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

Report Summary

  • 23

    Performance

    Renders faster than
    41% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

szczy.en.alibaba.com

Shenzhen Che Zhi Yi Technology Co., Ltd. - Carbon Fiber Body Kits, Front Lip

Page Load Speed

4.1 sec in total

First Response

360 ms

Resources Loaded

3.6 sec

Page Rendered

202 ms

szczy.en.alibaba.com screenshot

About Website

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

Shenzhen Che Zhi Yi Technology Co., Ltd., Experts in Manufacturing and Exporting Carbon Fiber Body Kits, Front Lip and 0 more Products.

Visit szczy.en.alibaba.com

Key Findings

We analyzed Szczy.en.alibaba.com page load time and found that the first response time was 360 ms and then it took 3.8 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

szczy.en.alibaba.com performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

54/100

10%

LCP (Largest Contentful Paint)

Value7.9 s

3/100

25%

SI (Speed Index)

Value8.2 s

20/100

10%

TBT (Total Blocking Time)

Value4,110 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.036

100/100

15%

TTI (Time to Interactive)

Value25.0 s

0/100

10%

Network Requests Diagram

szczy.en.alibaba.com

360 ms

szczy.en.alibaba.com

367 ms

47 ms

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

59 ms

index.js

73 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 Szczy.en.alibaba.com, 41% (12 requests) were made to S.alicdn.com and 14% (4 requests) were made to Sc02.alicdn.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Sc02.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 841.7 kB (45%)

Content Size

1.9 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Szczy.en.alibaba.com main page is 1.9 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. 65% of websites need less resources to load. Javascripts take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 454.8 kB

  • Original 547.4 kB
  • After minification 546.7 kB
  • After compression 92.6 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 454.8 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 7 B

  • Original 6.0 kB
  • After minification 6.0 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. Szczy En Alibaba images are well optimized though.

JavaScript Optimization

-29%

Potential reduce by 386.9 kB

  • Original 1.3 MB
  • After minification 1.3 MB
  • After compression 929.9 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 386.9 kB or 29% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (70%)

Requests Now

27

After Optimization

8

  • AJAX
  • Images
  • JavaScript

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

szczy.en.alibaba.com

szczy.en.alibaba.com

360 ms

szczy.en.alibaba.com

szczy.en.alibaba.com

367 ms

47 ms

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

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

59 ms

index.js

index.js

73 ms

index.js

index.js

59 ms

renderHeader.js

renderHeader.js

62 ms

Hdf3e389397a5403eba1aff8632d11eeeM.jpg

Hdf3e389397a5403eba1aff8632d11eeeM.jpg

602 ms

Hd6b75c5a418045b397244c04c5416eefq.jpg

Hd6b75c5a418045b397244c04c5416eefq.jpg

741 ms

Hde794f73b3f3403989a0a926135ab457U.jpg

Hde794f73b3f3403989a0a926135ab457U.jpg

752 ms

awsc.js

awsc.js

26 ms

30 ms

et_n.js

et_n.js

40 ms

um.js

um.js

36 ms

7.gif

7.gif

134 ms

wu.json

wu.json

40 ms

Hfce97ed0be594fddaa6fa6b3011cec1ez.png

Hfce97ed0be594fddaa6fa6b3011cec1ez.png

612 ms

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

21 ms

H77d1d0a1e3d44d639b72b015652512461.png

H77d1d0a1e3d44d639b72b015652512461.png

853 ms

H843f92a86f0b4a7791c67e9546dccb8dn.png

H843f92a86f0b4a7791c67e9546dccb8dn.png

167 ms

H8b31b29d878b41cd806ff4a1ee3e1378b.jpg

H8b31b29d878b41cd806ff4a1ee3e1378b.jpg

892 ms

H61f70baf5cb54f1ca1ac5935ca72e5f8a.jpg

H61f70baf5cb54f1ca1ac5935ca72e5f8a.jpg

453 ms

H4d7151d6d59242019722b26014791b26r.png

H4d7151d6d59242019722b26014791b26r.png

477 ms

H4bbf5f83408e4652a351fe0cbe770e63g.jpg

H4bbf5f83408e4652a351fe0cbe770e63g.jpg

1013 ms

Ha1a6d1213e2d4de18036ef9ddd95778d3.jpg

Ha1a6d1213e2d4de18036ef9ddd95778d3.jpg

426 ms

um.json

um.json

54 ms

getUmid.do

getUmid.do

20 ms

eg.js

eg.js

2 ms

index.js

index.js

5 ms

Accessibility Review

szczy.en.alibaba.com accessibility score

68

Accessibility Issues

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

Buttons do not have an accessible name

High

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

High

Image elements do not have [alt] attributes

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

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

szczy.en.alibaba.com best practices score

83

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

SEO Factors

szczy.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 Szczy.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 Szczy.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

szczy.en.alibaba.com

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