Tools & Wizards About Us
sleepstudysandiego.com screenshot

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

sleepstudysandiego.com

AmeriSleep Diagnostics | San Diego Leader in Sleep Studies

Page Load Speed

1.8 sec in total

First Response

44 ms

Resources Loaded

1.1 sec

Page Rendered

616 ms

sleepstudysandiego.com screenshot

About Website

Click here to check amazing Sleep Study San Diego content. Otherwise, check out these important facts you probably never knew about sleepstudysandiego.com

Sleep is a fascinating journey that our bodies embark on every night. It's a complex process that unfolds in five distinct stages, each with its own unique characteristics and purpose. As we drift off...

Visit sleepstudysandiego.com

Key Findings

We analyzed Sleepstudysandiego.com page load time and found that the first response time was 44 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

sleepstudysandiego.com performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value10.6 s

0/100

25%

SI (Speed Index)

Value4.8 s

67/100

10%

TBT (Total Blocking Time)

Value570 ms

52/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value9.1 s

33/100

10%

Network Requests Diagram

sleepstudysandiego.com

44 ms

amerisleepsd.com

81 ms

style.min.css

17 ms

wpautoterms.css

101 ms

frontend.css

128 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Sleepstudysandiego.com, 81% (42 requests) were made to Amerisleepsd.com and 10% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (710 ms) relates to the external source Amerisleepsd.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 112.4 kB (6%)

Content Size

1.8 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sleepstudysandiego.com main page is 1.8 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 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 110.6 kB

  • Original 136.4 kB
  • After minification 133.1 kB
  • After compression 25.8 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 110.6 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 1.2 MB
  • After minification 1.2 MB

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. Sleep Study San Diego images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 335 B

  • Original 381.2 kB
  • After minification 381.2 kB
  • After compression 380.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-2%

Potential reduce by 1.5 kB

  • Original 90.9 kB
  • After minification 90.9 kB
  • After compression 89.5 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. Sleepstudysandiego.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 37 (84%)

Requests Now

44

After Optimization

7

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sleep Study San Diego. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sleepstudysandiego.com

sleepstudysandiego.com

44 ms

amerisleepsd.com

amerisleepsd.com

81 ms

style.min.css

style.min.css

17 ms

wpautoterms.css

wpautoterms.css

101 ms

frontend.css

frontend.css

128 ms

jAlert.min.css

jAlert.min.css

41 ms

a11y-toolbar.css

a11y-toolbar.css

34 ms

a11y.css

a11y.css

43 ms

a11y-fontsize.css

a11y-fontsize.css

47 ms

wpa-style.css

wpa-style.css

52 ms

mediaelementplayer-legacy.min.css

mediaelementplayer-legacy.min.css

55 ms

wp-mediaelement.min.css

wp-mediaelement.min.css

62 ms

avia-merged-styles-a84fa4ea05e7d62a3dadfd287bacfdb8---64503bc9bbb8b.css

avia-merged-styles-a84fa4ea05e7d62a3dadfd287bacfdb8---64503bc9bbb8b.css

195 ms

post-15.css

post-15.css

68 ms

jquery.min.js

jquery.min.js

71 ms

jquery-migrate.min.js

jquery-migrate.min.js

710 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

92 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

86 ms

wp-polyfill.min.js

wp-polyfill.min.js

99 ms

dom-ready.min.js

dom-ready.min.js

233 ms

base.js

base.js

120 ms

frontend.js

frontend.js

115 ms

jAlert.min.js

jAlert.min.js

132 ms

sweetalert2.all.min.js

sweetalert2.all.min.js

137 ms

fingerprint.min.js

fingerprint.min.js

142 ms

email-decode.min.js

email-decode.min.js

133 ms

underscore.min.js

underscore.min.js

153 ms

lazysizes.min.js

lazysizes.min.js

154 ms

wpa-toolbar.min.js

wpa-toolbar.min.js

159 ms

a11y.min.js

a11y.min.js

258 ms

gtm4wp-form-move-tracker.js

gtm4wp-form-move-tracker.js

171 ms

mediaelement-and-player.min.js

mediaelement-and-player.min.js

183 ms

mediaelement-migrate.min.js

mediaelement-migrate.min.js

187 ms

wp-mediaelement.min.js

wp-mediaelement.min.js

231 ms

longdesc.min.js

longdesc.min.js

230 ms

wp-accessibility.min.js

wp-accessibility.min.js

229 ms

dotlottie-player.js

dotlottie-player.js

232 ms

avia-footer-scripts-0e3851b87aeeac2753931548eb1a2d71---64503bca5d91a.js

avia-footer-scripts-0e3851b87aeeac2753931548eb1a2d71---64503bca5d91a.js

234 ms

gtm.js

gtm.js

180 ms

test-bed-image.jpg

test-bed-image.jpg

163 ms

wool-diagonal-for-dark-background.png

wool-diagonal-for-dark-background.png

88 ms

loungestraight_tv-1-1.jpg

loungestraight_tv-1-1.jpg

83 ms

AmeriSleep-Room-1.jpg

AmeriSleep-Room-1.jpg

89 ms

entypo-fontello.woff

entypo-fontello.woff

130 ms

css

css

28 ms

analytics.js

analytics.js

64 ms

S6uyw4BMUTPHjx4wWA.woff

S6uyw4BMUTPHjx4wWA.woff

31 ms

S6u9w4BMUTPHh7USSwiPHw.woff

S6u9w4BMUTPHh7USSwiPHw.woff

33 ms

S6u9w4BMUTPHh6UVSwiPHw.woff

S6u9w4BMUTPHh6UVSwiPHw.woff

67 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

77 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVQ.woff

78 ms

collect

collect

69 ms

Accessibility Review

sleepstudysandiego.com accessibility score

89

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

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

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

sleepstudysandiego.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

High

Page has valid source maps

SEO Factors

sleepstudysandiego.com SEO score

99

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 Sleepstudysandiego.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 Sleepstudysandiego.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

sleepstudysandiego.com

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