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jiahuachina.en.alibaba.com screenshot

Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

jiahuachina.en.alibaba.com

Yongkang Jiahua Electronic & Mechanical Co., Ltd.

Page Load Speed

3 sec in total

First Response

13 ms

Resources Loaded

2.8 sec

Page Rendered

166 ms

jiahuachina.en.alibaba.com screenshot

About Website

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

Yongkang Jiahua Electronic & Mechanical Co., Ltd., Experts in Manufacturing and Exporting and 0 more Products.

Visit jiahuachina.en.alibaba.com

Key Findings

We analyzed Jiahuachina.en.alibaba.com page load time and found that the first response time was 13 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

jiahuachina.en.alibaba.com performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

78/100

10%

LCP (Largest Contentful Paint)

Value9.8 s

0/100

25%

SI (Speed Index)

Value12.2 s

3/100

10%

TBT (Total Blocking Time)

Value5,270 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.496

16/100

15%

TTI (Time to Interactive)

Value27.7 s

0/100

10%

Network Requests Diagram

jiahuachina.en.alibaba.com

13 ms

jiahuachina.en.alibaba.com

812 ms

334 ms

25 ms

355 ms

Our browser made a total of 72 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Jiahuachina.en.alibaba.com, 43% (31 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 (2.2 sec) relates to the external source Fourier.taobao.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.1 MB (60%)

Content Size

6.9 MB

After Optimization

2.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jiahuachina.en.alibaba.com main page is 6.9 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. 80% 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

-81%

Potential reduce by 411.0 kB

  • Original 508.5 kB
  • After minification 504.6 kB
  • After compression 97.6 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 411.0 kB or 81% of the original size.

Image Optimization

-24%

Potential reduce by 137.1 kB

  • Original 575.4 kB
  • After minification 438.3 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, Jiahua China En Alibaba needs image optimization as it can save up to 137.1 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-62%

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 62% of the original size.

CSS Optimization

-72%

Potential reduce by 283.2 kB

  • Original 395.9 kB
  • After minification 345.0 kB
  • After compression 112.7 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. Jiahuachina.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 283.2 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 41 (67%)

Requests Now

61

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jiahua China 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 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

jiahuachina.en.alibaba.com

jiahuachina.en.alibaba.com

13 ms

jiahuachina.en.alibaba.com

jiahuachina.en.alibaba.com

812 ms

334 ms

25 ms

355 ms

header.css

header.css

360 ms

header.js

header.js

359 ms

web-index.css

web-index.css

359 ms

web-index.css

web-index.css

360 ms

web-index.css

web-index.css

361 ms

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

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

374 ms

389 ms

371 ms

index.js

index.js

369 ms

372 ms

awsc.js

awsc.js

37 ms

6 ms

eg.js

eg.js

150 ms

et_n.js

et_n.js

10 ms

um.js

um.js

107 ms

O1CN01kpueUS231orwYDJAV_!!6000000007196-2-tps-132-34.png

O1CN01kpueUS231orwYDJAV_!!6000000007196-2-tps-132-34.png

57 ms

H8670a596480d4997a90febae6a132376F.jpg

H8670a596480d4997a90febae6a132376F.jpg

369 ms

H5b8831e18a894ad599412f702367983cC.jpg_q80.jpg

H5b8831e18a894ad599412f702367983cC.jpg_q80.jpg

299 ms

O1CN01gZ3lTu1XIFHZfHHGr_!!6000000002900-2-tps-36-36.png

O1CN01gZ3lTu1XIFHZfHHGr_!!6000000002900-2-tps-36-36.png

58 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

60 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

64 ms

wu.json

wu.json

742 ms

7.gif

7.gif

4 ms

index.js

index.js

4 ms

index.js

index.js

6 ms

baxiaCommon.js

baxiaCommon.js

52 ms

rp

rp

2175 ms

roboto-regular.woff

roboto-regular.woff

24 ms

roboto-medium.woff

roboto-medium.woff

23 ms

roboto-light.woff

roboto-light.woff

23 ms

roboto-thin.woff

roboto-thin.woff

24 ms

roboto-bold.woff

roboto-bold.woff

99 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

82 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

20 ms

personTipsInfo.do

personTipsInfo.do

375 ms

sc.migrate.event

sc.migrate.event

23 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

20 ms

O1CN01REbO5M1iNFNVX2yeq_!!6000000004400-2-tps-1920-200.png

O1CN01REbO5M1iNFNVX2yeq_!!6000000004400-2-tps-1920-200.png

46 ms

H9357a559c88c4b4b9bcccab4aab340c39.png

H9357a559c88c4b4b9bcccab4aab340c39.png

82 ms

O1CN01lsY1P61yvAejjEVHt_!!6000000006640-2-tps-584-560.png

O1CN01lsY1P61yvAejjEVHt_!!6000000006640-2-tps-584-560.png

33 ms

96 ms

icon-font.woff

icon-font.woff

39 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

67 ms

index.js

index.js

96 ms

sc.globalxman.appscene

sc.globalxman.appscene

14 ms

index.css

index.css

6 ms

footer.css

footer.css

6 ms

light0.5x.png

light0.5x.png

61 ms

pages_version.html

pages_version.html

86 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

18 ms

defer-common.js

defer-common.js

259 ms

i.alicdn.com

i.alicdn.com

227 ms

index.js

index.js

17 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

145 ms

index.web.css

index.web.css

3 ms

index.web.js

index.web.js

27 ms

availableSurveyQuery.json

availableSurveyQuery.json

56 ms

index.js

index.js

202 ms

store-proxy.html

store-proxy.html

139 ms

countryCurrencyDataService

countryCurrencyDataService

168 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

119 ms

personRoleInfo.do

personRoleInfo.do

150 ms

notification.do

notification.do

221 ms

um.json

um.json

69 ms

iconfont.woff

iconfont.woff

4 ms

iconfont.woff

iconfont.woff

15 ms

getUmid.do

getUmid.do

31 ms

Accessibility Review

jiahuachina.en.alibaba.com accessibility score

69

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

jiahuachina.en.alibaba.com best practices score

67

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

High

Serves images with low resolution

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

jiahuachina.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 Jiahuachina.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 Jiahuachina.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

jiahuachina.en.alibaba.com

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