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

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 29% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

sama.en.alibaba.com

Company Overview - Guangzhou AOJIE Science & Technology Co., Ltd.

Page Load Speed

3.3 sec in total

First Response

644 ms

Resources Loaded

2.4 sec

Page Rendered

273 ms

sama.en.alibaba.com screenshot

About Website

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

Guangzhou AOJIE Science & Technology Co., Ltd. Products:Computer Case, Power Supply

Visit sama.en.alibaba.com

Key Findings

We analyzed Sama.en.alibaba.com page load time and found that the first response time was 644 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

sama.en.alibaba.com performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

63/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

15/100

25%

SI (Speed Index)

Value13.6 s

2/100

10%

TBT (Total Blocking Time)

Value3,780 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.031

100/100

15%

TTI (Time to Interactive)

Value26.0 s

0/100

10%

Network Requests Diagram

sama.en.alibaba.com

644 ms

sama.en.alibaba.com

225 ms

27 ms

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

106 ms

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

340 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 5% of them (2 requests) were addressed to the original Sama.en.alibaba.com, 26% (10 requests) were made to S.alicdn.com and 21% (8 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 506.8 kB (31%)

Content Size

1.6 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Sama.en.alibaba.com main page is 1.6 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. 25% of websites need less resources to load. Javascripts take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 338.7 kB

  • Original 419.4 kB
  • After minification 418.6 kB
  • After compression 80.6 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 338.7 kB or 81% of the original size.

Image Optimization

-10%

Potential reduce by 13.8 kB

  • Original 139.6 kB
  • After minification 125.9 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. Sama En Alibaba images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 154.3 kB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 915.7 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 154.3 kB or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (38%)

Requests Now

37

After Optimization

23

  • AJAX
  • Images
  • JavaScript

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sama 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 15 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

sama.en.alibaba.com

sama.en.alibaba.com

644 ms

sama.en.alibaba.com

sama.en.alibaba.com

225 ms

27 ms

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

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

106 ms

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

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

340 ms

230 ms

renderHeader.js

renderHeader.js

122 ms

awsc.js

awsc.js

231 ms

17 ms

7.gif

7.gif

43 ms

index.js

index.js

26 ms

index.js

index.js

25 ms

Heb54849fc3254ebfb722f643eb05065bh.png

Heb54849fc3254ebfb722f643eb05065bh.png

689 ms

Hce350232db78490aabc73c97f687c7f4l.jpg

Hce350232db78490aabc73c97f687c7f4l.jpg

714 ms

H16ef5bdf893d4311857c29957332a58fi.jpg

H16ef5bdf893d4311857c29957332a58fi.jpg

680 ms

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

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

18 ms

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

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

24 ms

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

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

24 ms

TB1QAuBF2b2gK0jSZK9XXaEgFXa-204-204.png

TB1QAuBF2b2gK0jSZK9XXaEgFXa-204-204.png

29 ms

TB1fo4bFKL2gK0jSZFmXXc7iXXa-204-204.png

TB1fo4bFKL2gK0jSZFmXXc7iXXa-204-204.png

25 ms

TB18hAvF7L0gK0jSZFAXXcA9pXa-204-204.png

TB18hAvF7L0gK0jSZFAXXcA9pXa-204-204.png

30 ms

TB1BsRiFRr0gK0jSZFnXXbRRXXa-204-204.png

TB1BsRiFRr0gK0jSZFnXXbRRXXa-204-204.png

29 ms

TB1xF4lIkvoK1RjSZFDXXXY3pXa-574-92.png

TB1xF4lIkvoK1RjSZFDXXXY3pXa-574-92.png

276 ms

TB2AD6genXYBeNkHFrdXXciuVXa_!!3377521498.png

TB2AD6genXYBeNkHFrdXXciuVXa_!!3377521498.png

349 ms

H26690aa79ae940a39992f588c232a0bbt.jpg

H26690aa79ae940a39992f588c232a0bbt.jpg

896 ms

H1f5255d5b2864b9c99b07258bdb2f3d1z.jpg

H1f5255d5b2864b9c99b07258bdb2f3d1z.jpg

837 ms

H05a3e07952b94dc8b71554ae82c1a3c2H.jpg

H05a3e07952b94dc8b71554ae82c1a3c2H.jpg

626 ms

Hb85ea4a967674d5da669deee6343779aB.jpg

Hb85ea4a967674d5da669deee6343779aB.jpg

909 ms

H783e8ed27d9042339ac010006824c3baB.jpg

H783e8ed27d9042339ac010006824c3baB.jpg

867 ms

awsc.js

awsc.js

9 ms

baxiaCommon.js

baxiaCommon.js

6 ms

wcfg.json

wcfg.json

1115 ms

rp

rp

1216 ms

et_n.js

et_n.js

16 ms

um.js

um.js

5 ms

wu.json

wu.json

596 ms

um.json

um.json

58 ms

getUmid.do

getUmid.do

91 ms

eg.js

eg.js

3 ms

Accessibility Review

sama.en.alibaba.com accessibility score

64

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

High

Some elements have a [tabindex] value greater than 0

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

sama.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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

sama.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 Sama.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 Sama.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

sama.en.alibaba.com

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