4.2 sec in total
839 ms
3.1 sec
269 ms
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.comWe analyzed 4bettersleep.com page load time and found that the first response time was 839 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
4bettersleep.com performance score
name
value
score
weighting
Value3.4 s
37/100
10%
Value6.1 s
12/100
25%
Value7.6 s
25/100
10%
Value610 ms
49/100
30%
Value0.035
100/100
15%
Value12.9 s
13/100
10%
839 ms
75 ms
83 ms
179 ms
257 ms
Our browser made a total of 69 requests to load all elements on the main page. We found that 57% of them (39 requests) were addressed to the original 4bettersleep.com, 12% (8 requests) were made to Static.xx.fbcdn.net and 6% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (886 ms) belongs to the original domain 4bettersleep.com.
Page size can be reduced by 1.9 MB (85%)
2.3 MB
336.4 kB
In fact, the total size of 4bettersleep.com main page is 2.3 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. 50% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.
Potential reduce by 34.4 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 34.4 kB or 75% of the original size.
Potential reduce by 1.9 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. Obviously, 4 Better Sleep needs image optimization as it can save up to 1.9 MB or 90% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 1.4 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.
Potential reduce by 2.7 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 needs all CSS files to be minified and compressed as it can save up to 2.7 kB or 14% of the original size.
Number of requests can be reduced by 37 (58%)
64
27
The browser has sent 64 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 24 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
www.4bettersleep.com
839 ms
js
75 ms
wp-emoji-release.min.js
83 ms
pie_notice.css
179 ms
style.css
257 ms
style.min.css
272 ms
dialog.css
247 ms
css
63 ms
style.css
256 ms
frontend-gtag.min.js
238 ms
jquery.js
435 ms
jquery-migrate.min.js
304 ms
dialog.js
336 ms
entry-date.js
325 ms
responsive-menu.js
325 ms
getSeal
488 ms
1.js
31 ms
flexslider.css
348 ms
public.css
369 ms
core.min.js
400 ms
widget.min.js
389 ms
mouse.min.js
398 ms
resizable.min.js
421 ms
draggable.min.js
485 ms
button.min.js
487 ms
position.min.js
498 ms
dialog.min.js
498 ms
wp-embed.min.js
498 ms
jquery.flexslider.min.js
509 ms
jQuery.easing.min.js
510 ms
js
50 ms
analytics.js
23 ms
collect
66 ms
css
13 ms
post.php
202 ms
post.php
406 ms
aasm_accred_new.png
227 ms
4BS-logo.jpg
89 ms
symbol-defs.svg
118 ms
slider-1-sleep.png
433 ms
slider-2-waking.png
424 ms
slider-3-baby.png
711 ms
slider-4-woman.png
886 ms
logo_resp01.jpg
152 ms
resmedimage02.jpg
198 ms
4-Better-Sleep-Centers_Award-logo-3-1.jpg
355 ms
HDM-logo-grey-4.jpg
260 ms
accred_bus_7469-e1433970361277.jpg
364 ms
baylor-logo.png
424 ms
1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCIPrc.woff
55 ms
1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvoorCIPrc.woff
60 ms
1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtzpbCIPrc.woff
69 ms
Z9XPDmFATg-N1PLtLOOxvIHl9amE1Ck.woff
69 ms
siteseal_gd_3_h_l_m.gif
79 ms
client.json
271 ms
client.json
270 ms
bg_direction_nav.png
345 ms
JxBikPKCWvy.js
39 ms
340618944_766894381653364_3625029405697108308_n.jpg
48 ms
wguUF-i5kBB.png
26 ms
1f634.png
30 ms
1f971.png
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1f6cf.png
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1f6cc.png
26 ms
L0hsXTmQDMQ.png
31 ms
ajax
263 ms
340618944_766894381653364_3625029405697108308_n.jpg
13 ms
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12 ms
84990183_3541665525906104_6811955677783654400_n.jpg
15 ms
4bettersleep.com accessibility score
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
[aria-hidden="true"] elements contain focusable descendents
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
4bettersleep.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
4bettersleep.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
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.
4bettersleep.com
Open Graph description is not detected on the main page of 4 Better Sleep. 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: