3.9 sec in total
1 sec
2.7 sec
223 ms
Welcome to energifonster.nu homepage info - get ready to check Energifonster best content right away, or after learning these important things about energifonster.nu
Att byta fönster på huset är en stor investering men väljer du energieffektiva fönster börjar bytet betala sig direkt i form av lägre uppvärmningskostnad.
Visit energifonster.nuWe analyzed Energifonster.nu page load time and found that the first response time was 1 sec and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster. This domain responded with an error, which can significantly jeopardize Energifonster.nu rating and web reputation
energifonster.nu performance score
name
value
score
weighting
Value3.0 s
51/100
10%
Value4.6 s
35/100
25%
Value3.4 s
89/100
10%
Value40 ms
100/100
30%
Value0.157
74/100
15%
Value3.7 s
90/100
10%
1023 ms
24 ms
683 ms
442 ms
9 ms
Our browser made a total of 27 requests to load all elements on the main page. We found that 85% of them (23 requests) were addressed to the original Energifonster.nu, 7% (2 requests) were made to Google-analytics.com and 4% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Energifonster.nu.
Page size can be reduced by 218.8 kB (28%)
792.3 kB
573.4 kB
In fact, the total size of Energifonster.nu main page is 792.3 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. 20% of websites need less resources to load. Images take 519.7 kB which makes up the majority of the site volume.
Potential reduce by 9.4 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. This page needs HTML code to be minified as it can gain 2.0 kB, which is 16% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 9.4 kB or 74% of the original size.
Potential reduce by 12.6 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. Energifonster images are well optimized though.
Potential reduce by 79.2 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 79.2 kB or 65% of the original size.
Potential reduce by 117.6 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. Energifonster.nu needs all CSS files to be minified and compressed as it can save up to 117.6 kB or 85% of the original size.
Number of requests can be reduced by 4 (17%)
24
20
The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Energifonster. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
energifonster.nu
1023 ms
css
24 ms
bootstrap.css
683 ms
main.css
442 ms
jquery.js
9 ms
bootstrap.min.js
579 ms
plugins.js
802 ms
main.js
132 ms
ga.js
41 ms
bg_header_2.jpg
120 ms
logo.png
363 ms
bg_slideshow.jpg
121 ms
ba4a2de53cda961130539dd78c831327_1170x370.jpg
446 ms
bg_square.png
118 ms
334ae358001c7c0a5f73c22ef21427e5_1170x370.jpg
347 ms
091564ea0ee1f00e8258df8a66abf054_1170x370.jpg
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7baf80d78817e437d44f275bfb1acb8e_1170x370.jpg
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bg_main.png
235 ms
6d899f68b870782b83b6b332327e3fd5_70x70.png
350 ms
7c4d6126f555f09f71ba032c0ead7da7_70x70.png
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e6a31fffe6603968cc1625ad7ccb57d3_70x70.png
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bg_footer.jpg
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icon_footer_links.png
479 ms
valj-energimarkta-fonster.png
554 ms
BebasNeue-webfont.woff
544 ms
__utm.gif
10 ms
BebasNeue-webfont.ttf
120 ms
energifonster.nu accessibility score
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
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
Links do not have a discernible name
energifonster.nu 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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
energifonster.nu SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
SV
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Energifonster.nu can be misinterpreted by Google and other search engines. Our service has detected that Swedish 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 Energifonster.nu 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.
energifonster.nu
Open Graph description is not detected on the main page of Energifonster. 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: