4.1 sec in total
1.1 sec
2.6 sec
322 ms
Welcome to wasserfilter-system.de homepage info - get ready to check Wasserfilter System best content for Germany right away, or after learning these important things about wasserfilter-system.de
Wasserfilter Wasserwirbler Vitalduschen Carbonit Alvito Vitavortex schnell und günstig im Online Fachhandel
Visit wasserfilter-system.deWe analyzed Wasserfilter-system.de page load time and found that the first response time was 1.1 sec and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
wasserfilter-system.de performance score
name
value
score
weighting
Value5.8 s
4/100
10%
Value5.9 s
14/100
25%
Value11.4 s
5/100
10%
Value2,110 ms
7/100
30%
Value0
100/100
15%
Value14.0 s
10/100
10%
1125 ms
395 ms
308 ms
553 ms
311 ms
Our browser made a total of 59 requests to load all elements on the main page. We found that 53% of them (31 requests) were addressed to the original Wasserfilter-system.de, 14% (8 requests) were made to Fb.foxrate.de and 14% (8 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Wasserfilter-system.de.
Page size can be reduced by 468.4 kB (65%)
723.3 kB
255.0 kB
In fact, the total size of Wasserfilter-system.de main page is 723.3 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. 45% of websites need less resources to load. Javascripts take 571.0 kB which makes up the majority of the site volume.
Potential reduce by 69.7 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 69.7 kB or 76% of the original size.
Potential reduce by 2.8 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, Wasserfilter System needs image optimization as it can save up to 2.8 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 365.2 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 365.2 kB or 64% of the original size.
Potential reduce by 30.7 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. Wasserfilter-system.de needs all CSS files to be minified and compressed as it can save up to 30.7 kB or 84% of the original size.
Number of requests can be reduced by 31 (56%)
55
24
The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wasserfilter System. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
wasserfilter-system.de
1125 ms
stylesheet.css
395 ms
thickbox.css
308 ms
jquery.js
553 ms
thickbox.js
311 ms
wz_tooltip.js
399 ms
user.js
390 ms
addthis_widget.js
26 ms
emos32_xtc.js
225 ms
conversion.js
15 ms
user.js
168 ms
bg.gif
106 ms
logo.gif
113 ms
button_quick_find.gif
107 ms
icon.gif
99 ms
icon.gif
97 ms
button_add_quick.gif
99 ms
3_0_NFP_Premium.jpg
192 ms
button_view.gif
192 ms
4_0_Carbonit_IFP_Puro_Filter.jpg
196 ms
8_0_Carbonit_SanUno_NFP_Wasserfilter_am_Wasserhahn.gif
207 ms
15_0_Carbonit_sanuno_vital.jpg
208 ms
16_0_SanUno_Ionox_S_Edelstahl_Wasserfilter.jpg
222 ms
83_0_Alvito_Easy_Basic_Wasserfil.gif
285 ms
153_0.jpg
285 ms
215_0_Wasserfilter_Sanuno.jpg
291 ms
217_0_Alvito_Auftischwasserfilter_AquaNevo_Inox_A_Edelstahl.jpg
310 ms
button_login_small.gif
310 ms
input_bg.gif
316 ms
bg_topmenu.gif
361 ms
bg_topmenu_breakline.gif
362 ms
bg_breadcrumb.gif
368 ms
bg_boxheader.gif
395 ms
bg_boxheader_cart.gif
374 ms
user_popup.js
333 ms
user_feedback_popup.css
361 ms
user_data.php
512 ms
logging
262 ms
115 ms
loadingAnimation.gif
555 ms
300lo.json
68 ms
floating-css.43dfaad4c1b62b2ec5cb.js
20 ms
plusone.js
80 ms
sh.8e5f85691f9aaa082472a194.html
45 ms
user_popup.js
101 ms
widgets_user_type2.css
100 ms
user_type2.js
97 ms
63 ms
cb=gapi.loaded_0
64 ms
cb=gapi.loaded_1
112 ms
fastbutton
201 ms
248_248_248.png
97 ms
background_gradient.png
153 ms
postmessageRelay
97 ms
cb=gapi.loaded_0
50 ms
cb=gapi.loaded_1
51 ms
3193398744-postmessagerelay.js
26 ms
rpc:shindig_random.js
40 ms
cb=gapi.loaded_0
4 ms
wasserfilter-system.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
<frame> or <iframe> elements do not have a title
Links do not have a discernible 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA IDs are not unique
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.
wasserfilter-system.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
wasserfilter-system.de SEO score
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
Tap targets are not sized appropriately
DE
DE
ISO-8859-15
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wasserfilter-system.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 Wasserfilter-system.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.
wasserfilter-system.de
Open Graph description is not detected on the main page of Wasserfilter System. 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: