1.6 sec in total
230 ms
1.2 sec
141 ms
Visit liveatc.net now to see the best up-to-date LiveATC content for United States and also check out these interesting facts you probably never knew about liveatc.net
LiveATC.Net provides live air traffic control (ATC) broadcasts from air traffic control towers and radar facilities around the world
Visit liveatc.netWe analyzed Liveatc.net page load time and found that the first response time was 230 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
liveatc.net performance score
name
value
score
weighting
Value2.3 s
74/100
10%
Value2.3 s
93/100
25%
Value6.3 s
42/100
10%
Value940 ms
30/100
30%
Value0.006
100/100
15%
Value13.7 s
10/100
10%
230 ms
238 ms
18 ms
87 ms
5 ms
Our browser made a total of 55 requests to load all elements on the main page. We found that 7% of them (4 requests) were addressed to the original Liveatc.net, 22% (12 requests) were made to Img.liveatc.net and 11% (6 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (244 ms) relates to the external source Googleads.g.doubleclick.net.
Page size can be reduced by 200.5 kB (36%)
564.4 kB
363.9 kB
In fact, the total size of Liveatc.net main page is 564.4 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. 55% of websites need less resources to load. Javascripts take 301.0 kB which makes up the majority of the site volume.
Potential reduce by 20.5 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 20.5 kB or 70% of the original size.
Potential reduce by 26.9 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. Obviously, LiveATC needs image optimization as it can save up to 26.9 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 141.9 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 141.9 kB or 47% of the original size.
Potential reduce by 11.2 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. Liveatc.net needs all CSS files to be minified and compressed as it can save up to 11.2 kB or 85% of the original size.
Number of requests can be reduced by 24 (49%)
49
25
The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of LiveATC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and as a result speed up the page load time.
liveatc.net
230 ms
www.liveatc.net
238 ms
google_service.js
18 ms
global.css
87 ms
adsbygoogle.js
5 ms
jsapi
16 ms
brand
28 ms
taglinks.js
198 ms
google_ads.js
19 ms
brand
105 ms
dc.js
66 ms
LiveATC-400.gif
218 ms
30 ms
x-click-but21.gif
161 ms
pixel.gif
162 ms
search_button.png
202 ms
twitter_logo.png
201 ms
facebook-button.png
202 ms
icecast.png
202 ms
app-store.png
200 ms
android_app_store.png
230 ms
WindowsStore_badge_Green_small_159.png
231 ms
Windows_Phone_small.png
230 ms
paypal-logo3v.gif
229 ms
LiveATC_Flyer1_thumb.jpg
230 ms
LiveATC_Flyer2_thumb.jpg
229 ms
ca-pub-5499700168635752.js
49 ms
zrt_lookup.html
91 ms
show_ads_impl.js
90 ms
default+en.css
16 ms
default+en.I.js
28 ms
inpage_linkid.js
146 ms
widgets.js
147 ms
google_custom_search_watermark.gif
127 ms
liveatc.json
190 ms
blogger.js
182 ms
ads
238 ms
osd.js
57 ms
ads
167 ms
ads
244 ms
__utm.gif
19 ms
quant.js
6 ms
timeline.1b43d11859b7663a2225b885f87704a5.js
122 ms
pixel;r=270386346;a=p-4bGOqJtKel_Ak;fpan=1;fpa=P0-196645283-1456754278049;ns=0;ce=1;cm=;je=0;sr=1024x768x32;enc=n;dst=0;et=1456754278048;tzo=-180;ref=;url=http%3A%2F%2Fwww.liveatc.net%2F;ogl=
6 ms
7468787193239753145
64 ms
abg.js
54 ms
m_js_controller.js
62 ms
googlelogo_color_112x36dp.png
127 ms
syndication
167 ms
341598284751699968
214 ms
s
42 ms
x_button_blue2.png
46 ms
favicon
99 ms
nessie_icon_thin_arrow_big_white.png
7 ms
MdyApZkAHG2-UELdOwjNjjFZXSz-CGj4o1JtDR7aGgs.js
3 ms
liveatc.net 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
[aria-*] attributes do not match their roles
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
Form elements do not have associated labels
Links do not have a discernible name
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
liveatc.net best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
liveatc.net 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
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Liveatc.net can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Liveatc.net main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
liveatc.net
Open Graph description is not detected on the main page of LiveATC. 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: