2.5 sec in total
398 ms
1.9 sec
232 ms
Welcome to astellnkern.de homepage info - get ready to check Astell N Kern best content right away, or after learning these important things about astellnkern.de
Astell&Kern ist das ultimative tragbare High-End Audio System, fähig, Master Quality Sound wiederzugeben (MQS).
Visit astellnkern.deWe analyzed Astellnkern.de page load time and found that the first response time was 398 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
astellnkern.de performance score
name
value
score
weighting
Value1.9 s
86/100
10%
Value2.0 s
97/100
25%
Value2.9 s
95/100
10%
Value0 ms
100/100
30%
Value0.001
100/100
15%
Value1.9 s
99/100
10%
398 ms
106 ms
201 ms
698 ms
602 ms
Our browser made a total of 43 requests to load all elements on the main page. We found that 93% of them (40 requests) were addressed to the original Astellnkern.de, 5% (2 requests) were made to Static.xx.fbcdn.net and 2% (1 request) were made to Facebook.com. The less responsive or slowest element that took the longest time to load (718 ms) belongs to the original domain Astellnkern.de.
Page size can be reduced by 56.0 kB (16%)
358.6 kB
302.6 kB
In fact, the total size of Astellnkern.de main page is 358.6 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. 20% of websites need less resources to load. Images take 294.7 kB which makes up the majority of the site volume.
Potential reduce by 18.0 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. This page needs HTML code to be minified as it can gain 2.3 kB, which is 11% 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 18.0 kB or 84% of the original size.
Potential reduce by 2.5 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. Astell N Kern images are well optimized though.
Potential reduce by 35.5 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. Astellnkern.de needs all CSS files to be minified and compressed as it can save up to 35.5 kB or 84% of the original size.
Number of requests can be reduced by 9 (25%)
36
27
The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Astell N Kern. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for CSS and as a result speed up the page load time.
astellnkern.de
398 ms
common.css
106 ms
youtube.css
201 ms
jquery-1.7.1.min.js
698 ms
jquery.nyroModal.custom.js
602 ms
jquery.dimensions.js
207 ms
jquery.urldecoder.min.js
207 ms
ajxmenu.css
209 ms
ajxmenu.js
300 ms
ajximagerotator.css
306 ms
ajximagerotator.js
413 ms
sub.css
314 ms
logo.gif
105 ms
top-sub.gif
102 ms
akJr_slide.jpg
315 ms
ak100-II_slide.jpg
207 ms
ak120-II_slide.jpg
109 ms
layla_slide.jpg
415 ms
ak240_slide.jpg
499 ms
ak500n_slide.jpg
414 ms
angie_slide.jpg
210 ms
cp.gif
306 ms
icon_down.gif
310 ms
Adobe_PDF_icon.png
407 ms
red-dot-2013.jpg
409 ms
stars-ces-2014_100px.jpg
417 ms
fidelity-01-2013.jpg
506 ms
AUDIO-01-2013-Kauftipp.jpg
512 ms
stereoplay-02-2013-Referenz.jpg
518 ms
AUDIO-06-2013.jpg
516 ms
av-magazin-04-2013-Highlight.jpg
521 ms
box_220_jr-upgrade.jpg
596 ms
box_220_500N_new.jpg
605 ms
box_220_layla_new.jpg
609 ms
inter_04.jpg
718 ms
fot_logo.jpg
620 ms
like.php
162 ms
qeKvIRsJabD.js
298 ms
LVx-xkvaJ0b.png
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nbleft.gif
307 ms
nbright.gif
378 ms
nbleftdis.gif
385 ms
nbrightdis.gif
389 ms
astellnkern.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
[id] attributes on active, focusable elements are not unique
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
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
Image elements do not have [alt] attributes
Links do not have a discernible name
astellnkern.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
astellnkern.de SEO score
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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Astellnkern.de can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Astellnkern.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.
astellnkern.de
Open Graph description is not detected on the main page of Astell N Kern. 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: