4.3 sec in total
213 ms
3.9 sec
201 ms
Click here to check amazing Rockfon content for Denmark. Otherwise, check out these important facts you probably never knew about rockfon.dk
Vores akustiklofter skaber god akustik på skoler og kontorer, i industrien, på hospitaler og plejehjem og i private hjem. Gå på opdagelse her.
Visit rockfon.dkWe analyzed Rockfon.dk page load time and found that the first response time was 213 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
rockfon.dk performance score
name
value
score
weighting
Value4.7 s
12/100
10%
Value7.7 s
3/100
25%
Value16.1 s
0/100
10%
Value11,450 ms
0/100
30%
Value0.025
100/100
15%
Value21.0 s
1/100
10%
213 ms
872 ms
590 ms
357 ms
312 ms
Our browser made a total of 65 requests to load all elements on the main page. We found that 78% of them (51 requests) were addressed to the original Rockfon.dk, 5% (3 requests) were made to Google-analytics.com and 3% (2 requests) were made to S7.addthis.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Rockfon.dk.
Page size can be reduced by 1.3 MB (42%)
3.2 MB
1.8 MB
In fact, the total size of Rockfon.dk main page is 3.2 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. 45% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 123.7 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 123.7 kB or 77% of the original size.
Potential reduce by 76.0 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. Rockfon images are well optimized though.
Potential reduce by 813.2 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 813.2 kB or 70% of the original size.
Potential reduce by 317.0 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. Rockfon.dk needs all CSS files to be minified and compressed as it can save up to 317.0 kB or 85% of the original size.
Number of requests can be reduced by 33 (57%)
58
25
The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rockfon. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
rockfon.dk
213 ms
www.rockfon.dk
872 ms
bootstrap.css
590 ms
bootstrap-responsive.css
357 ms
jquery.fancybox.css
312 ms
css.css
676 ms
css-responsive.css
363 ms
1536.css
458 ms
jquery.1.8.min.js
829 ms
tracking.js
528 ms
jquery.preloader.js
574 ms
jquery.json-2.4.min.js
612 ms
jquery.cookie.js
694 ms
jquery.autocomplete.min.js
731 ms
bootstrap.min.js
740 ms
jquery.fancybox.pack.js
788 ms
jquery.functions.js
854 ms
i18n.js
855 ms
addthis_widget.js
21 ms
js.js
749 ms
s_code.js
732 ms
analytics.js
23 ms
collect
29 ms
collect
27 ms
RFN_logo_EU.png
196 ms
search.gif
199 ms
create-and-protect.gif
172 ms
Rockfon-Blanka-homepage-banner-DK.jpg
358 ms
dk-health-brochure-1358x315.jpg
427 ms
SE-%C3%85F-huset%2012.jpg
478 ms
top_banner_garage_launch.jpg
720 ms
ColorAll-Special-Banner-withLogo.jpg
921 ms
Eclipse_shapes_and_colours_1358x315.jpg
870 ms
Recycling_1358x315px.jpg
718 ms
module1.jpg
718 ms
sc_documentation_ill_298x241px.jpg
719 ms
module3.jpg
749 ms
AP-Moeller-Skolen_ill_297x241.jpg
791 ms
DK_hp_light_integration_box_image_297x247.jpg
905 ms
footer.png
859 ms
sprite.png
890 ms
earth.gif
930 ms
spinner.gif
1005 ms
bubble.gif
1016 ms
collect
121 ms
collect
146 ms
DINWebPro.woff
1014 ms
trans.png
928 ms
cross-news-off.gif
981 ms
cross-news-on.gif
1008 ms
youtube-23.gif
1092 ms
share-23.gif
1090 ms
mail-23.gif
1143 ms
background.input.201x26.png
1150 ms
tracking.php
372 ms
s62679587181191
82 ms
siteanalyze_667773.js
788 ms
boost
30 ms
300lo.json
22 ms
arrows.gif
577 ms
sh.07f0d9bf220d07a763adad1e.html
31 ms
404
240 ms
image.aspx
119 ms
cookie-sprite.png
693 ms
print.css
159 ms
rockfon.dk 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 input fields do not have accessible names
ARIA IDs are not unique
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
rockfon.dk best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
rockfon.dk SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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
DA
DK
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rockfon.dk can be misinterpreted by Google and other search engines. Our service has detected that Danish is used on the page, and it does not match the claimed language. Our system also found out that Rockfon.dk 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.
rockfon.dk
Open Graph description is not detected on the main page of Rockfon. 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: