4.6 sec in total
286 ms
4.1 sec
232 ms
Click here to check amazing AeroCENTER content. Otherwise, check out these important facts you probably never knew about aerocenter.ch
Gleitschirm-Schnupperkurse, Gleitschirm-Ausbildung, Passagierflüge (Gutscheine), Weiterbildung, Flugreisen und der komplette Service rund um Deinen Gleitschirm.
Visit aerocenter.chWe analyzed Aerocenter.ch page load time and found that the first response time was 286 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.
aerocenter.ch performance score
name
value
score
weighting
Value5.8 s
4/100
10%
Value34.9 s
0/100
25%
Value18.9 s
0/100
10%
Value6,480 ms
0/100
30%
Value0.135
80/100
15%
Value35.7 s
0/100
10%
286 ms
818 ms
273 ms
292 ms
288 ms
Our browser made a total of 50 requests to load all elements on the main page. We found that 70% of them (35 requests) were addressed to the original Aerocenter.ch, 10% (5 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Aerocenter.ch.
Page size can be reduced by 400.8 kB (39%)
1.0 MB
623.2 kB
In fact, the total size of Aerocenter.ch main page is 1.0 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 495.7 kB which makes up the majority of the site volume.
Potential reduce by 31.0 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 31.0 kB or 76% of the original size.
Potential reduce by 11.2 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. AeroCENTER images are well optimized though.
Potential reduce by 168.6 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 168.6 kB or 64% of the original size.
Potential reduce by 190.1 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. Aerocenter.ch needs all CSS files to be minified and compressed as it can save up to 190.1 kB or 86% of the original size.
Number of requests can be reduced by 21 (58%)
36
15
The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of AeroCENTER. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
aerocenter.ch
286 ms
www.aerocenter.ch
818 ms
wp-emoji-release.min.js
273 ms
front.css
292 ms
light_style.css
288 ms
swipebox.min.css
292 ms
bootstrap.css
1114 ms
jetpack.css
566 ms
jquery.js
823 ms
jquery-migrate.min.js
378 ms
bootstrap.min.js
573 ms
parallax.min.js
383 ms
ie10-viewport-bug-workaround.js
470 ms
jquery.form.min.js
400 ms
scripts.js
391 ms
scripts.min.js
483 ms
collapse.js
484 ms
jquery.swipebox.min.js
486 ms
front.js
486 ms
devicepx-jetpack.js
22 ms
e-201611.js
25 ms
css
24 ms
css
36 ms
aerocenter.png
96 ms
abheben.png
194 ms
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194 ms
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190 ms
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196 ms
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195 ms
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34 ms
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43 ms
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186 ms
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49 ms
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g.gif
57 ms
sdk.js
72 ms
analytics.js
58 ms
hintergrund03.jpg
1382 ms
collect
31 ms
113 ms
xd_arbiter.php
36 ms
Gleitschirm_Schnupperkurs-e1441703707644-300x200.jpg
97 ms
Gleitschirm_Furka1_027_YZ6S9228-e1441703856286-300x187.jpg
279 ms
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182 ms
aerocenter.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.
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
Image elements do not have [alt] attributes
Links do not have a discernible name
aerocenter.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
aerocenter.ch 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
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Aerocenter.ch can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it does not match the claimed English language. Our system also found out that Aerocenter.ch 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.
aerocenter.ch
Open Graph data is detected on the main page of AeroCENTER. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: