Tools & Wizards About Us
tianxincn.com screenshot

Report Summary

  • 2

    Performance

    Renders faster than
    20% of other websites

  • 52

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 74

    SEO

    Google-friendlier than
    31% of websites

tianxincn.com

ZHEJIANG TIANZHIXIN SPORTS EQUIPMENT CO.,LTD-Trampoline_Mini Trampoline_Stepper_Fitness bench

Page Load Speed

6.4 sec in total

First Response

705 ms

Resources Loaded

5.1 sec

Page Rendered

607 ms

tianxincn.com screenshot

About Website

Visit tianxincn.com now to see the best up-to-date Tianxincn content and also check out these interesting facts you probably never knew about tianxincn.com

ZHEJIANG TIANZHIXIN SPORTS EQUIPMENT CO.,LTD is professional Trampoline manufacturer & factory in China. We can produce Mini Trampoline,Heavy Duty Trampoline,Square Trampoline,Round Trampoline,Band Tr...

Visit tianxincn.com

Key Findings

We analyzed Tianxincn.com page load time and found that the first response time was 705 ms and then it took 5.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

tianxincn.com performance score

2

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value14.4 s

0/100

10%

LCP (Largest Contentful Paint)

Value24.3 s

0/100

25%

SI (Speed Index)

Value24.5 s

0/100

10%

TBT (Total Blocking Time)

Value3,400 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.769

5/100

15%

TTI (Time to Interactive)

Value19.7 s

2/100

10%

Network Requests Diagram

tianxincn.com

705 ms

www.tianxincn.com

1675 ms

animate.min.css

727 ms

font_1685203_dvoutmfp3dq.css

18 ms

jquery.min.js

316 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 57% of them (34 requests) were addressed to the original Tianxincn.com, 32% (19 requests) were made to Cdn.jihui88.com and 5% (3 requests) were made to Pc.jihui88.com. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Tianxincn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 331.4 kB (25%)

Content Size

1.3 MB

After Optimization

998.5 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Tianxincn.com main page is 1.3 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. 60% of websites need less resources to load. Images take 997.2 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 286.6 kB

  • Original 327.3 kB
  • After minification 299.0 kB
  • After compression 40.7 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 286.6 kB or 88% of the original size.

Image Optimization

-4%

Potential reduce by 43.7 kB

  • Original 997.2 kB
  • After minification 953.4 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. Tianxincn images are well optimized though.

CSS Optimization

-19%

Potential reduce by 1.0 kB

  • Original 5.4 kB
  • After minification 5.4 kB
  • After compression 4.3 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. Tianxincn.com needs all CSS files to be minified and compressed as it can save up to 1.0 kB or 19% of the original size.

Requests Breakdown

Number of requests can be reduced by 33 (60%)

Requests Now

55

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tianxincn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

tianxincn.com

tianxincn.com

705 ms

www.tianxincn.com

www.tianxincn.com

1675 ms

animate.min.css

animate.min.css

727 ms

font_1685203_dvoutmfp3dq.css

font_1685203_dvoutmfp3dq.css

18 ms

jquery.min.js

jquery.min.js

316 ms

9a5bdcf.css

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585 ms

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699 ms

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929 ms

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713 ms

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718 ms

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758 ms

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877 ms

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983 ms

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991 ms

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1009 ms

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1033 ms

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1058 ms

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1057 ms

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1366 ms

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1322 ms

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1360 ms

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1418 ms

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1873 ms

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1990 ms

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1677 ms

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1734 ms

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1765 ms

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2286 ms

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2374 ms

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2142 ms

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2326 ms

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2203 ms

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2692 ms

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2533 ms

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820 ms

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714 ms

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781 ms

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716 ms

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715 ms

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717 ms

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776 ms

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780 ms

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782 ms

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782 ms

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784 ms

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904 ms

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976 ms

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847 ms

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1051 ms

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978 ms

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916 ms

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914 ms

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969 ms

Arial.ttf

Arial.ttf

948 ms

font_1685203_dvoutmfp3dq.woff

font_1685203_dvoutmfp3dq.woff

889 ms

element-icons.313f7da.woff

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1463 ms

hm.js

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1666 ms

404.html

404.html

236 ms

Accessibility Review

tianxincn.com accessibility score

52

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

Best Practices

tianxincn.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

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

SEO Factors

tianxincn.com SEO score

74

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

High

Tap targets are not sized appropriately

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 Tianxincn.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 Tianxincn.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

tianxincn.com

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