4.7 sec in total
265 ms
3.2 sec
1.2 sec
Visit solar-24.eu now to see the best up-to-date Solar 24 content and also check out these interesting facts you probably never knew about solar-24.eu
HEAT Wärmesysteme GmbH - Ihr Haustechnik-Betrieb für Wärmepumpe, Heizung, Sanitär, Solar, Elektro, Lüftung/Klima, Bad und Selbstbau
Visit solar-24.euWe analyzed Solar-24.eu page load time and found that the first response time was 265 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
solar-24.eu performance score
name
value
score
weighting
Value4.7 s
12/100
10%
Value6.0 s
13/100
25%
Value4.7 s
69/100
10%
Value50 ms
100/100
30%
Value0
100/100
15%
Value5.5 s
71/100
10%
265 ms
238 ms
463 ms
116 ms
230 ms
Our browser made a total of 43 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Solar-24.eu, 7% (3 requests) were made to Daa.net and 5% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (773 ms) relates to the external source Daa.net.
Page size can be reduced by 98.9 kB (27%)
365.1 kB
266.2 kB
In fact, the total size of Solar-24.eu main page is 365.1 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. 30% of websites need less resources to load. Images take 219.9 kB which makes up the majority of the site volume.
Potential reduce by 22.0 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 22.0 kB or 76% of the original size.
Potential reduce by 7.9 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. Solar 24 images are well optimized though.
Potential reduce by 56.7 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 56.7 kB or 56% of the original size.
Potential reduce by 12.2 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. Solar-24.eu needs all CSS files to be minified and compressed as it can save up to 12.2 kB or 78% of the original size.
Number of requests can be reduced by 18 (47%)
38
20
The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Solar 24. 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 from 6 to 1 for CSS and as a result speed up the page load time.
www.waermepumpe24.com
265 ms
www.heat.de
238 ms
www.heat.de
463 ms
sf.css
116 ms
sd.css
230 ms
sc.css
314 ms
ssb.css
323 ms
scal.css
323 ms
smenu.css
330 ms
jq.js
595 ms
jqdrpmn.js
337 ms
w2dpicturegrid.js
426 ms
w2dpopupbox.js
427 ms
494481
773 ms
ptopfade.gif
118 ms
ptitle.gif
519 ms
psearchsubmit.gif
508 ms
s2dlogo.jpg
537 ms
sml318625aad400208011.jpg
515 ms
sml318625aad400208012.jpg
511 ms
sml318625aad400208013.jpg
512 ms
sml318625aad400208014.jpg
512 ms
318625a96d1238609_540.jpg
513 ms
318625a96d122fe05_540.jpg
524 ms
318625a96e0984f01_540.jpg
508 ms
btn815876a5150f8c302.gif
525 ms
oelkessel-alt3_sbp.jpg
522 ms
bad-exclusiv-wanne-frei_sbp.jpg
522 ms
sunhybrid_titel1_sbp.jpg
522 ms
landkarte_sbp.jpg
516 ms
pv_speicher_sbp.jpg
622 ms
ga.js
87 ms
pmenu.gif
310 ms
pmenuboxbottom.png
309 ms
pmenubox.png
310 ms
psearchbox.gif
308 ms
pimageborder.png
309 ms
pshadow.png
418 ms
pbull.gif
418 ms
__utm.gif
154 ms
pfooter.gif
183 ms
blue
201 ms
blue
194 ms
solar-24.eu 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
Form elements do not have associated labels
Links do not have a discernible name
solar-24.eu 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
solar-24.eu SEO score
DE
DE
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Solar-24.eu 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 Solar-24.eu main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
solar-24.eu
Open Graph description is not detected on the main page of Solar 24. 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: