Tools & Wizards About Us
soundperformance.us screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

soundperformance.us

Sound Performance USA | Custom Vinyl, CD & DVD Manufacturing

Page Load Speed

382 ms in total

First Response

73 ms

Resources Loaded

309 ms

Page Rendered

0 ms

soundperformance.us screenshot

About Website

Welcome to soundperformance.us homepage info - get ready to check Sound Performance best content right away, or after learning these important things about soundperformance.us

Sound Performance is a USA leading manufacturer for vinyl, CD, DVD and Box-Sets. Servicing the music industry's manufacturing needs since 1994.

Visit soundperformance.us

Key Findings

We analyzed Soundperformance.us page load time and found that the first response time was 73 ms and then it took 309 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

soundperformance.us performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value7.3 s

4/100

25%

SI (Speed Index)

Value5.1 s

62/100

10%

TBT (Total Blocking Time)

Value2,210 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.007

100/100

15%

TTI (Time to Interactive)

Value15.6 s

6/100

10%

Network Requests Diagram

www.soundperformance.us

73 ms

minified.js

32 ms

focus-within-polyfill.js

31 ms

polyfill.min.js

25 ms

thunderbolt-commons.b70ee867.bundle.min.js

80 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that 5% of them (1 request) were addressed to the original Soundperformance.us, 48% (10 requests) were made to Static.parastorage.com and 38% (8 requests) were made to Static.wixstatic.com. The less responsive or slowest element that took the longest time to load (90 ms) relates to the external source Static.parastorage.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 372.8 kB (45%)

Content Size

830.8 kB

After Optimization

458.0 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Soundperformance.us main page is 830.8 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. 30% of websites need less resources to load. HTML takes 475.9 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 365.6 kB

  • Original 475.9 kB
  • After minification 474.2 kB
  • After compression 110.4 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 365.6 kB or 77% of the original size.

Image Optimization

-3%

Potential reduce by 3.0 kB

  • Original 94.4 kB
  • After minification 91.4 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. Sound Performance images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 4.2 kB

  • Original 260.4 kB
  • After minification 260.4 kB
  • After compression 256.2 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 10 (50%)

Requests Now

20

After Optimization

10

  • Images
  • JavaScript

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sound Performance. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.soundperformance.us

www.soundperformance.us

73 ms

minified.js

minified.js

32 ms

focus-within-polyfill.js

focus-within-polyfill.js

31 ms

polyfill.min.js

polyfill.min.js

25 ms

thunderbolt-commons.b70ee867.bundle.min.js

thunderbolt-commons.b70ee867.bundle.min.js

80 ms

main.317ed945.bundle.min.js

main.317ed945.bundle.min.js

80 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

17 ms

lodash.min.js

lodash.min.js

81 ms

react.production.min.js

react.production.min.js

80 ms

react-dom.production.min.js

react-dom.production.min.js

90 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

90 ms

5e46a4_1f1301507436432e8388ea2a3df060c5~mv2.png

5e46a4_1f1301507436432e8388ea2a3df060c5~mv2.png

58 ms

bundle.min.js

bundle.min.js

53 ms

55b63f_7b3e10d2b0a44e5189b0ce43187ccdf0~mv2.jpg

55b63f_7b3e10d2b0a44e5189b0ce43187ccdf0~mv2.jpg

42 ms

55b63f_27c23d3efe6a4592b674e1ac0ab1fd14~mv2.jpg

55b63f_27c23d3efe6a4592b674e1ac0ab1fd14~mv2.jpg

46 ms

5e46a4_826a1c273a3f493db87d27cd5b289bfb~mv2_d_2884_1923_s_2.jpg

5e46a4_826a1c273a3f493db87d27cd5b289bfb~mv2_d_2884_1923_s_2.jpg

43 ms

5e46a4_2effe7fae179435f80bbaafcd390bb42~mv2_d_2954_1970_s_2.jpg

5e46a4_2effe7fae179435f80bbaafcd390bb42~mv2_d_2954_1970_s_2.jpg

44 ms

5e46a4_e0ba9dae0f174aa193ce9b9ce2920dec~mv2_d_2786_1857_s_2.jpg

5e46a4_e0ba9dae0f174aa193ce9b9ce2920dec~mv2_d_2786_1857_s_2.jpg

44 ms

5e46a4_ac186268d45347df824e087b7959a2a7~mv2_d_3998_2665_s_4_2.jpg

5e46a4_ac186268d45347df824e087b7959a2a7~mv2_d_3998_2665_s_4_2.jpg

47 ms

5328e9_2c4f7cd1bc864138a7cb7613641ea0ae~mv2_d_1950_1247_s_2.png

5328e9_2c4f7cd1bc864138a7cb7613641ea0ae~mv2_d_1950_1247_s_2.png

45 ms

tiny_arrows.4355fe50.png

tiny_arrows.4355fe50.png

39 ms

Accessibility Review

soundperformance.us accessibility score

88

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

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.

Best Practices

soundperformance.us best practices score

92

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

Page has valid source maps

SEO Factors

soundperformance.us SEO score

97

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

High

Tap targets are not sized appropriately

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 Soundperformance.us 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 Soundperformance.us 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

soundperformance.us

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