2.2 sec in total
449 ms
1.5 sec
193 ms
Visit dotzauer-kaelte-klima.de now to see the best up-to-date Dotzauer Kaelte Klima content and also check out these interesting facts you probably never knew about dotzauer-kaelte-klima.de
Dotzauer Klte-Klima in Cottbus - wenn's richtig kalt werden muss! Klimagerte, Tiefkhlzellen, Klteanlagen und Wrmerckgewinnungsanlagen.
Visit dotzauer-kaelte-klima.deWe analyzed Dotzauer-kaelte-klima.de page load time and found that the first response time was 449 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
dotzauer-kaelte-klima.de performance score
name
value
score
weighting
Value2.0 s
83/100
10%
Value3.0 s
79/100
25%
Value2.4 s
98/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value2.0 s
99/100
10%
449 ms
224 ms
214 ms
221 ms
225 ms
Our browser made a total of 18 requests to load all elements on the main page. We found that 94% of them (17 requests) were addressed to the original Dotzauer-kaelte-klima.de, 6% (1 request) were made to Kaelte-klima-dotzauer.de. The less responsive or slowest element that took the longest time to load (669 ms) relates to the external source Kaelte-klima-dotzauer.de.
Page size can be reduced by 89.0 kB (56%)
158.7 kB
69.7 kB
In fact, the total size of Dotzauer-kaelte-klima.de main page is 158.7 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. Only 10% of websites need less resources to load. Javascripts take 96.5 kB which makes up the majority of the site volume.
Potential reduce by 3.1 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 529 B, which is 11% 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 3.1 kB or 66% of the original size.
Potential reduce by 43 B
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. Dotzauer Kaelte Klima images are well optimized though.
Potential reduce by 78.6 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 78.6 kB or 81% of the original size.
Potential reduce by 7.3 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. Dotzauer-kaelte-klima.de needs all CSS files to be minified and compressed as it can save up to 7.3 kB or 76% of the original size.
Number of requests can be reduced by 6 (40%)
15
9
The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dotzauer Kaelte Klima. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
dotzauer-kaelte-klima.de
449 ms
style.css
224 ms
bodyIDs.css
214 ms
kontaktstyle.css
221 ms
mailmask.js
225 ms
form_validation.js
226 ms
jquery.js
461 ms
thickbox.js
419 ms
thickbox.css
334 ms
bg_header.gif
135 ms
bg_header.jpg
277 ms
logo.gif
138 ms
bg_nav_li.gif
136 ms
bg_content.jpg
237 ms
h1_index.gif
130 ms
bg_footer.gif
239 ms
loadingAnimation.gif
669 ms
print.css
299 ms
dotzauer-kaelte-klima.de accessibility score
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
dotzauer-kaelte-klima.de 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
Browser errors were logged to the console
dotzauer-kaelte-klima.de SEO score
DE
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dotzauer-kaelte-klima.de can be misinterpreted by Google and other search engines. Our service has detected that German 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 Dotzauer-kaelte-klima.de 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.
dotzauer-kaelte-klima.de
Open Graph description is not detected on the main page of Dotzauer Kaelte Klima. 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: