Tools & Wizards About Us
great-will.en.alibaba.com screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

great-will.en.alibaba.com

Company Overview - Huizhou Great-Will Industrial Co., Ltd.

Page Load Speed

2.6 sec in total

First Response

79 ms

Resources Loaded

2.3 sec

Page Rendered

252 ms

great-will.en.alibaba.com screenshot

About Website

Click here to check amazing Great Will En Alibaba content for China. Otherwise, check out these important facts you probably never knew about great-will.en.alibaba.com

Huizhou Great-Will Industrial Co., Ltd. Products:Vehicle GPS Tracker,GPS location tracker,4G Dashcam,Animal Personal GPS Tracker,Car Truck MDVR

Visit great-will.en.alibaba.com

Key Findings

We analyzed Great-will.en.alibaba.com page load time and found that the first response time was 79 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

great-will.en.alibaba.com performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

70/100

10%

LCP (Largest Contentful Paint)

Value14.5 s

0/100

25%

SI (Speed Index)

Value19.1 s

0/100

10%

TBT (Total Blocking Time)

Value3,630 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.006

100/100

15%

TTI (Time to Interactive)

Value22.7 s

1/100

10%

Network Requests Diagram

great-will.en.alibaba.com

79 ms

great-will.en.alibaba.com

259 ms

15 ms

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

240 ms

index.js

263 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 5% of them (2 requests) were addressed to the original Great-will.en.alibaba.com, 36% (15 requests) were made to Sc02.alicdn.com and 31% (13 requests) were made to S.alicdn.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Sc02.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 424.9 kB (29%)

Content Size

1.4 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Great-will.en.alibaba.com main page is 1.4 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. 45% of websites need less resources to load. Javascripts take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 286.8 kB

  • Original 362.1 kB
  • After minification 361.4 kB
  • After compression 75.3 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 286.8 kB or 79% of the original size.

Image Optimization

-53%

Potential reduce by 37.6 kB

  • Original 70.7 kB
  • After minification 33.1 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, Great Will En Alibaba needs image optimization as it can save up to 37.6 kB or 53% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-10%

Potential reduce by 100.4 kB

  • Original 1.0 MB
  • After minification 1.0 MB
  • After compression 916.6 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 22 (55%)

Requests Now

40

After Optimization

18

  • AJAX
  • Images
  • JavaScript

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Great Will 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

great-will.en.alibaba.com

great-will.en.alibaba.com

79 ms

great-will.en.alibaba.com

great-will.en.alibaba.com

259 ms

15 ms

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

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

240 ms

index.js

index.js

263 ms

index.js

index.js

259 ms

renderHeader.js

renderHeader.js

261 ms

awsc.js

awsc.js

38 ms

5 ms

7.gif

7.gif

469 ms

et_n.js

et_n.js

4 ms

um.js

um.js

92 ms

S8f8562008f6b4cccb4f1411ba7964e69t.jpg

S8f8562008f6b4cccb4f1411ba7964e69t.jpg

481 ms

TB1Gvmpg7P2gK0jSZPxXXacQpXa-1200-230.jpg

TB1Gvmpg7P2gK0jSZPxXXacQpXa-1200-230.jpg

121 ms

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

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

93 ms

Magnetic-GPS-Tracking-Device-Long-Standby-Time.jpg_480x480.jpg

Magnetic-GPS-Tracking-Device-Long-Standby-Time.jpg_480x480.jpg

185 ms

4G-GPS-Tracker-Mini-Hidden-Black-Vehicle.jpg_480x480.jpg

4G-GPS-Tracker-Mini-Hidden-Black-Vehicle.jpg_480x480.jpg

143 ms

4G-Sim-Cloud-Car-Dash-Camera-Truck.jpg_480x480.jpg

4G-Sim-Cloud-Car-Dash-Camera-Truck.jpg_480x480.jpg

396 ms

Wired-GPS-Tracker-Device-For-Motorbikes-Car.jpg_480x480.jpg

Wired-GPS-Tracker-Device-For-Motorbikes-Car.jpg_480x480.jpg

255 ms

HD-Camera-4G-Dual-Dash-Cam-4K.png_480x480.jpg

HD-Camera-4G-Dual-Dash-Cam-4K.png_480x480.jpg

225 ms

Great-will-GPS-GSM-Positioning-Mini-GPS.jpg_480x480.jpg

Great-will-GPS-GSM-Positioning-Mini-GPS.jpg_480x480.jpg

197 ms

Full-HD-1080P-Dash-Cam-AI-ADAS.jpg_480x480.jpg

Full-HD-1080P-Dash-Cam-AI-ADAS.jpg_480x480.jpg

232 ms

Vehicle-Fleet-Management-Software-GPS-Tracker-2G.jpg_480x480.jpg

Vehicle-Fleet-Management-Software-GPS-Tracker-2G.jpg_480x480.jpg

507 ms

H9ce0152c9e9b42cd9c5eed92aa7111d0s.jpg

H9ce0152c9e9b42cd9c5eed92aa7111d0s.jpg

861 ms

H6e2014b7d6b94402aec35ffaa47caba9J.jpg

H6e2014b7d6b94402aec35ffaa47caba9J.jpg

760 ms

Heb24d568fb5c439788779eb996a1b6dcW.jpg

Heb24d568fb5c439788779eb996a1b6dcW.jpg

752 ms

H18b9773e41cf44d587efcbf716fab2c7S.jpg

H18b9773e41cf44d587efcbf716fab2c7S.jpg

784 ms

Hc9c53aaff8ad46f98f73dd24761b432eQ.png

Hc9c53aaff8ad46f98f73dd24761b432eQ.png

729 ms

H37b4aa6a3e514fea8ff13b5a5f15e550n.jpg

H37b4aa6a3e514fea8ff13b5a5f15e550n.jpg

793 ms

Hccff9b7863a748aba8f7d63a07a4c4cb9.png

Hccff9b7863a748aba8f7d63a07a4c4cb9.png

977 ms

H162da4ece73945808e841aac49b8a17ck.jpg

H162da4ece73945808e841aac49b8a17ck.jpg

1034 ms

H6e84400f0cf24721bcf1bdbbf0f70a33l.png

H6e84400f0cf24721bcf1bdbbf0f70a33l.png

1173 ms

H2f7c468fac2742b39afe9a4549cc5bcbr.jpg

H2f7c468fac2742b39afe9a4549cc5bcbr.jpg

1117 ms

H82814b3b442b45bb8ec4b630197e7639O.png

H82814b3b442b45bb8ec4b630197e7639O.png

1207 ms

Hb29472dfc2da48f49864a35956de0cddh.jpg

Hb29472dfc2da48f49864a35956de0cddh.jpg

1920 ms

H130200d1853b4a6c98dbada38011ee73U.jpg

H130200d1853b4a6c98dbada38011ee73U.jpg

1530 ms

H8214fc39a7e84c31b53617c5ea0af937w.jpg

H8214fc39a7e84c31b53617c5ea0af937w.jpg

1460 ms

wu.json

wu.json

333 ms

um.json

um.json

55 ms

getUmid.do

getUmid.do

805 ms

eg.js

eg.js

2 ms

index.js

index.js

3 ms

Accessibility Review

great-will.en.alibaba.com accessibility score

75

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

great-will.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

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

great-will.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 Great-will.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 Great-will.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

great-will.en.alibaba.com

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