CAA.CO.UK Civil Aviation Authority

caa.co.uk Website Information

Daily Unique Visits: 184,242

Daily Page Views: 1,473,936

Income Per Day: $1,474

Estimated Value: $1,591,920

This website is located in Ireland and is using following IP address 54.154.145.117. See the complete list of popular websites hosted in Ireland.

caa.co.uk is registered under .UK top-level domain. Please check other sites in .UK zone.

Website caa.co.uk is using the following name servers:

  • dns-lon.caa.co.uk
  • dns-lgw.caa.co.uk

and is probably hosted by AMAZON-02 - Amazon.com, Inc., US. See the full list of other websites hosted by AMAZON-02 - Amazon.com, Inc., US.

The highest website caa.co.uk position in Alexa rank database was 7965 and the lowest rank position was 8398. Current position of caa.co.uk in Alexa rank database is 8271.

Desktop speed score of caa.co.uk (71/100) is better than the results of 52.66% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of caa.co.uk (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.

Mobile speed score of caa.co.uk (76/100) is better than the results of 85.22% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Advertisement

caa.co.uk Alexa Rank

The traffic rank is based on three months of aggregated historical traffic data from millions of Alexa Toolbar users and is a combined measure of page views and users.


caa.co.uk whois

WHOIS gives you the ability to lookup any generic domains to find out the registered domain holder. WHOIS database are provided for information purposes only. It allows the public to check whether a specific domain name is still available or not and to obtain information related to the registration records of existing domain names.


Domain name:
caa.co.uk

Data validation:
Nominet was not able to match the registrant's name and/or address against a 3rd party source on 19-Aug-2020

Registrar:
UK2 Limited [Tag = UK2NET]
URL: http://uk2.net

Relevant dates:
Registered on: before Aug-1996
Expiry date: 23-Mar-2033
Last updated: 12-Feb-2024

Registration status:
Registered until expiry date.

Name servers:
dns-azukspub.caa.co.uk 51.145.111.85
dns-lgw.caa.co.uk 208.48.229.99

WHOIS lookup made at 17:50:50 20-Sep-2024

--
This WHOIS information is provided for free by Nominet UK the central registry
for .uk domain names. This information and the .uk WHOIS are:

Copyright Nominet UK 1996 - 2024.

You may not access the .uk WHOIS or use any data from it except as permitted
by the terms of use available in full at https://www.nominet.uk/whoisterms,
which includes restrictions on: (A) use of the data for advertising, or its
repackaging, recompilation, redistribution or reuse (B) obscuring, removing
or hiding any or all of this notice and (C) exceeding query rate or volume
limits. The data is provided on an 'as-is' basis and may lag behind the
register. Access may be withdrawn or restricted at any time.

caa.co.uk server information

Servers Location

caa.co.uk desktop page speed rank

Last tested: 2016-11-17


Desktop Speed Medium
71/100

caa.co.uk Desktop Speed Test Quick Summary


priority - 18Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 172.4KiB (60% reduction).

Compressing and resizing http://www.caa.co.uk/uploadedImages/CAA/Content/Im…_statistics_tinted.jpg could save 20.2KiB (79% reduction).
Compressing and resizing http://www.caa.co.uk/uploadedImages/CAA/Content/Im…eck_an_ATOL.png?n=2135 could save 20KiB (70% reduction).
Compressing and resizing http://www.caa.co.uk/uploadedImages/CAA/Content/Im…_protection_tinted.jpg could save 19.8KiB (74% reduction).
Compressing and resizing http://www.caa.co.uk/uploadedImages/CAA/Content/Im…/passengers_tinted.jpg could save 18.9KiB (74% reduction).
Compressing and resizing http://www.caa.co.uk/uploadedImages/CAA/Content/Im…me/licences_tinted.jpg could save 17.5KiB (77% reduction).
Compressing and resizing http://www.caa.co.uk/uploadedImages/CAA/Content/Im…environment_tinted.jpg could save 15.8KiB (77% reduction).
Compressing and resizing http://www.caa.co.uk/uploadedImages/CAA/Content/Im…y_resources_tinted.jpg could save 14.4KiB (74% reduction).
Compressing and resizing http://www.caa.co.uk/uploadedImages/CAA/Content/Im…/commercial_tinted.jpg could save 12.5KiB (74% reduction).
Compressing and resizing http://www.caa.co.uk/uploadedImages/CAA/Content/Im…ecreational_tinted.jpg could save 10.8KiB (74% reduction).
Compressing http://www.caa.co.uk/uploadedImages/CAA/Content/Im…Home_banner.jpg?n=2136 could save 6.8KiB (25% reduction).
Compressing and resizing http://www.caa.co.uk/uploadedImages/CAA/Content/Im…/drone-icon.png?n=8351 could save 4.2KiB (51% reduction).
Compressing http://www.caa.co.uk/source/css/plugins/layerslide…ins/fullwidth/skin.png could save 2.9KiB (32% reduction).
Compressing and resizing http://www.caa.co.uk/uploadedImages/CAA/Content/Im…kywise-icon.png?n=2101 could save 2.3KiB (28% reduction).
Compressing and resizing http://www.caa.co.uk/uploadedImages/CAA/Content/Im…/Icons/caai.png?n=1492 could save 2.2KiB (38% reduction).
Compressing and resizing http://www.caa.co.uk/uploadedImages/CAA/Content/Im…a_complaint.png?n=2439 could save 1,001B (19% reduction).
Compressing and resizing http://www.caa.co.uk/uploadedImages/CAA/Content/Im…nsultations.png?n=4721 could save 894B (15% reduction).
Compressing and resizing http://www.caa.co.uk/uploadedImages/CAA/Content/Im…ft_register.png?n=9168 could save 757B (13% reduction).
Compressing and resizing http://www.caa.co.uk/uploadedImages/CAA/Content/Im…/Icons/jobs.png?n=3377 could save 754B (16% reduction).
Compressing http://www.caa.co.uk/uploadedImages/CAA/Content/Images/LogoSliced.png could save 740B (12% reduction).

priority - 10Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

http://www.caa.co.uk/uploadedImages/CAA/Content/Im…_protection_tinted.jpg (expiration not specified)
http://www.caa.co.uk/uploadedImages/CAA/Content/Im…/commercial_tinted.jpg (expiration not specified)
http://www.caa.co.uk/uploadedImages/CAA/Content/Im…_statistics_tinted.jpg (expiration not specified)
http://www.caa.co.uk/uploadedImages/CAA/Content/Im…environment_tinted.jpg (expiration not specified)
http://www.caa.co.uk/uploadedImages/CAA/Content/Im…me/licences_tinted.jpg (expiration not specified)
http://www.caa.co.uk/uploadedImages/CAA/Content/Im…/passengers_tinted.jpg (expiration not specified)
http://www.caa.co.uk/uploadedImages/CAA/Content/Im…ecreational_tinted.jpg (expiration not specified)
http://www.caa.co.uk/uploadedImages/CAA/Content/Im…y_resources_tinted.jpg (expiration not specified)
http://www.caa.co.uk/uploadedImages/CAA/Content/Images/LogoSliced.png (expiration not specified)
http://www.google-analytics.com/analytics.js (2 hours)
http://www.caa.co.uk/Source/CSS/aggregatedPB.css (24 hours)
http://www.caa.co.uk/Source/CSS/aggregatedPB2.css (24 hours)
http://www.caa.co.uk/Source/CSS/font-awesome.min.css (24 hours)
http://www.caa.co.uk/Source/Images/social/flickr.png (24 hours)
http://www.caa.co.uk/Source/Images/social/linkedin.png (24 hours)
http://www.caa.co.uk/Source/Images/social/rss.png (24 hours)
http://www.caa.co.uk/Source/Images/social/twitter.png (24 hours)
http://www.caa.co.uk/Source/Images/social/youtube.png (24 hours)
http://www.caa.co.uk/source/css/plugins/layerslide…ins/fullwidth/skin.css (24 hours)
http://www.caa.co.uk/source/css/plugins/layerslide…ins/fullwidth/skin.png (24 hours)
http://www.caa.co.uk/source/js/aggregatedPB.js (24 hours)

priority - 8Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 4 blocking script resources and 4 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

http://www.caa.co.uk/WorkArea/FrameworkUI/js/ektro…-991739241+-1793043690
http://www.caa.co.uk/WebResource.axd?d=SWUFMrb_Lfi…1&t=635793063671809273
http://www.caa.co.uk/ScriptResource.axd?d=hPXh1TgG…Yej4g_PHeE1&t=72e85ccd
http://www.caa.co.uk/ScriptResource.axd?d=QooZDXBq…Fnnvwte16b0&t=72e85ccd

Optimize CSS Delivery of the following:

http://www.caa.co.uk/WorkArea/FrameworkUI/css/ektr…+-300771134+1985268503
http://www.caa.co.uk/Source/CSS/aggregatedPB.css
http://www.caa.co.uk/Source/CSS/font-awesome.min.css
http://www.caa.co.uk/Source/CSS/aggregatedPB2.css

priority - 3Avoid landing page redirects

Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.

Avoid landing page redirects for the following chain of redirected URLs.

http://caa.co.uk/
http://www.caa.co.uk/home
http://www.caa.co.uk/home/

priority - 2Minify CSS

Compacting CSS code can save many bytes of data and speed up download and parse times.

Minify CSS for the following resources to reduce their size by 15.6KiB (21% reduction).

Minifying http://www.caa.co.uk/Source/CSS/aggregatedPB2.css could save 7.8KiB (29% reduction) after compression.
Minifying http://www.caa.co.uk/Source/CSS/aggregatedPB.css could save 7.8KiB (17% reduction) after compression.

priority - 0Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 1.4KiB (12% reduction).

Minifying http://www.caa.co.uk/home/ could save 1.4KiB (12% reduction) after compression.

priority - 0Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 524B (12% reduction).

Minifying http://www.caa.co.uk/WebResource.axd?d=SWUFMrb_Lfi…1&t=635793063671809273 could save 524B (12% reduction) after compression.

caa.co.uk Desktop Resource Breakdown

Total Resources45
Number of Hosts3
Static Resources26
JavaScript Resources7
CSS Resources5

caa.co.uk mobile page speed rank

Last tested: 2017-06-02


Mobile Speed Medium
76/100

caa.co.uk Mobile Speed Test Quick Summary


priority - 14Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

http://caa.co.uk/uploadedImages/CAA/Content/Images…_protection_tinted.jpg (expiration not specified)
http://caa.co.uk/uploadedImages/CAA/Content/Images…/commercial_tinted.jpg (expiration not specified)
http://caa.co.uk/uploadedImages/CAA/Content/Images…_statistics_tinted.jpg (expiration not specified)
http://caa.co.uk/uploadedImages/CAA/Content/Images…environment_tinted.jpg (expiration not specified)
http://caa.co.uk/uploadedImages/CAA/Content/Images/Home/licences_tinted.jpg (expiration not specified)
http://caa.co.uk/uploadedImages/CAA/Content/Images…/passengers_tinted.jpg (expiration not specified)
http://caa.co.uk/uploadedImages/CAA/Content/Images…ecreational_tinted.jpg (expiration not specified)
http://caa.co.uk/uploadedImages/CAA/Content/Images…y_resources_tinted.jpg (expiration not specified)
http://caa.co.uk/uploadedImages/CAA/Content/Images/LogoSliced.png (expiration not specified)
http://www.google-analytics.com/analytics.js (2 hours)
http://caa.co.uk/Source/CSS/aggregatedPB.css (24 hours)
http://caa.co.uk/Source/CSS/aggregatedPB2.css (24 hours)
http://caa.co.uk/Source/CSS/font-awesome.min.css (24 hours)
http://caa.co.uk/Source/Images/social/flickr.png (24 hours)
http://caa.co.uk/Source/Images/social/linkedin.png (24 hours)
http://caa.co.uk/Source/Images/social/rss.png (24 hours)
http://caa.co.uk/Source/Images/social/twitter.png (24 hours)
http://caa.co.uk/Source/Images/social/youtube.png (24 hours)
http://caa.co.uk/source/css/plugins/layerslider/skins/fullwidth/skin.css (24 hours)
http://caa.co.uk/source/css/plugins/layerslider/skins/fullwidth/skin.png (24 hours)
http://caa.co.uk/source/js/aggregatedPB.js (24 hours)

priority - 8Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 1 blocking CSS resources. This causes a delay in rendering your page.

Optimize CSS Delivery of the following:

http://caa.co.uk/WorkArea/FrameworkUI/css/ektron.s…+-300771134+1985268503

priority - 6Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 62.4KiB (28% reduction).

Compressing http://caa.co.uk/uploadedImages/CAA/Content/Images…Home_banner.jpg?n=2136 could save 9.7KiB (35% reduction).
Compressing http://caa.co.uk/uploadedImages/CAA/Content/Images…/passengers_tinted.jpg could save 7.6KiB (30% reduction).
Compressing http://caa.co.uk/uploadedImages/CAA/Content/Images…_statistics_tinted.jpg could save 7.3KiB (29% reduction).
Compressing http://caa.co.uk/uploadedImages/CAA/Content/Images…_protection_tinted.jpg could save 6.7KiB (25% reduction).
Compressing http://caa.co.uk/uploadedImages/CAA/Content/Images/Home/licences_tinted.jpg could save 6.7KiB (30% reduction).
Compressing http://caa.co.uk/uploadedImages/CAA/Content/Images…y_resources_tinted.jpg could save 5.6KiB (30% reduction).
Compressing http://caa.co.uk/uploadedImages/CAA/Content/Images…environment_tinted.jpg could save 5.2KiB (26% reduction).
Compressing http://caa.co.uk/uploadedImages/CAA/Content/Images…/commercial_tinted.jpg could save 4.8KiB (29% reduction).
Compressing http://caa.co.uk/uploadedImages/CAA/Content/Images…ecreational_tinted.jpg could save 4.3KiB (30% reduction).
Compressing http://caa.co.uk/uploadedImages/CAA/Content/Images…/drone-icon.png?n=8351 could save 2KiB (25% reduction).
Compressing http://caa.co.uk/source/css/plugins/layerslider/skins/fullwidth/skin.png could save 1.1KiB (13% reduction).
Compressing http://caa.co.uk/uploadedImages/CAA/Content/Images/LogoSliced.png could save 756B (12% reduction).
Compressing http://caa.co.uk/Source/Images/social/flickr.png could save 734B (67% reduction).

priority - 2Minify CSS

Compacting CSS code can save many bytes of data and speed up download and parse times.

Minify CSS for the following resources to reduce their size by 15.4KiB (21% reduction).

Minifying http://caa.co.uk/Source/CSS/aggregatedPB.css could save 7.7KiB (17% reduction) after compression.
Minifying http://caa.co.uk/Source/CSS/aggregatedPB2.css could save 7.7KiB (28% reduction) after compression.

priority - 0Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 1.4KiB (12% reduction).

Minifying http://caa.co.uk/home/ could save 1.4KiB (12% reduction) after compression.

priority - 0Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 619B (14% reduction).

Minifying http://caa.co.uk/WebResource.axd?d=SWUFMrb_LfiJKUb…1&t=636160840665894255 could save 619B (14% reduction) after compression.

caa.co.uk Mobile Resource Breakdown

Total Resources44
Number of Hosts2
Static Resources26
JavaScript Resources7
CSS Resources5

caa.co.uk mobile page usability

Last tested: 2017-06-02


Mobile Usability Good
99/100

caa.co.uk Mobile Usability Test Quick Summary


priority - 1Size tap targets appropriately

Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.

The following tap targets are close to other nearby tap targets and may need additional spacing around them.

The tap target <a href="http://www.twitter.com/@UK_CAA">@UK_CAA</a> and 1 others are close to other tap targets.
The tap target <a href="http://www.twitter.com/@UK_CAA">@UK_CAA</a> and 3 others are close to other tap targets.
The tap target <a href="/Our-work/CAA-SkyWise/">SkyWise</a> and 4 others are close to other tap targets.

caa.co.uk HTML validation

Errors

Element “meta” is missing required attribute “content”.

Line: 12 Column: 638 - 674
"...le=1.0" /><meta property="taxonomy:audience" /><meta ..." Line: 12 Column: 675 - 710
"...dience" /><meta property="taxonomy:section" /><meta ..." Line: 12 Column: 711 - 746
"...ection" /><meta property="taxonomy:subject" /><meta ..." Line: 12 Column: 747 - 781
"...ubject" /><meta property="taxonomy:action" /><meta..." Line: 12 Column: 782 - 814
"...action" /><meta property="taxonomy:type" /><link ..."

Bad value “” for attribute “target” on element “a”: Browsing context name must be at least one character long.

Line: 100 Column: 5 - 44
"... <a class="logo" target="" href="/home/"> ..."

Stray end tag “img”.

Line: 504 Column: 152 - 157
"...nted.jpg"></img> ..." Line: 513 Column: 172 - 177
"...nted.jpg"></img> ..." Line: 523 Column: 186 - 191
"...nted.jpg"></img> ..." Line: 532 Column: 188 - 193
"...nted.jpg"></img> ..." Line: 542 Column: 169 - 174
"...nted.jpg"></img> ..." Line: 551 Column: 163 - 168
"...nted.jpg"></img> ..." Line: 561 Column: 204 - 209
"...nted.jpg"></img> ..." Line: 570 Column: 173 - 178
"...nted.jpg"></img> ..."

Bad value “/uploadedImages/CAA/Content/Images/Icons/Hot topics icon.png?n=9008” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Line: 636 Column: 37 - 153
"... <img class="img-bordered" src='/uploadedImages/CAA/Content/Images/Icons/Hot topics icon.png?n=9008' alt='Hot topics'> ..."

caa.co.uk similar domains

Similar domains:
www.caa.com
www.caa.net
www.caa.org
www.caa.info
www.caa.biz
www.caa.us
www.caa.mobi
www.aa.co.uk
www.caa.co.uk
www.xaa.co.uk
www.cxaa.co.uk
www.xcaa.co.uk
www.daa.co.uk
www.cdaa.co.uk
www.dcaa.co.uk
www.faa.co.uk
www.cfaa.co.uk
www.fcaa.co.uk
www.vaa.co.uk
www.cvaa.co.uk
www.vcaa.co.uk
www.ca.co.uk
www.cqa.co.uk
www.caqa.co.uk
www.cqaa.co.uk
www.cwa.co.uk
www.cawa.co.uk
www.cwaa.co.uk
www.csa.co.uk
www.casa.co.uk
www.csaa.co.uk
www.cza.co.uk
www.caza.co.uk
www.czaa.co.uk
www.caq.co.uk
www.caaq.co.uk
www.caw.co.uk
www.caaw.co.uk
www.cas.co.uk
www.caas.co.uk
www.caz.co.uk
www.caaz.co.uk

caa.co.uk Ping

Ping is a computer network administration software utility used to test the reachability of a host on an Internet Protocol (IP) network. It measures the round-trip time for messages sent from the originating host to a destination computer that are echoed back to the source.


caa.co.uk TRACEROUTE

Traceroute is a computer network diagnostic tool for displaying the route (path) and measuring transit delays of packets across an Internet Protocol (IP) network. The history of the route is recorded as the round-trip times of the packets received from each successive host (remote node) in the route (path); the sum of the mean times in each hop is a measure of the total time spent to establish the connection. Traceroute proceeds unless all (three) sent packets are lost more than twice, then the connection is lost and the route cannot be evaluated.