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jyzmkj.en.alibaba.com screenshot

Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

jyzmkj.en.alibaba.com

Shaanxi Jiayang Lighting Technology Co., Ltd.

Page Load Speed

2.9 sec in total

First Response

83 ms

Resources Loaded

2.2 sec

Page Rendered

603 ms

jyzmkj.en.alibaba.com screenshot

About Website

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

Shaanxi Jiayang Lighting Technology Co., Ltd., Experts in Manufacturing and Exporting and 0 more Products.

Visit jyzmkj.en.alibaba.com

Key Findings

We analyzed Jyzmkj.en.alibaba.com page load time and found that the first response time was 83 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

jyzmkj.en.alibaba.com performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

69/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

17/100

25%

SI (Speed Index)

Value13.0 s

2/100

10%

TBT (Total Blocking Time)

Value4,570 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.519

15/100

15%

TTI (Time to Interactive)

Value25.4 s

0/100

10%

Network Requests Diagram

jyzmkj.en.alibaba.com

83 ms

jyzmkj.en.alibaba.com

809 ms

136 ms

134 ms

header.css

196 ms

Our browser made a total of 91 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Jyzmkj.en.alibaba.com, 55% (50 requests) were made to S.alicdn.com and 8% (7 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (982 ms) relates to the external source Fourier.taobao.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.9 MB (62%)

Content Size

6.3 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jyzmkj.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. 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 5.2 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 602.5 kB

  • Original 719.0 kB
  • After minification 715.1 kB
  • After compression 116.5 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 602.5 kB or 84% of the original size.

Image Optimization

-13%

Potential reduce by 12.0 kB

  • Original 93.9 kB
  • After minification 81.9 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, Jyzmkj En Alibaba needs image optimization as it can save up to 12.0 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

-60%

Potential reduce by 3.1 MB

  • Original 5.2 MB
  • After minification 5.2 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 3.1 MB or 60% of the original size.

CSS Optimization

-65%

Potential reduce by 211.0 kB

  • Original 324.4 kB
  • After minification 273.6 kB
  • After compression 113.4 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. Jyzmkj.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 43 (54%)

Requests Now

80

After Optimization

37

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jyzmkj 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

