5.2 sec in total
944 ms
4 sec
262 ms
Welcome to zisterne24.de homepage info - get ready to check Zisterne 24 best content for Germany right away, or after learning these important things about zisterne24.de
Zisternen und Regenwassertanks günstig und schnell im Direktvertrieb ✔ fachkompetente Beratung zur Regenwassernutzung in Ihrem Haus und Garten ✔
Visit zisterne24.deWe analyzed Zisterne24.de page load time and found that the first response time was 944 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
zisterne24.de performance score
name
value
score
weighting
Value2.4 s
71/100
10%
Value7.0 s
6/100
25%
Value4.8 s
67/100
10%
Value400 ms
68/100
30%
Value0.205
61/100
15%
Value3.7 s
90/100
10%
944 ms
193 ms
290 ms
195 ms
198 ms
Our browser made a total of 56 requests to load all elements on the main page. We found that 95% of them (53 requests) were addressed to the original Zisterne24.de, 4% (2 requests) were made to Stats.g.doubleclick.net and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Zisterne24.de.
Page size can be reduced by 723.0 kB (42%)
1.7 MB
992.5 kB
In fact, the total size of Zisterne24.de main page is 1.7 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. 40% of websites need less resources to load. Images take 875.3 kB which makes up the majority of the site volume.
Potential reduce by 29.0 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 29.0 kB or 78% of the original size.
Potential reduce by 53.2 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. Zisterne 24 images are well optimized though.
Potential reduce by 310.0 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 310.0 kB or 76% of the original size.
Potential reduce by 330.9 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. Zisterne24.de needs all CSS files to be minified and compressed as it can save up to 330.9 kB or 83% of the original size.
Number of requests can be reduced by 27 (50%)
54
27
The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zisterne 24. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.
www.zisterne24.de
944 ms
framework.css
193 ms
style.css
290 ms
colors.css
195 ms
plugins.css
198 ms
enrichments.css
198 ms
emotion.css
302 ms
emotion_meinshop.css
600 ms
css
23 ms
emotion_black.css
385 ms
netiinfolightbox.css
392 ms
back2top-button.css
392 ms
infosnippet.css
479 ms
hi.css
481 ms
paypal.css
576 ms
jquery-1.7.2.min.js
675 ms
jquery.shopware.js
772 ms
jquery.emotion.js
669 ms
netiinfolightbox.js
672 ms
back2top-config.js
766 ms
bg_header_shadow.png
214 ms
dc.js
60 ms
bg01.jpg
763 ms
Tab_Osterrabatt_3.png
193 ms
scontact.png
194 ms
sdelivery.png
197 ms
spayment.png
197 ms
sth.png
198 ms
logo_trusted_shop_top.png
383 ms
logo2.png
479 ms
ts_logo.png
385 ms
r-ckrufservice.jpg
385 ms
ico_myaccount.png
386 ms
ico_listing-bottom-active.png
573 ms
ico_basket.png
574 ms
bg_ajax_basket.png
575 ms
wrapper_sprite.png
575 ms
wrapper_bg.png
670 ms
navbg01.png
768 ms
mainnav_shadow.png
766 ms
zisterne24_2016_Osteraktion_1.jpg
1148 ms
zisterne_kategorie.png
956 ms
regenwasseranlage_kategorie.png
1053 ms
zisterne24_versickerung_1.jpg
1047 ms
youtube_logo.png
959 ms
bg_breadcrumb.png
945 ms
hi.woff
1133 ms
getBox
1642 ms
phone-icon.png
1107 ms
bgfm4.png
1185 ms
white.gif
1191 ms
ico_ajax-loader.gif
1286 ms
ico_closebutton.png
1287 ms
sprite-banner-slider.png
1289 ms
__utm.gif
12 ms
print.css
97 ms
zisterne24.de accessibility score
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
button, link, and menuitem elements do not have accessible names.
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
zisterne24.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
zisterne24.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 Zisterne24.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 Zisterne24.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.
zisterne24.de
Open Graph description is not detected on the main page of Zisterne 24. 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: