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nicefeel-mdt.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

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

nicefeel-mdt.en.alibaba.com

Nicefeel Medical Device Technology Co., Ltd.

Page Load Speed

2.8 sec in total

First Response

78 ms

Resources Loaded

2.4 sec

Page Rendered

331 ms

nicefeel-mdt.en.alibaba.com screenshot

About Website

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

Nicefeel Medical Device Technology Co., Ltd., Experts in Manufacturing and Exporting and 0 more Products.

Visit nicefeel-mdt.en.alibaba.com

Key Findings

We analyzed Nicefeel-mdt.en.alibaba.com page load time and found that the first response time was 78 ms and then it took 2.7 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

nicefeel-mdt.en.alibaba.com performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

39/100

25%

SI (Speed Index)

Value16.5 s

0/100

10%

TBT (Total Blocking Time)

Value4,590 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.313

37/100

15%

TTI (Time to Interactive)

Value24.9 s

0/100

10%

Network Requests Diagram

nicefeel-mdt.en.alibaba.com

78 ms

nicefeel-mdt.en.alibaba.com

674 ms

74 ms

67 ms

header.css

72 ms

Our browser made a total of 78 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Nicefeel-mdt.en.alibaba.com, 42% (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 (1.4 sec) relates to the external source Sc02.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.6 MB (57%)

Content Size

6.3 MB

After Optimization

2.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nicefeel-mdt.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 4.9 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 411.1 kB

  • Original 504.0 kB
  • After minification 500.1 kB
  • After compression 93.0 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 411.1 kB or 82% 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, Nicefeel Mdt 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

-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

-72%

Potential reduce by 293.4 kB

  • Original 405.2 kB
  • After minification 354.4 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. Nicefeel-mdt.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 293.4 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 42 (63%)

Requests Now

67

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nicefeel Mdt 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

nicefeel-mdt.en.alibaba.com

nicefeel-mdt.en.alibaba.com

78 ms

nicefeel-mdt.en.alibaba.com

nicefeel-mdt.en.alibaba.com

674 ms

74 ms

67 ms

header.css

header.css

72 ms

header.js

header.js

73 ms

252 ms

web-index.css

web-index.css

68 ms

web-index.css

web-index.css

71 ms

web-index.css

web-index.css

174 ms

web-index.css

web-index.css

172 ms

web-index.css

web-index.css

174 ms

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

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

186 ms

289 ms

169 ms

index.js

index.js

170 ms

169 ms

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

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

556 ms

H3c15a1358257434b958aa1773efe4677k.png

H3c15a1358257434b958aa1773efe4677k.png

794 ms

H0d2430dfe90249a8b38f96a079c33adcg.jpg

H0d2430dfe90249a8b38f96a079c33adcg.jpg

395 ms

Hb3cb4fd8671848c5b8c71326a8c18f16o.jpg

Hb3cb4fd8671848c5b8c71326a8c18f16o.jpg

1136 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

119 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

110 ms

H562708fa50034ea7bc8340f31325ebacF.jpg_q80.jpg

H562708fa50034ea7bc8340f31325ebacF.jpg_q80.jpg

354 ms

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

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

795 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

1035 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

1086 ms

H2a540c45d8f340ddb1afd0f54f1772aez.jpg

H2a540c45d8f340ddb1afd0f54f1772aez.jpg

801 ms

H3cb4069a5441485fa7ff71913fc8f0beJ.jpg

H3cb4069a5441485fa7ff71913fc8f0beJ.jpg

1434 ms

H6e0e0bad933f413c9c846761d1cdb01bK.jpg

H6e0e0bad933f413c9c846761d1cdb01bK.jpg

1038 ms

roboto-regular.woff

roboto-regular.woff

98 ms

roboto-medium.woff

roboto-medium.woff

108 ms

roboto-light.woff

roboto-light.woff

177 ms

roboto-thin.woff

roboto-thin.woff

177 ms

roboto-bold.woff

roboto-bold.woff

177 ms

personTipsInfo.do

personTipsInfo.do

257 ms

150 ms

H8930122b98aa40d480ce471a2c0e4f14l.jpg

H8930122b98aa40d480ce471a2c0e4f14l.jpg

1011 ms

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

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

1309 ms

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

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

1295 ms

awsc.js

awsc.js

183 ms

102 ms

icon-font.woff

icon-font.woff

77 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

183 ms

footer.css

footer.css

35 ms

eg.js

eg.js

87 ms

light0.5x.png

light0.5x.png

37 ms

pages_version.html

pages_version.html

70 ms

defer-common.js

defer-common.js

210 ms

i.alicdn.com

i.alicdn.com

210 ms

index.js

index.js

36 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

35 ms

et_f.js

et_f.js

62 ms

um.js

um.js

430 ms

index.js

index.js

407 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

405 ms

sc.globalxman.appscene

sc.globalxman.appscene

122 ms

index.js

index.js

124 ms

index.js

index.js

124 ms

index.web.css

index.web.css

124 ms

index.web.js

index.web.js

374 ms

7.gif

7.gif

137 ms

baxiaCommon.js

baxiaCommon.js

236 ms

rp

rp

1176 ms

index.js

index.js

226 ms

store-proxy.html

store-proxy.html

181 ms

countryCurrencyDataService

countryCurrencyDataService

417 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

367 ms

personRoleInfo.do

personRoleInfo.do

337 ms

notification.do

notification.do

358 ms

index.css

index.css

261 ms

availableSurveyQuery.json

availableSurveyQuery.json

184 ms

wu.json

wu.json

50 ms

iconfont.woff

iconfont.woff

7 ms

iconfont.woff

iconfont.woff

8 ms

um.json

um.json

54 ms

getUmid.do

getUmid.do

8 ms

data

data

4 ms

Accessibility Review

nicefeel-mdt.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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

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

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

nicefeel-mdt.en.alibaba.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

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

nicefeel-mdt.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 Nicefeel-mdt.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 Nicefeel-mdt.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

nicefeel-mdt.en.alibaba.com

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