HTTP Headers Analysis for https://www.tgac.ac.uk

Detected Technologies from Headers

See all in URL Inspect 1

Drupal

HTTP Security Headers

Status

Strict-Transport-Security

Missing

Not configured

Content-Security-Policy

Missing

Not configured Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Good

SAMEORIGIN

X-Content-Type-Options

Good

nosniff

Referrer-Policy

Missing

Not configured

Permissions-Policy

Missing

Not configured

Recommendations

• Add Strict-Transport-Security header with max-age of at least 1 year
• Add Content-Security-Policy header to prevent XSS attacks
• Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
• Consider adding Permissions-Policy to control browser features

Performance Headers

Connection

Performance

close

Transfer-Encoding

Performance

chunked

Vary

Performance

Cookie

connection: close
transfer-encoding: chunked
vary: Cookie

Caching Headers

Cache-Control

Caching

max-age=3600, public

Etag

Caching

"1785246831"

Expires

Caching

Sun, 19 Nov 1978 05:00:00 GMT

Last-Modified

Caching

Tue, 28 Jul 2026 13:53:51 GMT

cache-control: max-age=3600, public
etag: "1785246831"
expires: Sun, 19 Nov 1978 05:00:00 GMT
last-modified: Tue, 28 Jul 2026 13:53:51 GMT

Content Headers

Content-Language

Content

en

Content-Type

Content

text/html; charset=UTF-8

content-language: en
content-type: text/html; charset=UTF-8

Server Headers

No server headers found

CORS Headers

No CORS headers found

Cookies Headers

No cookies headers found

Other Headers

Date

Other

Tue, 28 Jul 2026 13:53:52 GMT

Link

Other

URL /sites/default/files/favicons/apple-touch-icon.png

rel=apple-touch-icon sizes=76x76

URL /sites/default/files/favicons/favicon-32x32.png

rel=icon type=image/png sizes=32x32

URL /sites/default/files/favicons/favicon-16x16.png

rel=icon type=image/png sizes=16x16

URL /sites/default/files/favicons/site.webmanifest

rel=manifest

X-Drupal-Cache

Other

HIT

X-Drupal-Dynamic-Cache

Other

MISS

date: Tue, 28 Jul 2026 13:53:52 GMT
link: </sites/default/files/favicons/apple-touch-icon.png>; rel="apple-touch-icon"; sizes="76x76", </sites/default/files/favicons/favicon-32x32.png>; rel="icon"; type="image/png"; sizes="32x32", </sites/default/files/favicons/favicon-16x16.png>; rel="icon"; type="image/png"; sizes="16x16", </sites/default/files/favicons/site.webmanifest>; rel="manifest", </sites/default/files/favicons/safari-pinned-tab.svg>; rel="mask-icon"; color="#5bbad5"
x-drupal-cache: HIT
x-drupal-dynamic-cache: MISS

Recommendations

Enable compression (gzip/brotli) to improve performance