5.1 sec in total
609 ms
4 sec
430 ms
Click here to check amazing Rosborg Gym content for Denmark. Otherwise, check out these important facts you probably never knew about rosborg-gym.dk
På Rosborg Gymnasium har du ikke kun mulighed for at tage en STX men også en HF og HF enkeltfag. Læs meget mere om hvad vi tilbyder her >>
Visit rosborg-gym.dkWe analyzed Rosborg-gym.dk page load time and found that the first response time was 609 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
rosborg-gym.dk performance score
name
value
score
weighting
Value9.3 s
0/100
10%
Value20.5 s
0/100
25%
Value16.0 s
0/100
10%
Value1,340 ms
17/100
30%
Value1.087
1/100
15%
Value19.9 s
2/100
10%
609 ms
116 ms
225 ms
227 ms
22 ms
Our browser made a total of 165 requests to load all elements on the main page. We found that 54% of them (89 requests) were addressed to the original Rosborg-gym.dk, 36% (59 requests) were made to Scontent.xx.fbcdn.net and 2% (3 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Rosborg-gym.dk.
Page size can be reduced by 246.1 kB (10%)
2.4 MB
2.1 MB
In fact, the total size of Rosborg-gym.dk main page is 2.4 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. 60% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.
Potential reduce by 109.3 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 109.3 kB or 84% of the original size.
Potential reduce by 52.4 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. Rosborg Gym images are well optimized though.
Potential reduce by 42.6 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 42.6 kB or 32% of the original size.
Potential reduce by 41.7 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. Rosborg-gym.dk needs all CSS files to be minified and compressed as it can save up to 41.7 kB or 84% of the original size.
Number of requests can be reduced by 15 (9%)
162
147
The browser has sent 162 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rosborg Gym. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
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rosborg-gym.dk accessibility score
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
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
rosborg-gym.dk 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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
rosborg-gym.dk SEO score
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
DA
DK
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rosborg-gym.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 Rosborg-gym.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.
rosborg-gym.dk
Open Graph description is not detected on the main page of Rosborg Gym. 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: