4.8 sec in total
472 ms
4.1 sec
246 ms
Click here to check amazing Fortum content for Sweden. Otherwise, check out these important facts you probably never knew about fortum.se
Fortum är ett ledande energibolag som utvecklar och erbjuder våra kunder lösningar inom el, värme, kyla, återvinning och avfallshantering. Vi utvecklar och producerar energi för en hållbar framtid.
Visit fortum.seWe analyzed Fortum.se page load time and found that the first response time was 472 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
fortum.se performance score
name
value
score
weighting
Value4.5 s
16/100
10%
Value12.3 s
0/100
25%
Value18.3 s
0/100
10%
Value28,540 ms
0/100
30%
Value0
100/100
15%
Value39.3 s
0/100
10%
472 ms
696 ms
646 ms
56 ms
569 ms
Our browser made a total of 43 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Fortum.se, 51% (22 requests) were made to Fortum.com and 23% (10 requests) were made to Fast.fonts.net. The less responsive or slowest element that took the longest time to load (834 ms) relates to the external source Fortum.com.
Page size can be reduced by 576.5 kB (40%)
1.4 MB
859.4 kB
In fact, the total size of Fortum.se main page is 1.4 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. 35% of websites need less resources to load. Images take 753.1 kB which makes up the majority of the site volume.
Potential reduce by 47.6 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. This page needs HTML code to be minified as it can gain 12.0 kB, which is 21% 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 47.6 kB or 84% of the original size.
Potential reduce by 35.5 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. Fortum images are well optimized though.
Potential reduce by 164.9 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 164.9 kB or 65% of the original size.
Potential reduce by 328.5 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. Fortum.se needs all CSS files to be minified and compressed as it can save up to 328.5 kB or 88% of the original size.
Number of requests can be reduced by 15 (47%)
32
17
The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fortum. 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.
fortum.se
472 ms
696 ms
jquery
646 ms
0a439501-a067-4833-88b5-0c4110418199.css
56 ms
style
569 ms
modernizr
468 ms
common
178 ms
ga.js
30 ms
j.php
7 ms
Solpaneler-400x400.jpg
144 ms
screen-fjv400x400.jpg
148 ms
couple-computer400x400.jpg
146 ms
hydro-finalen2880x1100.jpg
834 ms
element_400x400.jpg
235 ms
bullerforsen400x400.jpg
596 ms
100procentvattenkraft400x400.png
370 ms
startup2-400x400.jpg
302 ms
facebook_logo_20x20.jpg
282 ms
some_twitter_20x20.jpg
362 ms
gtm.js
71 ms
snoop_async.php
467 ms
v.gif
2 ms
__utm.gif
12 ms
collect
52 ms
440 ms
snoop2.php
124 ms
loginbox_se_b2c.aspx
198 ms
icon-sbbd3f91f1a.png
237 ms
f81e4da3-95d8-4476-b54c-2cb4ed13ab33.woff
29 ms
e42e739a-16ae-450d-9d6c-d28c1997200c.woff
82 ms
8acfe9e8-36fc-42b8-970b-9d1b80e6615b.woff
86 ms
22b451c8-ecba-407e-88df-e019100e942f.woff
86 ms
621b553b-0314-401b-97ce-2e96280626ef.woff
86 ms
afd69509-194e-49ef-882b-8d001c4c9ea4.woff
55 ms
d3ba34bd-8975-41f1-8718-6c0b80c86369.woff
96 ms
f747eb0e-f794-4a29-a811-15fee742b6f2.woff
112 ms
196 ms
0a439501-a067-4833-88b5-0c4110418199.css
28 ms
global_min.css
406 ms
jquery-1.11.0.min.js
277 ms
init.js
274 ms
ajax-loader.gif
118 ms
print_min.css
157 ms
fortum.se 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 are not valid or misspelled
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
fortum.se 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
Missing source maps for large first-party JavaScript
fortum.se 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
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
SV
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Fortum.se 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 Fortum.se 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.
fortum.se
Open Graph description is not detected on the main page of Fortum. 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: