9.2 sec in total
825 ms
8.1 sec
241 ms
Welcome to simair.ch homepage info - get ready to check Simair best content right away, or after learning these important things about simair.ch
Flugsimulatoren bei der Sim Academy in Zürich. Hier können Sie alle Facetten der Fliegerei erleben. Heben Sie mit uns ab!
Visit simair.chWe analyzed Simair.ch page load time and found that the first response time was 825 ms and then it took 8.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
simair.ch performance score
name
value
score
weighting
Value6.2 s
3/100
10%
Value7.2 s
5/100
25%
Value28.5 s
0/100
10%
Value3,840 ms
1/100
30%
Value0.008
100/100
15%
Value34.9 s
0/100
10%
825 ms
376 ms
293 ms
468 ms
290 ms
Our browser made a total of 64 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Simair.ch, 91% (58 requests) were made to Simacademy.ch and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (4.9 sec) relates to the external source Simacademy.ch.
Page size can be reduced by 1.4 MB (34%)
4.1 MB
2.7 MB
In fact, the total size of Simair.ch main page is 4.1 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. 60% of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.
Potential reduce by 52.6 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 52.6 kB or 81% of the original size.
Potential reduce by 103.3 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. Simair images are well optimized though.
Potential reduce by 731.4 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 731.4 kB or 76% of the original size.
Potential reduce by 514.1 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. Simair.ch needs all CSS files to be minified and compressed as it can save up to 514.1 kB or 86% of the original size.
Number of requests can be reduced by 38 (72%)
53
15
The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Simair. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
simair.ch
825 ms
wp-emoji-release.min.js
376 ms
smart-coupon.css
293 ms
js_composer_front.css
468 ms
styles.css
290 ms
jquery-ui.css
7 ms
frontend.css
288 ms
woocommerce-layout.css
290 ms
woocommerce.css
660 ms
rgs.css
482 ms
font-awesome.min.css
656 ms
style.css
1027 ms
responsive.css
832 ms
woocommerce.css
839 ms
jquery.js
1025 ms
jquery-migrate.min.js
843 ms
modernizr.js
935 ms
core.min.js
853 ms
widget.min.js
853 ms
position.min.js
859 ms
menu.min.js
4888 ms
autocomplete.min.js
4887 ms
wpss-search-suggest.js
4888 ms
jquery.form.min.js
4889 ms
scripts.js
4888 ms
add-to-cart.min.js
4888 ms
jquery.blockUI.min.js
4889 ms
woocommerce.min.js
4890 ms
jquery.cookie.min.js
4889 ms
cart-fragments.min.js
4890 ms
superfish.js
4890 ms
respond.js
4891 ms
sticky.js
4891 ms
prettyPhoto.js
4891 ms
isotope.min.js
4892 ms
init.js
4895 ms
nectar-slider.js
4893 ms
comment-reply.min.js
4890 ms
js_composer_front.js
4778 ms
rwy_sim_logo_webn.png
377 ms
pc7_new.jpg
1034 ms
b777_new.jpg
1107 ms
sc.jpg
376 ms
ka_new.jpg
1018 ms
jr_new.jpg
843 ms
analytics.js
242 ms
OpenSans-Regular-webfont.woff
782 ms
OpenSans-Regular-webfont.woff
507 ms
OpenSans-Semibold-webfont.woff
982 ms
OpenSans-Semibold-webfont.woff
970 ms
OpenSans-Light-webfont.woff
1290 ms
OpenSans-Light-webfont.woff
1152 ms
OpenSans-Bold-webfont.woff
1430 ms
OpenSansBold-webfont.woff
1341 ms
fontawesome-webfont.svg
1710 ms
icomoon.woff
1240 ms
simair.ch
455 ms
diagonal_line.png
1105 ms
sa-title.jpg
2111 ms
nectar-loading.gif
1240 ms
collect
9 ms
collect
53 ms
fontawesome-webfont.woff
279 ms
woocommerce-smallscreen.css
94 ms
simair.ch accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[role] values are not valid
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
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
simair.ch best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
simair.ch 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
Tap targets are not sized appropriately
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Simair.ch 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 Simair.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.
simair.ch
Open Graph description is not detected on the main page of Simair. 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: