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

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

zonesun.en.alibaba.com

Company Overview - Guangdong Shanghang Technology Limited

Page Load Speed

2.7 sec in total

First Response

497 ms

Resources Loaded

2.1 sec

Page Rendered

96 ms

zonesun.en.alibaba.com screenshot

About Website

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

Guangdong Shanghang Technology Limited Products:Filling Machine, Capping Machine, Labeling Machine, Wrapping Machine, Packing Machine

Visit zonesun.en.alibaba.com

Key Findings

We analyzed Zonesun.en.alibaba.com page load time and found that the first response time was 497 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

zonesun.en.alibaba.com performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

60/100

10%

LCP (Largest Contentful Paint)

Value10.4 s

0/100

25%

SI (Speed Index)

Value14.4 s

1/100

10%

TBT (Total Blocking Time)

Value15,350 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value34.0 s

0/100

10%

Network Requests Diagram

zonesun.en.alibaba.com

497 ms

zonesun.en.alibaba.com

429 ms

30 ms

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

343 ms

index.js

360 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 Zonesun.en.alibaba.com, 24% (7 requests) were made to Sc02.alicdn.com and 24% (7 requests) were made to S.alicdn.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (50%)

Content Size

2.1 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Zonesun.en.alibaba.com main page is 2.1 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. 25% of websites need less resources to load. Javascripts take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 653.3 kB

  • Original 767.6 kB
  • After minification 766.9 kB
  • After compression 114.3 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 653.3 kB or 85% of the original size.

Image Optimization

-20%

Potential reduce by 1.9 kB

  • Original 9.3 kB
  • After minification 7.4 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, Zonesun En Alibaba needs image optimization as it can save up to 1.9 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-30%

Potential reduce by 392.7 kB

  • Original 1.3 MB
  • After minification 1.3 MB
  • After compression 930.0 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 392.7 kB or 30% 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 Zonesun 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

zonesun.en.alibaba.com

zonesun.en.alibaba.com

497 ms

zonesun.en.alibaba.com

zonesun.en.alibaba.com

429 ms

30 ms

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

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

343 ms

index.js

index.js

360 ms

index.js

index.js

357 ms

renderHeader.js

renderHeader.js

352 ms

H7e52e7897dac4e279bd505540309276ff.jpg

H7e52e7897dac4e279bd505540309276ff.jpg

1082 ms

awsc.js

awsc.js

62 ms

12 ms

7.gif

7.gif

23 ms

et_n.js

et_n.js

61 ms

um.js

um.js

9 ms

Hdb1c5de2c4c540109b637140e3dd7ae4B.jpg

Hdb1c5de2c4c540109b637140e3dd7ae4B.jpg

484 ms

H589adbcfbb624a85b67d297554afdb9eM.png

H589adbcfbb624a85b67d297554afdb9eM.png

647 ms

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

30 ms

Hfb6444adbf5d44cfa9fe1dded637cffay.png

Hfb6444adbf5d44cfa9fe1dded637cffay.png

1059 ms

H2b4f56668fc34ecd9b05acfb0171d221N.jpg

H2b4f56668fc34ecd9b05acfb0171d221N.jpg

484 ms

Hfd3dd74de3874de1ae3d4e69bfb34ada1.jpg

Hfd3dd74de3874de1ae3d4e69bfb34ada1.jpg

780 ms

Hefd06f534da84d238ee0c42e5e90e808D.jpg

Hefd06f534da84d238ee0c42e5e90e808D.jpg

1082 ms

Hf118fcd6cf57497ea535781314051d5f6.png

Hf118fcd6cf57497ea535781314051d5f6.png

993 ms

Hd1f559a4862c42a5b6caedaa5683b0e4q.jpg

Hd1f559a4862c42a5b6caedaa5683b0e4q.jpg

1054 ms

wu.json

wu.json

599 ms

TB1xF4lIkvoK1RjSZFDXXXY3pXa-574-92.png

TB1xF4lIkvoK1RjSZFDXXXY3pXa-574-92.png

247 ms

Hf400ee86a32041fa8a4b1356026eb13bS.jpg

Hf400ee86a32041fa8a4b1356026eb13bS.jpg

912 ms

um.json

um.json

56 ms

getUmid.do

getUmid.do

238 ms

eg.js

eg.js

2 ms

index.js

index.js

3 ms

Accessibility Review

zonesun.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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

High

Links do not have a discernible name

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

zonesun.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

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

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

zonesun.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

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 Zonesun.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 Zonesun.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

zonesun.en.alibaba.com

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