Tools & Wizards About Us
jmlaudio.com screenshot

Report Summary

  • 49

    Performance

    Renders faster than
    67% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

jmlaudio.com

JML Audio of St. Louis - World Class Vehicle Enhancement Center

Page Load Speed

1.6 sec in total

First Response

75 ms

Resources Loaded

1.3 sec

Page Rendered

248 ms

jmlaudio.com screenshot

About Website

Welcome to jmlaudio.com homepage info - get ready to check JML Audio best content right away, or after learning these important things about jmlaudio.com

JML Audio has been serving the mobile enhancement needs of the St. Louis area since 1997 and is consistently named one of the best facilities in the nation

Visit jmlaudio.com

Key Findings

We analyzed Jmlaudio.com page load time and found that the first response time was 75 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

jmlaudio.com performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value5.9 s

14/100

25%

SI (Speed Index)

Value5.2 s

59/100

10%

TBT (Total Blocking Time)

Value160 ms

93/100

30%

CLS (Cumulative Layout Shift)

Value0.313

37/100

15%

TTI (Time to Interactive)

Value9.0 s

34/100

10%

Network Requests Diagram

jmlaudio.com

75 ms

www.jmlaudio.com

174 ms

wp-customer-reviews.css

24 ms

style.css

47 ms

style.min.css

91 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 53% of them (24 requests) were addressed to the original Jmlaudio.com, 18% (8 requests) were made to I0.wp.com and 9% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (291 ms) relates to the external source Google.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 83.5 kB (18%)

Content Size

452.1 kB

After Optimization

368.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jmlaudio.com main page is 452.1 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. 40% of websites need less resources to load. Images take 252.8 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 48.8 kB

  • Original 61.7 kB
  • After minification 61.2 kB
  • After compression 12.9 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 48.8 kB or 79% of the original size.

Image Optimization

-8%

Potential reduce by 19.9 kB

  • Original 252.8 kB
  • After minification 232.9 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. JML Audio images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 11.9 kB

  • Original 84.7 kB
  • After minification 84.5 kB
  • After compression 72.8 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 11.9 kB or 14% of the original size.

CSS Optimization

-5%

Potential reduce by 2.9 kB

  • Original 52.9 kB
  • After minification 52.9 kB
  • After compression 50.0 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. Jmlaudio.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 24 (63%)

Requests Now

38

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JML Audio. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

jmlaudio.com

jmlaudio.com

75 ms

www.jmlaudio.com

www.jmlaudio.com

174 ms

wp-customer-reviews.css

wp-customer-reviews.css

24 ms

style.css

style.css

47 ms

style.min.css

style.min.css

91 ms

mediaelementplayer-legacy.min.css

mediaelementplayer-legacy.min.css

69 ms

wp-mediaelement.min.css

wp-mediaelement.min.css

68 ms

1sixty8-custom.css

1sixty8-custom.css

69 ms

css

css

32 ms

font-awesome.min.css

font-awesome.min.css

33 ms

jetpack.css

jetpack.css

70 ms

jquery.min.js

jquery.min.js

97 ms

jquery-migrate.min.js

jquery-migrate.min.js

95 ms

wp-customer-reviews.js

wp-customer-reviews.js

95 ms

responsive-menu.js

responsive-menu.js

95 ms

backstretch.js

backstretch.js

107 ms

backstretch-set.js

backstretch-set.js

112 ms

gfpc-style.css

gfpc-style.css

126 ms

prettyPhoto.css

prettyPhoto.css

125 ms

global.js

global.js

130 ms

wp-gallery-custom-links.js

wp-gallery-custom-links.js

130 ms

e-202435.js

e-202435.js

20 ms

jquery.prettyPhoto.js

jquery.prettyPhoto.js

131 ms

gfpc-lightbox.js

gfpc-lightbox.js

136 ms

gfpc-ajax-pagination.js

gfpc-ajax-pagination.js

136 ms

fabrication.jpg

fabrication.jpg

23 ms

embed

embed

291 ms

analytics.js

analytics.js

102 ms

JML_header.png

JML_header.png

90 ms

Backup-Camera.jpg

Backup-Camera.jpg

89 ms

Custom-Fabrication.jpg

Custom-Fabrication.jpg

90 ms

Porsche-Radar.jpg

Porsche-Radar.jpg

97 ms

Customer-Retention-1.jpg

Customer-Retention-1.jpg

94 ms

Apple-CarPlay-Safety-1.jpg

Apple-CarPlay-Safety-1.jpg

97 ms

JML-Audio-Loaner-Fleet-1.jpg

JML-Audio-Loaner-Fleet-1.jpg

96 ms

Bentley-Continental-GT-2006-01.jpg

Bentley-Continental-GT-2006-01.jpg

97 ms

jmlbg.jpg

jmlbg.jpg

95 ms

BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjo0oSmb2RmV9Su1fah.ttf

BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjo0oSmb2RmV9Su1fah.ttf

31 ms

BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjojISmb2RmV9Su1fah.ttf

BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjojISmb2RmV9Su1fah.ttf

35 ms

KFOlCnqEu92Fr1MmSU5fBBc9AMP6lQ.ttf

KFOlCnqEu92Fr1MmSU5fBBc9AMP6lQ.ttf

53 ms

KFOmCnqEu92Fr1Mu4mxPKTU1Kg.ttf

KFOmCnqEu92Fr1Mu4mxPKTU1Kg.ttf

58 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

28 ms

collect

collect

29 ms

js

js

57 ms

js

js

29 ms

Accessibility Review

jmlaudio.com accessibility score

85

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.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

jmlaudio.com 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

SEO Factors

jmlaudio.com SEO score

85

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

    EN

  • Encoding

    UTF-8

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

jmlaudio.com

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