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

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

cntx.en.alibaba.com

Company Overview - Yueqing Tianxing Electrical Co., Ltd.

Page Load Speed

4.5 sec in total

First Response

378 ms

Resources Loaded

3.6 sec

Page Rendered

511 ms

cntx.en.alibaba.com screenshot

About Website

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

Yueqing Tianxing Electrical Co., Ltd. Products:Switchboard/Distribution box,Weatherproof Isolating Switch,Industrial Switch Gear,Neutral/Active Link,Metal brackets

Visit cntx.en.alibaba.com

Key Findings

We analyzed Cntx.en.alibaba.com page load time and found that the first response time was 378 ms and then it took 4.1 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

cntx.en.alibaba.com performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value10.8 s

0/100

25%

SI (Speed Index)

Value17.2 s

0/100

10%

TBT (Total Blocking Time)

Value6,430 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value28.4 s

0/100

10%

Network Requests Diagram

cntx.en.alibaba.com

378 ms

cntx.en.alibaba.com

244 ms

69 ms

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

57 ms

index.js

118 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 5% of them (2 requests) were addressed to the original Cntx.en.alibaba.com, 51% (19 requests) were made to S.alicdn.com and 8% (3 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 860.3 kB (47%)

Content Size

1.8 MB

After Optimization

972.6 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Cntx.en.alibaba.com main page is 1.8 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. 40% of websites need less resources to load. Javascripts take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 317.3 kB

  • Original 397.0 kB
  • After minification 396.3 kB
  • After compression 79.7 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 317.3 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 7.7 kB
  • After minification 7.7 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. Cntx En Alibaba images are well optimized though.

JavaScript Optimization

-38%

Potential reduce by 542.9 kB

  • Original 1.4 MB
  • After minification 1.4 MB
  • After compression 885.2 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 542.9 kB or 38% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (31%)

Requests Now

35

After Optimization

24

  • AJAX
  • Images
  • JavaScript

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cntx 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

cntx.en.alibaba.com

cntx.en.alibaba.com

378 ms

cntx.en.alibaba.com

cntx.en.alibaba.com

244 ms

69 ms

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

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

57 ms

index.js

index.js

118 ms

index.js

index.js

79 ms

renderHeader.js

renderHeader.js

80 ms

awsc.js

awsc.js

97 ms

46 ms

H3b7ec564dd3e408682ba4f74de673c569.jpg

H3b7ec564dd3e408682ba4f74de673c569.jpg

220 ms

Hfac0ab1061f74155bcbfa82f932b6482t.jpg

Hfac0ab1061f74155bcbfa82f932b6482t.jpg

1470 ms

TB1M6m.zxTpK1RjSZFMXXbG_VXa-84-72.png

TB1M6m.zxTpK1RjSZFMXXbG_VXa-84-72.png

209 ms

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

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

67 ms

Hd252d283275b45fe87d9d91528a52a79f.jpg

Hd252d283275b45fe87d9d91528a52a79f.jpg

559 ms

Hc8f6ffd30639401e9af4c0f3efe543f0Y.jpg

Hc8f6ffd30639401e9af4c0f3efe543f0Y.jpg

891 ms

H1c8fbc228add4c1f9ed1ce23d06aae0em.jpg

H1c8fbc228add4c1f9ed1ce23d06aae0em.jpg

1198 ms

He152b1902f9949b6974c0f84bdfdd07b9.jpg

He152b1902f9949b6974c0f84bdfdd07b9.jpg

887 ms

Hce6bcd80859b47e2985cb50ab80ef0343.jpg

Hce6bcd80859b47e2985cb50ab80ef0343.jpg

403 ms

H704280be8b494f42950d0ed9b4e50672P.jpg

H704280be8b494f42950d0ed9b4e50672P.jpg

846 ms

AB-SHW08A-Transparent-Protective-Window-Cover-2.jpg_350x350.jpg

AB-SHW08A-Transparent-Protective-Window-Cover-2.jpg_350x350.jpg

1796 ms

AB-SHW100A-new-ip67-waterproof-transparent-window.jpg_350x350.jpg

AB-SHW100A-new-ip67-waterproof-transparent-window.jpg_350x350.jpg

1783 ms

AB-SHW-K144A-new-ip67-Waterproof-Cover.jpg_350x350.jpg

AB-SHW-K144A-new-ip67-Waterproof-Cover.jpg_350x350.jpg

1865 ms

A-B-new-IP67-waterproof-transparent-protective.jpg_350x350.jpg

A-B-new-IP67-waterproof-transparent-protective.jpg_350x350.jpg

2141 ms

AB-SHW12A-outdoor-waterproof-12-way-PC.jpg_350x350.jpg

AB-SHW12A-outdoor-waterproof-12-way-PC.jpg_350x350.jpg

2582 ms

AB-SHW24A-new-ip67-waterproof-transparent-window.jpg_350x350.jpg

AB-SHW24A-new-ip67-waterproof-transparent-window.jpg_350x350.jpg

2697 ms

A-B-new-IP67-waterproof-transparent-protective.jpg_350x350.jpg

A-B-new-IP67-waterproof-transparent-protective.jpg_350x350.jpg

2703 ms

AB-HT8-distribution-box-outdoor-waterproof-plastic.jpg_350x350.jpg

AB-HT8-distribution-box-outdoor-waterproof-plastic.jpg_350x350.jpg

2842 ms

H4e8eb57056b148f38702294b851083b5v.png

H4e8eb57056b148f38702294b851083b5v.png

473 ms

Hf4a6850983c44067959448ca929bebee5.jpg

Hf4a6850983c44067959448ca929bebee5.jpg

1887 ms

7.gif

7.gif

43 ms

et_n.js

et_n.js

30 ms

um.js

um.js

122 ms

wu.json

wu.json

25 ms

um.json

um.json

58 ms

getUmid.do

getUmid.do

28 ms

eg.js

eg.js

5 ms

index.js

index.js

146 ms

Accessibility Review

cntx.en.alibaba.com accessibility score

72

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.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

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

cntx.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

Displays images with incorrect aspect ratio

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

cntx.en.alibaba.com SEO score

86

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

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 Cntx.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 Cntx.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

cntx.en.alibaba.com

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