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

Report Summary

  • 10

    Performance

    Renders faster than
    23% 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

nhyingfeng.en.alibaba.com

Zhejiang Yingfeng Optical Communication Technology Co.,ltd.

Page Load Speed

3.7 sec in total

First Response

89 ms

Resources Loaded

3.3 sec

Page Rendered

219 ms

nhyingfeng.en.alibaba.com screenshot

About Website

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

Zhejiang Yingfeng Optical Communication Technology Co.,ltd., Experts in Manufacturing and Exporting and 0 more Products.

Visit nhyingfeng.en.alibaba.com

Key Findings

We analyzed Nhyingfeng.en.alibaba.com page load time and found that the first response time was 89 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

nhyingfeng.en.alibaba.com performance score

10

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value13.2 s

0/100

10%

LCP (Largest Contentful Paint)

Value29.0 s

0/100

25%

SI (Speed Index)

Value13.2 s

2/100

10%

TBT (Total Blocking Time)

Value3,590 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.204

61/100

15%

TTI (Time to Interactive)

Value34.4 s

0/100

10%

Network Requests Diagram

nhyingfeng.en.alibaba.com

89 ms

nhyingfeng.en.alibaba.com

784 ms

142 ms

177 ms

header.css

173 ms

Our browser made a total of 80 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Nhyingfeng.en.alibaba.com, 41% (33 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 (1.3 sec) relates to the external source Im.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.4 MB (59%)

Content Size

5.7 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nhyingfeng.en.alibaba.com main page is 5.7 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 4.9 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 371.7 kB

  • Original 459.6 kB
  • After minification 455.6 kB
  • After compression 87.9 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 371.7 kB or 81% of the original size.

Image Optimization

-15%

Potential reduce by 8.9 kB

  • Original 58.3 kB
  • After minification 49.4 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, Nh Yingfeng En Alibaba needs image optimization as it can save up to 8.9 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-57%

Potential reduce by 2.8 MB

  • Original 4.9 MB
  • After minification 4.9 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 2.8 MB or 57% of the original size.

CSS Optimization

-65%

Potential reduce by 211.0 kB

  • Original 322.6 kB
  • After minification 271.7 kB
  • After compression 111.5 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. Nhyingfeng.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 37 (59%)

Requests Now

63

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nh Yingfeng 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

nhyingfeng.en.alibaba.com

nhyingfeng.en.alibaba.com

89 ms

nhyingfeng.en.alibaba.com

nhyingfeng.en.alibaba.com

784 ms

142 ms

177 ms

header.css

header.css

173 ms

header.js

header.js

173 ms

28 ms

web-index.css

web-index.css

170 ms

web-index.css

web-index.css

194 ms

web-index.css

web-index.css

170 ms

web-index.css

web-index.css

173 ms

web-index.css

web-index.css

173 ms

285 ms

217 ms

index.js

index.js

220 ms

217 ms

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

305 ms

Ha505a7d37b86440787d98abf67f927eaM.jpg

Ha505a7d37b86440787d98abf67f927eaM.jpg

589 ms

H03b2d0c9f1c04c949193e5475b96f0d7t.jpg

H03b2d0c9f1c04c949193e5475b96f0d7t.jpg

323 ms

H6a0ac806e81a47dfa1a49fd4addd2504I.jpg

H6a0ac806e81a47dfa1a49fd4addd2504I.jpg

373 ms

Hf8bd6c4e78ea4ee3a43a600ca5f51390s.jpg

Hf8bd6c4e78ea4ee3a43a600ca5f51390s.jpg

247 ms

Hda7e8b83310d4865877dc96a5199cf65E.jpg_q80.jpg

Hda7e8b83310d4865877dc96a5199cf65E.jpg_q80.jpg

250 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

323 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

373 ms

H9940efa0a3f54db188c7cdf325c02f02Y.jpg

H9940efa0a3f54db188c7cdf325c02f02Y.jpg

304 ms

H652d62e54c61445aaea644b678aafc203.jpg

H652d62e54c61445aaea644b678aafc203.jpg

303 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

149 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

97 ms

142 ms

H8d560ea01ee84bfbaf39da3bc12785b39.jpg

H8d560ea01ee84bfbaf39da3bc12785b39.jpg

325 ms

H90eb26b3520d476f966aa17d8093b8a7K.jpg

H90eb26b3520d476f966aa17d8093b8a7K.jpg

196 ms

personTipsInfo.do

personTipsInfo.do

728 ms

awsc.js

awsc.js

211 ms

159 ms

roboto-regular.woff

roboto-regular.woff

123 ms

roboto-medium.woff

roboto-medium.woff

147 ms

roboto-light.woff

roboto-light.woff

122 ms

roboto-thin.woff

roboto-thin.woff

659 ms

roboto-bold.woff

roboto-bold.woff

141 ms

icon-font.woff

icon-font.woff

91 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

205 ms

footer.css

footer.css

37 ms

eg.js

eg.js

81 ms

light0.5x.png

light0.5x.png

52 ms

pages_version.html

pages_version.html

469 ms

defer-common.js

defer-common.js

242 ms

i.alicdn.com

i.alicdn.com

461 ms

index.js

index.js

20 ms

et_f.js

et_f.js

36 ms

um.js

um.js

36 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

12 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

490 ms

sc.globalxman.appscene

sc.globalxman.appscene

185 ms

index.js

index.js

179 ms

index.js

index.js

398 ms

7.gif

7.gif

237 ms

wu.json

wu.json

303 ms

baxiaCommon.js

baxiaCommon.js

217 ms

rp

rp

1004 ms

store-proxy.html

store-proxy.html

191 ms

countryCurrencyDataService

countryCurrencyDataService

270 ms

personRoleInfo.do

personRoleInfo.do

139 ms

notification.do

notification.do

418 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

43 ms

index.js

index.js

143 ms

index.js

index.js

35 ms

index.web.css

index.web.css

113 ms

index.web.js

index.web.js

122 ms

um.json

um.json

214 ms

availableSurveyQuery.json

availableSurveyQuery.json

114 ms

index.css

index.css

105 ms

iconfont.woff

iconfont.woff

103 ms

iconfont.woff

iconfont.woff

77 ms

getUmid.do

getUmid.do

10 ms

offline.gif

offline.gif

1332 ms

offline.gif

offline.gif

1332 ms

offline.gif

offline.gif

1233 ms

offline.gif

offline.gif

1205 ms

offline.gif

offline.gif

1180 ms

offline.gif

offline.gif

1152 ms

Accessibility Review

nhyingfeng.en.alibaba.com accessibility score

100

Accessibility Issues

Best Practices

nhyingfeng.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

nhyingfeng.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 Nhyingfeng.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 Nhyingfeng.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

nhyingfeng.en.alibaba.com

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