4.6 sec in total
477 ms
3.3 sec
817 ms
Click here to check amazing IDM Energie content for Germany. Otherwise, check out these important facts you probably never knew about idm-energie.at
Wärmepumpen aus Österreich / Technologieführer bei Wärmepumpen / Nachhaltiges Heizen & Kühlen seit 1977 ► Jetzt bei iDM Energiesysteme informieren!
Visit idm-energie.atWe analyzed Idm-energie.at page load time and found that the first response time was 477 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.
idm-energie.at performance score
name
value
score
weighting
Value4.3 s
19/100
10%
Value17.4 s
0/100
25%
Value12.0 s
4/100
10%
Value430 ms
65/100
30%
Value0.025
100/100
15%
Value13.6 s
11/100
10%
477 ms
272 ms
320 ms
652 ms
326 ms
Our browser made a total of 55 requests to load all elements on the main page. We found that 73% of them (40 requests) were addressed to the original Idm-energie.at, 15% (8 requests) were made to Apis.google.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Idm-energie.at.
Page size can be reduced by 144.1 kB (22%)
661.9 kB
517.8 kB
In fact, the total size of Idm-energie.at main page is 661.9 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. 45% of websites need less resources to load. Images take 609.4 kB which makes up the majority of the site volume.
Potential reduce by 18.8 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 18.8 kB or 75% of the original size.
Potential reduce by 119.3 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. Obviously, IDM Energie needs image optimization as it can save up to 119.3 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 6.1 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 6.1 kB or 22% of the original size.
Number of requests can be reduced by 17 (33%)
51
34
The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IDM Energie. 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 as a result speed up the page load time.
idm-energie.at
477 ms
272 ms
screen.css
320 ms
jquery.1.9.0.min.js
652 ms
animation.1.4.2.js
326 ms
plusone.js
133 ms
bg.png
111 ms
ga.js
212 ms
ico_search.png
127 ms
border_metamenu.gif
126 ms
border_mainmenu.gif
122 ms
idm.png
337 ms
sym_menuinfo.png
221 ms
maskTop.png
579 ms
mask.png
1080 ms
bg_content.gif
334 ms
terra-al_foerderung.jpg
335 ms
idm_verbundlabel.jpg
345 ms
p1080103.jpg
361 ms
idm_smart_navi_prorgb.jpg
361 ms
webheader_ipad.jpg
576 ms
wrmpmp.png
613 ms
luftwaermepumpe-terra-al-max.jpg
587 ms
terra-al-web.jpg
586 ms
energienachr-2013-02_titel-1.png
717 ms
ipad-1.jpg
609 ms
terra-sw-twin_2013_iso-web.jpg
610 ms
euro_300-1.jpg
609 ms
bg_right.gif
724 ms
flag_de.png
724 ms
flag_en.png
722 ms
flag_es.png
722 ms
flag_it.png
843 ms
flag_pl.png
839 ms
flag_slo.png
842 ms
flag_cz.png
843 ms
ico_login.png
843 ms
ico_partner.png
987 ms
like.php
357 ms
futura-400.woff
902 ms
futura-700.woff
898 ms
__utm.gif
125 ms
cb=gapi.loaded_0
128 ms
animation.json.api
690 ms
cb=gapi.loaded_1
125 ms
fastbutton
208 ms
Of-YZRAFweH.js
325 ms
LVx-xkvaJ0b.png
388 ms
cb=gapi.loaded_0
82 ms
cb=gapi.loaded_1
58 ms
postmessageRelay
164 ms
3193398744-postmessagerelay.js
170 ms
rpc:shindig_random.js
107 ms
cb=gapi.loaded_0
5 ms
webheader_ipad.jpg
318 ms
idm-energie.at 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.
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
Form elements do not have associated labels
Links do not have a discernible name
idm-energie.at best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
idm-energie.at 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
Tap targets are not sized appropriately
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Idm-energie.at can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Idm-energie.at 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.
idm-energie.at
Open Graph description is not detected on the main page of IDM Energie. 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: