3.7 sec in total
311 ms
3.2 sec
211 ms
Welcome to berliner-klima.de homepage info - get ready to check Berliner Klima best content right away, or after learning these important things about berliner-klima.de
Ihr Experte für Panasonic Klimaanlagen und Luft-Luft-Wärmepumpen in und um Berlin – Erstklassige Qualität in der Beratung, Planung & Montage.
Visit berliner-klima.deWe analyzed Berliner-klima.de page load time and found that the first response time was 311 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
berliner-klima.de performance score
name
value
score
weighting
Value4.8 s
11/100
10%
Value4.8 s
29/100
25%
Value6.6 s
37/100
10%
Value330 ms
75/100
30%
Value0.247
50/100
15%
Value8.0 s
43/100
10%
311 ms
1352 ms
138 ms
192 ms
193 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 88% of them (45 requests) were addressed to the original Berliner-klima.de, 4% (2 requests) were made to Stats.g.doubleclick.net and 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Berliner-klima.de.
Page size can be reduced by 1.1 MB (75%)
1.5 MB
369.3 kB
In fact, the total size of Berliner-klima.de main page is 1.5 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. 40% of websites need less resources to load. Javascripts take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 17.2 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 17.2 kB or 70% of the original size.
Potential reduce by 1.3 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. Berliner Klima images are well optimized though.
Potential reduce by 991.3 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 991.3 kB or 78% of the original size.
Potential reduce by 91.3 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. Berliner-klima.de needs all CSS files to be minified and compressed as it can save up to 91.3 kB or 83% of the original size.
Number of requests can be reduced by 31 (65%)
48
17
The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Berliner 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 20 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
berliner-klima.de
311 ms
www.berliner-klima.de
1352 ms
extravote.css
138 ms
jcemediabox.css
192 ms
style.css
193 ms
rokbox-style.css
195 ms
system.css
192 ms
position.css
206 ms
layout.css
244 ms
general.css
283 ms
personal.css
288 ms
style.css
286 ms
jquery-ui.css
382 ms
extravote.js
310 ms
jcemediabox.js
458 ms
mootools-core.js
559 ms
core.js
380 ms
mootools-more.js
758 ms
rokbox.js
424 ms
rokbox-config.js
477 ms
jquery.min.js
663 ms
jquery-noconflict.js
546 ms
jquery-migrate.min.js
563 ms
bootstrap.min.js
570 ms
md_stylechanger.js
666 ms
hide.js
651 ms
respond.src.js
670 ms
jplace.jquery.js
1080 ms
jquery-ui.js
1207 ms
html5fallback.js
757 ms
system.css
602 ms
print.css
133 ms
gtm.js
54 ms
panasonic.png
126 ms
berliner-klima.png
124 ms
kopfbild_home.jpg
122 ms
container_dunkelblau.jpg
120 ms
telefon.png
123 ms
mail.png
216 ms
callback.png
196 ms
container_beratung.png
198 ms
popup.html
163 ms
tooltip.html
159 ms
container_bewertung_gruen.jpg
189 ms
container_produkte_2012.jpg
253 ms
star-3.png
257 ms
dc.js
31 ms
conversion_async.js
27 ms
57 ms
__utm.gif
12 ms
41 ms
berliner-klima.de 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
Buttons do not have an accessible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
berliner-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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
berliner-klima.de SEO score
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
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Berliner-klima.de 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 Berliner-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.
berliner-klima.de
Open Graph description is not detected on the main page of Berliner 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: