3.6 sec in total
1.2 sec
2 sec
433 ms
Click here to check amazing Sleep content for United States. Otherwise, check out these important facts you probably never knew about sleep.fm
Welcome to Sleep.FM, where we work harder to find you the top sleep hacks & tips. Click the link above and go to our homepage and find out ...
Visit sleep.fmWe analyzed Sleep.fm page load time and found that the first response time was 1.2 sec and then it took 2.4 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.
sleep.fm performance score
1182 ms
254 ms
37 ms
41 ms
45 ms
Our browser made a total of 43 requests to load all elements on the main page. We found that 84% of them (36 requests) were addressed to the original Sleep.fm, 7% (3 requests) were made to Cf.kampyle.com and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Sleep.fm.
Page size can be reduced by 139.7 kB (27%)
518.0 kB
378.2 kB
In fact, the total size of Sleep.fm main page is 518.0 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 340.1 kB which makes up the majority of the site volume.
Potential reduce by 12.3 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 12.3 kB or 72% of the original size.
Potential reduce by 22.4 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. Sleep images are well optimized though.
Potential reduce by 82.3 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 82.3 kB or 62% of the original size.
Potential reduce by 22.8 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. Sleep.fm needs all CSS files to be minified and compressed as it can save up to 22.8 kB or 82% of the original size.
Number of requests can be reduced by 11 (26%)
42
31
The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 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 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
sleep.fm
1182 ms
k_button.css
254 ms
style.css
37 ms
fancy.css
41 ms
mbExtruder.css
45 ms
jquery-1.2.6.min.js
68 ms
cookie.js
49 ms
jquery.pngFix.pack.js
52 ms
jquery.fancybox-1.0.0.js
50 ms
swfobject.js
39 ms
sp.js
57 ms
k_button.js
17 ms
bg.jpg
81 ms
get_flash_player.gif
72 ms
nav.png
73 ms
logo-trans.png
76 ms
iphone-trans.png
74 ms
topclock-trans.png
60 ms
facebook-social-wakeup-like-button.png
58 ms
middleclock-trans.png
68 ms
clock-bg-trans.png
77 ms
optionbg.jpg
78 ms
delete.gif
79 ms
twittersign.jpg
83 ms
login-to-facebook.jpg
99 ms
choose-sound.png
79 ms
sun-inactive.png
92 ms
storm-inactive.png
104 ms
funkyrooster-inactive.png
214 ms
vuvuzela-inactive.png
216 ms
clock-inactive.png
214 ms
plane-inactive.png
220 ms
bottomclock-trans.png
216 ms
invite-friends-to-wake-you.png
218 ms
facebook-twitter.gif
220 ms
cloud-trans.png
224 ms
bottom-bar.gif
222 ms
en-orange-band-low-left.gif
224 ms
ga.js
73 ms
__utm.gif
72 ms
control_left.gif
27 ms
all.js
163 ms
control_right.gif
13 ms
sleep.fm SEO score
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sleep.fm can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Sleep.fm 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.
sleep.fm
Open Graph description is not detected on the main page of 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: