8.3 sec in total
338 ms
7.6 sec
340 ms
Welcome to bos-waermedesign.de homepage info - get ready to check Bos Waermedesign best content for Germany right away, or after learning these important things about bos-waermedesign.de
Elektroheizung und Elektroheizkörper, elektrische Wandheizkörper, Infrarot Heizungen direkt online günstig kaufen. Elektroheizung direkt vom Hersteller!
Visit bos-waermedesign.deWe analyzed Bos-waermedesign.de page load time and found that the first response time was 338 ms and then it took 7.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
bos-waermedesign.de performance score
name
value
score
weighting
Value4.1 s
21/100
10%
Value4.5 s
36/100
25%
Value5.3 s
58/100
10%
Value130 ms
96/100
30%
Value0.89
3/100
15%
Value11.3 s
19/100
10%
338 ms
364 ms
859 ms
331 ms
224 ms
Our browser made a total of 91 requests to load all elements on the main page. We found that 78% of them (71 requests) were addressed to the original Bos-waermedesign.de, 9% (8 requests) were made to Mein-gartenshop24.de and 4% (4 requests) were made to Translate.googleapis.com. The less responsive or slowest element that took the longest time to load (3.8 sec) belongs to the original domain Bos-waermedesign.de.
Page size can be reduced by 286.1 kB (18%)
1.6 MB
1.3 MB
In fact, the total size of Bos-waermedesign.de main page is 1.6 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. 60% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 44.4 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 44.4 kB or 81% of the original size.
Potential reduce by 31.1 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. Bos Waermedesign images are well optimized though.
Potential reduce by 107.1 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 107.1 kB or 45% of the original size.
Potential reduce by 103.5 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. Bos-waermedesign.de needs all CSS files to be minified and compressed as it can save up to 103.5 kB or 80% of the original size.
Number of requests can be reduced by 32 (39%)
83
51
The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bos Waermedesign. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
bos-waermedesign.de
338 ms
www.bos-waermedesign.de
364 ms
859 ms
basic.css
331 ms
thickbox.css
224 ms
account.css
224 ms
buttons.css
225 ms
content.css
231 ms
product.css
229 ms
productlisting.css
541 ms
checkout.css
437 ms
slider.css
439 ms
jquery-ui.css
543 ms
jquery.js
697 ms
thickbox.js
549 ms
jquery.aw-showcase.min.js
768 ms
element.js
36 ms
translateelement.css
71 ms
main.js
140 ms
backimg.png
149 ms
arr_med.png
3812 ms
logo_mastercard.gif
3810 ms
logo_giropay.gif
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logo_paypal.gif
3811 ms
logo_visa.gif
3812 ms
LogoBOS.png
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button_navi_search.gif
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hotlineicon.png
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iconcat.gif
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Art201240.jpg
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ArtWFH80601500.jpg
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servicebox.jpg
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slider_bos1.jpg
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clear.png
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home-control-elektroheizung-2.jpg
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slider_wfh.jpg
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slider_durchlauferhitzer.jpg
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slider_pollen.jpg
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slider_remko.jpg
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black-opacity-40.png
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elektroheizung-bos.jpg
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elektrische-wandheizung.jpg
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raumthermostate.jpg
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durchlauferhitzer.jpg
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small_wfh.jpg
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small_efh.jpg
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small_luefter.jpg
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element_main.js
39 ms
translate_24dp.png
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cleardot.gif
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piwik.js
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widget_v2.135.js
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__$$__stringtable_lang_de.js
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small_heizkabel.jpg
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ArtWFH4010015003HH.jpg
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ArtWFH6010020003HH.jpg
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ArtWFH60601250.jpg
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logo_mastercard.gif
733 ms
logo_giropay.gif
820 ms
logo_paypal.gif
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logo_visa.gif
828 ms
ArtEFH80601500.jpg
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Art201876.jpg
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Art201379.jpg
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829 ms
Art201179.jpg
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Art201756.jpg
933 ms
facebook_logo.png
934 ms
loadingAnimation.gif
937 ms
arrows_transparent.png
947 ms
avatar_simple_visitor.png
103 ms
aL63HcygAAVYuCCsAAA==
3 ms
bos-waermedesign.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.
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
Form elements do not have associated labels
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
List items (<li>) are not contained within <ul> or <ol> parent elements.
bos-waermedesign.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
bos-waermedesign.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
ISO-8859-15
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bos-waermedesign.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 Bos-waermedesign.de main page’s claimed encoding is iso-8859-15. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
bos-waermedesign.de
Open Graph description is not detected on the main page of Bos Waermedesign. 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: