Tools & Wizards About Us
down4soundshop.com screenshot

Report Summary

  • 5

    Performance

    Renders faster than
    21% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

down4soundshop.com

Down4SoundShop.Com | #1 Car Audio Shop Online!

Page Load Speed

3.2 sec in total

First Response

99 ms

Resources Loaded

2.7 sec

Page Rendered

370 ms

down4soundshop.com screenshot

About Website

Visit down4soundshop.com now to see the best up-to-date Down4 Sound Shop content for United States and also check out these interesting facts you probably never knew about down4soundshop.com

Buy Car Audio Online the real #1 Source, Fast Free Shipping, EZ Financing, Price Match Guarantee, freebies in every order, Shop Now!

Visit down4soundshop.com

Key Findings

We analyzed Down4soundshop.com page load time and found that the first response time was 99 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

down4soundshop.com performance score

5

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.3 s

1/100

10%

LCP (Largest Contentful Paint)

Value33.3 s

0/100

25%

SI (Speed Index)

Value15.4 s

1/100

10%

TBT (Total Blocking Time)

Value6,260 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.341

33/100

15%

TTI (Time to Interactive)

Value34.3 s

0/100

10%

Network Requests Diagram

down4soundshop.com

99 ms

down4soundshop.com

97 ms

www.down4soundshop.com

578 ms

theme-bundle.polyfills.js

116 ms

theme-bundle.head_async.js

112 ms

Our browser made a total of 92 requests to load all elements on the main page. We found that 8% of them (7 requests) were addressed to the original Down4soundshop.com, 27% (25 requests) were made to Cdn11.bigcommerce.com and 8% (7 requests) were made to Checkout.getbread.com. The less responsive or slowest element that took the longest time to load (733 ms) relates to the external source Checkout.getbread.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 493.3 kB (25%)

Content Size

2.0 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Down4soundshop.com main page is 2.0 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 674.9 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 458.8 kB

  • Original 542.8 kB
  • After minification 487.9 kB
  • After compression 84.1 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 458.8 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 920 B

  • Original 672.6 kB
  • After minification 671.7 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. Down4 Sound Shop images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 21.4 kB

  • Original 674.9 kB
  • After minification 674.9 kB
  • After compression 653.5 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.

CSS Optimization

-17%

Potential reduce by 12.2 kB

  • Original 73.2 kB
  • After minification 73.2 kB
  • After compression 61.0 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. Down4soundshop.com needs all CSS files to be minified and compressed as it can save up to 12.2 kB or 17% of the original size.

Requests Breakdown

Number of requests can be reduced by 48 (56%)

Requests Now

85

After Optimization

37

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Down4 Sound Shop. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 46 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

down4soundshop.com

down4soundshop.com

99 ms

down4soundshop.com

down4soundshop.com

97 ms

www.down4soundshop.com

www.down4soundshop.com

578 ms

theme-bundle.polyfills.js

theme-bundle.polyfills.js

116 ms

theme-bundle.head_async.js

theme-bundle.head_async.js

112 ms

css

css

92 ms

theme-bundle.font.js

theme-bundle.font.js

111 ms

theme-43c5c6e0-2e8c-013d-6ad5-0241608e38f0.css

theme-43c5c6e0-2e8c-013d-6ad5-0241608e38f0.css

126 ms

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javascript;base64,LyogRnJpIE5vdiAxOCAwNjowNjo0MCAyMDIyIGZvciB3d3cuZG93bjRzb3VuZHNob3AuY29tICovCihmdW5jdGlvbiAodyxkLHMsbyxmLGpzLGZqcykge3dbJ0pTLVdpZGdldCddPW87d1tvXSA9IHdbb10gfHwgZnVuY3Rpb24gKCkgeyAod1tvXS5xID0gd1tvXS5xIHx8IFtdKS5wdXNoKGFyZ3VtZW50cykgfTtqcyA9IGQuY3JlYXRlRWxlbWVudChzKSwgZmpzID0gZC5nZXRFbGVtZW50c0J5VGFnTmFtZShzKVswXTtqcy5pZCA9IG87IGpzLnNyYyA9IGY7IGpzLmFzeW5jID0gMTsgZmpzLnBhcmVudE5vZGUuaW5zZXJ0QmVmb3JlKGpzLCBmanMpO30od2luZG93LCBkb2N1bWVudCwgJ3NjcmlwdCcsICdhbGxpJywgJ2h0dHBzOi8vc3RhdGljLmFsbGlhaS5jb20vd2lkZ2V0L3YxLmpzJykpO2FsbGkoJ2luaXQnLCAnc2l0ZV9uaTNFZlpXc0toRVRCMlZQJyk7YWxsaSgnb3B0aW1pemUnLCAnYWxsJyk7

2 ms

loader.js

loader.js

187 ms

hello.js

hello.js

111 ms

jquery.min.js

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99 ms

638900bb297ba.js

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324 ms

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181 ms

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418 ms

seal.js

seal.js

163 ms

theme-bundle.main.js

theme-bundle.main.js

159 ms

csrf-protection-header-5eeddd5de78d98d146ef4fd71b2aedce4161903e.js

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158 ms

visitor_stencil.js

visitor_stencil.js

162 ms

jquery-3.6.0.min.js

jquery-3.6.0.min.js

98 ms

routeimg.js

routeimg.js

160 ms

listener.js

listener.js

361 ms

klaviyo.js

klaviyo.js

246 ms

lib.js

lib.js

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bigcommerce.js

bigcommerce.js

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katapult.css

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fbevents.js

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v1.js

v1.js

125 ms

country

country

89 ms

translation

translation

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US.png

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11 ms

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nobot

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config

config

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config

config

377 ms

faq_video_howto_unicode_cleanup.min.js

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40 ms

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182 ms

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124 ms

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272 ms

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252 ms

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247 ms

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248 ms

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down4sound-down4sound-jp73-white-or-7300w-rms-amplifier__95361.1723044044.jpg

250 ms

down4sound-down4sound-jp73-teal-or-7300w-rms-amplifier__79564.1723044043.jpg

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250 ms

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250 ms

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269 ms

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275 ms

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269 ms

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271 ms

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271 ms

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268 ms

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418 ms

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349 ms

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font

font

218 ms

emthemesmodezicons.ttf

emthemesmodezicons.ttf

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fontawesome-webfont.woff

fontawesome-webfont.woff

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secure90x72.gif

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www-player.css

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www-embed-player.js

www-embed-player.js

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base.js

base.js

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bread.js

bread.js

733 ms

bigcommerce-launcher.js

bigcommerce-launcher.js

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core.js

core.js

276 ms

js

js

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web-vitals.attribution.iife.js

web-vitals.attribution.iife.js

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js

js

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ad_status.js

ad_status.js

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Accessibility Review

down4soundshop.com accessibility score

82

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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>).

Best Practices

down4soundshop.com best practices score

75

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

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

down4soundshop.com SEO score

76

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Down4soundshop.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 Down4soundshop.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

down4soundshop.com

Open Graph description is not detected on the main page of Down4 Sound Shop. 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: