4.4 sec in total
305 ms
3.6 sec
511 ms
Click here to check amazing At Aero content for Germany. Otherwise, check out these important facts you probably never knew about at.aero.de
Visit at.aero.deWe analyzed At.aero.de page load time and found that the first response time was 305 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
at.aero.de performance score
name
value
score
weighting
Value5.2 s
8/100
10%
Value6.8 s
7/100
25%
Value7.4 s
28/100
10%
Value630 ms
47/100
30%
Value0.506
16/100
15%
Value9.0 s
33/100
10%
305 ms
577 ms
304 ms
6 ms
19 ms
Our browser made a total of 171 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original At.aero.de, 20% (35 requests) were made to Aero.de and 13% (22 requests) were made to Secure.flashtalking.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Aero.de.
Page size can be reduced by 869.5 kB (47%)
1.9 MB
999.0 kB
In fact, the total size of At.aero.de main page is 1.9 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. 70% of websites need less resources to load. Javascripts take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 105.6 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. 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 105.6 kB or 72% of the original size.
Potential reduce by 32.0 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. At Aero images are well optimized though.
Potential reduce by 707.0 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 707.0 kB or 61% of the original size.
Potential reduce by 24.8 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. At.aero.de needs all CSS files to be minified and compressed as it can save up to 24.8 kB or 83% of the original size.
Number of requests can be reduced by 86 (59%)
146
60
The browser has sent 146 CSS, Javascripts, AJAX and image requests in order to completely render the main page of At Aero. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 55 to 1 for JavaScripts and as a result speed up the page load time.
at.aero.de
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www.aero.de
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B9230158.128514594;dc_trk_aid=301494297;dc_trk_cid=68733919;ord=1456848850;dc_lat=;dc_rdid=;tag_for_child_directed_treatment=
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aclk%253Fsa%253DL%2526ai%253DBzrOY07_VVuq1CNaV3AHjwY3gCMe92ugIAAAAEAEgr9jBIDgAWLfu-pTbAmDJrpmN7KSAELIBC3d3dy5hZXJvLmRlugEJZ2ZwX2ltYWdlyAEJ2gETaHR0cDovL3d3dy5hZXJvLmRlL5gC5A-pAv5DqabsQLI-wAIC4AIA6gIlLzQ0NDQvUDQ0NDQuc2RtLmFlcm8uZGVfZGUvU3RhcnRzZWl0ZfgC8NEekAOEB5gDjAaoAwHgBAHSBQYQ7--VkAWQBgGgBiDYBwDgBw8%2526num%253D0%2526cid%253D5Gg_SMh_trsWLoH5KXXeNotU%2526sig%253DAOD64_0S7KRv_of5FXIHpPcO0BYwp8kx7Q%2526client%253Dca-pub-9617525246211272%2526adurl%253D;dc_lat=;dc_rdid=;tag_for_child_directed_treatment=
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activity;src=4480062;pid=128801926;aid=301746285;ko=0;cid=69042280;rid=68922380;rv=1;met=1;×tamp=1456848851492;eid1=9;ecn1=1;etm1=0;
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at.aero.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
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
at.aero.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
at.aero.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
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 At.aero.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 At.aero.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.
at.aero.de
Open Graph description is not detected on the main page of At Aero. 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: