Tools & Wizards About Us
3tstore.com screenshot

Report Summary

  • 49

    Performance

    Renders faster than
    67% of other websites

  • 31

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

3tstore.com

首页 - 3tstore

Page Load Speed

7.9 sec in total

First Response

1.2 sec

Resources Loaded

6.3 sec

Page Rendered

423 ms

3tstore.com screenshot

About Website

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

3tstore

Visit 3tstore.com

Key Findings

We analyzed 3tstore.com page load time and found that the first response time was 1.2 sec and then it took 6.7 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

3tstore.com performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value7.3 s

5/100

25%

SI (Speed Index)

Value6.6 s

38/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value1.516

0/100

15%

TTI (Time to Interactive)

Value5.6 s

69/100

10%

Network Requests Diagram

3tstore.com

1192 ms

cui.css

454 ms

style.css

685 ms

right.css

486 ms

index.css

491 ms

Our browser made a total of 112 requests to load all elements on the main page. We found that 28% of them (31 requests) were addressed to the original 3tstore.com, 16% (18 requests) were made to Img04.3tstore.com and 13% (14 requests) were made to Img.alicdn.com. The less responsive or slowest element that took the longest time to load (5 sec) relates to the external source Img.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 233.8 kB (6%)

Content Size

3.8 MB

After Optimization

3.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 3tstore.com main page is 3.8 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. 45% of websites need less resources to load. Images take 3.7 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 85.5 kB

  • Original 100.1 kB
  • After minification 100.1 kB
  • After compression 14.6 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 85.5 kB or 85% of the original size.

Image Optimization

-4%

Potential reduce by 133.6 kB

  • Original 3.7 MB
  • After minification 3.5 MB

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. 3 Tstore images are well optimized though.

JavaScript Optimization

-12%

Potential reduce by 7.5 kB

  • Original 63.9 kB
  • After minification 63.7 kB
  • After compression 56.4 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 7.5 kB or 12% of the original size.

CSS Optimization

-26%

Potential reduce by 7.2 kB

  • Original 27.8 kB
  • After minification 27.8 kB
  • After compression 20.6 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. 3tstore.com needs all CSS files to be minified and compressed as it can save up to 7.2 kB or 26% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (11%)

Requests Now

110

After Optimization

98

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 110 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 3 Tstore. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

3tstore.com

3tstore.com

1192 ms

cui.css

cui.css

454 ms

style.css

style.css

685 ms

right.css

right.css

486 ms

index.css

index.css

491 ms

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1453 ms

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608 ms

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2730 ms

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5023 ms

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4180 ms

logo.png

logo.png

488 ms

xx.png

xx.png

670 ms

onload.png

onload.png

761 ms

jquery.min.js

jquery.min.js

1236 ms

bootstrap.min.js

bootstrap.min.js

530 ms

jquery.form.min.js

jquery.form.min.js

530 ms

cui.js

cui.js

664 ms

jquery.SuperSlide.2.1.1.js

jquery.SuperSlide.2.1.1.js

672 ms

cart.js

cart.js

727 ms

auth.js

auth.js

744 ms

right.js

right.js

750 ms

resize.js

resize.js

891 ms

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jquery.unveil.min.js

900 ms

code-oba.jpg

code-oba.jpg

1451 ms

code_weibo.png

code_weibo.png

1265 ms

rbase.png

rbase.png

534 ms

3tstore.com

3tstore.com

1082 ms

onLoad.gif

onLoad.gif

662 ms

showcase_01.jpg

showcase_01.jpg

1029 ms

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help_ico_1.png

891 ms

right-ico.png

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1015 ms

cz.png

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1016 ms

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dialog_x.png

321 ms

navbg.png

navbg.png

249 ms

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744 ms

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928 ms

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1723 ms

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725 ms

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1684 ms

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725 ms

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723 ms

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1710 ms

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1739 ms

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782 ms

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1675 ms

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985 ms

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1047 ms

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1424 ms

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1057 ms

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1651 ms

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1914 ms

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695 ms

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927 ms

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737 ms

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770 ms

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936 ms

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958 ms

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940 ms

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1684 ms

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984 ms

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760 ms

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1684 ms

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1057 ms

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1103 ms

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1678 ms

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1696 ms

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1433 ms

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1973 ms

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1974 ms

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2201 ms

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785 ms

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933 ms

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935 ms

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899 ms

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779 ms

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1015 ms

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1074 ms

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1315 ms

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792 ms

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905 ms

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1096 ms

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805 ms

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1165 ms

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1163 ms

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1179 ms

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1259 ms

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1385 ms

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1382 ms

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1459 ms

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497 ms

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243 ms

Accessibility Review

3tstore.com accessibility score

31

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.

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

3tstore.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

SEO Factors

3tstore.com SEO score

77

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 uses legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 3tstore.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that 3tstore.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

3tstore.com

Open Graph description is not detected on the main page of 3 Tstore. 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: