3.3 sec in total
492 ms
2.6 sec
196 ms
Visit acsn.de now to see the best up-to-date ACSN content and also check out these interesting facts you probably never knew about acsn.de
Der Aero Club Segelflug Nürnberg - ACSN - stellt sich vor. Informationen über das Segelfliegen. Gerne kann man auch mitfliegen
Visit acsn.deWe analyzed Acsn.de page load time and found that the first response time was 492 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
acsn.de performance score
name
value
score
weighting
Value1.8 s
89/100
10%
Value2.4 s
90/100
25%
Value2.9 s
95/100
10%
Value20 ms
100/100
30%
Value0
100/100
15%
Value2.8 s
97/100
10%
492 ms
317 ms
427 ms
319 ms
321 ms
Our browser made a total of 31 requests to load all elements on the main page. We found that 90% of them (28 requests) were addressed to the original Acsn.de, 6% (2 requests) were made to Statistik.bkr.de and 3% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (970 ms) belongs to the original domain Acsn.de.
Page size can be reduced by 111.5 kB (21%)
533.3 kB
421.8 kB
In fact, the total size of Acsn.de main page is 533.3 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. 15% of websites need less resources to load. Images take 376.2 kB which makes up the majority of the site volume.
Potential reduce by 8.8 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 1.6 kB, which is 13% 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 8.8 kB or 72% of the original size.
Potential reduce by 19.1 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. ACSN images are well optimized though.
Potential reduce by 61.9 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 61.9 kB or 52% of the original size.
Potential reduce by 21.8 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. Acsn.de needs all CSS files to be minified and compressed as it can save up to 21.8 kB or 82% of the original size.
Number of requests can be reduced by 17 (57%)
30
13
The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ACSN. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
hallo.html
492 ms
stylesheet_40d513eee0.css
317 ms
jquery.fancybox-1.3.4.css
427 ms
container.css
319 ms
tabellen.css
321 ms
format.css
321 ms
chgallery.css
321 ms
javascript_dd82474708.js
530 ms
jsbn.js
437 ms
prng4.js
217 ms
rng.js
218 ms
rsa.js
217 ms
base64.js
220 ms
rsaauth_min.js
220 ms
jquery.min.js
28 ms
jquery.mousewheel-3.0.4.pack.js
434 ms
jquery.fancybox-1.3.4.js
645 ms
jquery.easing-1.3.pack.js
544 ms
javascript_1fdcb3b05d.js
443 ms
higru_oben_neu.jpg
752 ms
bild_1.png
970 ms
higru_nav_2.jpg
330 ms
higru_unten_2.gif
222 ms
csm_sk_2012_05_14b336ee4a.jpg
450 ms
csm_impr_35_banner_7136002d69.jpg
545 ms
csm_1_03_e4ea2b1b7b.jpg
543 ms
csm_ask_nm_a68d47fdeb.jpg
652 ms
csm_dg_bs_abb0c873f8.jpg
890 ms
fuss_1.png
755 ms
piwik.js
535 ms
piwik.php
298 ms
acsn.de accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
acsn.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
acsn.de SEO score
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Acsn.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 Acsn.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.
acsn.de
Open Graph description is not detected on the main page of ACSN. 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: