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njyongnuo.en.alibaba.com screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

njyongnuo.en.alibaba.com

Nanjing Yongnuo Transmission Equipment Co., Ltd.

Page Load Speed

3.9 sec in total

First Response

82 ms

Resources Loaded

3.3 sec

Page Rendered

588 ms

njyongnuo.en.alibaba.com screenshot

About Website

Welcome to njyongnuo.en.alibaba.com homepage info - get ready to check Nj Yongnuo En Alibaba best content for China right away, or after learning these important things about njyongnuo.en.alibaba.com

Nanjing Yongnuo Transmission Equipment Co., Ltd., Experts in Manufacturing and Exporting and 0 more Products.

Visit njyongnuo.en.alibaba.com

Key Findings

We analyzed Njyongnuo.en.alibaba.com page load time and found that the first response time was 82 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

njyongnuo.en.alibaba.com performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value13.2 s

0/100

10%

LCP (Largest Contentful Paint)

Value30.2 s

0/100

25%

SI (Speed Index)

Value13.2 s

2/100

10%

TBT (Total Blocking Time)

Value3,310 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.009

100/100

15%

TTI (Time to Interactive)

Value33.2 s

0/100

10%

Network Requests Diagram

njyongnuo.en.alibaba.com

82 ms

njyongnuo.en.alibaba.com

586 ms

125 ms

117 ms

header.css

119 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Njyongnuo.en.alibaba.com, 46% (32 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 (2.6 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.8 MB (55%)

Content Size

3.2 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Njyongnuo.en.alibaba.com main page is 3.2 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. 70% of websites need less resources to load. Javascripts take 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 333.6 kB

  • Original 417.6 kB
  • After minification 413.7 kB
  • After compression 83.9 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 333.6 kB or 80% 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, Nj Yongnuo 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

-48%

Potential reduce by 1.2 MB

  • Original 2.4 MB
  • After minification 2.4 MB
  • After compression 1.3 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 1.2 MB or 48% of the original size.

CSS Optimization

-89%

Potential reduce by 292.9 kB

  • Original 330.2 kB
  • After minification 279.3 kB
  • After compression 37.3 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. Njyongnuo.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 292.9 kB or 89% of the original size.

Requests Breakdown

Number of requests can be reduced by 41 (69%)

Requests Now

59

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nj Yongnuo 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 28 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

njyongnuo.en.alibaba.com

njyongnuo.en.alibaba.com

82 ms

njyongnuo.en.alibaba.com

njyongnuo.en.alibaba.com

586 ms

125 ms

117 ms

header.css

header.css

119 ms

header.js

header.js

122 ms

17 ms

web-index.css

web-index.css

119 ms

web-index.css

web-index.css

121 ms

web-index.css

web-index.css

240 ms

web-index.css

web-index.css

241 ms

web-index.css

web-index.css

241 ms

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

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

239 ms

452 ms

305 ms

index.js

index.js

304 ms

Hdfff81ca0e3147d580fe3832604aa852G.jpg

Hdfff81ca0e3147d580fe3832604aa852G.jpg

654 ms

Ha051c8fefb6540ab8efbccd72accfbd0G.jpg

Ha051c8fefb6540ab8efbccd72accfbd0G.jpg

980 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

502 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

160 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

161 ms

HTB10jJEIkCWBuNjy0Faq6xUlXXa2.jpg

HTB10jJEIkCWBuNjy0Faq6xUlXXa2.jpg

1171 ms

Ha3aa25686c524fe78571f8857303e2b8D.jpg_q80.jpg

Ha3aa25686c524fe78571f8857303e2b8D.jpg_q80.jpg

280 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

653 ms

H93aa32d176494937a121d5f242cbadef5.jpg

H93aa32d176494937a121d5f242cbadef5.jpg

406 ms

H39645c2b9f004d97a67b48f0f13f9ea4q.jpg

H39645c2b9f004d97a67b48f0f13f9ea4q.jpg

1233 ms

roboto-regular.woff

roboto-regular.woff

158 ms

roboto-medium.woff

roboto-medium.woff

246 ms

roboto-light.woff

roboto-light.woff

245 ms

roboto-thin.woff

roboto-thin.woff

183 ms

roboto-bold.woff

roboto-bold.woff

280 ms

personTipsInfo.do

personTipsInfo.do

227 ms

awsc.js

awsc.js

128 ms

76 ms

218 ms

H9ec2b81b5ab6443988679d9162661dd9J.jpg

H9ec2b81b5ab6443988679d9162661dd9J.jpg

2576 ms

eg.js

eg.js

279 ms

28 ms

icon-font.woff

icon-font.woff

144 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

1384 ms

sc.globalxman.appscene

sc.globalxman.appscene

186 ms

et_n.js

et_n.js

66 ms

um.js

um.js

157 ms

footer.css

footer.css

38 ms

light0.5x.png

light0.5x.png

51 ms

pages_version.html

pages_version.html

312 ms

defer-common.js

defer-common.js

107 ms

i.alicdn.com

i.alicdn.com

105 ms

index.js

index.js

37 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

31 ms

wu.json

wu.json

236 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

212 ms

7.gif

7.gif

170 ms

index.js

index.js

169 ms

index.js

index.js

178 ms

index.js

index.js

159 ms

store-proxy.html

store-proxy.html

128 ms

countryCurrencyDataService

countryCurrencyDataService

268 ms

personRoleInfo.do

personRoleInfo.do

106 ms

notification.do

notification.do

124 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

29 ms

baxiaCommon.js

baxiaCommon.js

21 ms

rp

rp

1042 ms

index.web.css

index.web.css

5 ms

index.web.js

index.web.js

24 ms

availableSurveyQuery.json

availableSurveyQuery.json

136 ms

um.json

um.json

59 ms

iconfont.woff

iconfont.woff

4 ms

iconfont.woff

iconfont.woff

4 ms

getUmid.do

getUmid.do

16 ms

Accessibility Review

njyongnuo.en.alibaba.com accessibility score

100

Accessibility Issues

Best Practices

njyongnuo.en.alibaba.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

njyongnuo.en.alibaba.com SEO score

98

Search Engine Optimization Advices

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

High

Tap targets are not sized appropriately

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 Njyongnuo.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 Njyongnuo.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

njyongnuo.en.alibaba.com

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