Submitted URL: https://ablink.email.theguardian.com/ss/c/TBl-lE0k4WbTlFRn6v-lQXxTpTslqnvUsR2ofAkC00t6AyHu_yV4lM4BViXocORWbzYIwiHRcB-BPr7TePhEJDUttQm...
Effective URL: https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm...
Submission: On March 09 via api from BE

Summary

This website contacted 10 IPs in 2 countries across 7 domains to perform 82 HTTP transactions. The main IP is 2a04:4e42:3::367, located in United States and belongs to FASTLY, US. The main domain is www.theguardian.com.
TLS certificate: Issued by GlobalSign CloudSSL CA - SHA256 - G3 on October 26th 2020. Valid for: 6 months.
This is the only time www.theguardian.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 31 151.101.193.111 54113 (FASTLY)
18 2a04:4e42:3::367 54113 (FASTLY)
8 52.49.163.9 16509 (AMAZON-02)
16 2a04:4e42:600... 54113 (FASTLY)
1 52.30.40.25 16509 (AMAZON-02)
3 151.101.1.194 54113 (FASTLY)
4 108.128.71.7 16509 (AMAZON-02)
1 13.32.21.39 16509 (AMAZON-02)
1 2600:9000:206... 16509 (AMAZON-02)
82 10
Domain Requested by
24 i.guim.co.uk www.theguardian.com
16 assets.guim.co.uk www.theguardian.com
assets.guim.co.uk
12 ophan.theguardian.com www.theguardian.com
7 sourcepoint.theguardian.com assets.guim.co.uk
sourcepoint.theguardian.com
6 pasteup.guim.co.uk assets.guim.co.uk
5 interactive.guim.co.uk www.theguardian.com
sourcepoint.theguardian.com
4 api.nextgen.guardianapps.co.uk assets.guim.co.uk
3 confiant-integrations.global.ssl.fastly.net assets.guim.co.uk
confiant-integrations.global.ssl.fastly.net
2 www.theguardian.com www.theguardian.com
1 d2p3zdq8vjvnxd.cloudfront.net
1 cdn.adsafeprotected.com assets.guim.co.uk
1 phar.gu-web.net www.theguardian.com
1 ablink.email.theguardian.com 1 redirects
82 13
Subject Issuer Validity Valid
guardian.map.fastly.net
GlobalSign CloudSSL CA - SHA256 - G3
2020-10-26 -
2021-04-16
6 months crt.sh
ophan.theguardian.com
Amazon
2020-04-26 -
2021-05-26
a year crt.sh
phar.gu-web.net
Amazon
2020-08-16 -
2021-09-15
a year crt.sh
*.freetls.global.fastly.net
GlobalSign CloudSSL CA - SHA256 - G3
2020-04-21 -
2021-04-22
a year crt.sh
*.adsafeprotected.com
Amazon
2020-08-19 -
2021-09-18
a year crt.sh
*.cloudfront.net
DigiCert Global CA G2
2020-05-26 -
2021-04-21
a year crt.sh

This page contains 3 frames:

Primary Page: https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
Frame ID: 0C46CD206B844A66E5691C15A9E583F7
Requests: 71 HTTP requests in this frame

Frame: https://www.theguardian.com/email/form/footer/today-uk
Frame ID: F394DB1B36FA190E71E6FDF843A0A675
Requests: 2 HTTP requests in this frame

Frame: https://sourcepoint.theguardian.com/index.html?message_id=414203&consentUUID=216d9007-2aad-42ad-a929-912e8c060bfa&requestUUID=049c1846-ad6e-4503-9c74-776b7902be54&preload_message=true
Frame ID: 164327FC90BFE7E8D8FA5F0C27BF8BA3
Requests: 9 HTTP requests in this frame

Screenshot


Page URL History Show full URLs

  1. https://ablink.email.theguardian.com/ss/c/TBl-lE0k4WbTlFRn6v-lQXxTpTslqnvUsR2ofAkC00t6AyHu_yV4lM4BViXocORWbzYIwiH... HTTP 302
    https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&u... Page URL

Page Statistics

82
Requests

100 %
HTTPS

33 %
IPv6

7
Domains

13
Subdomains

10
IPs

2
Countries

1005 kB
Transfer

2966 kB
Size

13
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. https://ablink.email.theguardian.com/ss/c/TBl-lE0k4WbTlFRn6v-lQXxTpTslqnvUsR2ofAkC00t6AyHu_yV4lM4BViXocORWbzYIwiHRcB-BPr7TePhEJDUttQmjrz6PR3hO4iS0eru3lRQJapHj65NTbQFbbsy9W65t-8WsMc3B6F4OdSJGFRctuBcioAe4ek_SsILQTutQeriB5qVCGgEPzBmu3VsA3PM0oBPmeyw0ntMEPkgaDA/3a2/_wRps-Z3SXuEUG-XNXJ_vA/h16/Hn_SCNMC7HKx6VmSZEzfHifFtiFY4wo04oWBTZOMljs HTTP 302
    https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

82 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request science
www.theguardian.com/
Redirect Chain
  • https://ablink.email.theguardian.com/ss/c/TBl-lE0k4WbTlFRn6v-lQXxTpTslqnvUsR2ofAkC00t6AyHu_yV4lM4BViXocORWbzYIwiHRcB-BPr7TePhEJDUttQmjrz6PR3hO4iS0eru3lRQJapHj65NTbQFbbsy9W65t-8WsMc3B6F4OdSJGFRctuBc...
  • https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
706 KB
93 KB
Document
General
Full URL
https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:3::367 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
fe8a4660e130dedf4f4e2bbc05e1ff65bbdea1a5b308dfc73fbaffcf90a1ef94
Security Headers
Name Value
Content-Security-Policy default-src https:; script-src https: 'unsafe-inline' 'unsafe-eval' blob: 'unsafe-inline'; frame-src https: data:; style-src https: 'unsafe-inline'; img-src https: data: blob:; media-src https: data: blob:; font-src https: data:; connect-src https: wss:; child-src https: blob:; object-src 'none'; base-uri 'none'
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

:method
GET
:authority
www.theguardian.com
:scheme
https
:path
/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site
none
sec-fetch-mode
navigate
sec-fetch-user
?1
sec-fetch-dest
document
accept-encoding
gzip, deflate, br
accept-language
en-US
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

content-encoding
gzip
content-type
text/html; charset=utf-8
etag
W/"hash-4575719698007551054"
link
<https://assets.guim.co.uk/stylesheets/70e480c91ab0bc7f3449f4c94740adbd/facia.garnett.css>; rel=preload; as=style; nopush,<https://assets.guim.co.uk/polyfill.io/v3/polyfill.min.js?rum=0&features=es6,es7,es2017,default-3.6,HTMLPictureElement,IntersectionObserver,IntersectionObserverEntry,fetch&flags=gated&callback=guardianPolyfilled&unknown=polyfill&clearCache=5>; rel=preload; as=script; nopush,<https://assets.guim.co.uk/javascripts/ebd72d31044fb70bb45b/graun.standard.js>; rel=preload; as=script; nopush,<https://assets.guim.co.uk/javascripts/1800522363acb958f02f/graun.commercial.js>; rel=preload; as=script; nopush
accept-ranges
bytes
date
Tue, 09 Mar 2021 19:24:50 GMT
age
215
set-cookie
GU_mvt_id=898449; expires=Mon, 07 Jun 2021 19:24:50 GMT; path=/; domain=.theguardian.com; Secure GU_geo_continent=EU; path=/; Secure
x-timer
S1615317890.297301,VS0,VE1
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-frame-options
SAMEORIGIN
x-xss-protection
1; mode=block
x-content-type-options
nosniff
content-security-policy
default-src https:; script-src https: 'unsafe-inline' 'unsafe-eval' blob: 'unsafe-inline'; frame-src https: data:; style-src https: 'unsafe-inline'; img-src https: data: blob:; media-src https: data: blob:; font-src https: data:; connect-src https: wss:; child-src https: blob:; object-src 'none'; base-uri 'none'
referrer-policy
no-referrer-when-downgrade
feature-policy
camera 'none'; microphone 'none'; midi 'none'; geolocation 'none'
x-gu-edition
int
cache-control
max-age=60, stale-while-revalidate=6, stale-if-error=864000, private, no-transform
vary
Accept-Encoding,User-Agent
content-length
93804

Redirect headers

server
nginx
content-type
text/html; charset=utf-8
location
https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
x-robots-tag
noindex, nofollow
accept-ranges
bytes
date
Tue, 09 Mar 2021 19:24:50 GMT
via
1.1 varnish
x-served-by
cache-ams21041-AMS
x-cache
MISS
x-cache-hits
0
x-timer
S1615317890.786030,VS0,VE371
content-length
180
facia.garnett.css
assets.guim.co.uk/stylesheets/70e480c91ab0bc7f3449f4c94740adbd/
237 KB
36 KB
Stylesheet
General
Full URL
https://assets.guim.co.uk/stylesheets/70e480c91ab0bc7f3449f4c94740adbd/facia.garnett.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:3::367 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
fc1e494bcf2577059893580803d82b04d2f09590bf0875baec603837dfc2a0be
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Referer
https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-amz-version-id
qbYSZY2JzVCuZZf16.ISMXC7.F1CKAon
content-encoding
gzip
etag
"70e480c91ab0bc7f3449f4c94740adbd"
age
1831808
via
1.1 varnish
x-cache
HIT
x-gu-debug-url
/PROD/frontend-static/stylesheets/70e480c91ab0bc7f3449f4c94740adbd/facia.garnett.css
vary
Accept-Encoding
fastly-restarts
1
x-amz-id-2
os68C1JGwZkb2C8x113Bo217vbSH9UvEkgMOYfbkfw6uxJHQ/cEQduuzfYYWZFTwJHeElGyc6/U=
x-served-by
cache-fra19169-FRA
accept-ranges
bytes
last-modified
Tue, 16 Feb 2021 14:31:40 GMT
server
AmazonS3
x-timer
S1615317890.316406,VS0,VE0
date
Tue, 09 Mar 2021 19:24:50 GMT
strict-transport-security
max-age=31536000
x-amz-request-id
97C7CD91CA668280
access-control-allow-origin
*
cache-control
public, max-age=315360000
access-control-allow-credentials
true
content-length
36856
content-type
text/css
x-cache-hits
7749
polyfill.min.js
assets.guim.co.uk/polyfill.io/v3/
136 B
759 B
Script
General
Full URL
https://assets.guim.co.uk/polyfill.io/v3/polyfill.min.js?rum=0&features=es6,es7,es2017,default-3.6,HTMLPictureElement,IntersectionObserver,IntersectionObserverEntry,fetch&flags=gated&callback=guardianPolyfilled&unknown=polyfill&clearCache=5
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:3::367 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
c3c12e49aeb4e934de3ca51565409eabdd7833d2c95e1ca758a577af82b95153
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubdomains; preload
content-encoding
gzip
x-content-type-options
nosniff
content-type
text/javascript; charset=utf-8
age
1103402
detected-user-agent
Chrome/89.0.4389
x-cache
HIT
x-gu-debug-url
/v3/polyfill.min.js?rum=0&features=es6,es7,es2017,default-3.6,HTMLPictureElement,IntersectionObserver,IntersectionObserverEntry,fetch&flags=gated&callback=guardianPolyfilled&unknown=polyfill&clearCache=5
server-timing
HIT, fastly;desc="Edge time";dur=1
content-length
130
x-served-by
cache-fra19169-FRA
access-control-allow-origin
*
referrer-policy
origin-when-cross-origin
last-modified
Wed, 24 Feb 2021 16:08:56 GMT
x-timer
S1615317890.316485,VS0,VE0
date
Tue, 09 Mar 2021 19:24:50 GMT
vary
User-Agent, Accept-Encoding
access-control-allow-methods
GET,HEAD,OPTIONS
normalized-user-agent
chrome/89.0.0
via
1.1 varnish
cache-control
public, s-maxage=31536000, max-age=604800, stale-while-revalidate=604800, stale-if-error=604800
access-control-allow-credentials
true
accept-ranges
bytes
timing-allow-origin
*
x-cache-hits
4
graun.standard.js
assets.guim.co.uk/javascripts/ebd72d31044fb70bb45b/
166 KB
53 KB
Script
General
Full URL
https://assets.guim.co.uk/javascripts/ebd72d31044fb70bb45b/graun.standard.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:3::367 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
9a47c5bf653f49a33221b3f3ae1bac330348ec6daf3cf5da115ed449a6e4c77b
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Referer
https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-amz-version-id
C5IBhvSwbv2OufXNeNhBF7XfYHpQqi8F
content-encoding
gzip
etag
"e3ac31f9241536fc8ca3fd3860a45e87"
age
23016
via
1.1 varnish
x-cache
HIT
x-gu-debug-url
/PROD/frontend-static/javascripts/ebd72d31044fb70bb45b/graun.standard.js
vary
Accept-Encoding
fastly-restarts
1
x-amz-id-2
8AAPGz2DabEYTsLmXk34rtYUEdxNpf8iuez071qvbgDC47gccPSryWt5pIp2cSoZTFTASV/QaTk=
x-served-by
cache-fra19169-FRA
accept-ranges
bytes
last-modified
Tue, 09 Mar 2021 12:59:40 GMT
server
AmazonS3
x-timer
S1615317890.317079,VS0,VE0
date
Tue, 09 Mar 2021 19:24:50 GMT
strict-transport-security
max-age=31536000
x-amz-request-id
DCCCCC3926A45155
access-control-allow-origin
*
cache-control
public, max-age=315360000
access-control-allow-credentials
true
content-length
54074
content-type
application/javascript
x-cache-hits
629
graun.commercial.js
assets.guim.co.uk/javascripts/1800522363acb958f02f/
130 KB
37 KB
Script
General
Full URL
https://assets.guim.co.uk/javascripts/1800522363acb958f02f/graun.commercial.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:3::367 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
5604d493b0eeb5dd09b3aa45033fdc022e4cdb899de8938ff7d2f4de32c9aada
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Referer
https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-amz-version-id
oJy.W6LeEGMNwZNFzuLTgyp2iGvnNxG.
content-encoding
gzip
etag
"065c24ae5c6ae75403e4e7894a6fb3eb"
age
22882
via
1.1 varnish
x-cache
HIT
x-gu-debug-url
/PROD/frontend-static/javascripts/1800522363acb958f02f/graun.commercial.js
vary
Accept-Encoding
fastly-restarts
1
x-amz-id-2
zLs4lldnDAliRYm61Gcub3iwvLMMUoFBzZulAPA4+0byY6zQ0KnnBVdg6dG10JiMkqyoPfc/Mt8=
x-served-by
cache-fra19169-FRA
accept-ranges
bytes
last-modified
Tue, 09 Mar 2021 12:59:30 GMT
server
AmazonS3
x-timer
S1615317890.317053,VS0,VE0
date
Tue, 09 Mar 2021 19:24:50 GMT
strict-transport-security
max-age=31536000
x-amz-request-id
EBF8EA6D9E34B326
access-control-allow-origin
*
cache-control
public, max-age=315360000
access-control-allow-credentials
true
content-length
36987
content-type
application/javascript
x-cache-hits
629
print.css
assets.guim.co.uk/stylesheets/34c092721cd48ba90dfa205824941d3c/
7 KB
3 KB
Stylesheet
General
Full URL
https://assets.guim.co.uk/stylesheets/34c092721cd48ba90dfa205824941d3c/print.css
Requested by
Host: www.theguardian.com
URL: https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:3::367 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
e6f324299968c5ac0c142b7526edbf073b3bef16f418917faf49e5776f0949de
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Referer
https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-amz-version-id
pzpxCkwUUlXmnZQOX2b6u3F75M.7g2B_
content-encoding
gzip
etag
"34c092721cd48ba90dfa205824941d3c"
age
73812280
via
1.1 varnish
x-cache
HIT
x-gu-debug-url
/PROD/frontend-static/stylesheets/34c092721cd48ba90dfa205824941d3c/print.css
vary
Accept-Encoding
fastly-restarts
1
x-amz-id-2
lh6dZVY51SdqZIGqyzrJWsnWoYv/SLryE8eo1Au58fB5Cz65KKAcMJkUSsB/zNSTggDoc/LlXGk=
x-served-by
cache-fra19169-FRA
accept-ranges
bytes
last-modified
Tue, 06 Nov 2018 11:58:15 GMT
server
AmazonS3
x-timer
S1615317890.364031,VS0,VE0
date
Tue, 09 Mar 2021 19:24:50 GMT
strict-transport-security
max-age=31536000
x-amz-request-id
C284552C53AF9C37
access-control-allow-origin
*
cache-control
public, max-age=315360000
access-control-allow-credentials
true
content-length
3035
content-type
text/css
x-cache-hits
10004
polyfill.min.js
assets.guim.co.uk/polyfill.io/v3/
136 B
805 B
Other
General
Full URL
https://assets.guim.co.uk/polyfill.io/v3/polyfill.min.js?rum=0&features=es6,es7,es2017,default-3.6,HTMLPictureElement,IntersectionObserver,IntersectionObserverEntry,fetch&flags=gated&callback=guardianPolyfilled&unknown=polyfill&clearCache=5
Requested by
Host: www.theguardian.com
URL: https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:3::367 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
c3c12e49aeb4e934de3ca51565409eabdd7833d2c95e1ca758a577af82b95153
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubdomains; preload
content-encoding
gzip
x-content-type-options
nosniff
content-type
text/javascript; charset=utf-8
age
1103403
detected-user-agent
Chrome/89.0.4389
x-cache
HIT
x-gu-debug-url
/v3/polyfill.min.js?rum=0&features=es6,es7,es2017,default-3.6,HTMLPictureElement,IntersectionObserver,IntersectionObserverEntry,fetch&flags=gated&callback=guardianPolyfilled&unknown=polyfill&clearCache=5
server-timing
HIT, fastly;desc="Edge time";dur=1
content-length
130
x-served-by
cache-fra19169-FRA
access-control-allow-origin
*
referrer-policy
origin-when-cross-origin
last-modified
Wed, 24 Feb 2021 16:08:56 GMT
x-timer
S1615317890.470543,VS0,VE0
date
Tue, 09 Mar 2021 19:24:50 GMT
vary
User-Agent, Accept-Encoding
access-control-allow-methods
GET,HEAD,OPTIONS
normalized-user-agent
chrome/89.0.0
via
1.1 varnish
cache-control
public, s-maxage=31536000, max-age=604800, stale-while-revalidate=604800, stale-if-error=604800
access-control-allow-credentials
true
accept-ranges
bytes
timing-allow-origin
*
x-cache-hits
5
webfonts-hinting-off-kerning-on.css
assets.guim.co.uk/stylesheets/50441b3bda46af4af85a3f0a1b61f8bb/
11 KB
1 KB
Stylesheet
General
Full URL
https://assets.guim.co.uk/stylesheets/50441b3bda46af4af85a3f0a1b61f8bb/webfonts-hinting-off-kerning-on.css
Requested by
Host: www.theguardian.com
URL: https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:3::367 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
e9438b8011ea1839ed71261b06f80de34b9adfa74b490c1fc216670911c3238b
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Referer
https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-amz-version-id
8sV8oBKSPKe3ny5vcAIjKzcRryZ_Bh.H
content-encoding
gzip
etag
"50441b3bda46af4af85a3f0a1b61f8bb"
age
100195904
via
1.1 varnish
x-cache
HIT
x-gu-debug-url
/PROD/frontend-static/stylesheets/50441b3bda46af4af85a3f0a1b61f8bb/webfonts-hinting-off-kerning-on.css
vary
Accept-Encoding
fastly-restarts
1
x-amz-id-2
R6SQkajoChsL+OH11QMjVn/to0Q4FzfdfA8h/8THfUz1A9l96ZPeMlZ6lTUtMXMR1+40RZPRnOk=
x-served-by
cache-fra19169-FRA
accept-ranges
bytes
last-modified
Thu, 04 Jan 2018 18:49:52 GMT
server
AmazonS3
x-timer
S1615317890.471294,VS0,VE0
date
Tue, 09 Mar 2021 19:24:50 GMT
strict-transport-security
max-age=31536000
x-amz-request-id
E23B670957132AE5
access-control-allow-origin
*
cache-control
public, max-age=315360000
access-control-allow-credentials
true
content-length
705
content-type
text/css
x-cache-hits
5
1800.jpg
i.guim.co.uk/img/media/bc52d740a70308ddab23f84efc476bfefa82d0ac/65_0_1800_1080/master/
4 KB
4 KB
Image
General
Full URL
https://i.guim.co.uk/img/media/bc52d740a70308ddab23f84efc476bfefa82d0ac/65_0_1800_1080/master/1800.jpg?width=460&quality=85&auto=format&fit=max&s=5d7f19f39ba67c73b23208dce4192826
Requested by
Host: www.theguardian.com
URL: https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.111 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
0a15df6a9154d414a4c639e990cf6bb347a3069398d1f26f980aabf14162c2dc

Request headers

Referer
https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 09 Mar 2021 19:24:50 GMT
via
1.1 varnish, 1.1 varnish
etag
"CyQV3YnM6pVoY+PqMEFa3PbhKjbJRNwapjP/eNMCrmQ"
age
96784
x-cache
HIT, HIT
fastly-io-info
ifsz=309149 idim=1800x1080 ifmt=jpeg ofsz=3846 odim=460x276 ofmt=webp
fastly-stats
io=1
x-amz-meta-bounds-y
0
content-length
3846
x-served-by
cache-lcy19280-LCY, cache-ams21041-AMS
x-amz-meta-bounds-width
1800
server
AmazonS3
x-timer
S1615317890.492015,VS0,VE1
x-amz-meta-bounds-height
1080
vary
Accept, Accept-Encoding
content-type
image/webp
cache-control
max-age=31536000
accept-ranges
bytes
x-amz-meta-aspect-ratio
5:3
x-amz-meta-bounds-x
65
x-cache-hits
1, 1
4220.jpg
i.guim.co.uk/img/media/e99c016acb40fcc6ab7b128ce26168fa7ebf1a74/263_0_4220_2532/master/
6 KB
6 KB
Image
General
Full URL
https://i.guim.co.uk/img/media/e99c016acb40fcc6ab7b128ce26168fa7ebf1a74/263_0_4220_2532/master/4220.jpg?width=220&quality=85&auto=format&fit=max&s=5d3d9454db5e9dff69ea311aef2c121b
Requested by
Host: www.theguardian.com
URL: https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.111 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
51a840018433b89186894204783753df3cfe650d2206dba8a56235b0ff20a2b1

Request headers

Referer
https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 09 Mar 2021 19:24:50 GMT
via
1.1 varnish, 1.1 varnish
etag
"6g8Ev3mds+QeSP5cVv6MZMVu9doBE96pCDCGE451BE0"
age
26654
x-cache
MISS, HIT
fastly-io-info
ifsz=3159518 idim=4220x2532 ifmt=jpeg ofsz=6306 odim=220x132 ofmt=webp
fastly-stats
io=1
x-amz-meta-bounds-y
0
content-length
6306
x-served-by
cache-lcy19256-LCY, cache-ams21041-AMS
x-amz-meta-bounds-width
4220
server
AmazonS3
x-timer
S1615317890.492055,VS0,VE1
x-amz-meta-bounds-height
2532
vary
Accept, Accept-Encoding
content-type
image/webp
cache-control
max-age=31536000
accept-ranges
bytes
x-amz-meta-aspect-ratio
5:3
x-amz-meta-bounds-x
263
x-cache-hits
0, 1
2000.jpg
i.guim.co.uk/img/media/d32d6df3069ba4a5b34b3dfd0a009901de414499/0_37_2000_1200/master/
3 KB
3 KB
Image
General
Full URL
https://i.guim.co.uk/img/media/d32d6df3069ba4a5b34b3dfd0a009901de414499/0_37_2000_1200/master/2000.jpg?width=220&quality=85&auto=format&fit=max&s=bf47336438dd136c1b5d18f991b9dd44
Requested by
Host: www.theguardian.com
URL: https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.111 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
012bc119412eaddd72846c874e073f9328eec533ef679f4db064241026a6a3a3

Request headers

Referer
https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 09 Mar 2021 19:24:50 GMT
via
1.1 varnish, 1.1 varnish
etag
"zuGLUld4lVl1bC0IedeiHuVmo3IjF8+aXnCGg6TOg7I"
age
92822
x-cache
HIT, HIT
fastly-io-info
ifsz=503376 idim=2000x1200 ifmt=jpeg ofsz=2912 odim=220x132 ofmt=webp
fastly-stats
io=1
x-amz-meta-bounds-y
37
content-length
2912
x-served-by
cache-lcy19239-LCY, cache-ams21041-AMS
x-amz-meta-bounds-width
2000
server
AmazonS3
x-timer
S1615317890.491997,VS0,VE0
x-amz-meta-bounds-height
1200
vary
Accept, Accept-Encoding
content-type
image/webp
cache-control
max-age=31536000
accept-ranges
bytes
x-amz-meta-aspect-ratio
5:3
x-amz-meta-bounds-x
0
x-cache-hits
3, 2
1803.jpg
i.guim.co.uk/img/media/0dfc949593e082f3ab6b3d9871c16fde4cb00ca2/0_11_1803_1082/master/
8 KB
8 KB
Image
General
Full URL
https://i.guim.co.uk/img/media/0dfc949593e082f3ab6b3d9871c16fde4cb00ca2/0_11_1803_1082/master/1803.jpg?width=220&quality=85&auto=format&fit=max&s=50d2309ef464bc07219f03c2f13da056
Requested by
Host: www.theguardian.com
URL: https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.111 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
c0e83d2b13a97f05fb6cc9a2963ec00a2dae01a1d393daa2fe8828bb73de5098

Request headers

Referer
https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 09 Mar 2021 19:24:50 GMT
via
1.1 varnish, 1.1 varnish
etag
"IRU+IBnp0DrADG46IXubJkodq3qGMplCLdnhdPknqTU"
age
88814
x-cache
HIT, HIT
fastly-io-info
ifsz=1319382 idim=1803x1082 ifmt=jpeg ofsz=7718 odim=220x132 ofmt=webp
fastly-stats
io=1
x-amz-meta-bounds-y
11
content-length
7718
x-served-by
cache-lcy19234-LCY, cache-ams21041-AMS
x-amz-meta-bounds-width
1803
server
AmazonS3
x-timer
S1615317890.492006,VS0,VE0
x-amz-meta-bounds-height
1082
vary
Accept, Accept-Encoding
content-type
image/webp
cache-control
max-age=31536000
accept-ranges
bytes
x-amz-meta-aspect-ratio
5:3
x-amz-meta-bounds-x
0
x-cache-hits
2, 2
7275.jpg
i.guim.co.uk/img/media/e96a0516b69486f74ebeb1a856fae5badb59c308/0_179_7275_4366/master/
2 KB
2 KB
Image
General
Full URL
https://i.guim.co.uk/img/media/e96a0516b69486f74ebeb1a856fae5badb59c308/0_179_7275_4366/master/7275.jpg?width=220&quality=85&auto=format&fit=max&s=29e7de4d326b8ad8f7b7c7b02473efd4
Requested by
Host: www.theguardian.com
URL: https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.111 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
54fe99563213f4b74c23f4e5729b1c930d7c04047142860419398dfa124d5818

Request headers

Referer
https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 09 Mar 2021 19:24:50 GMT
via
1.1 varnish, 1.1 varnish
etag
"08eof2M/jMga2AMtG5IvrzzlmoieUZgS04tmZoIlWdU"
age
266838
x-cache
HIT, HIT
fastly-io-info
ifsz=23331618 idim=7275x4366 ifmt=jpeg ofsz=1630 odim=220x132 ofmt=webp
fastly-stats
io=1
x-amz-meta-bounds-y
179
content-length
1630
x-served-by
cache-lcy19230-LCY, cache-ams21041-AMS
x-amz-meta-bounds-width
7275
server
AmazonS3
x-timer
S1615317890.491982,VS0,VE1
x-amz-meta-bounds-height
4366
vary
Accept, Accept-Encoding
content-type
image/webp
cache-control
max-age=31536000
accept-ranges
bytes
x-amz-meta-aspect-ratio
5:3
x-amz-meta-bounds-x
0
x-cache-hits
1, 1
5344.jpg
i.guim.co.uk/img/media/65aa5eff08f57b39e2312bd8a43673845635ecd8/0_0_5344_3207/master/
2 KB
2 KB
Image
General
Full URL
https://i.guim.co.uk/img/media/65aa5eff08f57b39e2312bd8a43673845635ecd8/0_0_5344_3207/master/5344.jpg?width=220&quality=85&auto=format&fit=max&s=25e00dbe56486cab9da2c46f87c41dbf
Requested by
Host: www.theguardian.com
URL: https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.111 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
fd9735f6a87bb8d38b3a77d29287dec7a7b1ee67e0d9f60f01e2b4777cba03f9

Request headers

Referer
https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 09 Mar 2021 19:24:50 GMT
via
1.1 varnish, 1.1 varnish
etag
"7/quXNZ2wKS8MpXnyuNuWlZtANXjZx0mK3I6Wk3aIdA"
age
12758
x-cache
HIT, HIT
fastly-io-info
ifsz=3637333 idim=5344x3207 ifmt=jpeg ofsz=2050 odim=220x132 ofmt=webp
fastly-stats
io=1
x-amz-meta-bounds-y
0
content-length
2050
x-served-by
cache-lcy19252-LCY, cache-ams21041-AMS
x-amz-meta-bounds-width
5344
server
AmazonS3
x-timer
S1615317890.491913,VS0,VE1
x-amz-meta-bounds-height
3207
vary
Accept, Accept-Encoding
content-type
image/webp
cache-control
max-age=31536000
accept-ranges
bytes
x-amz-meta-aspect-ratio
5:3
x-amz-meta-bounds-x
0
x-cache-hits
3, 1
6327.jpg
i.guim.co.uk/img/media/ba98f5a82e8408547086b02e4453aab316a3f7e7/1113_0_6327_3800/master/
6 KB
7 KB
Image
General
Full URL
https://i.guim.co.uk/img/media/ba98f5a82e8408547086b02e4453aab316a3f7e7/1113_0_6327_3800/master/6327.jpg?width=220&quality=85&auto=format&fit=max&s=3b1ca6233f611b3122a7089b5b56954e
Requested by
Host: www.theguardian.com
URL: https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.111 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
36c5df697fefe391fd283f3fd8257c83ba2b473c0bad995da5de1f8d2ab323d3

Request headers

Referer
https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 09 Mar 2021 19:24:50 GMT
via
1.1 varnish, 1.1 varnish
etag
"KRs7pnndKAI5ejkSDv7XOG7kqWEpO053pezJj1XMSMU"
age
858695
x-cache
HIT, HIT
fastly-io-info
ifsz=8159674 idim=6327x3800 ifmt=jpeg ofsz=6488 odim=220x132 ofmt=webp
fastly-stats
io=1
x-amz-meta-bounds-y
0
content-length
6488
x-served-by
cache-lcy19256-LCY, cache-ams21041-AMS
x-amz-meta-bounds-width
6327
server
AmazonS3
x-timer
S1615317891.515748,VS0,VE4
x-amz-meta-bounds-height
3800
vary
Accept, Accept-Encoding
content-type
image/webp
cache-control
max-age=31536000
accept-ranges
bytes
x-amz-meta-aspect-ratio
5:3
x-amz-meta-bounds-x
1113
x-cache-hits
1, 1
6000.jpg
i.guim.co.uk/img/media/c9abf0489bd47f5578920d0cf1dcec990b309973/0_0_6000_3600/master/
4 KB
4 KB
Image
General
Full URL
https://i.guim.co.uk/img/media/c9abf0489bd47f5578920d0cf1dcec990b309973/0_0_6000_3600/master/6000.jpg?width=220&quality=85&auto=format&fit=max&s=73e702b4b36400f21fe0f0f136961f0d
Requested by
Host: www.theguardian.com
URL: https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.111 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
0ec8fe62d99fb393870e7f28594da4d4273a073fa75d5ad58da3f986280d465f

Request headers

Referer
https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 09 Mar 2021 19:24:50 GMT
via
1.1 varnish, 1.1 varnish
etag
"Kh9VQTQWltkX9PosQEag447nzdtXH19uvp6bIt+X4N0"
age
488762
x-cache
HIT, HIT
fastly-io-info
ifsz=2025517 idim=6000x3600 ifmt=jpeg ofsz=4130 odim=220x132 ofmt=webp
fastly-stats
io=1
x-amz-meta-bounds-y
0
content-length
4130
x-served-by
cache-lcy19239-LCY, cache-ams21041-AMS
x-amz-meta-bounds-width
6000
server
AmazonS3
x-timer
S1615317891.517259,VS0,VE120
x-amz-meta-bounds-height
3600
vary
Accept, Accept-Encoding
content-type
image/webp
cache-control
max-age=31536000
accept-ranges
bytes
x-amz-meta-aspect-ratio
5:3
x-amz-meta-bounds-x
0
x-cache-hits
1, 1
6244.jpg
i.guim.co.uk/img/media/b3377fdd4d3553c89bc91928cc72d4aa8783a9ff/0_119_6244_3747/master/
5 KB
5 KB
Image
General
Full URL
https://i.guim.co.uk/img/media/b3377fdd4d3553c89bc91928cc72d4aa8783a9ff/0_119_6244_3747/master/6244.jpg?width=220&quality=85&auto=format&fit=max&s=9dcfd53f3d807f120c730098eb4fcb6a
Requested by
Host: www.theguardian.com
URL: https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.111 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
fb9c1db471f14e35532412ee3de113d5f91b1e511bf8fae3e955421b036ec0de

Request headers

Referer
https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 09 Mar 2021 19:24:50 GMT
via
1.1 varnish, 1.1 varnish
etag
"cQa1RNG6CcNdvJtqKO3nFGnJK8iBsv7e0fJ87gWsSUY"
age
496346
x-cache
HIT, HIT
fastly-io-info
ifsz=5445039 idim=6244x3747 ifmt=jpeg ofsz=4806 odim=220x132 ofmt=webp
fastly-stats
io=1
x-amz-meta-bounds-y
119
content-length
4806
x-served-by
cache-lcy19240-LCY, cache-ams21041-AMS
x-amz-meta-bounds-width
6244
server
AmazonS3
x-timer
S1615317891.517260,VS0,VE1
x-amz-meta-bounds-height
3747
vary
Accept, Accept-Encoding
content-type
image/webp
cache-control
max-age=31536000
accept-ranges
bytes
x-amz-meta-aspect-ratio
5:3
x-amz-meta-bounds-x
0
x-cache-hits
2, 1
1
ophan.theguardian.com/img/
0
808 B
Image
General
Full URL
https://ophan.theguardian.com/img/1?v=15&platform=next-gen&url=https%3A%2F%2Fwww.theguardian.com%2Fscience%3Futm_source%3Deml%26utm_medium%3Demlf%26utm_campaign%3DMK_SU_NewsletterCanvas%26utm_term%3DEmail_DP%26utm_content%3DvariantA&ref=&visibilityState=visible&isModernBrowser=true&tz=-60&contentType=section&viewId=km2ekd2ov314mq2s3k5b
Requested by
Host: www.theguardian.com
URL: https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.49.163.9 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-52-49-163-9.eu-west-1.compute.amazonaws.com
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Tue, 09 Mar 2021 19:24:50 GMT
Referrer-Policy
origin-when-cross-origin, strict-origin-when-cross-origin
X-Permitted-Cross-Domain-Policies
master-only
X-Frame-Options
DENY
X-XSS-Protection
1; mode=block
Cache-Control
no-cache, no-store
Connection
keep-alive
X-Content-Type-Options
nosniff
2
ophan.theguardian.com/img/
0
336 B
Image
General
Full URL
https://ophan.theguardian.com/img/2?viewId=km2ekd2ov314mq2s3k5b&inPrivateBrowsingMode=false
Requested by
Host: www.theguardian.com
URL: https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.49.163.9 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-52-49-163-9.eu-west-1.compute.amazonaws.com
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Tue, 09 Mar 2021 19:24:50 GMT
Referrer-Policy
origin-when-cross-origin, strict-origin-when-cross-origin
X-Permitted-Cross-Domain-Policies
master-only
X-Frame-Options
DENY
X-XSS-Protection
1; mode=block
Cache-Control
no-cache, no-store
Connection
keep-alive
X-Content-Type-Options
nosniff
app.js
interactive.guim.co.uk/atoms/2020/09/fronts-container-colours/default/v/1608303099828/
962 B
1001 B
Script
General
Full URL
https://interactive.guim.co.uk/atoms/2020/09/fronts-container-colours/default/v/1608303099828/app.js
Requested by
Host: www.theguardian.com
URL: https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.111 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
a91109a40a4349b6979413b9cc41108e1b539e8362c698fe25fd83092527a55b
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Referer
https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 09 Mar 2021 19:24:50 GMT
content-encoding
gzip
vary
Accept-Encoding
age
7014752
via
1.1 varnish
x-cache
HIT
content-length
464
x-amz-id-2
R23G1TAzdmXhUPfNCnfAH9aW6ehs/vKbmJjZyJZYVd14qWq0cdnDmGpmGEiAOgy6HIEJVj56D18=
x-served-by
cache-ams21041-AMS
last-modified
Fri, 18 Dec 2020 14:51:42 GMT
server
AmazonS3
x-timer
S1615317891.563167,VS0,VE0
etag
"80899b35d916342073132afec4db2029"
strict-transport-security
max-age=31536000
access-control-allow-methods
GET, POST, PUT, DELETE, OPTIONS
x-amz-request-id
1A6CBC36F7C1E2D3
access-control-allow-origin
*
access-control-expose-headers
Date
cache-control
max-age=31536000
accept-ranges
bytes
content-type
application/javascript
access-control-allow-headers
Accept,Authorization,Cache-Control,Content-Type,DNT,If-Modified-Since,Keep-Alive,Origin,User-Agent,X-Mx-ReqToken,X-Requested-With,Range
x-cache-hits
10306
1198.jpg
i.guim.co.uk/img/media/22401eaa51425e246aa66c0c914c96a81823640b/83_10_1198_719/master/
8 KB
9 KB
Image
General
Full URL
https://i.guim.co.uk/img/media/22401eaa51425e246aa66c0c914c96a81823640b/83_10_1198_719/master/1198.jpg?width=300&quality=85&auto=format&fit=max&s=b4b61752fba9f3244811020785633598
Requested by
Host: www.theguardian.com
URL: https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.111 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
3a9a31db07244b1e5328fe4b32fb56b1b307b8a0a662e249895bd321b0eccf18

Request headers

Referer
https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 09 Mar 2021 19:24:50 GMT
via
1.1 varnish, 1.1 varnish
etag
"87IEzaO0bw/kQbis/t0Qa7VjnXJYs0kHSgs4RRP3QJo"
age
16257
x-cache
HIT, HIT
fastly-io-info
ifsz=300214 idim=1198x719 ifmt=jpeg ofsz=8364 odim=300x180 ofmt=webp
fastly-stats
io=1
x-amz-meta-bounds-y
10
content-length
8364
x-served-by
cache-lcy19229-LCY, cache-ams21041-AMS
x-amz-meta-bounds-width
1198
server
AmazonS3
x-timer
S1615317891.563145,VS0,VE1
x-amz-meta-bounds-height
719
vary
Accept, Accept-Encoding
content-type
image/webp
cache-control
max-age=31536000
accept-ranges
bytes
x-amz-meta-aspect-ratio
5:3
x-amz-meta-bounds-x
83
x-cache-hits
1, 1
3500.jpg
i.guim.co.uk/img/media/0a45b83272676cbdb4d5320ba580106e6af4fa15/0_11_3500_2101/master/
3 KB
4 KB
Image
General
Full URL
https://i.guim.co.uk/img/media/0a45b83272676cbdb4d5320ba580106e6af4fa15/0_11_3500_2101/master/3500.jpg?width=220&quality=85&auto=format&fit=max&s=e0b29660e70fa05f36da5581a22b8f7b
Requested by
Host: www.theguardian.com
URL: https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.111 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
9fb389e7c03803042448d358a3467d26b8f43f31e5cb82eb37a0fe57b24f523f

Request headers

Referer
https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 09 Mar 2021 19:24:50 GMT
via
1.1 varnish, 1.1 varnish
etag
"ucd3h5Gsa8rGTVjBd70WJ1CDxDuAX/w46Vg8CV+sUQE"
age
93226
x-cache
HIT, HIT
fastly-io-info
ifsz=1448422 idim=3500x2101 ifmt=jpeg ofsz=3426 odim=220x132 ofmt=webp
fastly-stats
io=1
x-amz-meta-bounds-y
11
content-length
3426
x-served-by
cache-lcy19273-LCY, cache-ams21041-AMS
x-amz-meta-bounds-width
3500
server
AmazonS3
x-timer
S1615317891.564157,VS0,VE0
x-amz-meta-bounds-height
2101
vary
Accept, Accept-Encoding
content-type
image/webp
cache-control
max-age=31536000
accept-ranges
bytes
x-amz-meta-aspect-ratio
5:3
x-amz-meta-bounds-x
0
x-cache-hits
1, 41
Timothy-Garton-Ash,-L.png
i.guim.co.uk/img/uploads/2017/10/09/
28 KB
28 KB
Image
General
Full URL
https://i.guim.co.uk/img/uploads/2017/10/09/Timothy-Garton-Ash,-L.png?width=216&quality=85&auto=format&fit=max&s=4f12b7983c368b26a59bce9eaa2658c6
Requested by
Host: www.theguardian.com
URL: https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.111 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
bf43cebdd99851ae8d8a7c2c9d1bda399ff2f1afc9a09ad394994daf70279c6b

Request headers

Referer
https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 09 Mar 2021 19:24:50 GMT
via
1.1 varnish, 1.1 varnish
age
1056326
x-cache
HIT, HIT
fastly-io-info
ifsz=472757 idim=720x600 ifmt=png ofsz=28330 odim=216x180 ofmt=webp
fastly-stats
io=1
content-length
28330
x-served-by
cache-lcy19271-LCY, cache-ams21041-AMS
server
AmazonS3
x-timer
S1615317891.564135,VS0,VE1
etag
"EcTl9sj3lIxOY9mg58Rj8rLY5bSoTklO2DronMU6twQ"
vary
Accept, Accept-Encoding
content-type
image/webp
cache-control
max-age=31536000
accept-ranges
bytes
x-cache-hits
1, 1
Emma_Beddington,_R.png
i.guim.co.uk/img/uploads/2020/03/20/
24 KB
24 KB
Image
General
Full URL
https://i.guim.co.uk/img/uploads/2020/03/20/Emma_Beddington,_R.png?width=216&quality=85&auto=format&fit=max&s=0249c012f2d0384a9ec581bfb3eb19b7
Requested by
Host: www.theguardian.com
URL: https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.111 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
f7486078b295594da1530b7743ae29700ea431a3d8cee1822e03194bda8ab4c8

Request headers

Referer
https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 09 Mar 2021 19:24:50 GMT
via
1.1 varnish, 1.1 varnish
age
488000
x-cache
HIT, HIT
fastly-io-info
ifsz=625737 idim=720x600 ifmt=png ofsz=24458 odim=216x180 ofmt=webp
fastly-stats
io=1
content-length
24458
x-served-by
cache-lcy19254-LCY, cache-ams21041-AMS
server
AmazonS3
x-timer
S1615317891.564152,VS0,VE0
etag
"Y2c2yeDrg1I3Cq5ByF6ou8A0INVR5WzZe8gra7fyUnY"
vary
Accept, Accept-Encoding
content-type
image/webp
cache-control
max-age=31536000
accept-ranges
bytes
x-cache-hits
1, 2
5120.jpg
i.guim.co.uk/img/media/1037f829056b1151f79fa8cc24a08c2a38aa302b/0_241_5120_3074/master/
5 KB
6 KB
Image
General
Full URL
https://i.guim.co.uk/img/media/1037f829056b1151f79fa8cc24a08c2a38aa302b/0_241_5120_3074/master/5120.jpg?width=220&quality=85&auto=format&fit=max&s=044b3cbe3ab5eee89d49d039fc5d7bd0
Requested by
Host: www.theguardian.com
URL: https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.111 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
c33a794de243c470055ecce64b12ad561c3de04104d13e176cae08c7d71451c4

Request headers

Referer
https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 09 Mar 2021 19:24:50 GMT
via
1.1 varnish, 1.1 varnish
etag
"92kJCQuSmzqoI6WD4GQM2kXf61kEwQ/Rhbxw+I5hjqc"
age
263370
x-cache
HIT, HIT
fastly-io-info
ifsz=5206578 idim=5120x3074 ifmt=jpeg ofsz=5392 odim=220x132 ofmt=webp
fastly-stats
io=1
x-amz-meta-bounds-y
241
content-length
5392
x-served-by
cache-lcy19251-LCY, cache-ams21041-AMS
x-amz-meta-bounds-width
5120
server
AmazonS3
x-timer
S1615317891.564214,VS0,VE0
x-amz-meta-bounds-height
3074
vary
Accept, Accept-Encoding
content-type
image/webp
cache-control
max-age=31536000
accept-ranges
bytes
x-amz-meta-aspect-ratio
5:3
x-amz-meta-bounds-x
0
x-cache-hits
2, 2
4649.jpg
i.guim.co.uk/img/media/5ca2a2e454c49bcdf166f007cf61457d1e4645c2/0_0_4649_2791/master/
29 KB
29 KB
Image
General
Full URL
https://i.guim.co.uk/img/media/5ca2a2e454c49bcdf166f007cf61457d1e4645c2/0_0_4649_2791/master/4649.jpg?width=460&quality=85&auto=format&fit=max&s=47353a144d9320537e2b297a49b1e04f
Requested by
Host: www.theguardian.com
URL: https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.111 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
3f7b664973ca80dbb7505c14c2d1f1a97d051acb9fabbf6e5e20d4e1464e836b

Request headers

Referer
https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 09 Mar 2021 19:24:50 GMT
via
1.1 varnish, 1.1 varnish
etag
"Dok1yUHWALODxgQQ1IPwDrptMhhiKAx5eb2V8r5vBYM"
age
516505
x-cache
HIT, HIT
fastly-io-info
ifsz=4151329 idim=4649x2791 ifmt=jpeg ofsz=29370 odim=460x276 ofmt=webp
fastly-stats
io=1
x-amz-meta-bounds-y
0
content-length
29370
x-served-by
cache-lcy19271-LCY, cache-ams21041-AMS
x-amz-meta-bounds-width
4649
server
AmazonS3
x-timer
S1615317891.590690,VS0,VE2
x-amz-meta-bounds-height
2791
vary
Accept, Accept-Encoding
content-type
image/webp
cache-control
max-age=31536000
accept-ranges
bytes
x-amz-meta-aspect-ratio
5:3
x-amz-meta-bounds-x
0
x-cache-hits
1, 1
3890.jpg
i.guim.co.uk/img/media/42f423d4e87f619da86d2b49b1abf562329cccf5/0_237_3890_2334/master/
8 KB
9 KB
Image
General
Full URL
https://i.guim.co.uk/img/media/42f423d4e87f619da86d2b49b1abf562329cccf5/0_237_3890_2334/master/3890.jpg?width=220&quality=85&auto=format&fit=max&s=65f8648207440c42d5c9b97f85ae84c9
Requested by
Host: www.theguardian.com
URL: https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.111 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
0aaa802783f8eb3cfccb5994f68cfe68cb7378f171a663a5a37d3a99a15389b2

Request headers

Referer
https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 09 Mar 2021 19:24:50 GMT
via
1.1 varnish, 1.1 varnish
etag
"ne+7NWmDIjAQAurivfLYZWLdMJPOPNT0aMSSDHjLDlo"
age
1134605
x-cache
HIT, HIT
fastly-io-info
ifsz=2783222 idim=3890x2334 ifmt=jpeg ofsz=8458 odim=220x132 ofmt=webp
fastly-stats
io=1
x-amz-meta-bounds-y
237
content-length
8458
x-served-by
cache-lcy19283-LCY, cache-ams21041-AMS
x-amz-meta-bounds-width
3890
server
AmazonS3
x-timer
S1615317891.590667,VS0,VE2
x-amz-meta-bounds-height
2334
vary
Accept, Accept-Encoding
content-type
image/webp
cache-control
max-age=31536000
accept-ranges
bytes
x-amz-meta-aspect-ratio
5:3
x-amz-meta-bounds-x
0
x-cache-hits
1, 1
5184.jpg
i.guim.co.uk/img/media/8c0cb1a51ed30a9a18542f69de87b79582b5eceb/0_178_5184_3110/master/
9 KB
9 KB
Image
General
Full URL
https://i.guim.co.uk/img/media/8c0cb1a51ed30a9a18542f69de87b79582b5eceb/0_178_5184_3110/master/5184.jpg?width=220&quality=85&auto=format&fit=max&s=e0cf5903cfe34b70f8ecfcd031db85e5
Requested by
Host: www.theguardian.com
URL: https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.111 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
47d6fc8992faef18a3148249a01fe4f1dfadb55e35069f918b69671594db4d7b

Request headers

Referer
https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 09 Mar 2021 19:24:50 GMT
via
1.1 varnish, 1.1 varnish
etag
"SxiJD4XV8vmSb2RYvQtldy85jV9lgert/RXRCZ8oRNg"
age
1242787
x-cache
HIT, HIT
fastly-io-info
ifsz=9657042 idim=5184x3110 ifmt=jpeg ofsz=9240 odim=220x132 ofmt=webp
fastly-stats
io=1
x-amz-meta-bounds-y
178
content-length
9240
x-served-by
cache-lcy19249-LCY, cache-ams21041-AMS
x-amz-meta-bounds-width
5184
server
AmazonS3
x-timer
S1615317891.590637,VS0,VE1
x-amz-meta-bounds-height
3110
vary
Accept, Accept-Encoding
content-type
image/webp
cache-control
max-age=31536000
accept-ranges
bytes
x-amz-meta-aspect-ratio
5:3
x-amz-meta-bounds-x
0
x-cache-hits
1, 1
2136.jpg
i.guim.co.uk/img/media/4828c1d37ade5f0d0e6770ab9133fdf4ea7529a3/0_522_2136_1281/master/
2 KB
3 KB
Image
General
Full URL
https://i.guim.co.uk/img/media/4828c1d37ade5f0d0e6770ab9133fdf4ea7529a3/0_522_2136_1281/master/2136.jpg?width=220&quality=85&auto=format&fit=max&s=2cc9c2ff546e21c5dc810bbf715e858f
Requested by
Host: www.theguardian.com
URL: https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.111 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
a82e07d401fd55df51db3aaac66b7392688056fb54c579e951c7efee7714eb98

