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

Report Summary

  • 37

    Performance

    Renders faster than
    56% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

tecotool.en.alibaba.com

Company Overview - Cixi Jieli Tools Co., Ltd.

Page Load Speed

3.2 sec in total

First Response

258 ms

Resources Loaded

2.6 sec

Page Rendered

371 ms

tecotool.en.alibaba.com screenshot

About Website

Click here to check amazing Te Co Tool En Alibaba content for China. Otherwise, check out these important facts you probably never knew about tecotool.en.alibaba.com

Cixi Jieli Tools Co., Ltd. Products:Network Tool,Cable Stripper,Crimping Tool,Tool Kit,Keystone Jack

Visit tecotool.en.alibaba.com

Key Findings

We analyzed Tecotool.en.alibaba.com page load time and found that the first response time was 258 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

tecotool.en.alibaba.com performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

19/100

10%

LCP (Largest Contentful Paint)

Value8.3 s

2/100

25%

SI (Speed Index)

Value8.1 s

20/100

10%

TBT (Total Blocking Time)

Value570 ms

52/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value11.1 s

20/100

10%

Network Requests Diagram

tecotool.en.alibaba.com

258 ms

tecotool.en.alibaba.com

284 ms

45 ms

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

43 ms

index.js

68 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 7% of them (2 requests) were addressed to the original Tecotool.en.alibaba.com, 41% (11 requests) were made to S.alicdn.com and 11% (3 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 977.8 kB (48%)

Content Size

2.0 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Tecotool.en.alibaba.com main page is 2.0 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. 30% of websites need less resources to load. Javascripts take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 434.2 kB

  • Original 523.6 kB
  • After minification 522.9 kB
  • After compression 89.4 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 434.2 kB or 83% of the original size.

Image Optimization

-1%

Potential reduce by 468 B

  • Original 81.5 kB
  • After minification 81.0 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. Te Co Tool En Alibaba images are well optimized though.

JavaScript Optimization

-38%

Potential reduce by 543.1 kB

  • Original 1.4 MB
  • After minification 1.4 MB
  • After compression 885.3 kB

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 543.1 kB or 38% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (68%)

Requests Now

25

After Optimization

8

  • AJAX
  • Images
  • JavaScript

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Te Co Tool 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 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

tecotool.en.alibaba.com

tecotool.en.alibaba.com

258 ms

tecotool.en.alibaba.com

tecotool.en.alibaba.com

284 ms

45 ms

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

43 ms

index.js

index.js

68 ms

index.js

index.js

45 ms

renderHeader.js

renderHeader.js

69 ms

awsc.js

awsc.js

42 ms

19 ms

7.gif

7.gif

33 ms

O1CN01kdASbu1gwr9DpPPgA_!!6000000004207-2-tps-290-296.png

O1CN01kdASbu1gwr9DpPPgA_!!6000000004207-2-tps-290-296.png

24 ms

TB13qeCOVXXXXafaVXXXXXXXXXX-1200-280.jpg

TB13qeCOVXXXXafaVXXXXXXXXXX-1200-280.jpg

107 ms

Hbcecedad23824ba7be0c3db9723325e7E.png

Hbcecedad23824ba7be0c3db9723325e7E.png

388 ms

Hbbf213b68c0c486383f125172a8247202.jpg

Hbbf213b68c0c486383f125172a8247202.jpg

673 ms

H1851f1a037d04faf9436aba2d2208983w.jpg

H1851f1a037d04faf9436aba2d2208983w.jpg

681 ms

H351199f716704d28835065a2a8dc8fdd4.jpg

H351199f716704d28835065a2a8dc8fdd4.jpg

625 ms

Hef2db7c98e624e528560515f24aca785q.jpg

Hef2db7c98e624e528560515f24aca785q.jpg

657 ms

Hf5f69b75a38d4d8cab12d62a024abcfaF.jpg

Hf5f69b75a38d4d8cab12d62a024abcfaF.jpg

861 ms

Hdd16531bf1d04710ac5a2aaa41da8594y.jpg

Hdd16531bf1d04710ac5a2aaa41da8594y.jpg

994 ms

H1ad378e0153248448f76df4f1c07b140N.jpg

H1ad378e0153248448f76df4f1c07b140N.jpg

1919 ms

et_n.js

et_n.js

21 ms

um.js

um.js

96 ms

wu.json

wu.json

15 ms

um.json

um.json

54 ms

getUmid.do

getUmid.do

17 ms

eg.js

eg.js

2 ms

index.js

index.js

8 ms

Accessibility Review

tecotool.en.alibaba.com accessibility score

68

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.

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

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

Image elements do not have [alt] attributes

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

tecotool.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

Serves images with low resolution

SEO Factors

tecotool.en.alibaba.com SEO score

77

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

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

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 uses 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 Tecotool.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 Tecotool.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

tecotool.en.alibaba.com

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