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

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 42

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

sunjet.en.alibaba.com

Company Overview - Shenzhen Sunjet Electronic Co., Ltd.

Page Load Speed

3.4 sec in total

First Response

383 ms

Resources Loaded

2.4 sec

Page Rendered

604 ms

sunjet.en.alibaba.com screenshot

About Website

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

Shenzhen Sunjet Electronic Co., Ltd. Products:LED Bracelet, LED Floor Lamp; Sunset Lamp; Galaxy Projector

Visit sunjet.en.alibaba.com

Key Findings

We analyzed Sunjet.en.alibaba.com page load time and found that the first response time was 383 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

sunjet.en.alibaba.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

53/100

10%

LCP (Largest Contentful Paint)

Value11.4 s

0/100

25%

SI (Speed Index)

Value9.8 s

10/100

10%

TBT (Total Blocking Time)

Value4,220 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.18

67/100

15%

TTI (Time to Interactive)

Value27.2 s

0/100

10%

Network Requests Diagram

sunjet.en.alibaba.com

383 ms

sunjet.en.alibaba.com

445 ms

96 ms

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

65 ms

O1CN01Xt4rje1w9QKVzNB6S_!!6000000006265-2-tps-3084-90.png

86 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 5% of them (2 requests) were addressed to the original Sunjet.en.alibaba.com, 41% (18 requests) were made to S.alicdn.com and 9% (4 requests) were made to Sc04.alicdn.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Sc01.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (49%)

Content Size

2.3 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Sunjet.en.alibaba.com main page is 2.3 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. 40% of websites need less resources to load. Javascripts take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 557.4 kB

  • Original 667.5 kB
  • After minification 666.7 kB
  • After compression 110.1 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 557.4 kB or 84% of the original size.

Image Optimization

-3%

Potential reduce by 5.7 kB

  • Original 167.5 kB
  • After minification 161.8 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. Sunjet En Alibaba images are well optimized though.

JavaScript Optimization

-39%

Potential reduce by 580.1 kB

  • Original 1.5 MB
  • After minification 1.5 MB
  • After compression 921.1 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 580.1 kB or 39% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (38%)

Requests Now

42

After Optimization

26

  • AJAX
  • Images
  • JavaScript

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sunjet 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

sunjet.en.alibaba.com

sunjet.en.alibaba.com

383 ms

sunjet.en.alibaba.com

sunjet.en.alibaba.com

445 ms

96 ms

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

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

65 ms

O1CN01Xt4rje1w9QKVzNB6S_!!6000000006265-2-tps-3084-90.png

O1CN01Xt4rje1w9QKVzNB6S_!!6000000006265-2-tps-3084-90.png

86 ms

index.js

index.js

91 ms

index.js

index.js

69 ms

renderHeader.js

renderHeader.js

85 ms

Hbd475bf7bb1a4f92b584013ba96383cfP.jpg

Hbd475bf7bb1a4f92b584013ba96383cfP.jpg

62 ms

H0dd035a7927f43bb98a83967b461ebbcI.jpg

H0dd035a7927f43bb98a83967b461ebbcI.jpg

756 ms

H6ea060db7094474ca7fce4e4e4d4039fT.jpg

H6ea060db7094474ca7fce4e4e4d4039fT.jpg

83 ms

awsc.js

awsc.js

17 ms

150 ms

et_n.js

et_n.js

7 ms

um.js

um.js

135 ms

7.gif

7.gif

129 ms

H22b19388652b4a57ba374369b3b680dc0.png_100x100.png

H22b19388652b4a57ba374369b3b680dc0.png_100x100.png

178 ms

H5ce0015a90844f5a852a52db3b8649a7o.jpg

H5ce0015a90844f5a852a52db3b8649a7o.jpg

716 ms

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TB1Gvmpg7P2gK0jSZPxXXacQpXa-1200-230.jpg

111 ms

Haaeb6a69343a4a3a8d6e2aa8ad45e6e1D.jpg

Haaeb6a69343a4a3a8d6e2aa8ad45e6e1D.jpg

1594 ms

Hce5c42612e464de3807b47e878eb2d9du.png_100x100.png

Hce5c42612e464de3807b47e878eb2d9du.png_100x100.png

160 ms

Hc823b00b01f94055bbaa6b23f942cbf5o.jpg_100x100.jpg

Hc823b00b01f94055bbaa6b23f942cbf5o.jpg_100x100.jpg

164 ms

H5d22c75d0ad649539f72d3153d1c1e67B.jpeg_100x100.jpeg

H5d22c75d0ad649539f72d3153d1c1e67B.jpeg_100x100.jpeg

171 ms

Hc5b9b198e13c4abd895c8bdeb0b7e7ceg.jpg

Hc5b9b198e13c4abd895c8bdeb0b7e7ceg.jpg

798 ms

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94 ms

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H8d6fbd6372ae4a8381c57863fda05a61I.png

1111 ms

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TB1_GMxF7L0gK0jSZFxXXXWHVXa-204-204.png

103 ms

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TB1NiODF.T1gK0jSZFrXXcNCXXa-204-204.png

95 ms

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TB1BsRiFRr0gK0jSZFnXXbRRXXa-204-204.png

95 ms

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TB1iVZyFYH1gK0jSZFwXXc7aXXa-204-204.png

135 ms

H9003b461cc434772864120cc08b5758ag.jpg

H9003b461cc434772864120cc08b5758ag.jpg

1115 ms

NEW-Patent-Products-Dinosaur-galaxy-projector-Star.jpg

NEW-Patent-Products-Dinosaur-galaxy-projector-Star.jpg

822 ms

NEW-Product-galaxy-star-projector-galaxy-projector.jpg

NEW-Product-galaxy-star-projector-galaxy-projector.jpg

624 ms

New-Patent-Product-Real-Dinosaur-Galaxy-Projector.jpg

New-Patent-Product-Real-Dinosaur-Galaxy-Projector.jpg

327 ms

New-Product-Blue-tooth-Music-Astronaut-Galaxy.jpg

New-Product-Blue-tooth-Music-Astronaut-Galaxy.jpg

658 ms

TB13qeCOVXXXXafaVXXXXXXXXXX-1200-280.jpg

TB13qeCOVXXXXafaVXXXXXXXXXX-1200-280.jpg

153 ms

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H25d77d084615454596c7c9ca40bbf16aW.jpg

969 ms

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HTB1ENufdaSWBuNjSsrbq6y0mVXae.jpg

625 ms

HTB1xeqPJ3HqK1RjSZFEq6AGMXXaA.jpg

HTB1xeqPJ3HqK1RjSZFEq6AGMXXaA.jpg

682 ms

wu.json

wu.json

90 ms

um.json

um.json

55 ms

getUmid.do

getUmid.do

23 ms

eg.js

eg.js

3 ms

index.js

index.js

7 ms

Accessibility Review

sunjet.en.alibaba.com accessibility score

42

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

sunjet.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

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

sunjet.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 Sunjet.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 Sunjet.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

sunjet.en.alibaba.com

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