5.1 sec in total
1.3 sec
3.6 sec
205 ms
Click here to check amazing Wilzeck Gebaeudetechnik content. Otherwise, check out these important facts you probably never knew about wilzeck-gebaeudetechnik.de
Überzeugen Sie sich von unserem Know-how in Sachen Haus- und Heizungstechnik nach Ihren Wünschen. Ihr Wilzeck Gebäudetechnik.
Visit wilzeck-gebaeudetechnik.deWe analyzed Wilzeck-gebaeudetechnik.de page load time and found that the first response time was 1.3 sec and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
wilzeck-gebaeudetechnik.de performance score
name
value
score
weighting
Value4.5 s
15/100
10%
Value6.6 s
8/100
25%
Value9.3 s
13/100
10%
Value20 ms
100/100
30%
Value0.02
100/100
15%
Value5.7 s
68/100
10%
1314 ms
332 ms
252 ms
269 ms
295 ms
Our browser made a total of 59 requests to load all elements on the main page. We found that 97% of them (57 requests) were addressed to the original Wilzeck-gebaeudetechnik.de, 2% (1 request) were made to Fonts.googleapis.com and 2% (1 request) were made to Ulrich-toelzer.de. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Wilzeck-gebaeudetechnik.de.
Page size can be reduced by 970.2 kB (65%)
1.5 MB
529.9 kB
In fact, the total size of Wilzeck-gebaeudetechnik.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. 20% of websites need less resources to load. Javascripts take 771.5 kB which makes up the majority of the site volume.
Potential reduce by 19.5 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 19.5 kB or 77% of the original size.
Potential reduce by 64.8 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, Wilzeck Gebaeudetechnik needs image optimization as it can save up to 64.8 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 553.2 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 553.2 kB or 72% of the original size.
Potential reduce by 332.7 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. Wilzeck-gebaeudetechnik.de needs all CSS files to be minified and compressed as it can save up to 332.7 kB or 85% of the original size.
Number of requests can be reduced by 41 (71%)
58
17
The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wilzeck Gebaeudetechnik. 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 23 to 1 for CSS and as a result speed up the page load time.
wilzeck-gebaeudetechnik.de
1314 ms
k2.css
332 ms
modal.css
252 ms
style.css
269 ms
jcemediabox.css
295 ms
style.css
308 ms
bootstrap.min.css
735 ms
bootstrap-responsive.min.css
486 ms
bootstrap-extended.css
397 ms
bootstrap-frontend.min.css
403 ms
bootstrap-responsive-frontend.min.css
414 ms
system.css
434 ms
general.css
518 ms
template.css
746 ms
template_pro.css
783 ms
red.css
585 ms
business.css
655 ms
jsn_wide.css
623 ms
jsn_mobile.css
799 ms
custom.css
846 ms
style.css
804 ms
skitter.styles.css
844 ms
mootools-core.js
1070 ms
core.js
908 ms
jquery.min.js
1150 ms
jquery-noconflict.js
949 ms
jquery-migrate.min.js
1001 ms
k2.js
973 ms
mootools-more.js
1477 ms
modal.js
1074 ms
bootstrap.min.js
1212 ms
caption.js
1110 ms
jcemediabox.js
1312 ms
noconflict.js
1239 ms
utils.js
1238 ms
jsn_template.js
1255 ms
jquery.min.js
1568 ms
jsn_is_conflict.js
1150 ms
jquery.easing.1.3.js
1123 ms
jquery.animate-colors-min.js
1107 ms
jquery.skitter.js
1278 ms
system.css
1082 ms
css
67 ms
bg-master-gradient.png
208 ms
bg-body.png
189 ms
logo-neu-350-6.png
227 ms
hg_water.png
177 ms
slider1.jpg
291 ms
slider2.jpg
182 ms
wilzeck-maennchen.jpg
331 ms
service1.png
351 ms
service2.png
352 ms
service3.png
352 ms
piwik.js
622 ms
popup.html
305 ms
tooltip.html
351 ms
prev.png
444 ms
next.png
458 ms
ajax-loader.gif
471 ms
wilzeck-gebaeudetechnik.de 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
Links do not have a discernible name
wilzeck-gebaeudetechnik.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
wilzeck-gebaeudetechnik.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 Wilzeck-gebaeudetechnik.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 Wilzeck-gebaeudetechnik.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.
wilzeck-gebaeudetechnik.de
Open Graph description is not detected on the main page of Wilzeck Gebaeudetechnik. 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: