Submitted URL: http://www.gov.uk/tax-codes
Effective URL: https://www.gov.uk/tax-codes
Submission: On February 20 via api from IE — Scanned from DE

Summary

This website contacted 2 IPs in 2 countries across 2 domains to perform 18 HTTP transactions. The main IP is 2a04:4e42::144, located in United States and belongs to FASTLY, US. The main domain is www.gov.uk. The Cisco Umbrella rank of the primary domain is 24883.
TLS certificate: Issued by GlobalSign RSA OV SSL CA 2018 on November 14th 2023. Valid for: a year.
This is the only time www.gov.uk was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
17 2a04:4e42::144 54113 (FASTLY)
1 54.154.125.112 16509 (AMAZON-02)
18 2
Apex Domain
Subdomains
Transfer
17 www.gov.uk
www.gov.uk — Cisco Umbrella Rank: 24883
185 KB
1 service.gov.uk
csp-reporter.publishing.service.gov.uk — Cisco Umbrella Rank: 266713
66 B
18 2
Domain Requested by
17 www.gov.uk www.gov.uk
1 csp-reporter.publishing.service.gov.uk www.gov.uk
18 2

This site contains links to these domains. Also see Links.

Domain
www.nationalarchives.gov.uk
Subject Issuer Validity Valid
www.gov.uk
GlobalSign RSA OV SSL CA 2018
2023-11-14 -
2024-12-15
a year crt.sh
production.govuk.digital
Amazon RSA 2048 M01
2023-06-23 -
2024-07-21
a year crt.sh

This page contains 1 frames:

Primary Page: https://www.gov.uk/tax-codes
Frame ID: 993C24C2F7BABF8391B11F0DB2BE92D0
Requests: 18 HTTP requests in this frame

Screenshot

Page Title

Tax codes: Overview - GOV.UK

Page URL History Show full URLs

  1. http://www.gov.uk/tax-codes HTTP 307
    https://www.gov.uk/tax-codes Page URL

Detected technologies

Overall confidence: 80%
Detected patterns
  • <body[^>]+govuk-template__body
  • <a[^>]+govuk-link

Page Statistics

18
Requests

100 %
HTTPS

50 %
IPv6

2
Domains

2
Subdomains

2
IPs

2
Countries

186 kB
Transfer

744 kB
Size

1
Cookies

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

  1. http://www.gov.uk/tax-codes HTTP 307
    https://www.gov.uk/tax-codes Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

18 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request tax-codes
www.gov.uk/
Redirect Chain
  • http://www.gov.uk/tax-codes
  • https://www.gov.uk/tax-codes
103 KB
20 KB
Document
General
Full URL
https://www.gov.uk/tax-codes
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42::144 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
48ff5f3eea5307e65db3b289ac3084856542925c184ffa4c555059adad000adf
Security Headers
Name Value
Content-Security-Policy default-src 'self'; base-uri 'none'; img-src 'self' *.publishing.service.gov.uk www.gov.uk *.dev.gov.uk www.google-analytics.com ssl.google-analytics.com stats.g.doubleclick.net www.googletagmanager.com www.region1.google-analytics.com region1.google-analytics.com lux.speedcurve.com assets.digital.cabinet-office.gov.uk https://img.youtube.com https://i.ytimg.com; script-src 'self' www.google-analytics.com ssl.google-analytics.com stats.g.doubleclick.net www.googletagmanager.com www.region1.google-analytics.com region1.google-analytics.com www.gstatic.com *.ytimg.com www.youtube.com www.youtube-nocookie.com 'nonce-qL8maEOtBhW/SJSWojXvxw=='; style-src 'self' www.gstatic.com; font-src 'self'; object-src 'none'; frame-src 'self' *.publishing.service.gov.uk www.gov.uk *.dev.gov.uk www.youtube.com www.youtube-nocookie.com; frame-ancestors 'self' *.publishing.service.gov.uk www.gov.uk *.dev.gov.uk; report-uri https://csp-reporter.publishing.service.gov.uk/report; connect-src 'self' *.publishing.service.gov.uk www.gov.uk *.dev.gov.uk www.google-analytics.com ssl.google-analytics.com stats.g.doubleclick.net www.googletagmanager.com www.region1.google-analytics.com region1.google-analytics.com lux.speedcurve.com
Strict-Transport-Security max-age=31536000; preload
X-Content-Type-Options nosniff nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

accept-ranges
bytes
age
0
alt-svc
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
cache-control
max-age=1, public,private
content-encoding
br
content-length
18107
content-security-policy
default-src 'self'; base-uri 'none'; img-src 'self' *.publishing.service.gov.uk www.gov.uk *.dev.gov.uk www.google-analytics.com ssl.google-analytics.com stats.g.doubleclick.net www.googletagmanager.com www.region1.google-analytics.com region1.google-analytics.com lux.speedcurve.com assets.digital.cabinet-office.gov.uk https://img.youtube.com https://i.ytimg.com; script-src 'self' www.google-analytics.com ssl.google-analytics.com stats.g.doubleclick.net www.googletagmanager.com www.region1.google-analytics.com region1.google-analytics.com www.gstatic.com *.ytimg.com www.youtube.com www.youtube-nocookie.com 'nonce-qL8maEOtBhW/SJSWojXvxw=='; style-src 'self' www.gstatic.com; font-src 'self'; object-src 'none'; frame-src 'self' *.publishing.service.gov.uk www.gov.uk *.dev.gov.uk www.youtube.com www.youtube-nocookie.com; frame-ancestors 'self' *.publishing.service.gov.uk www.gov.uk *.dev.gov.uk; report-uri https://csp-reporter.publishing.service.gov.uk/report; connect-src 'self' *.publishing.service.gov.uk www.gov.uk *.dev.gov.uk www.google-analytics.com ssl.google-analytics.com stats.g.doubleclick.net www.googletagmanager.com www.region1.google-analytics.com region1.google-analytics.com lux.speedcurve.com
content-type
text/html; charset=utf-8
date
Tue, 20 Feb 2024 10:52:21 GMT
etag
W/"48ff5f3eea5307e65db3b289ac308485"
fastly-backend-name
origin
link
</assets/government-frontend/application-ada6f31b924822a5b7a2a14468b28d25ddad3f368a0cdde1588e4cc214bd65ae.css>; rel=preload; as=style; nopush,</assets/government-frontend/application-39c278f840b9d41463f11ce66f981d3220e8bafeb2cc2207090a74c986b377ca.js>; rel=preload; as=script; nopush,</assets/government-frontend/views/_guide-33eb8892294f17917d128ca0ef46d435b3bfe98c4a3eea23982b1756b6cc44b8.css>; rel=preload; as=style; nopush,</assets/government-frontend/govuk_publishing_components/components/_contents-list-f6981569eb10e64523c57c87f90951922e242cd5335e6b7ca52fa1093842736e.css>; rel=preload; as=style; nopush,</assets/government-frontend/govuk_publishing_components/components/_govspeak-56845ce2c95bbb7fcc0cb7da0231b26b9ec2c25ee39a6347690e4480f8faffdf.css>; rel=preload; as=style; nopush,</assets/government-frontend/govuk_publishing_components/components/_previous-and-next-navigation-4a37ce06f44c3cc9220627998e3fdc9f2d5f73e1a68d9500d7a17e21a376482d.css>; rel=preload; as=style; nopush
permissions-policy
interest-cohort=() interest-cohort=()
referrer-policy
strict-origin-when-cross-origin
server
nginx
strict-transport-security
max-age=31536000; preload
vary
Accept-Encoding,Cookie
via
1.1 router, 1.1 varnish
x-cache
MISS
x-cache-hits
0
x-content-type-options
nosniff nosniff
x-frame-options
SAMEORIGIN
x-permitted-cross-domain-policies
none
x-request-id
9bdd7964-0d11-4c27-9c2b-26ab48bec489
x-runtime
0.033162
x-served-by
cache-fra-etou8220095-FRA
x-timer
S1708426342.609674,VS0,VE254
x-xss-protection
0

Redirect headers

Cross-Origin-Resource-Policy
Cross-Origin
Location
https://www.gov.uk/tax-codes
Non-Authoritative-Reason
HSTS
application-ada6f31b924822a5b7a2a14468b28d25ddad3f368a0cdde1588e4cc214bd65ae.css
www.gov.uk/assets/government-frontend/
4 KB
1 KB
Stylesheet
General
Full URL
https://www.gov.uk/assets/government-frontend/application-ada6f31b924822a5b7a2a14468b28d25ddad3f368a0cdde1588e4cc214bd65ae.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42::144 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
8550b1431ceba65f61c9e316996d66a865dba81a138ea7ee86af4e0c9d07ec17

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.gov.uk/tax-codes
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

date
Tue, 20 Feb 2024 10:52:21 GMT
content-encoding
br
via
1.1 varnish
age
1849962
x-cache
HIT
alt-svc
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length
1195
x-served-by
cache-fra-etou8220095-FRA
last-modified
Mon, 22 Jan 2024 10:57:09 GMT
server
nginx
fastly-backend-name
origin
x-timer
S1708426342.876926,VS0,VE0
etag
"abfac64940b913fffc493a240407bb32"
vary
Accept-Encoding
access-control-allow-methods
GET, OPTIONS
content-type
text/css
access-control-allow-origin
*
cache-control
max-age=31536000, public, immutable
accept-ranges
bytes
access-control-allow-headers
origin, authorization
x-cache-hits
96
application-39c278f840b9d41463f11ce66f981d3220e8bafeb2cc2207090a74c986b377ca.js
www.gov.uk/assets/government-frontend/
121 KB
23 KB
Script
General
Full URL
https://www.gov.uk/assets/government-frontend/application-39c278f840b9d41463f11ce66f981d3220e8bafeb2cc2207090a74c986b377ca.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42::144 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
8600e13ac2638867d0b8975ed6cd0511751ec56be135e56dd0a486d4cb229e4e

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.gov.uk/tax-codes
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

date
Tue, 20 Feb 2024 10:52:21 GMT
content-encoding
br
via
1.1 varnish
age
1040193
x-cache
HIT
alt-svc
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length
22944
x-served-by
cache-fra-etou8220095-FRA
last-modified
Thu, 08 Feb 2024 09:55:26 GMT
server
nginx
fastly-backend-name
origin
x-timer
S1708426342.877613,VS0,VE0
etag
"a071f6e03817e18721abf54a8c5d9bef"
vary
Accept-Encoding
access-control-allow-methods
GET, OPTIONS
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
max-age=31536000, public, immutable
accept-ranges
bytes
access-control-allow-headers
origin, authorization
x-cache-hits
102
_guide-33eb8892294f17917d128ca0ef46d435b3bfe98c4a3eea23982b1756b6cc44b8.css
www.gov.uk/assets/government-frontend/views/
1 KB
512 B
Stylesheet
General
Full URL
https://www.gov.uk/assets/government-frontend/views/_guide-33eb8892294f17917d128ca0ef46d435b3bfe98c4a3eea23982b1756b6cc44b8.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42::144 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
3a37dd6743ecafd86f34d245b5994ac158f2042c1380e6b7b43382778e7be170

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.gov.uk/tax-codes
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

date
Tue, 20 Feb 2024 10:52:21 GMT
content-encoding
br
via
1.1 varnish
age
2357792
x-cache
HIT
alt-svc
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length
402
x-served-by
cache-fra-etou8220095-FRA
last-modified
Mon, 22 Jan 2024 10:57:11 GMT
server
nginx
fastly-backend-name
origin
x-timer
S1708426342.877123,VS0,VE0
etag
"6d8d95ff65f40eb70f9d27b6aa971830"
vary
Accept-Encoding
access-control-allow-methods
GET, OPTIONS
content-type
text/css
access-control-allow-origin
*
cache-control
max-age=31536000, public, immutable
accept-ranges
bytes
access-control-allow-headers
origin, authorization
x-cache-hits
17
_contents-list-f6981569eb10e64523c57c87f90951922e242cd5335e6b7ca52fa1093842736e.css
www.gov.uk/assets/government-frontend/govuk_publishing_components/components/
3 KB
1 KB
Stylesheet
General
Full URL
https://www.gov.uk/assets/government-frontend/govuk_publishing_components/components/_contents-list-f6981569eb10e64523c57c87f90951922e242cd5335e6b7ca52fa1093842736e.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42::144 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
33575edf9f3048a2dfe1745e802e1e20dbac8c52ed8587fce439343cc2f3ea94

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.gov.uk/tax-codes
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

date
Tue, 20 Feb 2024 10:52:21 GMT
content-encoding
br
via
1.1 varnish
age
610603
x-cache
HIT
alt-svc
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length
816
x-served-by
cache-fra-etou8220095-FRA
last-modified
Mon, 22 Jan 2024 10:57:10 GMT
server
nginx
fastly-backend-name
origin
x-timer
S1708426342.877123,VS0,VE0
etag
"1f16daaf017bc397ea8a7df31d96ad0e"
vary
Accept-Encoding
access-control-allow-methods
GET, OPTIONS
content-type
text/css
access-control-allow-origin
*
cache-control
max-age=31536000, public, immutable
accept-ranges
bytes
access-control-allow-headers
origin, authorization
x-cache-hits
50
_govspeak-56845ce2c95bbb7fcc0cb7da0231b26b9ec2c25ee39a6347690e4480f8faffdf.css
www.gov.uk/assets/government-frontend/govuk_publishing_components/components/
60 KB
8 KB
Stylesheet
General
Full URL
https://www.gov.uk/assets/government-frontend/govuk_publishing_components/components/_govspeak-56845ce2c95bbb7fcc0cb7da0231b26b9ec2c25ee39a6347690e4480f8faffdf.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42::144 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
b5a07a8d5557e4b6cce2da33bfe320015f4a65d4bdd70c91e2d478af84bf2e54

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.gov.uk/tax-codes
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

date
Tue, 20 Feb 2024 10:52:21 GMT
content-encoding
br
via
1.1 varnish
age
383900
x-cache
HIT
alt-svc
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length
8145
x-served-by
cache-fra-etou8220095-FRA
last-modified
Mon, 22 Jan 2024 10:57:10 GMT
server
nginx
fastly-backend-name
origin
x-timer
S1708426342.877614,VS0,VE0
etag
"b2272a3619fd38b28051f0fb0d1b713e"
vary
Accept-Encoding
access-control-allow-methods
GET, OPTIONS
content-type
text/css
access-control-allow-origin
*
cache-control
max-age=31536000, public, immutable
accept-ranges
bytes
access-control-allow-headers
origin, authorization
x-cache-hits
99
_previous-and-next-navigation-4a37ce06f44c3cc9220627998e3fdc9f2d5f73e1a68d9500d7a17e21a376482d.css
www.gov.uk/assets/government-frontend/govuk_publishing_components/components/
6 KB
1 KB
Stylesheet
General
Full URL
https://www.gov.uk/assets/government-frontend/govuk_publishing_components/components/_previous-and-next-navigation-4a37ce06f44c3cc9220627998e3fdc9f2d5f73e1a68d9500d7a17e21a376482d.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42::144 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
51d00b8e0e1a8f7760fed5b0165ee4fc5caec560a6dc4110cf64788720081282

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.gov.uk/tax-codes
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

date
Tue, 20 Feb 2024 10:52:21 GMT
content-encoding
br
via
1.1 varnish
age
1752823
x-cache
HIT
alt-svc
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length
1255
x-served-by
cache-fra-etou8220095-FRA
last-modified
Mon, 22 Jan 2024 10:57:10 GMT
server
nginx
fastly-backend-name
origin
x-timer
S1708426342.877603,VS0,VE0
etag
"72fe8040ef05f09808e1efff0acc216e"
vary
Accept-Encoding
access-control-allow-methods
GET, OPTIONS
content-type
text/css
access-control-allow-origin
*
cache-control
max-age=31536000, public, immutable
accept-ranges
bytes
access-control-allow-headers
origin, authorization
x-cache-hits
19
lux-measurer-505eef3e243b1d08ea7c4b945ebe1ae146d896db61366e415b30cc1bcd84cbdc.js
www.gov.uk/assets/static/govuk_publishing_components/vendor/lux/
2 KB
1 KB
Script
General
Full URL
https://www.gov.uk/assets/static/govuk_publishing_components/vendor/lux/lux-measurer-505eef3e243b1d08ea7c4b945ebe1ae146d896db61366e415b30cc1bcd84cbdc.js
Requested by
Host: www.gov.uk
URL: https://www.gov.uk/tax-codes
Protocol
H3
Security
QUIC, , AES_256_GCM
Server
2a04:4e42::144 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
a2002530433042d7fa39cfe4320807d21db87c2295a7b247b8c6f1c76783ef25

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.gov.uk/tax-codes
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

date
Tue, 20 Feb 2024 10:52:21 GMT
content-encoding
br
via
1.1 varnish
age
1766244
x-cache
HIT
alt-svc
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length
951
x-served-by
cache-fra-etou8220064-FRA
last-modified
Tue, 01 Aug 2023 14:53:03 GMT
server
nginx
fastly-backend-name
origin
x-timer
S1708426342.915269,VS0,VE0
etag
"33690f0164d03a80c866f37fde13dafc"
vary
Accept-Encoding
access-control-allow-methods
GET, OPTIONS
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
max-age=31536000, public, immutable
accept-ranges
bytes
access-control-allow-headers
origin, authorization
x-cache-hits
486
rum-loader-a2b2738157db7766e56f9d9c65fbe46f261bcbe6c6ae8265669e7553e33221e8.js
www.gov.uk/assets/static/govuk_publishing_components/
702 B
797 B
Script
General
Full URL
https://www.gov.uk/assets/static/govuk_publishing_components/rum-loader-a2b2738157db7766e56f9d9c65fbe46f261bcbe6c6ae8265669e7553e33221e8.js
Requested by
Host: www.gov.uk
URL: https://www.gov.uk/tax-codes
Protocol
H3
Security
QUIC, , AES_256_GCM
Server
2a04:4e42::144 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
8d56a6cb413cc0dcadb85031c498fe6307960653a6cf049656e59d46e68bcad5

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.gov.uk/tax-codes
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

date
Tue, 20 Feb 2024 10:52:21 GMT
content-encoding
br
via
1.1 varnish
age
1113396
x-cache
HIT
alt-svc
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length
416
x-served-by
cache-fra-etou8220064-FRA
last-modified
Wed, 07 Feb 2024 13:35:19 GMT
server
nginx
fastly-backend-name
origin
x-timer
S1708426342.915461,VS0,VE0
etag
"fe0743b52bce8ac98c6b53dd973c95b9"
vary
Accept-Encoding
access-control-allow-methods
GET, OPTIONS
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
max-age=31536000, public, immutable
accept-ranges
bytes
access-control-allow-headers
origin, authorization
x-cache-hits
591
load-analytics-12adc607a116d8155c0cac2957b025a120c1d917fe5886ed042cc3b2a3683844.js
www.gov.uk/assets/static/govuk_publishing_components/
80 KB
20 KB
Script
General
Full URL
https://www.gov.uk/assets/static/govuk_publishing_components/load-analytics-12adc607a116d8155c0cac2957b025a120c1d917fe5886ed042cc3b2a3683844.js
Requested by
Host: www.gov.uk
URL: https://www.gov.uk/tax-codes
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42::144 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
2f6b52781ad4757a1a9a7aed5e46a0472192cb19cfe3509ef1f3b695f8032c06

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.gov.uk/tax-codes
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

date
Tue, 20 Feb 2024 10:52:21 GMT
content-encoding
br
via
1.1 varnish
age
527498
x-cache
HIT
alt-svc
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length
20487
x-served-by
cache-fra-etou8220095-FRA
last-modified
Wed, 07 Feb 2024 13:35:19 GMT
server
nginx
fastly-backend-name
origin
x-timer
S1708426342.877956,VS0,VE0
etag
"2c5bc9d1fc03d94c119044333a3cc471"
vary
Accept-Encoding
access-control-allow-methods
GET, OPTIONS
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
max-age=31536000, public, immutable
accept-ranges
bytes
access-control-allow-headers
origin, authorization
x-cache-hits
427
application-77f83a518d8e17d5eae2ae5be5b982cdc0e43576514227dccb674487a8cabc1c.css
www.gov.uk/assets/static/
210 KB
23 KB
Stylesheet
General
Full URL
https://www.gov.uk/assets/static/application-77f83a518d8e17d5eae2ae5be5b982cdc0e43576514227dccb674487a8cabc1c.css
Requested by
Host: www.gov.uk
URL: https://www.gov.uk/tax-codes
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42::144 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
ca881a01e75ef6b3a0bb4536fbd3931e663e42d5bdd07efc05f75b2594c20436

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.gov.uk/tax-codes
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

date
Tue, 20 Feb 2024 10:52:21 GMT
content-encoding
br
via
1.1 varnish
age
83222
x-cache
HIT
alt-svc
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length
23227
x-served-by
cache-fra-etou8220095-FRA
last-modified
Mon, 19 Feb 2024 11:44:03 GMT
server
nginx
fastly-backend-name
origin
x-timer
S1708426342.877579,VS0,VE0
etag
"c66396eb7b9ac912bae04f005661bfd7"
vary
Accept-Encoding
access-control-allow-methods
GET, OPTIONS
content-type
text/css
access-control-allow-origin
*
cache-control
max-age=31536000, public, immutable
accept-ranges
bytes
access-control-allow-headers
origin, authorization
x-cache-hits
386
report
csp-reporter.publishing.service.gov.uk/
0
66 B
Other
General
Full URL
https://csp-reporter.publishing.service.gov.uk/report
Requested by
Host: www.gov.uk
URL: https://www.gov.uk/tax-codes
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
54.154.125.112 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-54-154-125-112.eu-west-1.compute.amazonaws.com
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://www.gov.uk/
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36
Content-Type
application/csp-report

Response headers

date
Tue, 20 Feb 2024 10:52:22 GMT
content-length
0
apigw-requestid
TbmgBjKMjoEEJ8Q=
_contextual-sidebar-fdf2b511d30a6368de9c0d2eb3e7cacbfd299d7af8a0280ed6220cf9b8a9db20.css
www.gov.uk/assets/government-frontend/govuk_publishing_components/components/
1 KB
744 B
Stylesheet
General
Full URL
https://www.gov.uk/assets/government-frontend/govuk_publishing_components/components/_contextual-sidebar-fdf2b511d30a6368de9c0d2eb3e7cacbfd299d7af8a0280ed6220cf9b8a9db20.css
Requested by
Host: www.gov.uk
URL: https://www.gov.uk/tax-codes
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42::144 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
4c72bfc6aeb8355645a427fb7904375ce571c73446087763ae4b705b4d54bad4

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.gov.uk/tax-codes
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

date
Tue, 20 Feb 2024 10:52:21 GMT
content-encoding
br
via
1.1 varnish
age
471132
x-cache
HIT
alt-svc
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length
480
x-served-by
cache-fra-etou8220095-FRA
last-modified
Mon, 22 Jan 2024 10:57:10 GMT
server
nginx
fastly-backend-name
origin
x-timer
S1708426342.882872,VS0,VE0
etag
"f8b62d0104764ab14069d96ff4575960"
vary
Accept-Encoding
access-control-allow-methods
GET, OPTIONS
content-type
text/css
access-control-allow-origin
*
cache-control
max-age=31536000, public, immutable
accept-ranges
bytes
access-control-allow-headers
origin, authorization
x-cache-hits
84
_related-navigation-d4421aa576aa9811cda6f4f1288f12bb5f766a86c1d2a0c44602a0b1e10b7a36.css
www.gov.uk/assets/government-frontend/govuk_publishing_components/components/
6 KB
1 KB
Stylesheet
General
Full URL
https://www.gov.uk/assets/government-frontend/govuk_publishing_components/components/_related-navigation-d4421aa576aa9811cda6f4f1288f12bb5f766a86c1d2a0c44602a0b1e10b7a36.css
Requested by
Host: www.gov.uk
URL: https://www.gov.uk/tax-codes
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42::144 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
5f7f2a99e1082fa00d4ed214bb69150f678335545cbd4f7954ba7a48b58afc3c

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.gov.uk/tax-codes
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

date
Tue, 20 Feb 2024 10:52:21 GMT
content-encoding
br
via
1.1 varnish
age
2447128
x-cache
HIT
alt-svc
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length
1034
x-served-by
cache-fra-etou8220095-FRA
last-modified
Mon, 22 Jan 2024 10:57:10 GMT
server
nginx
fastly-backend-name
origin
x-timer
S1708426342.883329,VS0,VE0
etag
"910e2ab1e2f3787f067d7d11f966790d"
vary
Accept-Encoding
access-control-allow-methods
GET, OPTIONS
content-type
text/css
access-control-allow-origin
*
cache-control
max-age=31536000, public, immutable
accept-ranges
bytes
access-control-allow-headers
origin, authorization
x-cache-hits
48
application-52c1501a25551871d37faec75eedeaa1178619da2153d0bacd9d2be70d8c5e20.js
www.gov.uk/assets/static/
77 KB
16 KB
Script
General
Full URL
https://www.gov.uk/assets/static/application-52c1501a25551871d37faec75eedeaa1178619da2153d0bacd9d2be70d8c5e20.js
Requested by
Host: www.gov.uk
URL: https://www.gov.uk/tax-codes
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42::144 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
f04e1b62640acc1d554d44bde02e3a69f2ba59ba72065f60ba3918903c0985ab

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.gov.uk/tax-codes
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

date
Tue, 20 Feb 2024 10:52:21 GMT
content-encoding
br
via
1.1 varnish
age
1113392
x-cache
HIT
alt-svc
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length
15888
x-served-by
cache-fra-etou8220095-FRA
last-modified
Wed, 07 Feb 2024 13:35:18 GMT
server
nginx
fastly-backend-name
origin
x-timer
S1708426342.883664,VS0,VE0
etag
"09b6641d2b5779f3bcb97468f3692eca"
vary
Accept-Encoding
access-control-allow-methods
GET, OPTIONS
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
max-age=31536000, public, immutable
accept-ranges
bytes
access-control-allow-headers
origin, authorization
x-cache-hits
66
govuk-crest-87038e62e594b5f83ea40e0fb480fe7a5f41ba0db3917f709dfb39043f19a0f7.png
www.gov.uk/assets/static/
4 KB
4 KB
Image
General
Full URL
https://www.gov.uk/assets/static/govuk-crest-87038e62e594b5f83ea40e0fb480fe7a5f41ba0db3917f709dfb39043f19a0f7.png
Requested by
Host: www.gov.uk
URL: https://www.gov.uk/assets/static/application-77f83a518d8e17d5eae2ae5be5b982cdc0e43576514227dccb674487a8cabc1c.css
Protocol
H3
Security
QUIC, , AES_256_GCM
Server
2a04:4e42::144 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
bb9e22aff7881b895c2ceb41d9340804451c474b883f09fe1b4026e76456f44b

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.gov.uk/assets/static/application-77f83a518d8e17d5eae2ae5be5b982cdc0e43576514227dccb674487a8cabc1c.css
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

date
Tue, 20 Feb 2024 10:52:21 GMT
via
1.1 varnish
age
381728
x-cache
HIT
alt-svc
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length
3584
x-served-by
cache-fra-etou8220064-FRA
last-modified
Mon, 12 Feb 2024 14:36:38 GMT
server
nginx
fastly-backend-name
origin
x-timer
S1708426342.928988,VS0,VE0
etag
"bcd5768bd7721641ee71ba103bb38900"
access-control-allow-methods
GET, OPTIONS
content-type
image/png
access-control-allow-origin
*
cache-control
max-age=31536000, public, immutable
accept-ranges
bytes
access-control-allow-headers
origin, authorization
x-cache-hits
70
light-94a07e06a1-v2-01565b0034e61d4609689bbb7ae0be844701f3812c8fe029fa1659b7ef3aa94f.woff2
www.gov.uk/assets/static/
33 KB
33 KB
Font
General
Full URL
https://www.gov.uk/assets/static/light-94a07e06a1-v2-01565b0034e61d4609689bbb7ae0be844701f3812c8fe029fa1659b7ef3aa94f.woff2
Requested by
Host: www.gov.uk
URL: https://www.gov.uk/assets/static/application-77f83a518d8e17d5eae2ae5be5b982cdc0e43576514227dccb674487a8cabc1c.css
Protocol
H3
Security
QUIC, , AES_256_GCM
Server
2a04:4e42::144 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
eedfb3c2f7945caebd0b15522b59d6c7f01be17fecd6102fd76452ad4042f7b0

Request headers

Referer
https://www.gov.uk/assets/static/application-77f83a518d8e17d5eae2ae5be5b982cdc0e43576514227dccb674487a8cabc1c.css
Origin
https://www.gov.uk
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

date
Tue, 20 Feb 2024 10:52:21 GMT
via
1.1 varnish
age
1829740
x-cache
HIT
alt-svc
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length
33382
x-served-by
cache-fra-etou8220064-FRA
last-modified
Tue, 01 Aug 2023 14:53:03 GMT
server
nginx
fastly-backend-name
origin
x-timer
S1708426342.929179,VS0,VE0
etag
"94a07e06a104e76fe40583f74b204aee"
access-control-allow-methods
GET, OPTIONS
content-type
binary/octet-stream
access-control-allow-origin
*
cache-control
max-age=31536000, public, immutable
accept-ranges
bytes
access-control-allow-headers
origin, authorization
x-cache-hits
472
bold-b542beb274-v2-35bf540bb39615b6a517986f3aa83f7fefa1efd1878603eeeb196488078542d1.woff2
www.gov.uk/assets/static/
31 KB
31 KB
Font
General
Full URL
https://www.gov.uk/assets/static/bold-b542beb274-v2-35bf540bb39615b6a517986f3aa83f7fefa1efd1878603eeeb196488078542d1.woff2
Requested by
Host: www.gov.uk
URL: https://www.gov.uk/assets/static/application-77f83a518d8e17d5eae2ae5be5b982cdc0e43576514227dccb674487a8cabc1c.css
Protocol
H3
Security
QUIC, , AES_256_GCM
Server
2a04:4e42::144 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
06eba01b1af0f4014b484c711771fef1db30becbf0edf481498da1e4958d3d47

Request headers

Referer
https://www.gov.uk/assets/static/application-77f83a518d8e17d5eae2ae5be5b982cdc0e43576514227dccb674487a8cabc1c.css
Origin
https://www.gov.uk
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

date
Tue, 20 Feb 2024 10:52:21 GMT
via
1.1 varnish
age
2876886
x-cache
HIT
alt-svc
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length
31480
x-served-by
cache-fra-etou8220064-FRA
last-modified
Tue, 19 Sep 2023 15:07:44 GMT
server
nginx
fastly-backend-name
origin
x-timer
S1708426342.929261,VS0,VE0
etag
"b542beb2746ca0e4a5a9aa7ea7767df7"
access-control-allow-methods
GET, OPTIONS
content-type
binary/octet-stream
access-control-allow-origin
*
cache-control
max-age=31536000, public, immutable
accept-ranges
bytes
access-control-allow-headers
origin, authorization
x-cache-hits
465

Verdicts & Comments Add Verdict or Comment

16 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

function| analyticsInit function| initFunction object| GOVUK function| parseCookie number| BANNER_VERSION string| GLOBAL_BAR_SEEN_COOKIE object| globalBarInit object| GOVUKFrontend function| nodeListForEach function| onYouTubePlayerAPIReady boolean| ga-disable-UA-26179049-1 object| LongTaskObserver function| measureHTTPProtocol object| LUX object| LUX_ae object| LUX_al

1 Cookies

Domain/Path Name / Value
www.gov.uk/ Name: cookies_policy
Value: {"essential":true,"settings":false,"usage":false,"campaigns":false}

1 Console Messages

Source Level URL
Text
security warning
Message:
Error with Permissions-Policy header: Origin trial controlled feature not enabled: 'interest-cohort'.

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header Value
Content-Security-Policy default-src 'self'; base-uri 'none'; img-src 'self' *.publishing.service.gov.uk www.gov.uk *.dev.gov.uk www.google-analytics.com ssl.google-analytics.com stats.g.doubleclick.net www.googletagmanager.com www.region1.google-analytics.com region1.google-analytics.com lux.speedcurve.com assets.digital.cabinet-office.gov.uk https://img.youtube.com https://i.ytimg.com; script-src 'self' www.google-analytics.com ssl.google-analytics.com stats.g.doubleclick.net www.googletagmanager.com www.region1.google-analytics.com region1.google-analytics.com www.gstatic.com *.ytimg.com www.youtube.com www.youtube-nocookie.com 'nonce-qL8maEOtBhW/SJSWojXvxw=='; style-src 'self' www.gstatic.com; font-src 'self'; object-src 'none'; frame-src 'self' *.publishing.service.gov.uk www.gov.uk *.dev.gov.uk www.youtube.com www.youtube-nocookie.com; frame-ancestors 'self' *.publishing.service.gov.uk www.gov.uk *.dev.gov.uk; report-uri https://csp-reporter.publishing.service.gov.uk/report; connect-src 'self' *.publishing.service.gov.uk www.gov.uk *.dev.gov.uk www.google-analytics.com ssl.google-analytics.com stats.g.doubleclick.net www.googletagmanager.com www.region1.google-analytics.com region1.google-analytics.com lux.speedcurve.com
Strict-Transport-Security max-age=31536000; preload
X-Content-Type-Options nosniff nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0