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caa.co.uk

UK Civil Aviation Authority

Last scanned Aug 2, 2026, 2:00 PM · 9 views

85

Overall score

Great

Summary

The UK Civil Aviation Authority (CAA), the UK’s independent aerospace regulator, protects people and enables aviation. This website uses jQuery. SEO is fair (65/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (90/100). Top issue: Meta description longer than 160 characters.

The UK Civil Aviation Authority (CAA), the UK’s independent aerospace regulator, protects people and enables aviation. Provides guidance and services for passengers, pilots, aerodrome operators, airlines, commercial and general aviation operators, drone users, aerospace and spaceflight organisations, and aviation industry professionals.

Top issues to fix

8 issues found

  • Missing X-Frame-Options header

    Security

    Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.

  • Meta description longer than 160 characters

    SEO

    Trim the meta description to under 160 characters to avoid truncation in search results.

  • Missing canonical link

    SEO

    Add <link rel="canonical"> so search engines know which URL variant to index.

  • No structured data (JSON-LD) found

    SEO

    Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

  • Missing OpenGraph tags

    SEO

    Add og:title/og:description/og:image so shared links render a proper preview card.

  • robots.txt not found

    SEO

    Publish /robots.txt with a Sitemap: directive to guide crawlers.

+2 more issues — details in the sections below.

65

SEO

6 issue(s) found

90

Performance

1.00 s

90

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

-4 overall since Jul 26, 2026

Overall
85
SEO
65
Security
90
Performance
90
Accessibility
100

Organization

Company details published in this site's own structured data.

The UK Civil Aviation Authority (CAA), the UK’s independent aerospace regulator, protects people and enables aviation. Provides guidance and services for passengers, pilots, aerodrome operators, airlines, commercial and general aviation operators, drone users, aerospace and spaceflight organisations, and aviation industry professionals.

FacebookInstagramLinkedInX (Twitter)YouTube

Meta tags

Title
UK Civil Aviation Authority
Description
The UK Civil Aviation Authority (CAA), the UK’s independent aerospace regulator, protects people and enables aviation. Provides guidance and services for passengers, pilots, aerodrome operators, airlines, commercial and general aviation operators, drone users, aerospace and spaceflight organisations, and aviation industry professionals.
Canonical
Language
en-gb
Charset
utf-8
Viewport
width=device-width, initial-scale=1
Robots meta
index, follow
Manifest
https://www.caa.co.uk/site.webmanifest

OpenGraph & Twitter Card

OpenGraph

og:title
—
og:description
—
og:type
—
og:url
—

Twitter Card

twitter:card
—
twitter:title
—
twitter:description
—

Technologies

Detected frameworks, languages, and tools.

jQuery

Hosting & CDN

Hosting provider
—
CDN provider
—
IP address
—
ASN
—

DNS records

TypeValue
A—
AAAA—
MX—
TXT—
NS—
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
DigiCert Inc
Subject
www.caa.co.uk
Valid from
May 15, 2026
Valid to
Nov 15, 2026
Days until expiry
105
SAN domains
www.caa.co.uk

Security headers

  • Strict-Transport-SecurityEnabled
  • Content-Security-PolicyEnabled
  • X-Frame-OptionsMissing
  • X-Content-Type-OptionsEnabled
  • Referrer-PolicyEnabled
  • Permissions-PolicyEnabled

Compression: none · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 10 · H3 22

Links

33 internal · 8 external · 20 broken

Images

3 total · 0 missing alt

Scripts / Styles

8 scripts · 3 stylesheets

JS / CSS size

0 B · 0 B

Page size

35.6 KB

Robots.txt & Sitemap

robots.txt
Not found
Disallow rules
0
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • Meta description longer than 160 characters
  • Missing canonical link
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://caa.co.uk
Final URL
https://www.caa.co.uk/
HTTP status
200
HTTP version
HTTP/2
Response time
1.00 s
HTML size
35.6 KB
Redirect chain
https://caa.co.uk → https://www.caa.co.uk/

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Frequently asked questions

What technology does caa.co.uk use?
caa.co.uk is built with jQuery.
Is caa.co.uk secure (HTTPS)?
Yes. caa.co.uk uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Nov 15, 2026.
Who hosts caa.co.uk?
Hosting provider information for caa.co.uk is not available yet.
What is caa.co.uk's SEO score?
caa.co.uk scored 65/100 for SEO in the latest analysis (fair).
What is caa.co.uk's overall website score?
caa.co.uk has an overall SiteGraph score of 85/100, combining SEO, performance, security, and accessibility.
Has caa.co.uk's score changed over time?
caa.co.uk's overall score has declined by 4 points (from 89 to 85) since Jul 26, 2026.