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

Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 29% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

cngce.en.alibaba.com

Company Overview - Hunan Gce Technology Co., Ltd.

Page Load Speed

2.7 sec in total

First Response

263 ms

Resources Loaded

2.2 sec

Page Rendered

298 ms

cngce.en.alibaba.com screenshot

About Website

Welcome to cngce.en.alibaba.com homepage info - get ready to check Cn Gce En Alibaba best content for China right away, or after learning these important things about cngce.en.alibaba.com

Hunan Gce Technology Co., Ltd. Products:BMS,high voltage bms,battery management system,relay BMS,BESS/UPS

Visit cngce.en.alibaba.com

Key Findings

We analyzed Cngce.en.alibaba.com page load time and found that the first response time was 263 ms and then it took 2.5 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

cngce.en.alibaba.com performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value7.0 s

6/100

25%

SI (Speed Index)

Value12.9 s

2/100

10%

TBT (Total Blocking Time)

Value7,430 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.181

67/100

15%

TTI (Time to Interactive)

Value27.0 s

0/100

10%

Network Requests Diagram

cngce.en.alibaba.com

263 ms

cngce.en.alibaba.com

366 ms

24 ms

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

272 ms

index.js

331 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that 7% of them (2 requests) were addressed to the original Cngce.en.alibaba.com, 24% (7 requests) were made to S.alicdn.com and 21% (6 requests) were made to Sc04.alicdn.com. The less responsive or slowest element that took the longest time to load (759 ms) relates to the external source Us.ynuf.aliapp.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.4 MB (69%)

Content Size

3.5 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Cngce.en.alibaba.com main page is 3.5 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. 30% of websites need less resources to load. Javascripts take 2.8 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 490.1 kB

  • Original 587.5 kB
  • After minification 586.7 kB
  • After compression 97.4 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 490.1 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 137 B

  • Original 107.1 kB
  • After minification 107.0 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. Cn Gce En Alibaba images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 2.0 MB

  • Original 2.8 MB
  • After minification 2.8 MB
  • After compression 885.4 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 2.0 MB or 69% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (41%)

Requests Now

27

After Optimization

16

  • AJAX
  • Images
  • JavaScript

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cn Gce 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

cngce.en.alibaba.com

cngce.en.alibaba.com

263 ms

cngce.en.alibaba.com

cngce.en.alibaba.com

366 ms

24 ms

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

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

272 ms

index.js

index.js

331 ms

index.js

index.js

304 ms

renderHeader.js

renderHeader.js

303 ms

awsc.js

awsc.js

82 ms

4 ms

7.gif

7.gif

286 ms

et_n.js

et_n.js

5 ms

um.js

um.js

64 ms

H1fb48c4a47cc43d7a9355b69bb7f39268.png

H1fb48c4a47cc43d7a9355b69bb7f39268.png

255 ms

TB1Gvmpg7P2gK0jSZPxXXacQpXa-1200-230.jpg

TB1Gvmpg7P2gK0jSZPxXXacQpXa-1200-230.jpg

484 ms

H0429a21f8e014b93b31d74bf2f7dc976u.jpg

H0429a21f8e014b93b31d74bf2f7dc976u.jpg

253 ms

wu.json

wu.json

759 ms

Hf562b2069b274da89bdc4d2b257a8d91k.jpg

Hf562b2069b274da89bdc4d2b257a8d91k.jpg

392 ms

H5dc663d65c354924be8ef5952e583b5aW.jpg

H5dc663d65c354924be8ef5952e583b5aW.jpg

251 ms

Hcbadccce659249e8be9aea8ca2e6b5fcy.jpg

Hcbadccce659249e8be9aea8ca2e6b5fcy.jpg

246 ms

Hbb254d119fb4416795a247e8e16ee521B.jpg

Hbb254d119fb4416795a247e8e16ee521B.jpg

299 ms

H83b539e7686f4fc7970954343661cae0y.jpg

H83b539e7686f4fc7970954343661cae0y.jpg

659 ms

TB1qeleveL2gK0jSZPhXXahvXXa-1920-280.png

TB1qeleveL2gK0jSZPhXXahvXXa-1920-280.png

63 ms

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

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

103 ms

H16dcbafa6ffa4e93a98aa83a6db7fcacl.png

H16dcbafa6ffa4e93a98aa83a6db7fcacl.png

525 ms

TB13qeCOVXXXXafaVXXXXXXXXXX-1200-280.jpg

TB13qeCOVXXXXafaVXXXXXXXXXX-1200-280.jpg

519 ms

um.json

um.json

53 ms

eg.js

eg.js

2 ms

getUmid.do

getUmid.do

349 ms

index.js

index.js

3 ms

Accessibility Review

cngce.en.alibaba.com accessibility score

64

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

cngce.en.alibaba.com best practices score

67

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

cngce.en.alibaba.com SEO score

79

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

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 Cngce.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 Cngce.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

cngce.en.alibaba.com

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