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

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 29% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

jipstar.en.alibaba.com

Company Overview - Shenzhen Jipstar Electronic Co., Limited

Page Load Speed

6.3 sec in total

First Response

277 ms

Resources Loaded

5.5 sec

Page Rendered

582 ms

jipstar.en.alibaba.com screenshot

About Website

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

Shenzhen Jipstar Electronic Co., Limited Products:Mobile phones,used mobile phone,phones screen,original mobile,phone battery

Visit jipstar.en.alibaba.com

Key Findings

We analyzed Jipstar.en.alibaba.com page load time and found that the first response time was 277 ms and then it took 6.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

jipstar.en.alibaba.com performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

62/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

75/100

25%

SI (Speed Index)

Value8.5 s

18/100

10%

TBT (Total Blocking Time)

Value4,230 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.255

48/100

15%

TTI (Time to Interactive)

Value23.7 s

1/100

10%

Network Requests Diagram

jipstar.en.alibaba.com

277 ms

jipstar.en.alibaba.com

455 ms

42 ms

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

129 ms

index.js

238 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 5% of them (2 requests) were addressed to the original Jipstar.en.alibaba.com, 38% (16 requests) were made to S.alicdn.com and 17% (7 requests) were made to Sc04.alicdn.com. The less responsive or slowest element that took the longest time to load (4.7 sec) relates to the external source Sc04.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (41%)

Content Size

2.5 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Jipstar.en.alibaba.com main page is 2.5 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. 35% of websites need less resources to load. Javascripts take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 512.1 kB

  • Original 616.5 kB
  • After minification 615.6 kB
  • After compression 104.4 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 512.1 kB or 83% of the original size.

Image Optimization

-10%

Potential reduce by 49.1 kB

  • Original 480.2 kB
  • After minification 431.1 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. Jipstar En Alibaba images are well optimized though.

JavaScript Optimization

-33%

Potential reduce by 463.6 kB

  • Original 1.4 MB
  • After minification 1.4 MB
  • After compression 928.5 kB

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 463.6 kB or 33% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (45%)

Requests Now

40

After Optimization

22

  • AJAX
  • Images
  • JavaScript

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jipstar 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 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

jipstar.en.alibaba.com

jipstar.en.alibaba.com

277 ms

jipstar.en.alibaba.com

jipstar.en.alibaba.com

455 ms

42 ms

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

129 ms

index.js

index.js

238 ms

index.js

index.js

213 ms

renderHeader.js

renderHeader.js

212 ms

awsc.js

awsc.js

52 ms

55 ms

et_n.js

et_n.js

37 ms

um.js

um.js

113 ms

7.gif

7.gif

111 ms

wu.json

wu.json

244 ms

O1CN01kdASbu1gwr9DpPPgA_!!6000000004207-2-tps-290-296.png

O1CN01kdASbu1gwr9DpPPgA_!!6000000004207-2-tps-290-296.png

59 ms

Had9a3276e3084f7db68e683b66955c755.jpg

Had9a3276e3084f7db68e683b66955c755.jpg

182 ms

TB1Gvmpg7P2gK0jSZPxXXacQpXa-1200-230.jpg

TB1Gvmpg7P2gK0jSZPxXXacQpXa-1200-230.jpg

199 ms

HTB1NT_4JpXXXXboXFXXq6xXFXXXE.jpg

HTB1NT_4JpXXXXboXFXXq6xXFXXXE.jpg

843 ms

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

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

44 ms

Good-A-Condition-Real-brand-Phone-SE.jpg_250x250.jpg

Good-A-Condition-Real-brand-Phone-SE.jpg_250x250.jpg

399 ms

Original-used-phones-14promax-high-quality-bulk.jpg_250x250.jpg

Original-used-phones-14promax-high-quality-bulk.jpg_250x250.jpg

785 ms

Unlocked-USA-Version-99-New-Wholesale-Original.jpg_250x250.jpg

Unlocked-USA-Version-99-New-Wholesale-Original.jpg_250x250.jpg

571 ms

Used-Mobile-Phones-AA-Grade-5G-Smart.png_250x250.jpg

Used-Mobile-Phones-AA-Grade-5G-Smart.png_250x250.jpg

469 ms

Unlocked-Original-Used-Mobile-Phones-5G-Android.jpg_250x250.jpg

Unlocked-Original-Used-Mobile-Phones-5G-Android.jpg_250x250.jpg

384 ms

For-Samsung-Android-System-S9-Second-Hand.jpg_250x250.jpg

For-Samsung-Android-System-S9-Second-Hand.jpg_250x250.jpg

505 ms

GSM-FIX-For-Samsung-Galaxy-Note-10.jpg_250x250.jpg

GSM-FIX-For-Samsung-Galaxy-Note-10.jpg_250x250.jpg

1634 ms

Used-Mobile-Phones-SE-Smartphone-Original-for.jpg_480x480.jpg

Used-Mobile-Phones-SE-Smartphone-Original-for.jpg_480x480.jpg

843 ms

Hc621592735c447169074a6b6d27c25f8y.jpg_350x350.jpg

Hc621592735c447169074a6b6d27c25f8y.jpg_350x350.jpg

957 ms

A1465-Motherboard-820-00164-A-for-MacBook.png_480x480.jpg

A1465-Motherboard-820-00164-A-for-MacBook.png_480x480.jpg

1264 ms

H79bfd0434389484da3e2623aba2de1ffQ.jpg

H79bfd0434389484da3e2623aba2de1ffQ.jpg

4727 ms

Hed0b2fecf81442eeace7df4682a3c991l.jpg

Hed0b2fecf81442eeace7df4682a3c991l.jpg

1542 ms

H6ff0a5964eea4db5bc082452c6600a3eN.jpg

H6ff0a5964eea4db5bc082452c6600a3eN.jpg

334 ms

Hdd28b258b9a442fb8b1c54e800b4c098e.jpg

Hdd28b258b9a442fb8b1c54e800b4c098e.jpg

374 ms

H42a66914a8e14119b93b570d805d90db7.jpg

H42a66914a8e14119b93b570d805d90db7.jpg

424 ms

H87132ff110e64f87a1d3a85c6a058408Z.jpg

H87132ff110e64f87a1d3a85c6a058408Z.jpg

576 ms

TB13qeCOVXXXXafaVXXXXXXXXXX-1200-280.jpg

TB13qeCOVXXXXafaVXXXXXXXXXX-1200-280.jpg

234 ms

TB1k1Ive3oQMeJjy0FoXXcShVXa-1200-280.png

TB1k1Ive3oQMeJjy0FoXXcShVXa-1200-280.png

318 ms

TB1Z8vPSFXXXXXLXVXXXXXXXXXX-1519-200.png

TB1Z8vPSFXXXXXLXVXXXXXXXXXX-1519-200.png

265 ms

O1CN01b96Xtj1El7kDjF1Xu_!!6000000000391-0-tbvideo.jpg

O1CN01b96Xtj1El7kDjF1Xu_!!6000000000391-0-tbvideo.jpg

1050 ms

um.json

um.json

56 ms

getUmid.do

getUmid.do

19 ms

eg.js

eg.js

4 ms

index.js

index.js

3 ms

Accessibility Review

jipstar.en.alibaba.com accessibility score

64

Accessibility Issues

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.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

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

jipstar.en.alibaba.com best practices score

58

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

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

jipstar.en.alibaba.com SEO score

79

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

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 Jipstar.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 Jipstar.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

jipstar.en.alibaba.com

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