jyzmkj.en.alibaba.com

jyzmkj.en.alibaba.com

83 ms

jyzmkj.en.alibaba.com

jyzmkj.en.alibaba.com

809 ms

136 ms

134 ms

header.css

header.css

196 ms

header.js

header.js

206 ms

72 ms

web-index.css

web-index.css

203 ms

web-index.css

web-index.css

203 ms

web-index.css

web-index.css

206 ms

web-index.css

web-index.css

206 ms

web-index.css

web-index.css

210 ms

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

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

208 ms

280 ms

201 ms

index.js

index.js

202 ms

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

185 ms

H1e0f796781ff42db8ffae70977146630R.jpg

H1e0f796781ff42db8ffae70977146630R.jpg

564 ms

Hf843c1d9af564853b3a62fd7f7ddfc68D.jpg

Hf843c1d9af564853b3a62fd7f7ddfc68D.jpg

411 ms

Hbad1858df86c4ee494bd5c23a40a5cadi.jpg

Hbad1858df86c4ee494bd5c23a40a5cadi.jpg

410 ms

Hbac6ca153e5e4ca08ee2f821754a8df8y.png_q80.jpg

Hbac6ca153e5e4ca08ee2f821754a8df8y.png_q80.jpg

185 ms

TB132gzF7T2gK0jSZFkXXcIQFXa-204-204.png

TB132gzF7T2gK0jSZFkXXcIQFXa-204-204.png

161 ms

TB1eNszF1H2gK0jSZJnXXaT1FXa-204-204.png

TB1eNszF1H2gK0jSZJnXXaT1FXa-204-204.png

161 ms

TB1_GMxF7L0gK0jSZFxXXXWHVXa-204-204.png

TB1_GMxF7L0gK0jSZFxXXXWHVXa-204-204.png

101 ms

TB1NiODF.T1gK0jSZFrXXcNCXXa-204-204.png

TB1NiODF.T1gK0jSZFrXXcNCXXa-204-204.png

162 ms

H078494f4025b445b92eea312bb070c1e9.jpg_q80.jpg

H078494f4025b445b92eea312bb070c1e9.jpg_q80.jpg

255 ms

H7d30c230cd38431ba7cd1d622d10659a3.png_480x480.png

H7d30c230cd38431ba7cd1d622d10659a3.png_480x480.png

289 ms

H3e88490410d54dcca4557763e6688d58x.png_480x480.png

H3e88490410d54dcca4557763e6688d58x.png_480x480.png

407 ms

Hf86f9b9e07534b728fdc7cdfaa70d986h.jpg_480x480.jpg

Hf86f9b9e07534b728fdc7cdfaa70d986h.jpg_480x480.jpg

266 ms

Hb853820fa9504a1f84f5ccef10ef2986c.jpg_480x480.jpg

Hb853820fa9504a1f84f5ccef10ef2986c.jpg_480x480.jpg

418 ms

Hd76fe31127714cf49f2361d5aad6b291a.jpg_480x480.jpg

Hd76fe31127714cf49f2361d5aad6b291a.jpg_480x480.jpg

410 ms

Hb1078d72956f4424afb9a744bf1e6aacR.png_480x480.png

Hb1078d72956f4424afb9a744bf1e6aacR.png_480x480.png

417 ms

H219a94fa063f47419ebecdffe24d7652F.jpg_480x480.jpg

H219a94fa063f47419ebecdffe24d7652F.jpg_480x480.jpg

479 ms

Hb75b5bc2fb7443398990f9514436e565v.jpg

Hb75b5bc2fb7443398990f9514436e565v.jpg

202 ms

H5d22c75d0ad649539f72d3153d1c1e67B.jpeg_100x100.jpeg

H5d22c75d0ad649539f72d3153d1c1e67B.jpeg_100x100.jpeg

189 ms

H22b19388652b4a57ba374369b3b680dc0.png_100x100.png

H22b19388652b4a57ba374369b3b680dc0.png_100x100.png

297 ms

roboto-regular.woff

roboto-regular.woff

409 ms

roboto-medium.woff

roboto-medium.woff

410 ms

roboto-light.woff

roboto-light.woff

411 ms

roboto-thin.woff

roboto-thin.woff

411 ms

roboto-bold.woff

roboto-bold.woff

415 ms

awsc.js

awsc.js

248 ms

149 ms

150 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

361 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

361 ms

H2f723e351733481e91160137be870ffdF.jpg

H2f723e351733481e91160137be870ffdF.jpg

427 ms

TB1v9yQIG61gK0jSZFlXXXDKFXa-177-27.svg

TB1v9yQIG61gK0jSZFlXXXDKFXa-177-27.svg

362 ms

H8555eb42e8154e478f8c414ebe82a98dN.jpg

H8555eb42e8154e478f8c414ebe82a98dN.jpg

427 ms

H8b915f34baeb457b803ec52ac707805aE.jpg

H8b915f34baeb457b803ec52ac707805aE.jpg

425 ms

H094c90ebf6154f9eb199060ba38372b0r.jpg

H094c90ebf6154f9eb199060ba38372b0r.jpg

476 ms

personTipsInfo.do

personTipsInfo.do

172 ms

icon-font.woff

icon-font.woff

262 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

122 ms

eg.js

eg.js

88 ms

239 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

21 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

73 ms

sc.globalxman.appscene

sc.globalxman.appscene

23 ms

footer.css

footer.css

169 ms

et_n.js

et_n.js

42 ms

um.js

um.js

31 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

8 ms

index.js

index.js

110 ms

index.js

index.js

109 ms

7.gif

7.gif

109 ms

wu.json

wu.json

549 ms

baxiaCommon.js

baxiaCommon.js

23 ms

rp

rp

982 ms

light0.5x.png

light0.5x.png

893 ms

pages_version.html

pages_version.html

286 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

18 ms

defer-common.js

defer-common.js

145 ms

i.alicdn.com

i.alicdn.com

85 ms

index.js

index.js

19 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

40 ms

index.js

index.js

9 ms

store-proxy.html

store-proxy.html

138 ms

countryCurrencyDataService

countryCurrencyDataService

120 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

85 ms

personRoleInfo.do

personRoleInfo.do

73 ms

notification.do

notification.do

130 ms

index.web.css

index.web.css

23 ms

index.web.js

index.web.js

50 ms

iconfont.woff

iconfont.woff

62 ms

iconfont.woff

iconfont.woff

62 ms

availableSurveyQuery.json

availableSurveyQuery.json

63 ms

um.json

um.json

55 ms

getUmid.do

getUmid.do

37 ms

index.js

index.js

32 ms

index.css

index.css

10 ms

Accessibility Review

jyzmkj.en.alibaba.com accessibility score

68

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

High

Links do not have a discernible name

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.

Best Practices

jyzmkj.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

jyzmkj.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 Jyzmkj.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 Jyzmkj.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

jyzmkj.en.alibaba.com

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