6.6 sec in total
1.1 sec
4.5 sec
905 ms
Welcome to welthaus.net homepage info - get ready to check Welthaus best content right away, or after learning these important things about welthaus.net
Welthaus Aluminium Haustüren Türen Wenn Sie Wert auf Wärmedämmung und Sicherheit legen, machen Sie einen Abstecher zu Welthaus! Wir führen auch Fenster.
Visit welthaus.netWe analyzed Welthaus.net page load time and found that the first response time was 1.1 sec and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
welthaus.net performance score
name
value
score
weighting
Value9.5 s
0/100
10%
Value10.0 s
0/100
25%
Value12.1 s
3/100
10%
Value230 ms
86/100
30%
Value0.007
100/100
15%
Value13.9 s
10/100
10%
1147 ms
681 ms
262 ms
504 ms
290 ms
Our browser made a total of 71 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Welthaus.net, 83% (59 requests) were made to Welt-haus.com and 4% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Welthaus.net.
Page size can be reduced by 764.9 kB (34%)
2.3 MB
1.5 MB
In fact, the total size of Welthaus.net main page is 2.3 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. 45% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 85.3 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 85.3 kB or 84% of the original size.
Potential reduce by 33.1 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. Welthaus images are well optimized though.
Potential reduce by 415.9 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 415.9 kB or 69% of the original size.
Potential reduce by 230.7 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. Welthaus.net needs all CSS files to be minified and compressed as it can save up to 230.7 kB or 84% of the original size.
Number of requests can be reduced by 33 (51%)
65
32
The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Welthaus. 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 15 to 1 for CSS and as a result speed up the page load time.
welthaus.net
1147 ms
welt-haus.com
681 ms
template.css.php
262 ms
base.css
504 ms
skeleton.css
290 ms
template.css
498 ms
responsive.css
383 ms
updates.css
290 ms
custom.css
384 ms
css
36 ms
jquery-ui-1.10.3.custom.css
505 ms
kenedo.css
590 ms
superfish.css
673 ms
template.css
486 ms
style.css
699 ms
jquery.min.js
783 ms
jquery-noconflict.js
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jquery-migrate.min.js
586 ms
scripts.js
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modernizr.js
586 ms
jquery-1.11.1.min.js
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jquery-ui-1.10.3.min.js
1052 ms
jquery.ui.touch-punch-0.2.3.min.js
674 ms
jquery.colorbox-1.5.9.min.js
676 ms
jquery.chosen-1.1.0.min.js
679 ms
kenedo.js
865 ms
jquery.backstretch.min.js
693 ms
superfish.min.js
760 ms
supersubs.min.js
764 ms
all.min.css
39 ms
prettyPhoto.css
889 ms
jquery.prettyPhoto.js
887 ms
tipsy.css
852 ms
jquery.tipsy.min.js
860 ms
jquery.easing.1.3.min.js
951 ms
dark_circles.png
101 ms
analytics.js
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sdk.js
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logo_nobg.png
202 ms
de.gif
196 ms
en.gif
195 ms
Konfigurator.png
163 ms
shop.png
163 ms
Haust_but.jpg
258 ms
Fenster_but.jpg
266 ms
Balkontueren_but.jpg
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HebeSchiebe_but.jpg
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C5DB680CCF1348C4B5F990CF8389C1B6.jpg
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LA65_A11_s.jpg
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SF_A11_s.jpg
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la40_r.jpg
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welthaus_Tueren_3.jpg
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welthaus_Tueren_10.jpg
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welthaus_Tueren_4.jpg
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door%201.jpg
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LA40%20mit%20seintenteil%20rot.jpg
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Lnr.jpg
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IMG_18251.jpg
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IMG_3024.jpg
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Welthaus_Tueren.jpg
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7Aulp_0qiz-aVz7u3PJLcUMYOFkpl0k30e4.woff
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7Aulp_0qiz-aVz7u3PJLcUMYOFnOkEk30e4.woff
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7Aulp_0qiz-aVz7u3PJLcUMYOFmQkEk30e4.woff
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bg1.jpg
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arrows-ffffff.png
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sdk.js
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collect
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collect
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ga-audiences
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welthaus.net 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Image elements do not have [alt] attributes
Links do not have a discernible name
welthaus.net 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
Browser errors were logged to the console
welthaus.net SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Welthaus.net 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 Welthaus.net 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.
welthaus.net
Open Graph description is not detected on the main page of Welthaus. 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: