3 sec in total
257 ms
2.5 sec
291 ms
Visit ventilatoren-online.de now to see the best up-to-date Ventilatoren Online content and also check out these interesting facts you probably never knew about ventilatoren-online.de
Radialventilatoren, Axialventilatoren, Dachventilatoren, Wärmetauscher, Seitenkanalverdichter für Industrie und Handwerk. Sonderventilatoren sind unsere Stärke.
Visit ventilatoren-online.deWe analyzed Ventilatoren-online.de page load time and found that the first response time was 257 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
ventilatoren-online.de performance score
name
value
score
weighting
Value2.2 s
77/100
10%
Value2.8 s
82/100
25%
Value4.1 s
79/100
10%
Value1,260 ms
19/100
30%
Value0.139
79/100
15%
Value3.9 s
89/100
10%
257 ms
343 ms
530 ms
219 ms
311 ms
Our browser made a total of 62 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Ventilatoren-online.de, 97% (60 requests) were made to Konz-ventilatoren.de and 2% (1 request) were made to Livepages.de. The less responsive or slowest element that took the longest time to load (840 ms) relates to the external source Konz-ventilatoren.de.
Page size can be reduced by 37.7 kB (32%)
118.7 kB
81.1 kB
In fact, the total size of Ventilatoren-online.de main page is 118.7 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. Images take 83.6 kB which makes up the majority of the site volume.
Potential reduce by 24.2 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. This page needs HTML code to be minified as it can gain 3.1 kB, 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 24.2 kB or 84% of the original size.
Potential reduce by 9.0 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, Ventilatoren Online needs image optimization as it can save up to 9.0 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 2.1 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 2.1 kB or 67% of the original size.
Potential reduce by 2.3 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. Ventilatoren-online.de needs all CSS files to be minified and compressed as it can save up to 2.3 kB or 74% of the original size.
Number of requests can be reduced by 26 (44%)
59
33
The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ventilatoren Online. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
ventilatoren-online.de
257 ms
www.konz-ventilatoren.de
343 ms
www.konz-ventilatoren.de
530 ms
custom_1480577547595.css
219 ms
mm.js
311 ms
i
600 ms
i.gif
121 ms
wrap_box_tl.png
231 ms
wrap_box_tr.png
203 ms
head_box_l.png
216 ms
box_tl.png
306 ms
box_tr.png
311 ms
slogan_3005_1_237236991.png
316 ms
box_bl.png
315 ms
box_br.png
325 ms
logo_3005_90320185.jpg
337 ms
head_box_r.png
411 ms
5643278_1382791981c.png
420 ms
6785252_1469938670.png
427 ms
17957588_158519383.png
423 ms
6854364_108258879.png
435 ms
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444 ms
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521 ms
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527 ms
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535 ms
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534 ms
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543 ms
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554 ms
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629 ms
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634 ms
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645 ms
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647 ms
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653 ms
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664 ms
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734 ms
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742 ms
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756 ms
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753 ms
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764 ms
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771 ms
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840 ms
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751 ms
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748 ms
big_38136513_0_80-60.jpg
666 ms
big_38136538_0_80-60.jpg
662 ms
big_38136573_0_80-60.JPG
649 ms
wrap_box_bl.png
645 ms
wrap_box_br.png
645 ms
wallpaper.png
659 ms
wrap_box_c.png
664 ms
head_box_c.png
662 ms
box_c.png
652 ms
6785252_1469938670a.png
648 ms
17957588_158519383a.png
644 ms
6854364_108258879a.png
663 ms
18398534_213717360a.png
663 ms
6785284_1417360175a.png
662 ms
7252930_1966645789a.png
656 ms
6785285_1535319690a.png
643 ms
7290534_1012703366a.png
640 ms
5643285_1717171428a.png
665 ms
5643287_159491051a.png
666 ms
ventilatoren-online.de accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
ventilatoren-online.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
ventilatoren-online.de SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
DE
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ventilatoren-online.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 Ventilatoren-online.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.
ventilatoren-online.de
Open Graph description is not detected on the main page of Ventilatoren Online. 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: