com screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

jitaidianli.en.alibaba.com

Yueqing Jitai Electric Power Tools Factory - lineman safety belt, hand puller

Page Load Speed

2.8 sec in total

First Response

87 ms

Resources Loaded

2.5 sec

Page Rendered

202 ms

jitaidianli.en.alibaba.com screenshot

About Website

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

Yueqing Jitai Electric Power Tools Factory, Experts in Manufacturing and Exporting lineman safety belt, hand puller and 0 more Products.

Visit jitaidianli.en.alibaba.com

Key Findings

We analyzed Jitaidianli.en.alibaba.com page load time and found that the first response time was 87 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

jitaidianli.en.alibaba.com performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

81/100

25%

SI (Speed Index)

Value10.8 s

6/100

10%

TBT (Total Blocking Time)

Value6,000 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.329

35/100

15%

TTI (Time to Interactive)

Value25.5 s

0/100

10%

Network Requests Diagram

jitaidianli.en.alibaba.com

87 ms

jitaidianli.en.alibaba.com

635 ms

59 ms

56 ms

header.css

94 ms

Our browser made a total of 75 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Jitaidianli.en.alibaba.com, 45% (34 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 (1.5 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.4 MB (62%)

Content Size

5.5 MB

After Optimization

2.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jitaidianli.en.alibaba.com main page is 5.5 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 4.7 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 357.0 kB

  • Original 444.1 kB
  • After minification 440.2 kB
  • After compression 87.1 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 357.0 kB or 80% of the original size.

Image Optimization

-16%

Potential reduce by 8.9 kB

  • Original 57.1 kB
  • After minification 48.2 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, Jitai Dianli En Alibaba needs image optimization as it can save up to 8.9 kB or 16% 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 2.9 MB

  • Original 4.7 MB
  • After minification 4.7 MB
  • After compression 1.8 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 2.9 MB or 61% of the original size.

CSS Optimization

-66%

Potential reduce by 203.8 kB

  • Original 310.6 kB
  • After minification 259.7 kB
  • After compression 106.8 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. Jitaidianli.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 203.8 kB or 66% of the original size.

Requests Breakdown

Number of requests can be reduced by 46 (72%)

Requests Now

64

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jitai Dianli 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

jitaidianli.en.alibaba.com

jitaidianli.en.alibaba.com

87 ms

jitaidianli.en.alibaba.com

jitaidianli.en.alibaba.com

635 ms

59 ms

56 ms

header.css

header.css

94 ms

header.js

header.js

137 ms

56 ms

web-index.css

web-index.css

99 ms

web-index.css

web-index.css

100 ms

web-index.css

web-index.css

101 ms

web-index.css

web-index.css

101 ms

web-index.css

web-index.css

101 ms

203 ms

119 ms

index.js

index.js

120 ms

171 ms

HTB1DYI2L9zqK1RjSZFHq6z3CpXaf.jpg

HTB1DYI2L9zqK1RjSZFHq6z3CpXaf.jpg

1013 ms

HTB1brgzeTZmx1VjSZFGq6yx2XXaf.jpg

HTB1brgzeTZmx1VjSZFGq6yx2XXaf.jpg

622 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

118 ms

HTB1w5A6LVzqK1RjSZFCq6zbxVXaO.jpg

HTB1w5A6LVzqK1RjSZFCq6zbxVXaO.jpg

538 ms

HTB1.J.4L9zqK1RjSZFpq6ykSXXan.jpg_q80.jpg

HTB1.J.4L9zqK1RjSZFpq6ykSXXan.jpg_q80.jpg

531 ms

HTB1Ol4aNgHqK1RjSZFP763wapXaB.png_480x480.png

HTB1Ol4aNgHqK1RjSZFP763wapXaB.png_480x480.png

485 ms

HTB13CNnNmzqK1RjSZPx7634tVXaV.png_480x480.png

HTB13CNnNmzqK1RjSZPx7634tVXaV.png_480x480.png

665 ms

HTB1LKx0X8iE3KVjSZFM762QhVXat.png_480x480.png

HTB1LKx0X8iE3KVjSZFM762QhVXat.png_480x480.png

704 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

201 ms

HTB1JPg6LVzqK1RjSZFCq6zbxVXak.jpg

HTB1JPg6LVzqK1RjSZFCq6zbxVXak.jpg

969 ms

HTB1rJw4L9zqK1RjSZFpq6ykSXXaY.jpg

HTB1rJw4L9zqK1RjSZFpq6ykSXXaY.jpg

323 ms

HTB1T7A7L7PoK1RjSZKbq6x1IXXaj.jpg

HTB1T7A7L7PoK1RjSZKbq6x1IXXaj.jpg

723 ms

HTB1agZ1LY2pK1RjSZFsq6yNlXXaY.jpg

HTB1agZ1LY2pK1RjSZFsq6yNlXXaY.jpg

522 ms

awsc.js

awsc.js

201 ms

87 ms

93 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

161 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

169 ms

HTB1XuZZLYPpK1RjSZFFq6y5PpXa0.jpg

HTB1XuZZLYPpK1RjSZFFq6y5PpXa0.jpg

1532 ms

HTB1F6NrMhnaK1RjSZFtq6zC2VXad.jpg

HTB1F6NrMhnaK1RjSZFtq6zC2VXad.jpg

445 ms

roboto-regular.woff

roboto-regular.woff

440 ms

roboto-medium.woff

roboto-medium.woff

447 ms

roboto-light.woff

roboto-light.woff

470 ms

roboto-thin.woff

roboto-thin.woff

477 ms

roboto-bold.woff

roboto-bold.woff

491 ms

personTipsInfo.do

personTipsInfo.do

127 ms

eg.js

eg.js

102 ms

sc.globalxman.appscene

sc.globalxman.appscene

19 ms

icon-font.woff

icon-font.woff

335 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

125 ms

footer.css

footer.css

364 ms

et_n.js

et_n.js

26 ms

um.js

um.js

91 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

7 ms

index.js

index.js

25 ms

index.js

index.js

25 ms

7.gif

7.gif

23 ms

wu.json

wu.json

22 ms

baxiaCommon.js

baxiaCommon.js

10 ms

rp

rp

1035 ms

um.json

um.json

58 ms

getUmid.do

getUmid.do

54 ms

light0.5x.png

light0.5x.png

38 ms

pages_version.html

pages_version.html

1336 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

14 ms

defer-common.js

defer-common.js

135 ms

i.alicdn.com

i.alicdn.com

58 ms

index.js

index.js

28 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

19 ms

index.js

index.js

14 ms

store-proxy.html

store-proxy.html

108 ms

countryCurrencyDataService

countryCurrencyDataService

121 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

84 ms

personRoleInfo.do

personRoleInfo.do

97 ms

notification.do

notification.do

104 ms

iconfont.woff

iconfont.woff

39 ms

iconfont.woff

iconfont.woff

107 ms

index.js

index.js

38 ms

index.css

index.css

9 ms

Accessibility Review

jitaidianli.en.alibaba.com accessibility score

66

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

jitaidianli.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

jitaidianli.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 Jitaidianli.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 Jitaidianli.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

jitaidianli.en.alibaba.com

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