Tools & Wizards About Us
4urocknmetal.com screenshot

Report Summary

  • 0

    Performance

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 73

    SEO

    Google-friendlier than
    31% of websites

4urocknmetal.com

4U-Rock N Metal : All guitar heroes

Page Load Speed

1.6 sec in total

First Response

251 ms

Resources Loaded

1.2 sec

Page Rendered

151 ms

4urocknmetal.com screenshot

About Website

Click here to check amazing 4U Rock N Metal content. Otherwise, check out these important facts you probably never knew about 4urocknmetal.com

Ecoutez la station Hard Rock, Heavy Metal, Progressive Metal et tous les guitares heros : Joe Satriani, Steve Vai, John Petrucci, AC/DC, Metallica, Iron Maiden, Slayer, Dream Theater, Ozzy Osbourne, L...

Visit 4urocknmetal.com

Key Findings

We analyzed 4urocknmetal.com page load time and found that the first response time was 251 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

4urocknmetal.com performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

57/100

10%

LCP (Largest Contentful Paint)

Value0

0/100

25%

SI (Speed Index)

Value4.5 s

73/100

10%

TBT (Total Blocking Time)

Value790 ms

37/100

30%

CLS (Cumulative Layout Shift)

Value0.06

98/100

15%

TTI (Time to Interactive)

Value10.1 s

26/100

10%

Network Requests Diagram

4urocknmetal.com

251 ms

adsbygoogle.js

123 ms

site.php

121 ms

4uradio.css

235 ms

adsbygoogle.js

141 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that 40% of them (8 requests) were addressed to the original 4urocknmetal.com, 15% (3 requests) were made to Pagead2.googlesyndication.com and 10% (2 requests) were made to 4uradios.com. The less responsive or slowest element that took the longest time to load (474 ms) belongs to the original domain 4urocknmetal.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 34.4 kB (13%)

Content Size

268.1 kB

After Optimization

233.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 4urocknmetal.com main page is 268.1 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. Javascripts take 196.6 kB which makes up the majority of the site volume.

HTML Optimization

-56%

Potential reduce by 2.2 kB

  • Original 3.9 kB
  • After minification 3.7 kB
  • After compression 1.7 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 2.2 kB or 56% of the original size.

Image Optimization

-9%

Potential reduce by 6.1 kB

  • Original 66.8 kB
  • After minification 60.7 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 N Metal images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 25.9 kB

  • Original 196.6 kB
  • After minification 196.6 kB
  • After compression 170.7 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 25.9 kB or 13% of the original size.

CSS Optimization

-22%

Potential reduce by 181 B

  • Original 841 B
  • After minification 841 B
  • After compression 660 B

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. 4urocknmetal.com needs all CSS files to be minified and compressed as it can save up to 181 B or 22% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (26%)

Requests Now

19

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 4U Rock N Metal. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

4urocknmetal.com

4urocknmetal.com

251 ms

adsbygoogle.js

adsbygoogle.js

123 ms

site.php

site.php

121 ms

4uradio.css

4uradio.css

235 ms

adsbygoogle.js

adsbygoogle.js

141 ms

show_ads.js

show_ads.js

139 ms

radionomy.player.js

radionomy.player.js

87 ms

haut4urnm.png

haut4urnm.png

474 ms

play-green-button.png

play-green-button.png

217 ms

reload.png

reload.png

302 ms

promoani.gif

promoani.gif

332 ms

4uradiocs.php

4uradiocs.php

354 ms

analytics.js

analytics.js

10 ms

collect

collect

34 ms

collect

collect

31 ms

js

js

65 ms

btn_donate_LG.gif

btn_donate_LG.gif

22 ms

pixel.gif

pixel.gif

22 ms

cryptographp.inc.php

cryptographp.inc.php

216 ms

az_444_The%20Essential%20Eddie%20Money_Eddie%20Money.jpg

az_444_The%20Essential%20Eddie%20Money_Eddie%20Money.jpg

203 ms

Accessibility Review

4urocknmetal.com accessibility score

68

Accessibility Issues

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

<frame> or <iframe> elements do not have a title

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

4urocknmetal.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

4urocknmetal.com SEO score

73

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 4urocknmetal.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 4urocknmetal.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

4urocknmetal.com

Open Graph description is not detected on the main page of 4U Rock N Metal. 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: