5.3 sec in total
186 ms
4.9 sec
219 ms
Click here to check amazing IVAO content for Kazakhstan. Otherwise, check out these important facts you probably never knew about ivao.aero
IVAO is an online platform for flight simulation enthusiasts to enjoy their hobby together in a simulated real-world environment flying or providing Air Traffic Control services.
Visit ivao.aeroWe analyzed Ivao.aero page load time and found that the first response time was 186 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
ivao.aero performance score
name
value
score
weighting
Value3.7 s
29/100
10%
Value20.6 s
0/100
25%
Value8.8 s
16/100
10%
Value500 ms
58/100
30%
Value0.002
100/100
15%
Value10.0 s
26/100
10%
186 ms
607 ms
69 ms
392 ms
369 ms
Our browser made a total of 83 requests to load all elements on the main page. We found that 71% of them (59 requests) were addressed to the original Ivao.aero, 5% (4 requests) were made to Platform.twitter.com and 4% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Ivao.it.
Page size can be reduced by 1.9 MB (11%)
16.4 MB
14.5 MB
In fact, the total size of Ivao.aero main page is 16.4 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. 50% of websites need less resources to load. Images take 16.0 MB which makes up the majority of the site volume.
Potential reduce by 50.6 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. This page needs HTML code to be minified as it can gain 20.6 kB, which is 35% 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 50.6 kB or 86% of the original size.
Potential reduce by 1.7 MB
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. Obviously, IVAO needs image optimization as it can save up to 1.7 MB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 86.7 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 86.7 kB or 42% of the original size.
Potential reduce by 41.4 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. Ivao.aero needs all CSS files to be minified and compressed as it can save up to 41.4 kB or 37% of the original size.
Number of requests can be reduced by 43 (56%)
77
34
The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IVAO. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 27 to 1 for CSS and as a result speed up the page load time.
ivao.aero
186 ms
www.ivao.aero
607 ms
css
69 ms
bootstrap.min.css
392 ms
style.css
369 ms
line-icons.css
410 ms
font-awesome.min.css
406 ms
flexslider.css
403 ms
jquery.bxslider.css
432 ms
jquery.fancybox.css
744 ms
settings.css
761 ms
custom-lada-btn.css
755 ms
custom-sky-forms.css
768 ms
custom-hover-effects.css
842 ms
page_one.css
795 ms
ivao.css
1108 ms
custom.css
1110 ms
jquery-1.10.2.min.js
1128 ms
jquery-migrate-1.2.1.min.js
1117 ms
bootstrap.min.js
1341 ms
UTC-clock.js
1227 ms
jquery.flexslider-min.js
1454 ms
jquery.fancybox.pack.js
1483 ms
spin.min.js
1500 ms
ladda.min.js
1508 ms
waypoints.min.js
1607 ms
jquery.counterup.min.js
1693 ms
back-to-top.js
1857 ms
jquery.themepunch.plugins.min.js
1413 ms
jquery.themepunch.revolution.min.js
1420 ms
app.js
1427 ms
index.js
1434 ms
app.css
1512 ms
plugins.css
1603 ms
ie8.css
1507 ms
animate.css
1617 ms
box-shadows.css
1425 ms
ladda.min.css
1415 ms
sky-forms.css
1485 ms
hover.css
1375 ms
css
14 ms
css
15 ms
logo1-default.png
397 ms
kish-fly-in-16.jpg
1021 ms
25158873402_5787ff972e_o.png
468 ms
PA_SCAT-SCIE_04-03-16d.png
1591 ms
050316.jpg
1151 ms
KuwaitLiberationandIndependencedayRFEEvent2016-A.png
335 ms
procedural%20approach%20event.jpg
1870 ms
20160313%20Oslo%20Overload%20Banner.jpg
1791 ms
%5EDA0BDA8A9D0EB7FDD12003A0DEA1D4C93CCD69749D5F0E7007%5Epimgpsh_fullsize_distr.jpg
1470 ms
18Mar2016.png
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masm16.png
970 ms
ar.png
210 ms
sxf.jpg
872 ms
1.jpg
137 ms
2.jpg
126 ms
3.jpg
168 ms
widgets.js
143 ms
aerosoft.png
47 ms
up.png
409 ms
default_event.jpg
260 ms
timer.png
436 ms
facebook.png
628 ms
twitter.png
617 ms
googleplus.png
772 ms
youtube.png
790 ms
loader.gif
969 ms
bullet.png
995 ms
large_left.png
1116 ms
large_right.png
1126 ms
cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf
44 ms
DXI1ORHCpsQm3Vp6mXoaTYnF5uFdDttMLvmWuJdhhgs.ttf
76 ms
k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf
77 ms
fontawesome-webfont.woff
1393 ms
timeline.1b43d11859b7663a2225b885f87704a5.js
11 ms
syndication
92 ms
561971973958692865
215 ms
timeline.4d087f49a21e27038d9769d7c976b8fa.default.css
4 ms
timeline.4d087f49a21e27038d9769d7c976b8fa.default.css
9 ms
75644ab5cf498700d4ec2dc7526fc110_normal.jpeg
135 ms
Cb8nmAaWAAIkA1T.jpg:small
213 ms
jot
26 ms
ivao.aero 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.
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
Image elements do not have [alt] attributes
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
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
ivao.aero 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
ivao.aero SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ivao.aero can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Ivao.aero 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.
ivao.aero
Open Graph description is not detected on the main page of IVAO. 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: