Tools & Wizards About Us
4bettersleep.com screenshot

Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

4bettersleep.com

4 Better Sleep Centers – Dallas/Fort Worth's leading Sleep Disorder Treatment Centers

Page Load Speed

6 sec in total

First Response

135 ms

Resources Loaded

2.8 sec

Page Rendered

3.1 sec

4bettersleep.com screenshot

About Website

Click here to check amazing 4 Better Sleep content. Otherwise, check out these important facts you probably never knew about 4bettersleep.com

4 Better Sleep Centers ... labs located in Dallas and Rockwall and accredited by the American Academy of Sleep Medicine, we are one of the few sleep diagnostic centers to offer in one location, a medi...

Visit 4bettersleep.com

Key Findings

We analyzed 4bettersleep.com page load time and found that the first response time was 135 ms and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

4bettersleep.com performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value41.3 s

0/100

25%

SI (Speed Index)

Value14.4 s

1/100

10%

TBT (Total Blocking Time)

Value1,000 ms

27/100

30%

CLS (Cumulative Layout Shift)

Value0.474

18/100

15%

TTI (Time to Interactive)

Value36.6 s

0/100

10%

Network Requests Diagram

4bettersleep.com

135 ms

www.4bettersleep.com

808 ms

js

87 ms

style.min.css

128 ms

styles.css

189 ms

Our browser made a total of 109 requests to load all elements on the main page. We found that 61% of them (66 requests) were addressed to the original 4bettersleep.com, 20% (22 requests) were made to Fonts.gstatic.com and 5% (5 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (808 ms) belongs to the original domain 4bettersleep.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 511.8 kB (5%)

Content Size

10.3 MB

After Optimization

9.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 4bettersleep.com main page is 10.3 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. Images take 9.6 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 91.6 kB

  • Original 112.7 kB
  • After minification 100.9 kB
  • After compression 21.1 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 91.6 kB or 81% of the original size.

Image Optimization

-4%

Potential reduce by 416.9 kB

  • Original 9.6 MB
  • After minification 9.2 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. 4 Better Sleep images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.4 kB

  • Original 369.5 kB
  • After minification 369.5 kB
  • After compression 368.0 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

-1%

Potential reduce by 1.8 kB

  • Original 165.6 kB
  • After minification 165.2 kB
  • After compression 163.8 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. 4bettersleep.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 47 (57%)

Requests Now

82

After Optimization

35

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 4 Better Sleep. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

4bettersleep.com

4bettersleep.com

135 ms

www.4bettersleep.com

www.4bettersleep.com

808 ms

js

js

87 ms

style.min.css

style.min.css

128 ms

styles.css

styles.css

189 ms

extendify-utilities.css

extendify-utilities.css

193 ms

owl.carousel.css

owl.carousel.css

189 ms

owl.theme.default.css

owl.theme.default.css

189 ms

js_composer.min.css

js_composer.min.css

322 ms

pum-site-styles.css

pum-site-styles.css

201 ms

plethora_icons.css

plethora_icons.css

256 ms

all.min.css

all.min.css

337 ms

v4-shims.min.css

v4-shims.min.css

267 ms

animate.min.css

animate.min.css

269 ms

style.min.css

style.min.css

342 ms

style.css

style.css

340 ms

frontend-gtag.min.js

frontend-gtag.min.js

341 ms

jquery.min.js

jquery.min.js

396 ms

jquery-migrate.min.js

jquery-migrate.min.js

387 ms

modernizr.custom.48287.js

modernizr.custom.48287.js

406 ms

css

css

41 ms

getSeal

getSeal

493 ms

1.js

1.js

21 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

340 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

405 ms

wp-polyfill.min.js

wp-polyfill.min.js

493 ms

hooks.min.js

hooks.min.js

493 ms

i18n.min.js

i18n.min.js

493 ms

index.js

index.js

494 ms

index.js

index.js

494 ms

jquery.ui.totop.js

jquery.ui.totop.js

493 ms

api.js

api.js

42 ms

owl.carousel.min.js

owl.carousel.min.js

494 ms

core.min.js

core.min.js

494 ms

pum-site-scripts.js

pum-site-scripts.js

545 ms

api.js

api.js

80 ms

index.js

index.js

495 ms

bootstrap.min.js

bootstrap.min.js

494 ms

easing.min.js

easing.min.js

495 ms

wow.min.js

wow.min.js

515 ms

conformity.min.js

conformity.min.js

544 ms

particles.min.js

particles.min.js

557 ms

parallax.min.js

parallax.min.js

558 ms

theme.js

theme.js

559 ms

js_composer_front.min.js

js_composer_front.min.js

533 ms

css

css

16 ms

4-Better-Sleep-Centers_Award-logo-3.jpg

4-Better-Sleep-Centers_Award-logo-3.jpg

398 ms

4BS-Logo-2020-1.jpg

4BS-Logo-2020-1.jpg

394 ms

untitled_design_23_.webp

untitled_design_23_.webp

416 ms

treatment-options.webp

treatment-options.webp

285 ms

Plano-Outside-3-rotated.jpg

Plano-Outside-3-rotated.jpg

720 ms

patientappoved1.png

patientappoved1.png

395 ms

accreditation_badge-15.png

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612 ms

DallasLab2023-03.png

DallasLab2023-03.png

609 ms

sleep-apnea-blog-different-types-of-cpap-masks.jpg

sleep-apnea-blog-different-types-of-cpap-masks.jpg

394 ms

Plano-Bedroom-scaled.jpg

Plano-Bedroom-scaled.jpg

660 ms

bedroom_machine_065-e1508006416817.jpg

bedroom_machine_065-e1508006416817.jpg

418 ms

somnoDent01-300x300-1.png

somnoDent01-300x300-1.png

485 ms

Heath-Outside-300x300.jpg

Heath-Outside-300x300.jpg

484 ms

Plano-Outside-3-300x300.jpg

Plano-Outside-3-300x300.jpg

576 ms

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628 ms

dr_robertsDDS.jpg

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674 ms

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robun02.jpg

722 ms

IMG_7700Dilbeck_pp.jpg

IMG_7700Dilbeck_pp.jpg

668 ms

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jsauls05-1.jpg

716 ms

doctor_blue_left.jpg

doctor_blue_left.jpg

639 ms

aasm_accred_new.png

aasm_accred_new.png

647 ms

baylor-logo.png

baylor-logo.png

655 ms

accred_bus_7469-e1433970361277.jpg

accred_bus_7469-e1433970361277.jpg

695 ms

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62 ms

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61 ms

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61 ms

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64 ms

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105 ms

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101 ms

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103 ms

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102 ms

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103 ms

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104 ms

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105 ms

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105 ms

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106 ms

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106 ms

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105 ms

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121 ms

client.json

client.json

453 ms

client.json

client.json

457 ms

recaptcha__en.js

recaptcha__en.js

97 ms

anchor

anchor

83 ms

31a4debc7443411195df509e38a5f9a3.webp

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404 ms

staff-2.jpg

staff-2.jpg

405 ms

obstructed-airway-2048x1152-1.jpeg

obstructed-airway-2048x1152-1.jpeg

416 ms

aasmreleases.jpg

aasmreleases.jpg

426 ms

slider-arrows.png

slider-arrows.png

460 ms

styles__ltr.css

styles__ltr.css

3 ms

recaptcha__en.js

recaptcha__en.js

13 ms

K1x6b-2KMXAL0IlzeahUAOCVah6M7Udib3NOSV9xjhQ.js

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61 ms

webworker.js

webworker.js

60 ms

logo_48.png

logo_48.png

47 ms

visit

visit

265 ms

205.svg

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134 ms

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recaptcha__en.js

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27 ms

visit

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65 ms

Accessibility Review

4bettersleep.com accessibility score

87

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.

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

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

4bettersleep.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

4bettersleep.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 4bettersleep.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 4bettersleep.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

4bettersleep.com

Open Graph data is detected on the main page of 4 Better Sleep. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: