Tools & Wizards About Us
jiacailed.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

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

jiacailed.en.alibaba.com

Quanzhou Jiacai Electronics Co., Ltd.

Page Load Speed

3.8 sec in total

First Response

228 ms

Resources Loaded

2.5 sec

Page Rendered

1.1 sec

jiacailed.en.alibaba.com screenshot

About Website

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

Quanzhou Jiacai Electronics Co., Ltd., Experts in Manufacturing and Exporting and 0 more Products.

Visit jiacailed.en.alibaba.com

Key Findings

We analyzed Jiacailed.en.alibaba.com page load time and found that the first response time was 228 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

jiacailed.en.alibaba.com performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

68/100

10%

LCP (Largest Contentful Paint)

Value9.0 s

1/100

25%

SI (Speed Index)

Value14.4 s

1/100

10%

TBT (Total Blocking Time)

Value5,670 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.052

98/100

15%

TTI (Time to Interactive)

Value26.5 s

0/100

10%

Network Requests Diagram

jiacailed.en.alibaba.com

228 ms

jiacailed.en.alibaba.com

673 ms

67 ms

66 ms

header.css

126 ms

Our browser made a total of 75 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Jiacailed.en.alibaba.com, 45% (34 requests) were made to S.alicdn.com and 9% (7 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Fourier.taobao.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.9 MB (63%)

Content Size

6.3 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jiacailed.en.alibaba.com main page is 6.3 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 5.4 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 334.9 kB

  • Original 418.7 kB
  • After minification 414.8 kB
  • After compression 83.8 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 334.9 kB or 80% of the original size.

Image Optimization

-11%

Potential reduce by 8.9 kB

  • Original 78.4 kB
  • After minification 69.5 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, Jiacai Led En Alibaba needs image optimization as it can save up to 8.9 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-61%

Potential reduce by 3.3 MB

  • Original 5.4 MB
  • After minification 5.4 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 3.3 MB or 61% of the original size.

CSS Optimization

-72%

Potential reduce by 284.6 kB

  • Original 396.5 kB
  • After minification 345.6 kB
  • After compression 111.8 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. Jiacailed.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 284.6 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 37 (58%)

Requests Now

64

After Optimization

27

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jiacai Led 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

jiacailed.en.alibaba.com

jiacailed.en.alibaba.com

228 ms

jiacailed.en.alibaba.com

jiacailed.en.alibaba.com

673 ms

67 ms

66 ms

header.css

header.css

126 ms

header.js

header.js

124 ms

175 ms

web-index.css

web-index.css

120 ms

web-index.css

web-index.css

164 ms

web-index.css

web-index.css

123 ms

web-index.css

web-index.css

124 ms

web-index.css

web-index.css

163 ms

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

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

173 ms

327 ms

186 ms

index.js

index.js

318 ms

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

189 ms

Hbfc9d78eeeca474cbdc987f02e4cfacdp.jpg

Hbfc9d78eeeca474cbdc987f02e4cfacdp.jpg

598 ms

H4cd54878214c45088c00dd132aa03b34X.jpg

H4cd54878214c45088c00dd132aa03b34X.jpg

207 ms

Hb3050ccd7b9644029b9ed9ad43d5147cf.png_q80.jpg

Hb3050ccd7b9644029b9ed9ad43d5147cf.png_q80.jpg

208 ms

H7bd21a5af5094bae846d504b5ed1a513V.jpg

H7bd21a5af5094bae846d504b5ed1a513V.jpg

582 ms

He1043220fb224b248f8b1bede6740679z.jpg

He1043220fb224b248f8b1bede6740679z.jpg

590 ms

He43295ca52bc451b982d68acad9540ebO.jpg

He43295ca52bc451b982d68acad9540ebO.jpg

780 ms

H758a1727a28f4592a065e7ad57ebaa27y.jpg

H758a1727a28f4592a065e7ad57ebaa27y.jpg

583 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

207 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

243 ms

roboto-regular.woff

roboto-regular.woff

73 ms

roboto-medium.woff

roboto-medium.woff

205 ms

roboto-light.woff

roboto-light.woff

83 ms

roboto-thin.woff

roboto-thin.woff

92 ms

roboto-bold.woff

roboto-bold.woff

184 ms

personTipsInfo.do

personTipsInfo.do

39 ms

H298e9326187f4d6593fafef792d51151J.jpg

H298e9326187f4d6593fafef792d51151J.jpg

504 ms

44 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

131 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

149 ms

H48d298e0b4aa4de7988269da5de03bf0G.jpg

H48d298e0b4aa4de7988269da5de03bf0G.jpg

542 ms

awsc.js

awsc.js

178 ms

96 ms

eg.js

eg.js

42 ms

icon-font.woff

icon-font.woff

60 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

96 ms

footer.css

footer.css

29 ms

17 ms

light0.5x.png

light0.5x.png

36 ms

pages_version.html

pages_version.html

360 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

12 ms

defer-common.js

defer-common.js

114 ms

i.alicdn.com

i.alicdn.com

47 ms

index.js

index.js

35 ms

et_n.js

et_n.js

39 ms

um.js

um.js

105 ms

sc.globalxman.appscene

sc.globalxman.appscene

24 ms

index.js

index.js

77 ms

index.js

index.js

86 ms

7.gif

7.gif

11 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

250 ms

index.js

index.js

239 ms

baxiaCommon.js

baxiaCommon.js

185 ms

rp

rp

1420 ms

store-proxy.html

store-proxy.html

223 ms

countryCurrencyDataService

countryCurrencyDataService

364 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

139 ms

personRoleInfo.do

personRoleInfo.do

130 ms

notification.do

notification.do

145 ms

wu.json

wu.json

41 ms

index.js

index.js

24 ms

index.web.css

index.web.css

12 ms

index.web.js

index.web.js

31 ms

um.json

um.json

124 ms

availableSurveyQuery.json

availableSurveyQuery.json

48 ms

index.css

index.css

17 ms

iconfont.woff

iconfont.woff

20 ms

iconfont.woff

iconfont.woff

18 ms

getUmid.do

getUmid.do

9 ms

Accessibility Review

jiacailed.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

jiacailed.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

jiacailed.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

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 uses 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 Jiacailed.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 Jiacailed.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

jiacailed.en.alibaba.com

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