2.9 sec in total
313 ms
2.3 sec
227 ms
Welcome to thesleepcenter.com homepage info - get ready to check The Sleep Center best content right away, or after learning these important things about thesleepcenter.com
Visit one of our friendly, neighborhood mattress stores and get great sleep tonight! Our stores are open seven days a week for your shopping pleasure.
Visit thesleepcenter.comWe analyzed Thesleepcenter.com page load time and found that the first response time was 313 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
thesleepcenter.com performance score
name
value
score
weighting
Value2.5 s
66/100
10%
Value2.5 s
89/100
25%
Value4.9 s
66/100
10%
Value1,900 ms
8/100
30%
Value0.001
100/100
15%
Value7.2 s
50/100
10%
313 ms
309 ms
197 ms
195 ms
329 ms
Our browser made a total of 35 requests to load all elements on the main page. We found that 89% of them (31 requests) were addressed to the original Thesleepcenter.com, 6% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Thesleepcenter.com.
Page size can be reduced by 49.1 kB (9%)
568.9 kB
519.8 kB
In fact, the total size of Thesleepcenter.com main page is 568.9 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. 25% of websites need less resources to load. Images take 461.0 kB which makes up the majority of the site volume.
Potential reduce by 8.6 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. This page needs HTML code to be minified as it can gain 3.0 kB, which is 26% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 8.6 kB or 76% of the original size.
Potential reduce by 6.3 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. The Sleep Center images are well optimized though.
Potential reduce by 32.9 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 32.9 kB or 37% of the original size.
Potential reduce by 1.2 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. Thesleepcenter.com needs all CSS files to be minified and compressed as it can save up to 1.2 kB or 18% of the original size.
Number of requests can be reduced by 15 (45%)
33
18
The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of The Sleep Center. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
thesleepcenter.com
313 ms
thesleepcenter.com
309 ms
style.css
197 ms
demo.css
195 ms
jquery-1.7.1.min.js
329 ms
script.js
227 ms
reset.css
220 ms
grid.css
231 ms
superfish.js
193 ms
jquery.hoverIntent.minified.js
206 ms
tms-0.4.1.js
238 ms
uCarousel.js
236 ms
analytics.js
58 ms
bg_li.gif
222 ms
marker.gif
263 ms
aside-bg.gif
504 ms
slider-bg.gif
997 ms
slide-1.jpg
601 ms
slide-2.jpg
617 ms
slide-3.jpg
647 ms
slide-4.jpg
737 ms
prev.png
695 ms
next.png
819 ms
marker2.gif
831 ms
tail.gif
864 ms
tsc-mattress-professor-badge.jpg
985 ms
the-sleep-center.gif
1001 ms
icon1.gif
1023 ms
bg_aside.gif
1039 ms
bg_aside1.gif
1158 ms
tail1.gif
1202 ms
collect
5 ms
collect
38 ms
ga-audiences
56 ms
pagin.png
946 ms
thesleepcenter.com accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
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
Links do not have a discernible name
thesleepcenter.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
thesleepcenter.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Thesleepcenter.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 Thesleepcenter.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.
thesleepcenter.com
Open Graph description is not detected on the main page of The Sleep Center. 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: