Tools & Wizards About Us
nf-unique.en.alibaba.com screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

nf-unique.en.alibaba.com

Guangzhou Unique Medical Co., Ltd. - Sports tape, Surgical tape

Page Load Speed

2.8 sec in total

First Response

154 ms

Resources Loaded

2.3 sec

Page Rendered

358 ms

nf-unique.en.alibaba.com screenshot

About Website

Click here to check amazing Nf Unique En Alibaba content for China. Otherwise, check out these important facts you probably never knew about nf-unique.en.alibaba.com

Guangzhou Unique Medical Co., Ltd., Experts in Manufacturing and Exporting Sports tape, Surgical tape and 0 more Products.

Visit nf-unique.en.alibaba.com

Key Findings

We analyzed Nf-unique.en.alibaba.com page load time and found that the first response time was 154 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

nf-unique.en.alibaba.com performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

29/100

25%

SI (Speed Index)

Value16.5 s

0/100

10%

TBT (Total Blocking Time)

Value5,410 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.334

34/100

15%

TTI (Time to Interactive)

Value27.7 s

0/100

10%

Network Requests Diagram

nf-unique.en.alibaba.com

154 ms

nf-unique.en.alibaba.com

728 ms

68 ms

66 ms

header.css

106 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Nf-unique.en.alibaba.com, 48% (34 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 (1.2 sec) relates to the external source Fourier.taobao.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.7 MB (61%)

Content Size

6.1 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nf-unique.en.alibaba.com main page is 6.1 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 5.1 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 519.4 kB

  • Original 625.2 kB
  • After minification 621.2 kB
  • After compression 105.7 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 519.4 kB or 83% of the original size.

Image Optimization

-16%

Potential reduce by 8.9 kB

  • Original 57.1 kB
  • After minification 48.2 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, Nf Unique En Alibaba needs image optimization as it can save up to 8.9 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-59%

Potential reduce by 3.0 MB

  • Original 5.1 MB
  • After minification 5.1 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 3.0 MB or 59% of the original size.

CSS Optimization

-65%

Potential reduce by 204.1 kB

  • Original 316.2 kB
  • After minification 265.4 kB
  • After compression 112.1 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. Nf-unique.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 204.1 kB or 65% of the original size.

Requests Breakdown

Number of requests can be reduced by 37 (62%)

Requests Now

60

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nf Unique 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

nf-unique.en.alibaba.com

nf-unique.en.alibaba.com

154 ms

nf-unique.en.alibaba.com

nf-unique.en.alibaba.com

728 ms

68 ms

66 ms

header.css

header.css

106 ms

header.js

header.js

119 ms

116 ms

web-index.css

web-index.css

119 ms

web-index.css

web-index.css

121 ms

web-index.css

web-index.css

126 ms

web-index.css

web-index.css

182 ms

web-index.css

web-index.css

121 ms

168 ms

111 ms

index.js

index.js

112 ms

111 ms

H9dd7401138404797936f08dd831dfe1a4.jpg

H9dd7401138404797936f08dd831dfe1a4.jpg

838 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

427 ms

H66d506c012ad41e68a43dd2ed389efecW.jpg

H66d506c012ad41e68a43dd2ed389efecW.jpg

131 ms

Hf6d409fe802d44c6890aaf6ee2b8797aH.jpg_q80.jpg

Hf6d409fe802d44c6890aaf6ee2b8797aH.jpg_q80.jpg

229 ms

He608915e0ab1437a95580e5c37884f3bU.jpg_q80.jpg

He608915e0ab1437a95580e5c37884f3bU.jpg_q80.jpg

129 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

651 ms

awsc.js

awsc.js

282 ms

112 ms

personTipsInfo.do

personTipsInfo.do

236 ms

119 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

24 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

24 ms

Hc41b6a4edf8947e0876ec547ba02be12Q.jpg

Hc41b6a4edf8947e0876ec547ba02be12Q.jpg

311 ms

Ha153c9fee4ae4ce3bd0bbecae1be4e97j.jpg

Ha153c9fee4ae4ce3bd0bbecae1be4e97j.jpg

313 ms

roboto-regular.woff

roboto-regular.woff

19 ms

roboto-medium.woff

roboto-medium.woff

48 ms

roboto-light.woff

roboto-light.woff

110 ms

roboto-thin.woff

roboto-thin.woff

109 ms

roboto-bold.woff

roboto-bold.woff

146 ms

eg.js

eg.js

175 ms

icon-font.woff

icon-font.woff

87 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

199 ms

sc.globalxman.appscene

sc.globalxman.appscene

38 ms

et_n.js

et_n.js

80 ms

um.js

um.js

33 ms

footer.css

footer.css

6 ms

light0.5x.png

light0.5x.png

48 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

42 ms

index.js

index.js

39 ms

index.js

index.js

38 ms

pages_version.html

pages_version.html

489 ms

defer-common.js

defer-common.js

279 ms

i.alicdn.com

i.alicdn.com

280 ms

index.js

index.js

180 ms

7.gif

7.gif

174 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

171 ms

baxiaCommon.js

baxiaCommon.js

229 ms

rp

rp

1204 ms

index.js

index.js

302 ms

wu.json

wu.json

329 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

255 ms

store-proxy.html

store-proxy.html

179 ms

countryCurrencyDataService

countryCurrencyDataService

264 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

148 ms

personRoleInfo.do

personRoleInfo.do

144 ms

notification.do

notification.do

237 ms

index.js

index.js

102 ms

index.css

index.css

110 ms

index.web.css

index.web.css

102 ms

index.web.js

index.web.js

99 ms

um.json

um.json

132 ms

availableSurveyQuery.json

availableSurveyQuery.json

59 ms

iconfont.woff

iconfont.woff

16 ms

iconfont.woff

iconfont.woff

17 ms

getUmid.do

getUmid.do

13 ms

Accessibility Review

nf-unique.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

nf-unique.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

nf-unique.en.alibaba.com SEO score

79

Search Engine Optimization Advices

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 Nf-unique.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 Nf-unique.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

nf-unique.en.alibaba.com

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