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jiafengfilter.en.alibaba.com screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 41

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

jiafengfilter.en.alibaba.com

Weixian Huachang Auto Parts Manufacturing Co., Ltd.

Page Load Speed

3.4 sec in total

First Response

242 ms

Resources Loaded

2.6 sec

Page Rendered

542 ms

jiafengfilter.en.alibaba.com screenshot

About Website

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

Weixian Huachang Auto Parts Manufacturing Co., Ltd., Experts in Manufacturing and Exporting and 0 more Products.

Visit jiafengfilter.en.alibaba.com

Key Findings

We analyzed Jiafengfilter.en.alibaba.com page load time and found that the first response time was 242 ms and then it took 3.2 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

jiafengfilter.en.alibaba.com performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

82/100

25%

SI (Speed Index)

Value11.7 s

4/100

10%

TBT (Total Blocking Time)

Value4,980 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.318

36/100

15%

TTI (Time to Interactive)

Value26.4 s

0/100

10%

Network Requests Diagram

jiafengfilter.en.alibaba.com

242 ms

jiafengfilter.en.alibaba.com

672 ms

80 ms

70 ms

header.css

74 ms

Our browser made a total of 94 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Jiafengfilter.en.alibaba.com, 34% (32 requests) were made to S.alicdn.com and 15% (14 requests) were made to Sc02.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 3.6 MB (60%)

Content Size

6.1 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jiafengfilter.en.alibaba.com main page is 6.1 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. 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 5.1 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 417.0 kB

  • Original 504.9 kB
  • After minification 501.0 kB
  • After compression 87.9 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 417.0 kB or 83% of the original size.

Image Optimization

-5%

Potential reduce by 8.9 kB

  • Original 165.2 kB
  • After minification 156.4 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. Jiafengfilter En Alibaba images are well optimized though.

JavaScript Optimization

-59%

Potential reduce by 3.0 MB

  • Original 5.1 MB
  • After minification 5.1 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 323.9 kB
  • After minification 273.0 kB
  • After compression 112.8 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. Jiafengfilter.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 42 (51%)

Requests Now

83

After Optimization

41

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jiafengfilter 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

jiafengfilter.en.alibaba.com

jiafengfilter.en.alibaba.com

242 ms

jiafengfilter.en.alibaba.com

jiafengfilter.en.alibaba.com

672 ms

80 ms

70 ms

header.css

header.css

74 ms

header.js

header.js

124 ms

222 ms

web-index.css

web-index.css

77 ms

web-index.css

web-index.css

124 ms

web-index.css

web-index.css

124 ms

web-index.css

web-index.css

123 ms

web-index.css

web-index.css

126 ms

285 ms

112 ms

index.js

index.js

138 ms

138 ms

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H2ff4dd814a454548885233f187cdde893.jpg

287 ms

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287 ms

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TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

371 ms

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85 ms

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85 ms

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721 ms

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279 ms

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531 ms

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726 ms

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365 ms

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365 ms

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370 ms

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720 ms

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531 ms

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528 ms

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1261 ms

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748 ms

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724 ms

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719 ms

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367 ms

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H34f6dab63b3f432a9553b4955e1662812.jpg

363 ms

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Hd6df7f4453da4cd4bbeb8ac7e1b1a13ao.jpg

724 ms

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718 ms

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Hee96aed3638f449da6069b85344b3b20n.jpg

366 ms

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367 ms

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718 ms

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1859 ms

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535 ms

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722 ms

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722 ms

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833 ms

188 ms

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694 ms

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958 ms

H08276f68388a4424953ceeef5fefba58q.jpg

H08276f68388a4424953ceeef5fefba58q.jpg

802 ms

personTipsInfo.do

personTipsInfo.do

215 ms

roboto-regular.woff

roboto-regular.woff

41 ms

roboto-medium.woff

roboto-medium.woff

56 ms

roboto-light.woff

roboto-light.woff

77 ms

roboto-thin.woff

roboto-thin.woff

102 ms

roboto-bold.woff

roboto-bold.woff

111 ms

awsc.js

awsc.js

187 ms

91 ms

icon-font.woff

icon-font.woff

52 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

213 ms

eg.js

eg.js

151 ms

sc.globalxman.appscene

sc.globalxman.appscene

94 ms

footer.css

footer.css

11 ms

et_n.js

et_n.js

212 ms

um.js

um.js

212 ms

light0.5x.png

light0.5x.png

73 ms

pages_version.html

pages_version.html

58 ms

defer-common.js

defer-common.js

57 ms

i.alicdn.com

i.alicdn.com

182 ms

index.js

index.js

37 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

28 ms

index.web.css

index.web.css

118 ms

index.web.js

index.web.js

128 ms

store-proxy.html

store-proxy.html

98 ms

countryCurrencyDataService

countryCurrencyDataService

277 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

83 ms

personRoleInfo.do

personRoleInfo.do

85 ms

notification.do

notification.do

296 ms

7.gif

7.gif

202 ms

index.js

index.js

200 ms

index.js

index.js

201 ms

index.js

index.js

216 ms

availableSurveyQuery.json

availableSurveyQuery.json

192 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

76 ms

wu.json

wu.json

55 ms

index.js

index.js

70 ms

baxiaCommon.js

baxiaCommon.js

31 ms

rp

rp

946 ms

iconfont.woff

iconfont.woff

11 ms

iconfont.woff

iconfont.woff

31 ms

index.css

index.css

9 ms

um.json

um.json

53 ms

getUmid.do

getUmid.do

8 ms

Accessibility Review

jiafengfilter.en.alibaba.com accessibility score

41

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

jiafengfilter.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

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

SEO Factors

jiafengfilter.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 Jiafengfilter.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 Jiafengfilter.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

jiafengfilter.en.alibaba.com

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