1.7 sec in total
474 ms
996 ms
260 ms
Click here to check amazing 4U Rock content for France. Otherwise, check out these important facts you probably never knew about 4urock.com
4U Classic Rock, AC/DC, Aerosmith, America, Asia, Beach Boys, Beatles, Billy Idol, Billy Joel, Bob Dylan, Bob Seger, Bon Jovi, Boston, Bruce Springsteen, Bryan Adams, Cat Stevens, Chicago, David Bowie...
Visit 4urock.comWe analyzed 4urock.com page load time and found that the first response time was 474 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster. This domain responded with an error, which can significantly jeopardize 4urock.com rating and web reputation
4urock.com performance score
name
value
score
weighting
Value2.1 s
82/100
10%
Value2.6 s
88/100
25%
Value4.9 s
66/100
10%
Value1,630 ms
12/100
30%
Value0.115
86/100
15%
Value10.7 s
23/100
10%
474 ms
172 ms
10 ms
32 ms
32 ms
Our browser made a total of 46 requests to load all elements on the main page. We found that 7% of them (3 requests) were addressed to the original 4urock.com, 22% (10 requests) were made to Static.xx.fbcdn.net and 15% (7 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (474 ms) belongs to the original domain 4urock.com.
Page size can be reduced by 61.2 kB (27%)
228.2 kB
167.0 kB
In fact, the total size of 4urock.com main page is 228.2 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. 50% of websites need less resources to load. Javascripts take 115.4 kB which makes up the majority of the site volume.
Potential reduce by 19.6 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. 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 19.6 kB or 71% of the original size.
Potential reduce by 7.4 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. 4U Rock images are well optimized though.
Potential reduce by 32.1 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 32.1 kB or 28% of the original size.
Potential reduce by 2.0 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. 4urock.com needs all CSS files to be minified and compressed as it can save up to 2.0 kB or 78% of the original size.
Number of requests can be reduced by 13 (30%)
43
30
The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 4U Rock. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.
4urock.com
474 ms
4uradio.css
172 ms
adsbygoogle.js
10 ms
all.js
32 ms
badge_appstore-lrg.svg
32 ms
en-play-badge.png
94 ms
play-green-button.png
251 ms
ca-pub-9862148412959936.js
181 ms
zrt_lookup.html
145 ms
show_ads_impl.js
98 ms
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xd_arbiter.php
53 ms
xd_arbiter.php
143 ms
btn_donate_LG.gif
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pixel.gif
248 ms
analytics.js
91 ms
ping
161 ms
ads
287 ms
osd.js
39 ms
collect
21 ms
collect
82 ms
ads
267 ms
like_box.php
106 ms
kyEKgjk51ZE.css
26 ms
xgj7bXhJNEH.css
30 ms
1kPfZUdGrka.js
42 ms
ri0J2Bo-htg.js
73 ms
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abg.js
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65 ms
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41 ms
4urock.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-*] attributes do not match their roles
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Form elements do not have associated labels
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
4urock.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
4urock.com SEO score
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 4urock.com 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 4urock.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.
4urock.com
Open Graph description is not detected on the main page of 4U Rock. 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: