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

Report Summary

  • 9

    Performance

    Renders faster than
    23% of other websites

  • 40

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

lingfenghang.en.alibaba.com

Guangzhou Lingfenghang Electronic Co., Ltd. - Computer Parts, Office equipment

Page Load Speed

2.4 sec in total

First Response

146 ms

Resources Loaded

2.1 sec

Page Rendered

120 ms

lingfenghang.en.alibaba.com screenshot

About Website

Visit lingfenghang.en.alibaba.com now to see the best up-to-date Lingfenghang En Alibaba content for China and also check out these interesting facts you probably never knew about lingfenghang.en.alibaba.com

Guangzhou Lingfenghang Electronic Co., Ltd., Experts in Manufacturing and Exporting Computer Parts, Office equipment and 0 more Products.

Visit lingfenghang.en.alibaba.com

Key Findings

We analyzed Lingfenghang.en.alibaba.com page load time and found that the first response time was 146 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

lingfenghang.en.alibaba.com performance score

9

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

77/100

10%

LCP (Largest Contentful Paint)

Value13.9 s

0/100

25%

SI (Speed Index)

Value10.2 s

9/100

10%

TBT (Total Blocking Time)

Value4,510 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.89

3/100

15%

TTI (Time to Interactive)

Value24.9 s

0/100

10%

Network Requests Diagram

lingfenghang.en.alibaba.com

146 ms

lingfenghang.en.alibaba.com

582 ms

82 ms

77 ms

header.css

124 ms

Our browser made a total of 69 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Lingfenghang.en.alibaba.com, 49% (34 requests) were made to S.alicdn.com and 10% (7 requests) were made to Assets.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 (61%)

Content Size

5.9 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lingfenghang.en.alibaba.com main page is 5.9 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. Only a small number of websites need less resources to load. Javascripts take 5.1 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 317.9 kB

  • Original 401.2 kB
  • After minification 397.3 kB
  • After compression 83.3 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 317.9 kB or 79% of the original size.

Image Optimization

-12%

Potential reduce by 8.9 kB

  • Original 77.1 kB
  • After minification 68.3 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, Lingfenghang En Alibaba needs image optimization as it can save up to 8.9 kB or 12% 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 5.1 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

-72%

Potential reduce by 292.2 kB

  • Original 406.6 kB
  • After minification 355.7 kB
  • After compression 114.4 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. Lingfenghang.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 292.2 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 37 (64%)

Requests Now

58

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lingfenghang 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

lingfenghang.en.alibaba.com

lingfenghang.en.alibaba.com

146 ms

lingfenghang.en.alibaba.com

lingfenghang.en.alibaba.com

582 ms

82 ms

77 ms

header.css

header.css

124 ms

header.js

header.js

145 ms

123 ms

web-index.css

web-index.css

131 ms

web-index.css

web-index.css

150 ms

web-index.css

web-index.css

155 ms

web-index.css

web-index.css

152 ms

web-index.css

web-index.css

329 ms

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

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

143 ms

146 ms

143 ms

index.js

index.js

143 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

137 ms

H05a0b1c0c2c34aa4832fb52114ac832by.jpg

H05a0b1c0c2c34aa4832fb52114ac832by.jpg

119 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

208 ms

roboto-regular.woff

roboto-regular.woff

22 ms

roboto-medium.woff

roboto-medium.woff

22 ms

roboto-light.woff

roboto-light.woff

24 ms

roboto-thin.woff

roboto-thin.woff

25 ms

roboto-bold.woff

roboto-bold.woff

26 ms

awsc.js

awsc.js

103 ms

67 ms

personTipsInfo.do

personTipsInfo.do

138 ms

eg.js

eg.js

155 ms

5 ms

et_n.js

et_n.js

15 ms

um.js

um.js

98 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

22 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

9 ms

H7ff1fa1ce5714f1fa37d9fa385360c94E.jpg

H7ff1fa1ce5714f1fa37d9fa385360c94E.jpg

114 ms

H05a0b1c0c2c34aa4832fb52114ac832by.jpg

H05a0b1c0c2c34aa4832fb52114ac832by.jpg

47 ms

34 ms

icon-font.woff

icon-font.woff

61 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

173 ms

wu.json

wu.json

32 ms

sc.globalxman.appscene

sc.globalxman.appscene

13 ms

index.js

index.js

75 ms

footer.css

footer.css

4 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

51 ms

index.js

index.js

45 ms

index.js

index.js

46 ms

light0.5x.png

light0.5x.png

127 ms

7.gif

7.gif

42 ms

pages_version.html

pages_version.html

256 ms

defer-common.js

defer-common.js

120 ms

i.alicdn.com

i.alicdn.com

248 ms

index.js

index.js

41 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

86 ms

baxiaCommon.js

baxiaCommon.js

63 ms

rp

rp

1040 ms

um.json

um.json

182 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

157 ms

index.css

index.css

24 ms

store-proxy.html

store-proxy.html

119 ms

countryCurrencyDataService

countryCurrencyDataService

136 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

100 ms

personRoleInfo.do

personRoleInfo.do

111 ms

notification.do

notification.do

196 ms

getUmid.do

getUmid.do

28 ms

index.js

index.js

14 ms

index.web.css

index.web.css

15 ms

index.web.js

index.web.js

27 ms

availableSurveyQuery.json

availableSurveyQuery.json

48 ms

iconfont.woff

iconfont.woff

14 ms

iconfont.woff

iconfont.woff

7 ms

Accessibility Review

lingfenghang.en.alibaba.com accessibility score

40

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

lingfenghang.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

lingfenghang.en.alibaba.com SEO score

79

Search Engine Optimization Advices

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 Lingfenghang.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 Lingfenghang.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

lingfenghang.en.alibaba.com

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