Request headers

Referer
https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 09 Mar 2021 19:24:50 GMT
via
1.1 varnish, 1.1 varnish
etag
"s2ltcLPu9muUSI/5podPxWOAd6jCM3ELOppOrxSkrp4"
age
785169
x-cache
HIT, HIT
fastly-io-info
ifsz=574061 idim=2136x1281 ifmt=jpeg ofsz=2526 odim=220x132 ofmt=webp
fastly-stats
io=1
x-amz-meta-bounds-y
522
content-length
2526
x-served-by
cache-lcy19274-LCY, cache-ams21041-AMS
x-amz-meta-bounds-width
2136
server
AmazonS3
x-timer
S1615317891.590639,VS0,VE2
x-amz-meta-bounds-height
1281
vary
Accept, Accept-Encoding
content-type
image/webp
cache-control
max-age=31536000
accept-ranges
bytes
x-amz-meta-aspect-ratio
5:3
x-amz-meta-bounds-x
0
x-cache-hits
1, 1
GuardianTextSansWeb-Medium.woff2
pasteup.guim.co.uk/fonts/1.0.0/hinting-off/kerning-on/original/GuardianTextSansWeb/
27 KB
27 KB
Font
General
Full URL
https://pasteup.guim.co.uk/fonts/1.0.0/hinting-off/kerning-on/original/GuardianTextSansWeb/GuardianTextSansWeb-Medium.woff2
Requested by
Host: assets.guim.co.uk
URL: https://assets.guim.co.uk/stylesheets/50441b3bda46af4af85a3f0a1b61f8bb/webfonts-hinting-off-kerning-on.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:600::367 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
9bbf62a7eddf91b6726924484ea367341030d3b22e2d9f7c87a296418c4d462b
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Origin
https://www.theguardian.com
Referer
https://assets.guim.co.uk/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 09 Mar 2021 19:24:50 GMT
via
1.1 varnish
age
95046
x-cache
HIT
content-length
27156
x-amz-id-2
M1OpvP5A6fXWPiXZG5/KAgECNFLlpFUbGb8CDRmbh63P0U0siwZVkyyFdE5hhEjeAACqaLJQNjM=
x-served-by
cache-hhn4068-HHN
last-modified
Thu, 22 Jan 2015 13:42:13 GMT
server
AmazonS3
x-fonts-legal-notice
The displayed fonts and associated software are the exclusive property of Schwartzco Inc (trading as Commercial Type). Reproduction or further transmission of all or part of the fonts, or use of the associated software, without written permission of Commercial Type is prohibited. By displaying the fonts, no permission or sub-licence is granted by Guardian News & Media Limited for use of the fonts by third parties.
x-timer
S1615317891.601554,VS0,VE0
etag
"4ccb5d2b70faf228a7c72b979f2f8242"
strict-transport-security
max-age=31536000
x-amz-request-id
14958CEC3E9564AD
access-control-allow-origin
*
cache-control
max-age=315360000
accept-ranges
bytes
content-type
application/octet-stream
x-cache-hits
4
4316.jpg
i.guim.co.uk/img/media/d36ae7aa3f6eb2b30ad088eea66bcfdc275db25c/105_349_4316_2590/master/
12 KB
12 KB
Image
General
Full URL
https://i.guim.co.uk/img/media/d36ae7aa3f6eb2b30ad088eea66bcfdc275db25c/105_349_4316_2590/master/4316.jpg?width=700&quality=85&auto=format&fit=max&s=9a29ba2637b1a39969f9f64accbc555a
Requested by
Host: www.theguardian.com
URL: https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.111 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
d245621979cec7e7cce45c4085933f44dc0cc1c1eb9e683c7ba2d154b23a8d19

Request headers

Referer
https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 09 Mar 2021 19:24:50 GMT
via
1.1 varnish, 1.1 varnish
etag
"/2QscuMcAooLxhix4zCvSSR98FxkntqU6dT5UNEKTkY"
age
127984
x-cache
HIT, HIT
fastly-io-info
ifsz=2927558 idim=4316x2590 ifmt=jpeg ofsz=12044 odim=700x420 ofmt=webp
fastly-stats
io=1
x-amz-meta-bounds-y
349
content-length
12044
x-served-by
cache-lcy19249-LCY, cache-ams21041-AMS
x-amz-meta-bounds-width
4316
server
AmazonS3
x-timer
S1615317891.620262,VS0,VE0
x-amz-meta-bounds-height
2590
vary
Accept, Accept-Encoding
content-type
image/webp
cache-control
max-age=31536000
accept-ranges
bytes
x-amz-meta-aspect-ratio
5:3
x-amz-meta-bounds-x
105
x-cache-hits
1, 2
GuardianTextSansWeb-Regular.woff2
pasteup.guim.co.uk/fonts/1.0.0/hinting-off/kerning-on/original/GuardianTextSansWeb/
27 KB
27 KB
Font
General
Full URL
https://pasteup.guim.co.uk/fonts/1.0.0/hinting-off/kerning-on/original/GuardianTextSansWeb/GuardianTextSansWeb-Regular.woff2
Requested by
Host: assets.guim.co.uk
URL: https://assets.guim.co.uk/stylesheets/50441b3bda46af4af85a3f0a1b61f8bb/webfonts-hinting-off-kerning-on.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:600::367 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
5cd7e8ca016a6fc50ae7a83563dee00a749557a64e476f0abea1f6c6789113c3
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Origin
https://www.theguardian.com
Referer
https://assets.guim.co.uk/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 09 Mar 2021 19:24:50 GMT
via
1.1 varnish
age
1701688
x-cache
HIT
content-length
27284
x-amz-id-2
B3kGKu3z6PaESloaeeGLZbDu5Fc2F37r+cPAYELRci8n99VUfOFaQeK0ez/zZmg++ybUHRd6JNk=
x-served-by
cache-hhn4068-HHN
last-modified
Thu, 22 Jan 2015 13:42:13 GMT
server
AmazonS3
x-fonts-legal-notice
The displayed fonts and associated software are the exclusive property of Schwartzco Inc (trading as Commercial Type). Reproduction or further transmission of all or part of the fonts, or use of the associated software, without written permission of Commercial Type is prohibited. By displaying the fonts, no permission or sub-licence is granted by Guardian News & Media Limited for use of the fonts by third parties.
x-timer
S1615317891.650014,VS0,VE0
etag
"0ed7471288ede9d5f8496fbb730a687f"
strict-transport-security
max-age=31536000
x-amz-request-id
8A51DF0FA27E3CDB
access-control-allow-origin
*
cache-control
max-age=315360000
accept-ranges
bytes
content-type
application/octet-stream
x-cache-hits
4
GuardianEgyptianWeb-Semibold.woff2
pasteup.guim.co.uk/fonts/1.0.0/hinting-off/kerning-on/ascii/GuardianEgyptianWeb/
8 KB
8 KB
Font
General
Full URL
https://pasteup.guim.co.uk/fonts/1.0.0/hinting-off/kerning-on/ascii/GuardianEgyptianWeb/GuardianEgyptianWeb-Semibold.woff2
Requested by
Host: assets.guim.co.uk
URL: https://assets.guim.co.uk/stylesheets/50441b3bda46af4af85a3f0a1b61f8bb/webfonts-hinting-off-kerning-on.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:600::367 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
3482e2ea2efc67b8658f629ca671938bf0fc8374a6fcc1749d28b516cf1468f3
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Origin
https://www.theguardian.com
Referer
https://assets.guim.co.uk/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 09 Mar 2021 19:24:50 GMT
via
1.1 varnish
age
1701689
x-cache
HIT
content-length
8296
x-amz-id-2
ehrQ+wT3sShUb1BjA/LAkowKVTT1WNDACEn0qWfIiHgMwoTrcrTHpx3z34d27PrP4clLlfq97/I=
x-served-by
cache-hhn4068-HHN
last-modified
Thu, 22 Jan 2015 13:42:02 GMT
server
AmazonS3
x-fonts-legal-notice
The displayed fonts and associated software are the exclusive property of Schwartzco Inc (trading as Commercial Type). Reproduction or further transmission of all or part of the fonts, or use of the associated software, without written permission of Commercial Type is prohibited. By displaying the fonts, no permission or sub-licence is granted by Guardian News & Media Limited for use of the fonts by third parties.
x-timer
S1615317891.661131,VS0,VE0
etag
"71f8f7eab4763cd0b952ff6b14790fd4"
strict-transport-security
max-age=31536000
x-amz-request-id
DC89EAE9E85CAB89
access-control-allow-origin
*
cache-control
max-age=315360000
accept-ranges
bytes
content-type
application/octet-stream
x-cache-hits
4
GuardianTextEgyptianWeb-Regular.woff2
pasteup.guim.co.uk/fonts/1.0.0/hinting-off/kerning-on/original/GuardianTextEgyptianWeb/
26 KB
26 KB
Font
General
Full URL
https://pasteup.guim.co.uk/fonts/1.0.0/hinting-off/kerning-on/original/GuardianTextEgyptianWeb/GuardianTextEgyptianWeb-Regular.woff2
Requested by
Host: assets.guim.co.uk
URL: https://assets.guim.co.uk/stylesheets/50441b3bda46af4af85a3f0a1b61f8bb/webfonts-hinting-off-kerning-on.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:600::367 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
a882d6b165b45553266b3088ee7d75178604b275a029e66429959686cdb4aaeb
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Origin
https://www.theguardian.com
Referer
https://assets.guim.co.uk/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 09 Mar 2021 19:24:50 GMT
via
1.1 varnish
age
2306762
x-cache
HIT
content-length
26560
x-amz-id-2
H/RJj8njfaG8KHHT1Pp+l5OtsfG+uUtIcVtAPTPXe8NpuEi024hpATDQs12b32KBUdEsb7q83+0=
x-served-by
cache-hhn4068-HHN
last-modified
Thu, 22 Jan 2015 13:42:12 GMT
server
AmazonS3
x-fonts-legal-notice
The displayed fonts and associated software are the exclusive property of Schwartzco Inc (trading as Commercial Type). Reproduction or further transmission of all or part of the fonts, or use of the associated software, without written permission of Commercial Type is prohibited. By displaying the fonts, no permission or sub-licence is granted by Guardian News & Media Limited for use of the fonts by third parties.
x-timer
S1615317891.661113,VS0,VE0
etag
"79685bcdf2207786800044ddb4dc19d5"
strict-transport-security
max-age=31536000
x-amz-request-id
28962BE9B1A1079B
access-control-allow-origin
*
cache-control
max-age=315360000
accept-ranges
bytes
content-type
application/octet-stream
x-cache-hits
4
GuardianEgyptianWeb-Regular.woff2
pasteup.guim.co.uk/fonts/1.0.0/hinting-off/kerning-on/latin1/GuardianEgyptianWeb/
14 KB
14 KB
Font
General
Full URL
https://pasteup.guim.co.uk/fonts/1.0.0/hinting-off/kerning-on/latin1/GuardianEgyptianWeb/GuardianEgyptianWeb-Regular.woff2
Requested by
Host: assets.guim.co.uk
URL: https://assets.guim.co.uk/stylesheets/50441b3bda46af4af85a3f0a1b61f8bb/webfonts-hinting-off-kerning-on.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:600::367 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
5ae434ca3a2b498f289455ace4bc050df7f88000d5fc1015b766d127701e1ddd
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Origin
https://www.theguardian.com
Referer
https://assets.guim.co.uk/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 09 Mar 2021 19:24:50 GMT
via
1.1 varnish
age
487520
x-cache
HIT
content-length
14008
x-amz-id-2
n/Nmy7l6y0rVa4l5j+LXsc93oZG1AWblgZinHPR2qRjT/obdxRmYQk3kVhWY7Y6FqSVWLlRew5Y=
x-served-by
cache-hhn4068-HHN
last-modified
Thu, 22 Jan 2015 13:42:05 GMT
server
AmazonS3
x-fonts-legal-notice
The displayed fonts and associated software are the exclusive property of Schwartzco Inc (trading as Commercial Type). Reproduction or further transmission of all or part of the fonts, or use of the associated software, without written permission of Commercial Type is prohibited. By displaying the fonts, no permission or sub-licence is granted by Guardian News & Media Limited for use of the fonts by third parties.
x-timer
S1615317891.661273,VS0,VE0
etag
"6b6ae1c0f1bcf2d719930586accf10eb"
strict-transport-security
max-age=31536000
x-amz-request-id
FR4NFN2K8N4N8G9G
access-control-allow-origin
*
cache-control
max-age=315360000
accept-ranges
bytes
content-type
application/octet-stream
x-cache-hits
4
GuardianEgyptianWeb-Light.woff2
pasteup.guim.co.uk/fonts/1.0.0/hinting-off/kerning-on/latin1/GuardianEgyptianWeb/
14 KB
14 KB
Font
General
Full URL
https://pasteup.guim.co.uk/fonts/1.0.0/hinting-off/kerning-on/latin1/GuardianEgyptianWeb/GuardianEgyptianWeb-Light.woff2
Requested by
Host: assets.guim.co.uk
URL: https://assets.guim.co.uk/stylesheets/50441b3bda46af4af85a3f0a1b61f8bb/webfonts-hinting-off-kerning-on.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:600::367 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
2d1ea2f64bdba35738dcaf5c943affc0305d5cbfa20995195a40662a2aa734c3
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Origin
https://www.theguardian.com
Referer
https://assets.guim.co.uk/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 09 Mar 2021 19:24:50 GMT
via
1.1 varnish
age
1005131
x-cache
HIT
content-length
14624
x-amz-id-2
J22PRypgLoi6m70s23uQcW6HuW6G1s65ytUgpvkU0A3ni3Ev8Fg0z5PzNOB/MKNFiioiimlIy7g=
x-served-by
cache-hhn4068-HHN
last-modified
Thu, 22 Jan 2015 13:42:05 GMT
server
AmazonS3
x-fonts-legal-notice
The displayed fonts and associated software are the exclusive property of Schwartzco Inc (trading as Commercial Type). Reproduction or further transmission of all or part of the fonts, or use of the associated software, without written permission of Commercial Type is prohibited. By displaying the fonts, no permission or sub-licence is granted by Guardian News & Media Limited for use of the fonts by third parties.
x-timer
S1615317891.698324,VS0,VE0
etag
"0933fa5c5bb6dfcda125d63f1221e2a6"
strict-transport-security
max-age=31536000
x-amz-request-id
490A0BD2EB1FE55A
access-control-allow-origin
*
cache-control
max-age=315360000
accept-ranges
bytes
content-type
application/octet-stream
x-cache-hits
4
2553.jpg
i.guim.co.uk/img/media/e1c1f5594a4fb49aa473877bac0e408288b7ac0f/0_0_2553_1530/master/
7 KB
7 KB
Image
General
Full URL
https://i.guim.co.uk/img/media/e1c1f5594a4fb49aa473877bac0e408288b7ac0f/0_0_2553_1530/master/2553.jpg?width=300&quality=85&auto=format&fit=max&s=a212a5fc853b4136531d2040ad2ad05e
Requested by
Host: www.theguardian.com
URL: https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.111 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
fc6dd769c1bb1383ef69a9259b608217d8a90f67b3b60d08d411091d5fd45ace

Request headers

Referer
https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 09 Mar 2021 19:24:50 GMT
via
1.1 varnish, 1.1 varnish
age
1026631
x-cache
HIT, HIT
fastly-io-info
ifsz=1013919 idim=2553x1530 ifmt=jpeg ofsz=6656 odim=300x180 ofmt=webp
fastly-stats
io=1
content-length
6656
x-served-by
cache-lcy19252-LCY, cache-ams21041-AMS
server
AmazonS3
x-timer
S1615317891.753246,VS0,VE1
etag
"LqYqi04aWeitVUBSD1o5MYrNEL1FCyH1AS/Om9xugEQ"
vary
Accept, Accept-Encoding
content-type
image/webp
cache-control
max-age=31536000
accept-ranges
bytes
x-cache-hits
2, 27
4220.jpg
i.guim.co.uk/img/media/e99c016acb40fcc6ab7b128ce26168fa7ebf1a74/263_0_4220_2532/master/
20 KB
20 KB
Image
General
Full URL
https://i.guim.co.uk/img/media/e99c016acb40fcc6ab7b128ce26168fa7ebf1a74/263_0_4220_2532/master/4220.jpg?width=460&quality=85&auto=format&fit=max&s=cad33cf1d1529ded825ade612b63586c
Requested by
Host: www.theguardian.com
URL: https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.111 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
713aaf6614a3b927b0a91a724e1bd65a9e07d7f59c897d2933afa15688fcc226

Request headers

Referer
https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 09 Mar 2021 19:24:50 GMT
via
1.1 varnish, 1.1 varnish
etag
"SMxGYf51kXkQPuY0/E1tAlJiiTb/lGJJFZknuQGq2SQ"
age
26654
x-cache
HIT, HIT
fastly-io-info
ifsz=3159518 idim=4220x2532 ifmt=jpeg ofsz=20360 odim=460x276 ofmt=webp
fastly-stats
io=1
x-amz-meta-bounds-y
0
content-length
20360
x-served-by
cache-lcy19263-LCY, cache-ams21041-AMS
x-amz-meta-bounds-width
4220
server
AmazonS3
x-timer
S1615317891.753240,VS0,VE1
x-amz-meta-bounds-height
2532
vary
Accept, Accept-Encoding
content-type
image/webp
cache-control
max-age=31536000
accept-ranges
bytes
x-amz-meta-aspect-ratio
5:3
x-amz-meta-bounds-x
263
x-cache-hits
3, 1
today-uk
www.theguardian.com/email/form/footer/ Frame F394
55 KB
11 KB
Document
General
Full URL
https://www.theguardian.com/email/form/footer/today-uk
Requested by
Host: www.theguardian.com
URL: https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:3::367 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
54aac8f7d8884d0422f6fc57ff9743e19082f4d9cc8aab0b64bd83f8d86f5ac3
Security Headers
Name Value
Content-Security-Policy default-src https:; script-src https: 'unsafe-inline' 'unsafe-eval' blob: 'unsafe-inline'; frame-src https: data:; style-src https: 'unsafe-inline'; img-src https: data: blob:; media-src https: data: blob:; font-src https: data:; connect-src https: wss:; child-src https: blob:; object-src 'none'; base-uri 'none'
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

:method
GET
:authority
www.theguardian.com
:scheme
https
:path
/email/form/footer/today-uk
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site
same-origin
sec-fetch-mode
navigate
sec-fetch-dest
iframe
referer
https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
accept-encoding
gzip, deflate, br
accept-language
en-US
cookie
GU_mvt_id=898449; GU_geo_continent=EU; bwid=idFromPV_WXPCLaG1aD_nxm6Q6ASY7A; bwid_withoutSameSiteForIncompatibleClients=idFromPV_WXPCLaG1aD_nxm6Q6ASY7A; vsid=AXgYcvXn
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Referer
https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA

Response headers

content-encoding
gzip
content-type
text/html; charset=utf-8
etag
W/"hash-7366511431934228366"
accept-ranges
bytes
date
Tue, 09 Mar 2021 19:24:50 GMT
age
27624
set-cookie
GU_mvt_id=898449; expires=Mon, 07 Jun 2021 19:24:50 GMT; path=/; domain=.theguardian.com; Secure GU_geo_continent=EU; path=/; Secure
x-timer
S1615317891.812170,VS0,VE1
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-xss-protection
1; mode=block
x-content-type-options
nosniff
content-security-policy
default-src https:; script-src https: 'unsafe-inline' 'unsafe-eval' blob: 'unsafe-inline'; frame-src https: data:; style-src https: 'unsafe-inline'; img-src https: data: blob:; media-src https: data: blob:; font-src https: data:; connect-src https: wss:; child-src https: blob:; object-src 'none'; base-uri 'none'
referrer-policy
no-referrer-when-downgrade
feature-policy
camera 'none'; microphone 'none'; midi 'none'; geolocation 'none'
x-gu-edition
int
cache-control
max-age=86400, stale-while-revalidate=8640, stale-if-error=864000, private, no-transform
vary
Accept-Encoding,User-Agent
content-length
10072
1800.jpg
i.guim.co.uk/img/media/54b34e14f21f61cab03346263e2d0eb587310f66/60_0_1800_1080/master/
14 KB
14 KB
Image
General
Full URL
https://i.guim.co.uk/img/media/54b34e14f21f61cab03346263e2d0eb587310f66/60_0_1800_1080/master/1800.jpg?width=700&quality=85&auto=format&fit=max&s=7e2c70af39085ef8f5172b4d80c40960
Requested by
Host: www.theguardian.com
URL: https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.111 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
d7b53961dc80d63e9d3ba6465d9020caf828449d1c0c73d542d6f8c85cd4aac5

Request headers

Referer
https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 09 Mar 2021 19:24:50 GMT
via
1.1 varnish, 1.1 varnish
etag
"WI2Vg/u/7SFAEg03LlNFUSAXRpKgpUQrUgncZQwZK+8"
age
494662
x-cache
HIT, HIT
fastly-io-info
ifsz=320965 idim=1800x1080 ifmt=jpeg ofsz=14382 odim=700x420 ofmt=webp
fastly-stats
io=1
x-amz-meta-bounds-y
0
content-length
14382
x-served-by
cache-lcy19240-LCY, cache-ams21041-AMS
x-amz-meta-bounds-width
1800
server
AmazonS3
x-timer
S1615317891.818747,VS0,VE1
x-amz-meta-bounds-height
1080
vary
Accept, Accept-Encoding
content-type
image/webp
cache-control
max-age=31536000
accept-ranges
bytes
x-amz-meta-aspect-ratio
5:3
x-amz-meta-bounds-x
60
x-cache-hits
60, 1
1661.jpg
i.guim.co.uk/img/media/9c163178f3f13c7e796ce08170fbf2c6ad278e25/134_39_1661_997/master/
13 KB
14 KB
Image
General
Full URL
https://i.guim.co.uk/img/media/9c163178f3f13c7e796ce08170fbf2c6ad278e25/134_39_1661_997/master/1661.jpg?width=700&quality=85&auto=format&fit=max&s=8c9eadd48d57dfb0bb6a20ec3a3e05e8
Requested by
Host: www.theguardian.com
URL: https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.111 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
42d1482e2486cb2918e6768b04fde4477b26ccc1e5c23bb3bf2bf633f7e963a4

