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

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

czamparts.en.alibaba.com

Yiwu Chuanze Auto Parts Co., Ltd. - Auto Parts, Body Parts

Page Load Speed

3 sec in total

First Response

11 ms

Resources Loaded

2.2 sec

Page Rendered

782 ms

czamparts.en.alibaba.com screenshot

About Website

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

Yiwu Chuanze Auto Parts Co., Ltd., Experts in Manufacturing and Exporting Auto Parts, Body Parts and 0 more Products.

Visit czamparts.en.alibaba.com

Key Findings

We analyzed Czamparts.en.alibaba.com page load time and found that the first response time was 11 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

czamparts.en.alibaba.com performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value9.9 s

0/100

25%

SI (Speed Index)

Value13.6 s

2/100

10%

TBT (Total Blocking Time)

Value5,550 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.008

100/100

15%

TTI (Time to Interactive)

Value27.0 s

0/100

10%

Network Requests Diagram

czamparts.en.alibaba.com

11 ms

czamparts.en.alibaba.com

625 ms

88 ms

143 ms

header.css

120 ms

Our browser made a total of 90 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Czamparts.en.alibaba.com, 39% (35 requests) were made to S.alicdn.com and 21% (19 requests) were made to Img.alicdn.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Fourier.taobao.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.6 MB (60%)

Content Size

6.0 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Czamparts.en.alibaba.com main page is 6.0 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 5.0 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 383.2 kB

  • Original 471.2 kB
  • After minification 467.1 kB
  • After compression 88.0 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 383.2 kB or 81% of the original size.

Image Optimization

-13%

Potential reduce by 24.0 kB

  • Original 182.3 kB
  • After minification 158.3 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, Czam Parts En Alibaba needs image optimization as it can save up to 24.0 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-59%

Potential reduce by 3.0 MB

  • Original 5.0 MB
  • After minification 5.0 MB
  • After compression 2.1 MB

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 3.0 MB or 59% of the original size.

CSS Optimization

-65%

Potential reduce by 211.0 kB

  • Original 323.1 kB
  • After minification 272.3 kB
  • After compression 112.1 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Czamparts.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 211.0 kB or 65% of the original size.

Requests Breakdown

Number of requests can be reduced by 37 (47%)

Requests Now

79

After Optimization

42

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Czam Parts 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 29 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

czamparts.en.alibaba.com

czamparts.en.alibaba.com

11 ms

czamparts.en.alibaba.com

czamparts.en.alibaba.com

625 ms

88 ms

143 ms

header.css

header.css

120 ms

header.js

header.js

120 ms

86 ms

web-index.css

web-index.css

138 ms

web-index.css

web-index.css

138 ms

web-index.css

web-index.css

217 ms

web-index.css

web-index.css

216 ms

web-index.css

web-index.css

215 ms

O1CN01KD2ycd23TlAhTEpWp_!!6000000007257-0-tps-3840-90.jpg

O1CN01KD2ycd23TlAhTEpWp_!!6000000007257-0-tps-3840-90.jpg

297 ms

555 ms

314 ms

index.js

index.js

315 ms

371 ms

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

292 ms

H1afd2ead3e864b93aaa7e002c8aa9ea67.jpg

H1afd2ead3e864b93aaa7e002c8aa9ea67.jpg

280 ms

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Hd34f5f901feb4016bc400f5207775ff8u.jpg

708 ms

H7022de4b75304694ad2a283157c4b080Z.jpg_q80.jpg

H7022de4b75304694ad2a283157c4b080Z.jpg_q80.jpg

542 ms

H59b933a7fef9495bb64140625e1fd5f1r.jpg

H59b933a7fef9495bb64140625e1fd5f1r.jpg

483 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

305 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

435 ms

H7de657bb710e4e5fa65e0c6f1da30dd5v.jpg

H7de657bb710e4e5fa65e0c6f1da30dd5v.jpg

265 ms

H5ec630e3641747868c3863a306e5f90aH.jpg

H5ec630e3641747868c3863a306e5f90aH.jpg

279 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

227 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

225 ms

roboto-regular.woff

roboto-regular.woff

243 ms

roboto-medium.woff

roboto-medium.woff

263 ms

roboto-light.woff

roboto-light.woff

256 ms

roboto-thin.woff

roboto-thin.woff

384 ms

roboto-bold.woff

roboto-bold.woff

383 ms

personTipsInfo.do

personTipsInfo.do

195 ms

awsc.js

awsc.js

193 ms

88 ms

101 ms

H50f1eedb9bd443f4bd858166919560eal.jpg

H50f1eedb9bd443f4bd858166919560eal.jpg

912 ms

O1CN01AaCbpV2GuOw59zWJj_!!456989075.png

O1CN01AaCbpV2GuOw59zWJj_!!456989075.png

319 ms

O1CN01s7VPvk2GuOw8xadRe_!!456989075.png

O1CN01s7VPvk2GuOw8xadRe_!!456989075.png

320 ms

O1CN01pM1ZG52GuOwAsekJW_!!456989075.png

O1CN01pM1ZG52GuOwAsekJW_!!456989075.png

380 ms

O1CN01XRHG4I2GuOw6paCtO_!!456989075.png

O1CN01XRHG4I2GuOw6paCtO_!!456989075.png

386 ms

O1CN01DHG99I2GuOwENh2u5_!!456989075.png

O1CN01DHG99I2GuOwENh2u5_!!456989075.png

383 ms

O1CN01EGSQ552GuOw8YBOL7_!!456989075.png

O1CN01EGSQ552GuOw8YBOL7_!!456989075.png

384 ms

O1CN01IwlnRw2GuOwEmwtNF_!!456989075.png

O1CN01IwlnRw2GuOwEmwtNF_!!456989075.png

381 ms

O1CN01maD1X52GuOwBaBDTQ_!!456989075.png

O1CN01maD1X52GuOwBaBDTQ_!!456989075.png

366 ms

O1CN0126iK7G2GuOw0SmbJ2_!!456989075.png

O1CN0126iK7G2GuOw0SmbJ2_!!456989075.png

384 ms

O1CN01bQTxIJ2GuOwDW5gZ2_!!456989075.png

O1CN01bQTxIJ2GuOwDW5gZ2_!!456989075.png

384 ms

O1CN01AIrqRi2GuOwEmyu5n_!!456989075.png

O1CN01AIrqRi2GuOwEmyu5n_!!456989075.png

385 ms

O1CN01DAslqs2GuOw8ozqrA_!!456989075.png

O1CN01DAslqs2GuOw8ozqrA_!!456989075.png

423 ms

O1CN01tw3ET72GuOw8p1nPs_!!456989075.png

O1CN01tw3ET72GuOw8p1nPs_!!456989075.png

423 ms

O1CN01nsa6mt2GuOw8p17qE_!!456989075.png

O1CN01nsa6mt2GuOw8p17qE_!!456989075.png

425 ms

O1CN0193nP2V2GuOw6KK66m_!!456989075.png

O1CN0193nP2V2GuOw6KK66m_!!456989075.png

423 ms

O1CN01UNBmkv2GuOwDW65Wi_!!456989075.png

O1CN01UNBmkv2GuOwDW65Wi_!!456989075.png

424 ms

Hefdc5d64a7324ece941042be1de6f307C.jpg

Hefdc5d64a7324ece941042be1de6f307C.jpg

317 ms

eg.js

eg.js

86 ms

icon-font.woff

icon-font.woff

287 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

225 ms

sc.globalxman.appscene

sc.globalxman.appscene

31 ms

footer.css

footer.css

217 ms

et_f.js

et_f.js

28 ms

um.js

um.js

158 ms

7.gif

7.gif

124 ms

index.js

index.js

123 ms

index.js

index.js

160 ms

baxiaCommon.js

baxiaCommon.js

43 ms

rp

rp

1026 ms

wu.json

wu.json

68 ms

light0.5x.png

light0.5x.png

43 ms

pages_version.html

pages_version.html

70 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

13 ms

defer-common.js

defer-common.js

136 ms

i.alicdn.com

i.alicdn.com

108 ms

index.js

index.js

26 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

75 ms

index.web.css

index.web.css

33 ms

index.web.js

index.web.js

70 ms

um.json

um.json

335 ms

index.js

index.js

290 ms

availableSurveyQuery.json

availableSurveyQuery.json

290 ms

store-proxy.html

store-proxy.html

206 ms

countryCurrencyDataService

countryCurrencyDataService

265 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

225 ms

personRoleInfo.do

personRoleInfo.do

199 ms

notification.do

notification.do

205 ms

index.js

index.js

112 ms

getUmid.do

getUmid.do

35 ms

iconfont.woff

iconfont.woff

15 ms

iconfont.woff

iconfont.woff

30 ms

index.css

index.css

12 ms

Accessibility Review

czamparts.en.alibaba.com accessibility score

66

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

czamparts.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

czamparts.en.alibaba.com SEO score

71

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

High

Document doesn't have a valid hreflang

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 Czamparts.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 Czamparts.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

czamparts.en.alibaba.com

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