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

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 44

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

trtools.en.alibaba.com

Zhangjiagang Tr Tools Co., Ltd. - Tool Bag, Kneepad

Page Load Speed

2.8 sec in total

First Response

240 ms

Resources Loaded

2.3 sec

Page Rendered

334 ms

trtools.en.alibaba.com screenshot

About Website

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

Zhangjiagang Tr Tools Co., Ltd., Experts in Manufacturing and Exporting Tool Bag, Kneepad and 0 more Products.

Visit trtools.en.alibaba.com

Key Findings

We analyzed Trtools.en.alibaba.com page load time and found that the first response time was 240 ms and then it took 2.6 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

trtools.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

84/100

25%

SI (Speed Index)

Value11.6 s

5/100

10%

TBT (Total Blocking Time)

Value5,430 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.481

17/100

15%

TTI (Time to Interactive)

Value26.5 s

0/100

10%

Network Requests Diagram

trtools.en.alibaba.com

240 ms

trtools.en.alibaba.com

577 ms

68 ms

61 ms

header.css

100 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Trtools.en.alibaba.com, 43% (33 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 (1.6 sec) relates to the external source Sc02.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.0 MB (63%)

Content Size

6.4 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Trtools.en.alibaba.com main page is 6.4 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 5.4 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 413.0 kB

  • Original 505.1 kB
  • After minification 501.2 kB
  • After compression 92.1 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 413.0 kB or 82% 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, Tr Tools 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

-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 292.4 kB

  • Original 404.4 kB
  • After minification 353.5 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. Trtools.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 292.4 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 45 (68%)

Requests Now

66

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tr 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 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

trtools.en.alibaba.com

trtools.en.alibaba.com

240 ms

trtools.en.alibaba.com

trtools.en.alibaba.com

577 ms

68 ms

61 ms

header.css

header.css

100 ms

header.js

header.js

107 ms

168 ms

web-index.css

web-index.css

140 ms

web-index.css

web-index.css

98 ms

web-index.css

web-index.css

98 ms

web-index.css

web-index.css

107 ms

web-index.css

web-index.css

104 ms

196 ms

104 ms

index.js

index.js

156 ms

156 ms

H8073b46c0ef845908dfa7f703436a8aeo.png

H8073b46c0ef845908dfa7f703436a8aeo.png

1374 ms

H60be11ee920a4d34890ba82fdc2c9e831.jpg

H60be11ee920a4d34890ba82fdc2c9e831.jpg

1578 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

125 ms

H122af53707a14c21be8e8fcace8e3d98t.jpg

H122af53707a14c21be8e8fcace8e3d98t.jpg

470 ms

Hda9db87b4297445782e141046d2e0cada.jpg_q80.jpg

Hda9db87b4297445782e141046d2e0cada.jpg_q80.jpg

1013 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

151 ms

H38123a97a6cd41c6ad171026870936d9E.jpg

H38123a97a6cd41c6ad171026870936d9E.jpg

748 ms

Hf4e55665c02843ee94f13c9af96fa01cl.jpg

Hf4e55665c02843ee94f13c9af96fa01cl.jpg

786 ms

H51549fd6d0214a01a1b6031bbda8f443Q.jpg

H51549fd6d0214a01a1b6031bbda8f443Q.jpg

1098 ms

personTipsInfo.do

personTipsInfo.do

84 ms

116 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

30 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

32 ms

H7f542cfca08d4a9784e5f732b0102a53c.jpg

H7f542cfca08d4a9784e5f732b0102a53c.jpg

683 ms

H2e5c41865ac64d71ae49b6635c8e805aA.jpg

H2e5c41865ac64d71ae49b6635c8e805aA.jpg

581 ms

Hf46943e2dd3b4b7cab1941d7fa2c44c6C.jpg

Hf46943e2dd3b4b7cab1941d7fa2c44c6C.jpg

178 ms

He2a2691f53d14a0398f500fa87b21263V.jpg

He2a2691f53d14a0398f500fa87b21263V.jpg

782 ms

H9e61953ca4f1498faceae26f0199f5d6I.jpg

H9e61953ca4f1498faceae26f0199f5d6I.jpg

1219 ms

Hc0d4a809216a49f7818312f1adf9a49bv.jpg

Hc0d4a809216a49f7818312f1adf9a49bv.jpg

367 ms

roboto-regular.woff

roboto-regular.woff

57 ms

roboto-medium.woff

roboto-medium.woff

44 ms

roboto-light.woff

roboto-light.woff

56 ms

roboto-thin.woff

roboto-thin.woff

71 ms

roboto-bold.woff

roboto-bold.woff

71 ms

awsc.js

awsc.js

100 ms

78 ms

icon-font.woff

icon-font.woff

64 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

94 ms

eg.js

eg.js

68 ms

sc.globalxman.appscene

sc.globalxman.appscene

22 ms

et_n.js

et_n.js

32 ms

um.js

um.js

102 ms

footer.css

footer.css

79 ms

7.gif

7.gif

28 ms

index.js

index.js

29 ms

index.js

index.js

27 ms

light0.5x.png

light0.5x.png

61 ms

pages_version.html

pages_version.html

109 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

33 ms

defer-common.js

defer-common.js

105 ms

i.alicdn.com

i.alicdn.com

70 ms

index.js

index.js

46 ms

wu.json

wu.json

69 ms

baxiaCommon.js

baxiaCommon.js

31 ms

rp

rp

1069 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

37 ms

index.js

index.js

164 ms

index.web.css

index.web.css

132 ms

index.web.js

index.web.js

139 ms

store-proxy.html

store-proxy.html

209 ms

countryCurrencyDataService

countryCurrencyDataService

194 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

89 ms

personRoleInfo.do

personRoleInfo.do

175 ms

notification.do

notification.do

206 ms

um.json

um.json

148 ms

availableSurveyQuery.json

availableSurveyQuery.json

71 ms

iconfont.woff

iconfont.woff

37 ms

iconfont.woff

iconfont.woff

30 ms

getUmid.do

getUmid.do

9 ms

index.js

index.js

42 ms

index.css

index.css

10 ms

Accessibility Review

trtools.en.alibaba.com accessibility score

44

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

trtools.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

trtools.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 Trtools.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 Trtools.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

trtools.en.alibaba.com

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