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

Report Summary

  • 23

    Performance

    Renders faster than
    41% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

newzebra.en.alibaba.com

New Zebra (Shenzhen) Technology Co., Ltd.

Page Load Speed

5.3 sec in total

First Response

70 ms

Resources Loaded

5 sec

Page Rendered

292 ms

newzebra.en.alibaba.com screenshot

About Website

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

New Zebra (Shenzhen) Technology Co., Ltd., Experts in Manufacturing and Exporting and 0 more Products.

Visit newzebra.en.alibaba.com

Key Findings

We analyzed Newzebra.en.alibaba.com page load time and found that the first response time was 70 ms and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

newzebra.en.alibaba.com performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

62/100

25%

SI (Speed Index)

Value15.4 s

0/100

10%

TBT (Total Blocking Time)

Value6,580 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.841

4/100

15%

TTI (Time to Interactive)

Value26.9 s

0/100

10%

Network Requests Diagram

newzebra.en.alibaba.com

70 ms

newzebra.en.alibaba.com

581 ms

280 ms

267 ms

header.css

330 ms

Our browser made a total of 73 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Newzebra.en.alibaba.com, 45% (33 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 (3.8 sec) relates to the external source Fourier.taobao.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.0 MB (60%)

Content Size

6.6 MB

After Optimization

2.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Newzebra.en.alibaba.com main page is 6.6 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. 60% of websites need less resources to load. Javascripts take 5.4 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 326.1 kB

  • Original 409.4 kB
  • After minification 405.5 kB
  • After compression 83.4 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 326.1 kB or 80% of the original size.

Image Optimization

-16%

Potential reduce by 64.0 kB

  • Original 403.4 kB
  • After minification 339.4 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, New Zebra En Alibaba needs image optimization as it can save up to 64.0 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

-61%

Potential reduce by 3.3 MB

  • Original 5.4 MB
  • After minification 5.4 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 3.3 MB or 61% of the original size.

CSS Optimization

-72%

Potential reduce by 284.7 kB

  • Original 397.2 kB
  • After minification 346.3 kB
  • After compression 112.5 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. Newzebra.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 284.7 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 44 (71%)

Requests Now

62

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of New Zebra 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 30 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

newzebra.en.alibaba.com

newzebra.en.alibaba.com

70 ms

newzebra.en.alibaba.com

newzebra.en.alibaba.com

581 ms

280 ms

267 ms

header.css

header.css

330 ms

header.js

header.js

339 ms

81 ms

web-index.css

web-index.css

315 ms

web-index.css

web-index.css

315 ms

web-index.css

web-index.css

315 ms

web-index.css

web-index.css

389 ms

web-index.css

web-index.css

418 ms

686 ms

387 ms

index.js

index.js

386 ms

188 ms

Hd98535963c244ddaa2c59653a3f75b8ds.jpg

Hd98535963c244ddaa2c59653a3f75b8ds.jpg

380 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

380 ms

H1158bd94f7b84c6ca4a2d943318866804.jpg_q80.jpg

H1158bd94f7b84c6ca4a2d943318866804.jpg_q80.jpg

1154 ms

H0ea0251a44a744f3bd70bf42b580594cF.jpg_q80.jpg

H0ea0251a44a744f3bd70bf42b580594cF.jpg_q80.jpg

1300 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

553 ms

H7003345c6ce04c23aaeff679ba12f7d90.jpg

H7003345c6ce04c23aaeff679ba12f7d90.jpg

157 ms

awsc.js

awsc.js

205 ms

62 ms

personTipsInfo.do

personTipsInfo.do

91 ms

eg.js

eg.js

118 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

100 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

158 ms

O1CN01eP7P8d1y1kdsWFgqQ_!!6000000006519-2-tps-1920-200.png

O1CN01eP7P8d1y1kdsWFgqQ_!!6000000006519-2-tps-1920-200.png

693 ms

TB1k1Ive3oQMeJjy0FoXXcShVXa-1200-280.png

TB1k1Ive3oQMeJjy0FoXXcShVXa-1200-280.png

808 ms

H5701df3d72cf4861879812e6b11f6fc60.jpg

H5701df3d72cf4861879812e6b11f6fc60.jpg

351 ms

roboto-regular.woff

roboto-regular.woff

110 ms

roboto-medium.woff

roboto-medium.woff

109 ms

roboto-light.woff

roboto-light.woff

211 ms

roboto-thin.woff

roboto-thin.woff

212 ms

roboto-bold.woff

roboto-bold.woff

210 ms

icon-font.woff

icon-font.woff

282 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

135 ms

55 ms

et_n.js

et_n.js

154 ms

um.js

um.js

153 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

93 ms

index.js

index.js

110 ms

index.js

index.js

232 ms

7.gif

7.gif

84 ms

sc.globalxman.appscene

sc.globalxman.appscene

33 ms

footer.css

footer.css

164 ms

baxiaCommon.js

baxiaCommon.js

109 ms

rp

rp

3845 ms

wu.json

wu.json

87 ms

light0.5x.png

light0.5x.png

57 ms

pages_version.html

pages_version.html

347 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

16 ms

defer-common.js

defer-common.js

27 ms

i.alicdn.com

i.alicdn.com

180 ms

index.js

index.js

180 ms

store-proxy.html

store-proxy.html

125 ms

countryCurrencyDataService

countryCurrencyDataService

193 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

106 ms

personRoleInfo.do

personRoleInfo.do

144 ms

notification.do

notification.do

157 ms

um.json

um.json

103 ms

index.js

index.js

63 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

46 ms

iconfont.woff

iconfont.woff

45 ms

iconfont.woff

iconfont.woff

60 ms

getUmid.do

getUmid.do

16 ms

index.web.css

index.web.css

40 ms

index.web.js

index.web.js

78 ms

availableSurveyQuery.json

availableSurveyQuery.json

58 ms

index.js

index.js

155 ms

index.css

index.css

139 ms

footer-sync.js

footer-sync.js

173 ms

Accessibility Review

newzebra.en.alibaba.com accessibility score

69

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.

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

newzebra.en.alibaba.com best practices score

67

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

High

Serves images with low resolution

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

newzebra.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 Newzebra.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 Newzebra.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

newzebra.en.alibaba.com

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