What technology does asthmaandlung.org.uk use?

asthmaandlung.org.uk is built with Drupal, jQuery, Nginx.

Is asthmaandlung.org.uk secure (HTTPS)?

Yes. asthmaandlung.org.uk uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 17, 2026.

Who hosts asthmaandlung.org.uk?

Hosting provider information for asthmaandlung.org.uk is not available yet.

What is asthmaandlung.org.uk's SEO score?

asthmaandlung.org.uk scored 90/100 for SEO in the latest analysis (excellent).

What is asthmaandlung.org.uk's overall website score?

asthmaandlung.org.uk has an overall SiteGraph score of 95/100, combining SEO, performance, security, and accessibility.

asthmaandlung.org.uk

Asthma + Lung UK

Last scanned Jul 26, 2026, 11:19 AM

Overall score

Excellent

Summary

We’re the only UK charity looking after the nation’s lungs. This website uses Nginx behind Fastly CDN. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: robots.txt not found.

We’re the only UK charity looking after the nation’s lungs. Together, we’re making sure that one day everyone will breathe clean air with healthy lungs.

Top issues to fix

4 issues found · 1 high priority

Missing Content-Security-Policy header
Security
Add a CSP to control which sources can run scripts — the strongest single defense against XSS.
robots.txt not found
SEO
Publish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEO
Publish an XML sitemap and reference it from robots.txt to speed up page discovery.
20 broken links on the page
SEO
Fix or remove broken links — they waste crawl budget and erode user trust.

SEO

2 issue(s) found

100

Performance

15 ms

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Organization

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

We’re the only UK charity looking after the nation’s lungs. Together, we’re making sure that one day everyone will breathe clean air with healthy lungs.

Instagram YouTube Facebook X (Twitter)

Contact

Email, phone, and address published on this site's own pages.

Email: helpline@asthmaandlung.org.uk
Phone: 03002225800

Meta tags

Title: Asthma + Lung UK
Description: We’re the only UK charity looking after the nation’s lungs. Together, we’re making sure that one day everyone will breathe clean air with healthy lungs.
Canonical: https://www.asthmaandlung.org.uk/
Language: en
Charset: utf-8
Viewport: width=device-width, initial-scale=1.0
Robots meta
Manifest

Technologies

Detected frameworks, languages, and tools.

Drupal jQuery Nginx

Hosting & CDN

Hosting provider: —
CDN provider: Fastly
IP address: —
ASN: —

DNS records

Type	Value
A	—
AAAA	—
MX	—
TXT	—
NS	—
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: Let's Encrypt
Subject: asthma.org.uk
Valid from: Jun 19, 2026
Valid to: Sep 17, 2026
Days until expiry: 50
SAN domains: asthma.org.uk, asthmaandlung.org.uk, auk-blf.org.uk, blf.org.uk, www.asthma.org.uk, www.asthmaandlung.org.uk, www.auk-blf.org.uk, www.blf.org.uk

Security headers

Strict-Transport-SecurityEnabled
Content-Security-PolicyMissing
X-Frame-OptionsEnabled
X-Content-Type-OptionsEnabled
Referrer-PolicyMissing
Permissions-PolicyMissing

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 12 · H3 19

Links

48 internal · 11 external · 20 broken

Images

30 total · 1 missing alt

Scripts / Styles

12 scripts · 2 stylesheets

JS / CSS size

7.7 KB · 2.9 KB

Page size

175 KB

Robots.txt & Sitemap

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

SEO issues

robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://asthmaandlung.org.uk
Final URL: https://www.asthmaandlung.org.uk/
HTTP status: 200
HTTP version: HTTP/2
Response time: 12 ms
HTML size: 175 KB
Redirect chain: https://asthmaandlung.org.uk → https://www.asthmaandlung.org.uk/

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Frequently asked questions

What technology does asthmaandlung.org.uk use?: asthmaandlung.org.uk is built with Drupal, jQuery, Nginx.
Is asthmaandlung.org.uk secure (HTTPS)?: Yes. asthmaandlung.org.uk uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 17, 2026.
Who hosts asthmaandlung.org.uk?: Hosting provider information for asthmaandlung.org.uk is not available yet.
What is asthmaandlung.org.uk's SEO score?: asthmaandlung.org.uk scored 90/100 for SEO in the latest analysis (excellent).
What is asthmaandlung.org.uk's overall website score?: asthmaandlung.org.uk has an overall SiteGraph score of 95/100, combining SEO, performance, security, and accessibility.