3.6 sec in total
286 ms
2.9 sec
342 ms
Click here to check amazing Kaffeezentrale content for Switzerland. Otherwise, check out these important facts you probably never knew about kaffeezentrale.ch
Entdecke Top-Auswahl an Kaffeebohnen, gemahlenem Kaffee, ESE-Pads und Kapseln bei der Kaffeezentrale. Frische Qualität, faire P...
Visit kaffeezentrale.chWe analyzed Kaffeezentrale.ch page load time and found that the first response time was 286 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
kaffeezentrale.ch performance score
name
value
score
weighting
Value4.6 s
14/100
10%
Value10.4 s
0/100
25%
Value10.9 s
6/100
10%
Value2,680 ms
4/100
30%
Value0.01
100/100
15%
Value16.8 s
5/100
10%
286 ms
916 ms
372 ms
280 ms
281 ms
Our browser made a total of 101 requests to load all elements on the main page. We found that 76% of them (77 requests) were addressed to the original Kaffeezentrale.ch, 8% (8 requests) were made to Apis.google.com and 3% (3 requests) were made to Static.olark.com. The less responsive or slowest element that took the longest time to load (916 ms) belongs to the original domain Kaffeezentrale.ch.
Page size can be reduced by 250.3 kB (23%)
1.1 MB
829.7 kB
In fact, the total size of Kaffeezentrale.ch main page is 1.1 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. 55% of websites need less resources to load. Images take 722.1 kB which makes up the majority of the site volume.
Potential reduce by 63.6 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 9.9 kB, which is 12% 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 63.6 kB or 79% of the original size.
Potential reduce by 10.5 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. Kaffeezentrale images are well optimized though.
Potential reduce by 135.7 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 135.7 kB or 59% of the original size.
Potential reduce by 40.6 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. Kaffeezentrale.ch needs all CSS files to be minified and compressed as it can save up to 40.6 kB or 84% of the original size.
Number of requests can be reduced by 34 (35%)
96
62
The browser has sent 96 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kaffeezentrale. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
kaffeezentrale.ch
286 ms
www.kaffeezentrale.ch
916 ms
cfform.js
372 ms
masks.js
280 ms
mgmenu.css
281 ms
style.css
188 ms
layer1.css
189 ms
nav1.css
282 ms
front1.css
290 ms
WOWSlider.css
291 ms
jquery.js
563 ms
mgmenu_plugins.js
376 ms
mgmenu.js
377 ms
mgmenu_edit.js
378 ms
platform.js
110 ms
wowslider.js
97 ms
script.js
97 ms
conversion.js
19 ms
analytics.js
135 ms
gtm.js
180 ms
fbds.js
135 ms
oeffnungszeiten.cfm
177 ms
bgtop1.png
207 ms
bgtopnav.png
151 ms
kaffeezentrale.png
151 ms
bgtopnav.png
152 ms
toggle.png
155 ms
bgkategorien.png
259 ms
neuheitenkaffee.jpg
258 ms
neuheitentee.jpg
301 ms
homebarista.jpg
260 ms
scaekurse.jpg
406 ms
map.jpg
472 ms
icon_blog.png
381 ms
icon_twitter.png
375 ms
icon_facebook.png
367 ms
icon_google.png
417 ms
bgkategorien.png
463 ms
scae.gif
468 ms
weihnachten2015Front.jpg
565 ms
TropicalMountainsKapselnFront.jpg
629 ms
SalimbeneFront.jpg
641 ms
MontepequeSliderFront.jpg
648 ms
TaschenFront.jpg
743 ms
bgteaser.jpg
563 ms
search_bg.png
661 ms
Fairtradeteaser180front.jpg
661 ms
weiter39.png
722 ms
PureOriginteaser180front.jpg
734 ms
Roestfrischteaser180front.jpg
741 ms
kaffeeauswahl.jpg
755 ms
weiter.png
756 ms
ese.jpg
816 ms
KaffeefinderTeaser.jpg
828 ms
arabica.jpg
836 ms
koffein.jpg
836 ms
cb=gapi.loaded_0
89 ms
cb=gapi.loaded_1
128 ms
fastbutton
232 ms
loader0.js
200 ms
125 ms
fairtrade.jpg
753 ms
collect
65 ms
208 ms
espresso.jpg
708 ms
cappuccino.jpg
766 ms
cafecreme.jpg
776 ms
ecm_maschine.jpg
784 ms
postmessageRelay
100 ms
kaffeemuehle.jpg
753 ms
collect
113 ms
91 ms
cb=gapi.loaded_0
61 ms
cb=gapi.loaded_1
66 ms
baristatool.jpg
748 ms
9567-292-10-3814.js
100 ms
blaserteaser.jpg
699 ms
diemme.jpg
753 ms
lavazzateaser.jpg
760 ms
3193398744-postmessagerelay.js
29 ms
rpc:shindig_random.js
43 ms
ga-audiences
25 ms
bgkategorien.jpg
732 ms
cb=gapi.loaded_0
10 ms
c
93 ms
amici.png
666 ms
att.png
672 ms
diemme.png
667 ms
mauro.png
699 ms
ferrari.png
698 ms
hausbrandt.png
664 ms
blaser.png
659 ms
bristot.png
670 ms
treforze.png
576 ms
newyork.png
633 ms
lasemeuse.png
579 ms
jolly.png
581 ms
mokaflor.png
575 ms
segafredo.png
574 ms
map.jpg
576 ms
application2.js
179 ms
kaffeezentrale.ch 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.
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
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
kaffeezentrale.ch 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
Missing source maps for large first-party JavaScript
Issues were logged in the Issues panel in Chrome Devtools
kaffeezentrale.ch SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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
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-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kaffeezentrale.ch 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 Kaffeezentrale.ch main page’s claimed encoding is iso-8859-1. 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.
kaffeezentrale.ch
Open Graph description is not detected on the main page of Kaffeezentrale. 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: