Tools & Wizards About Us
u3shopping.com screenshot

Report Summary

  • 0

    Performance

  • 45

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

u3shopping.com

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Page Load Speed

16.8 sec in total

First Response

5.9 sec

Resources Loaded

10.1 sec

Page Rendered

740 ms

u3shopping.com screenshot

About Website

Welcome to u3shopping.com homepage info - get ready to check U 3 Shopping best content right away, or after learning these important things about u3shopping.com

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Visit u3shopping.com

Key Findings

We analyzed U3shopping.com page load time and found that the first response time was 5.9 sec and then it took 10.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster. This domain responded with an error, which can significantly jeopardize U3shopping.com rating and web reputation

Performance Metrics

u3shopping.com performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0

0/100

10%

LCP (Largest Contentful Paint)

Value0

0/100

25%

SI (Speed Index)

Value0

0/100

10%

TBT (Total Blocking Time)

Value0

0/100

30%

CLS (Cumulative Layout Shift)

Value0.174

69/100

15%

TTI (Time to Interactive)

Value0

0/100

10%

Network Requests Diagram

u3shopping.com

5921 ms

YaHei.css

2592 ms

common.js

2669 ms

prototype.js

2581 ms

scriptaculous.js

2581 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that 87% of them (20 requests) were addressed to the original U3shopping.com, 4% (1 request) were made to Js.users.51.la and 4% (1 request) were made to Icon.51.la. The less responsive or slowest element that took the longest time to load (5.9 sec) belongs to the original domain U3shopping.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 67.5 kB (15%)

Content Size

459.0 kB

After Optimization

391.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of U3shopping.com main page is 459.0 kB. 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 10% of websites need less resources to load. Images take 370.4 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 12.2 kB

  • Original 17.9 kB
  • After minification 17.1 kB
  • After compression 5.6 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 12.2 kB or 68% of the original size.

Image Optimization

-1%

Potential reduce by 4.1 kB

  • Original 370.4 kB
  • After minification 366.3 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. U 3 Shopping images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 29.5 kB

  • Original 45.2 kB
  • After minification 37.9 kB
  • After compression 15.7 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 29.5 kB or 65% of the original size.

CSS Optimization

-85%

Potential reduce by 21.8 kB

  • Original 25.6 kB
  • After minification 17.5 kB
  • After compression 3.8 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. U3shopping.com needs all CSS files to be minified and compressed as it can save up to 21.8 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (17%)

Requests Now

18

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of U 3 Shopping. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

u3shopping.com

u3shopping.com

5921 ms

YaHei.css

YaHei.css

2592 ms

common.js

common.js

2669 ms

prototype.js

prototype.js

2581 ms

scriptaculous.js

scriptaculous.js

2581 ms

lightbox.js

lightbox.js

2582 ms

lightbox.css

lightbox.css

2583 ms

16446160.js

16446160.js

906 ms

bgj.gif

bgj.gif

226 ms

1.gif

1.gif

502 ms

201508221140032478.jpg

201508221140032478.jpg

103 ms

201508221138593316.jpg

201508221138593316.jpg

332 ms

201508221138494177.jpg

201508221138494177.jpg

319 ms

201508221139538106.jpg

201508221139538106.jpg

171 ms

201508221141058118.jpg

201508221141058118.jpg

158 ms

rss.png

rss.png

75 ms

logo.gif

logo.gif

143 ms

date_indicator.gif

date_indicator.gif

432 ms

icon_more.gif

icon_more.gif

480 ms

icon_link.gif

icon_link.gif

223 ms

icon_5.gif

icon_5.gif

501 ms

hm.js

hm.js

1447 ms

c_html_js.asp

c_html_js.asp

367 ms

Accessibility Review

u3shopping.com accessibility score

45

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

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

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

u3shopping.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

General

Impact

Issue

High

Page has valid source maps

SEO Factors

u3shopping.com SEO score

92

Search Engine Optimization Advices

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 uses legible font sizes

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise U3shopping.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Chinese. Our system also found out that U3shopping.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

u3shopping.com

Open Graph description is not detected on the main page of U 3 Shopping. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: