5.6 sec in total
391 ms
4.8 sec
419 ms
Visit koffein-produkte.de now to see the best up-to-date Koffein Produkte content and also check out these interesting facts you probably never knew about koffein-produkte.de
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Visit koffein-produkte.deWe analyzed Koffein-produkte.de page load time and found that the first response time was 391 ms and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
koffein-produkte.de performance score
name
value
score
weighting
Value2.5 s
66/100
10%
Value10.3 s
0/100
25%
Value7.2 s
30/100
10%
Value590 ms
50/100
30%
Value1.051
2/100
15%
Value5.2 s
74/100
10%
391 ms
1074 ms
443 ms
228 ms
221 ms
Our browser made a total of 60 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Koffein-produkte.de, 92% (55 requests) were made to Koffein-produkte.com and 3% (2 requests) were made to Kaeufersiegel.de. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Koffein-produkte.com.
Page size can be reduced by 571.5 kB (45%)
1.3 MB
685.7 kB
In fact, the total size of Koffein-produkte.de main page is 1.3 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. 30% of websites need less resources to load. Images take 565.3 kB which makes up the majority of the site volume.
Potential reduce by 50.3 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 9.1 kB, which is 15% 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 50.3 kB or 82% 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. Koffein Produkte images are well optimized though.
Potential reduce by 387.7 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 387.7 kB or 76% of the original size.
Potential reduce by 102.4 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. Koffein-produkte.de needs all CSS files to be minified and compressed as it can save up to 102.4 kB or 85% of the original size.
Number of requests can be reduced by 38 (66%)
58
20
The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Koffein Produkte. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
koffein-produkte.de
391 ms
koffein-produkte.com
1074 ms
styles.css
443 ms
widgets.css
228 ms
stock_indicator.css
221 ms
trustedrating.css
219 ms
tweaksgerman.css
228 ms
skin.css
528 ms
slider.css
449 ms
prototype.js
911 ms
ccard.js
452 ms
validation.js
572 ms
builder.js
657 ms
effects.js
766 ms
dragdrop.js
793 ms
controls.js
873 ms
slider.js
800 ms
js.js
977 ms
form.js
986 ms
menu.js
1021 ms
translate.js
1032 ms
cookies.js
1103 ms
jquery-1.5.2.min.js
1445 ms
cycle-fade-effect.js
1310 ms
slider.js
1224 ms
get-widget.js
546 ms
ga.js
37 ms
body_bg.jpg
123 ms
logo.gif
124 ms
search_input.gif
219 ms
search_btn.gif
220 ms
home_banner.jpg
532 ms
home_banner_2.jpg
456 ms
home_banner_3.jpg
541 ms
energy_boost-11-300x300_3.png
463 ms
230011484874.jpeg
440 ms
767642100760_3.png
447 ms
213856209780.png
766 ms
767642100760.png
670 ms
fotolia_17890023_xs_13.jpg
670 ms
fotolia_17890023_xs.jpg
695 ms
fotolia_17890023_xs_9.jpg
752 ms
767642100760_3.png
761 ms
fotolia_17890023_xs_8.jpg
883 ms
Fotolia_39957849_S.jpg
1306 ms
Zahlungsart_neu_1.jpg
1136 ms
header_links_sp.gif
953 ms
menu_bg.gif
959 ms
bkg_nav2.gif
985 ms
light_btn_split.gif
1095 ms
__utm.gif
43 ms
block_head_cart.gif
1120 ms
block_head_line.gif
1125 ms
block_head_signup.gif
1173 ms
subscribe_input.gif
1276 ms
light_e_btn_split.gif
1287 ms
block_head_service.gif
1345 ms
block_head_layered-nav.gif
1346 ms
2.png
313 ms
print.css
113 ms
koffein-produkte.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.
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
koffein-produkte.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
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
koffein-produkte.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 Koffein-produkte.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 Koffein-produkte.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.
koffein-produkte.de
Open Graph description is not detected on the main page of Koffein Produkte. 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: