Tools & Wizards About Us
jt-sound.com screenshot

Report Summary

  • 59

    Performance

    Renders faster than
    74% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

jt-sound.com

V5.0 True Wireless Earbuds, Sport Wireless Headphones | JT Sound

Page Load Speed

4.1 sec in total

First Response

168 ms

Resources Loaded

3.8 sec

Page Rendered

131 ms

jt-sound.com screenshot

About Website

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

JT Sound is expert in V5.0 true wireless earbuds and sport wireless bluetooth headphones by offering OEM and ODM services for 10 years

Visit jt-sound.com

Key Findings

We analyzed Jt-sound.com page load time and found that the first response time was 168 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

jt-sound.com performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

44/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

45/100

25%

SI (Speed Index)

Value8.6 s

17/100

10%

TBT (Total Blocking Time)

Value110 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.261

47/100

15%

TTI (Time to Interactive)

Value7.5 s

47/100

10%

Network Requests Diagram

jt-sound.com

168 ms

jt-sound.com

2190 ms

css

31 ms

style.min.css

244 ms

grid.css

189 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 74% of them (28 requests) were addressed to the original Jt-sound.com, 11% (4 requests) were made to Fonts.gstatic.com and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Jt-sound.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 207.0 kB (28%)

Content Size

731.2 kB

After Optimization

524.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jt-sound.com main page is 731.2 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. 35% of websites need less resources to load. Images take 284.7 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 39.4 kB

  • Original 50.2 kB
  • After minification 49.0 kB
  • After compression 10.8 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 39.4 kB or 78% of the original size.

Image Optimization

-7%

Potential reduce by 19.7 kB

  • Original 284.7 kB
  • After minification 265.0 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. JT Sound images are well optimized though.

JavaScript Optimization

-33%

Potential reduce by 82.9 kB

  • Original 251.7 kB
  • After minification 251.7 kB
  • After compression 168.8 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 82.9 kB or 33% of the original size.

CSS Optimization

-45%

Potential reduce by 65.0 kB

  • Original 144.6 kB
  • After minification 144.2 kB
  • After compression 79.6 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. Jt-sound.com needs all CSS files to be minified and compressed as it can save up to 65.0 kB or 45% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (70%)

Requests Now

30

After Optimization

9

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JT Sound. 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 from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

jt-sound.com

jt-sound.com

168 ms

jt-sound.com

jt-sound.com

2190 ms

css

css

31 ms

style.min.css

style.min.css

244 ms

grid.css

grid.css

189 ms

base.css

base.css

198 ms

layout.css

layout.css

256 ms

shortcodes.css

shortcodes.css

353 ms

magnific-popup.css

magnific-popup.css

247 ms

mediaelementplayer.css

mediaelementplayer.css

911 ms

enfold.css

enfold.css

490 ms

custom.css

custom.css

398 ms

jquery.min.js

jquery.min.js

527 ms

jquery-migrate.min.js

jquery-migrate.min.js

449 ms

avia-compat.js

avia-compat.js

439 ms

avia.js

avia.js

833 ms

shortcodes.js

shortcodes.js

472 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

469 ms

mediaelement-and-player.min.js

mediaelement-and-player.min.js

598 ms

mediaelement-migrate.min.js

mediaelement-migrate.min.js

545 ms

wp-mediaelement.min.js

wp-mediaelement.min.js

607 ms

comment-reply.min.js

comment-reply.min.js

943 ms

analytics.js

analytics.js

81 ms

favicon-32X32.png

favicon-32X32.png

182 ms

True-wireless-earbuds-T1-Pods.jpg

True-wireless-earbuds-T1-Pods.jpg

480 ms

V5.0-TWS-earbuds-845x684.jpg

V5.0-TWS-earbuds-845x684.jpg

183 ms

neckband-headphones-S01-1-300x300.jpg

neckband-headphones-S01-1-300x300.jpg

376 ms

TWS-earbuds-T1-Pods-300x283.jpg

TWS-earbuds-T1-Pods-300x283.jpg

362 ms

5828.js

5828.js

101 ms

KFOmCnqEu92Fr1Mu4mxM.woff

KFOmCnqEu92Fr1Mu4mxM.woff

92 ms

S6uyw4BMUTPHjx4wWA.woff

S6uyw4BMUTPHjx4wWA.woff

103 ms

S6u9w4BMUTPHh7USSwiPHw.woff

S6u9w4BMUTPHh7USSwiPHw.woff

113 ms

S6u9w4BMUTPHh6UVSwiPHw.woff

S6u9w4BMUTPHh6UVSwiPHw.woff

114 ms

entypo-fontello.woff

entypo-fontello.woff

162 ms

collect

collect

60 ms

collect

collect

78 ms

js

js

85 ms

print.css

print.css

84 ms

Accessibility Review

jt-sound.com accessibility score

77

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

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.

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

Links do not have a discernible name

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

jt-sound.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

jt-sound.com SEO score

93

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

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jt-sound.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 Jt-sound.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

jt-sound.com

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