Request headers

Referer
https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 09 Mar 2021 19:24:50 GMT
via
1.1 varnish, 1.1 varnish
etag
"2rzMkpQx0woOKD9BZ5zOiqc4zGJHkIsjQpWizlqocak"
age
506595
x-cache
HIT, HIT
fastly-io-info
ifsz=384713 idim=1661x997 ifmt=jpeg ofsz=13780 odim=700x420 ofmt=webp
fastly-stats
io=1
x-amz-meta-bounds-y
39
content-length
13780
x-served-by
cache-lcy19280-LCY, cache-ams21041-AMS
x-amz-meta-bounds-width
1661
server
AmazonS3
x-timer
S1615317891.820263,VS0,VE0
x-amz-meta-bounds-height
997
vary
Accept, Accept-Encoding
content-type
image/webp
cache-control
max-age=31536000
accept-ranges
bytes
x-amz-meta-aspect-ratio
5:3
x-amz-meta-bounds-x
134
x-cache-hits
12, 2
pv.gif
phar.gu-web.net/count/
35 B
273 B
Image
General
Full URL
https://phar.gu-web.net/count/pv.gif
Requested by
Host: www.theguardian.com
URL: https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.30.40.25 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-52-30-40-25.eu-west-1.compute.amazonaws.com
Software
/
Resource Hash
90252ef0aa9e3d36c861bbeaa1bd57b7f855333edf2957ab9473838a52e2dd7f

Request headers

Referer
https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Tue, 09 Mar 2021 19:24:51 GMT
Content-Encoding
gzip
Cache-Control
private, no-store, no-cache
Content-Length
57
Vary
Accept-Encoding
Connection
keep-alive
Content-Type
image/gif
geolocation
api.nextgen.guardianapps.co.uk/
21 B
167 B
Fetch
General
Full URL
https://api.nextgen.guardianapps.co.uk/geolocation
Requested by
Host: assets.guim.co.uk
URL: https://assets.guim.co.uk/javascripts/ebd72d31044fb70bb45b/graun.standard.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.111 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
Varnish /
Resource Hash
b1f192bdecc673203d08b0c6004e8b3d9932d8d2f499bb301d0ae4a0f0ea532f

Request headers

Referer
https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 09 Mar 2021 19:24:50 GMT
via
1.1 varnish
age
0
x-cache
HIT
content-length
21
x-served-by
cache-ams21046-AMS
server
Varnish
x-timer
S1615317891.972496,VS0,VE0
content-type
application/json
access-control-allow-origin
*
cache-control
access-control-allow-credentials
true
accept-ranges
bytes
access-control-allow-headers
X-Requested-With,Origin,Accept,Content-Type
retry-after
0
x-cache-hits
0
iframeMessenger.js
interactive.guim.co.uk/libs/iframe-messenger/ Frame F394
13 KB
4 KB
Script
General
Full URL
https://interactive.guim.co.uk/libs/iframe-messenger/iframeMessenger.js
Requested by
Host: www.theguardian.com
URL: https://www.theguardian.com/email/form/footer/today-uk
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.111 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
972a157b46d5c4752e1cfff2b890dea370e42a1baa11debd2b8e24b3d9850dd0
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Referer
https://www.theguardian.com/email/form/footer/today-uk
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 09 Mar 2021 19:24:51 GMT
content-encoding
gzip
vary
Accept-Encoding
age
56633
via
1.1 varnish
x-cache
HIT
content-length
3636
x-amz-id-2
186i+o5yT7dq/KAaT7RnahaC7lHk73vj9Qpqu7TZwuT9r0mkYcXJkO2gxlT2S/u9hKzLOna01Nc=
x-served-by
cache-ams21041-AMS
last-modified
Mon, 23 Nov 2020 14:56:28 GMT
server
AmazonS3
x-timer
S1615317891.009371,VS0,VE0
etag
"0df71ce295009e71bd417701bc3221a7"
strict-transport-security
max-age=31536000
access-control-allow-methods
GET, POST, PUT, DELETE, OPTIONS
x-amz-request-id
56F9AFFE52546EC9
access-control-allow-origin
*
access-control-expose-headers
Date
cache-control
max-age=86400
accept-ranges
bytes
content-type
application/x-javascript
access-control-allow-headers
Accept,Authorization,Cache-Control,Content-Type,DNT,If-Modified-Since,Keep-Alive,Origin,User-Agent,X-Mx-ReqToken,X-Requested-With,Range
x-cache-hits
3779
wrapperMessagingWithoutDetection.js
sourcepoint.theguardian.com/
149 KB
43 KB
Script
General
Full URL
https://sourcepoint.theguardian.com/wrapperMessagingWithoutDetection.js
Requested by
Host: assets.guim.co.uk
URL: https://assets.guim.co.uk/javascripts/ebd72d31044fb70bb45b/graun.standard.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:600::367 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
a59069d842fc70e07dddaa0184c9f62ac950f5fb66b4dd0e9f516b20756d97c7
Security Headers
Name Value
Strict-Transport-Security max-age=300

Request headers

Referer
https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 09 Mar 2021 19:24:51 GMT
via
1.1 c4a2e8b9ec0bdec016055cf127d5dad8.cloudfront.net (CloudFront), 1.1 varnish
vary
Accept-Encoding
age
2216
x-cache
Hit from cloudfront, MISS
content-encoding
gzip
x-served-by
cache-fra19182-FRA
last-modified
Wed, 03 Feb 2021 21:27:26 GMT
server
AmazonS3
x-timer
S1615317891.019123,VS0,VE2
etag
W/"a4f076c6663c59bdd617e07c8c108846"
strict-transport-security
max-age=300
content-type
application/javascript
cache-control
max-age=3600
x-amz-cf-pop
FRA56-C1
accept-ranges
bytes
x-amz-cf-id
e1ESSCq8YeMmyuKeF_bWNbcY8xRgvqur3yaWHczBbb8zl9OlS-4gSg==
x-cache-hits
0
graun.vendors~commercial~enhanced.js
assets.guim.co.uk/javascripts/168ae08d2dde0c5d50df/
38 KB
14 KB
Script
General
Full URL
https://assets.guim.co.uk/javascripts/168ae08d2dde0c5d50df/graun.vendors~commercial~enhanced.js
Requested by
Host: assets.guim.co.uk
URL: https://assets.guim.co.uk/javascripts/ebd72d31044fb70bb45b/graun.standard.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:3::367 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
8fc8f97474f2266808288acebdbaf76605a7cb6a917a78231b3a3f8e2ba99896
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Referer
https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-amz-version-id
4MAD9CTJsv.SEsYkIzsaXxiOXbN0iP7.
content-encoding
gzip
etag
"01aa3cbe0f5db6d56bcad965c51be7b4"
age
618557
via
1.1 varnish
x-cache
HIT
x-gu-debug-url
/PROD/frontend-static/javascripts/168ae08d2dde0c5d50df/graun.vendors~commercial~enhanced.js
vary
Accept-Encoding
fastly-restarts
1
x-amz-id-2
8iWb9v8QhZF80KN+Dc5bd3wUaSA8zir0jfoalPGYNr4bECc42nhalosBYCLlj4NvZs3v9Jaw99k=
x-served-by
cache-fra19169-FRA
accept-ranges
bytes
last-modified
Tue, 02 Mar 2021 15:31:53 GMT
server
AmazonS3
x-timer
S1615317891.013001,VS0,VE0
date
Tue, 09 Mar 2021 19:24:51 GMT
strict-transport-security
max-age=31536000
x-amz-request-id
29B7816DE94EC7C2
access-control-allow-origin
*
cache-control
public, max-age=315360000
access-control-allow-credentials
true
content-length
13503
content-type
application/javascript
x-cache-hits
6895
graun.vendors~commercial~facia.js
assets.guim.co.uk/javascripts/e1cb8f12b0ad0624edf2/
8 KB
3 KB
Script
General
Full URL
https://assets.guim.co.uk/javascripts/e1cb8f12b0ad0624edf2/graun.vendors~commercial~facia.js
Requested by
Host: assets.guim.co.uk
URL: https://assets.guim.co.uk/javascripts/ebd72d31044fb70bb45b/graun.standard.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:3::367 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
7b92f557c3b751d37d681188a298bd2a70dbc0571779ecc2b43a869e30dedfe3
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Referer
https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-amz-version-id
RUacw0ltVfFWJD04f3smG669NNbkobP_
content-encoding
gzip
etag
"fee24bdb999052edd3f1d509394649ac"
age
3055788
via
1.1 varnish
x-cache
HIT
x-gu-debug-url
/PROD/frontend-static/javascripts/e1cb8f12b0ad0624edf2/graun.vendors~commercial~facia.js
vary
Accept-Encoding
fastly-restarts
1
x-amz-id-2
zM2EWylFSS5jZoRsaMzMFawAD+oCTiEznD3SiLCIRwWdGAzxWwKeLSB11e7zuOEfUe2kL6Tac28=
x-served-by
cache-fra19169-FRA
accept-ranges
bytes
last-modified
Tue, 02 Feb 2021 10:32:41 GMT
server
AmazonS3
x-timer
S1615317891.013429,VS0,VE0
date
Tue, 09 Mar 2021 19:24:51 GMT
strict-transport-security
max-age=31536000
x-amz-request-id
30F21601B87A3E57
access-control-allow-origin
*
cache-control
public, max-age=315360000
access-control-allow-credentials
true
content-length
3178
content-type
application/javascript
x-cache-hits
9554
graun.commercial~enhanced.js
assets.guim.co.uk/javascripts/dba22d4ee4d019dcc326/
25 KB
8 KB
Script
General
Full URL
https://assets.guim.co.uk/javascripts/dba22d4ee4d019dcc326/graun.commercial~enhanced.js
Requested by
Host: assets.guim.co.uk
URL: https://assets.guim.co.uk/javascripts/ebd72d31044fb70bb45b/graun.standard.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:3::367 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
998ee8b2d41f7d9d2fb40bc932044520fac64eb3c73677579292b7fdbe3b0c1a
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Referer
https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-amz-version-id
IAVN6.WLUO4HwMHATbUrSZtpQfkUSo9e
content-encoding
gzip
etag
"bb647b15f64d33bbfacd7ea6a2c5e4b7"
age
34309
via
1.1 varnish
x-cache
HIT
x-gu-debug-url
/PROD/frontend-static/javascripts/dba22d4ee4d019dcc326/graun.commercial~enhanced.js
vary
Accept-Encoding
fastly-restarts
1
x-amz-id-2
7yAWFuPRUBbqu2r0U38ol5r1XdZl8bVAMFHxx3Wa7ViyiXMxp+yNZC1DxPBwHv1xrYXmJ7NVjeY=
x-served-by
cache-fra19169-FRA
accept-ranges
bytes
last-modified
Tue, 09 Mar 2021 09:50:30 GMT
server
AmazonS3
x-timer
S1615317891.014316,VS0,VE0
date
Tue, 09 Mar 2021 19:24:51 GMT
strict-transport-security
max-age=31536000
x-amz-request-id
63FA0E045EC73C79
access-control-allow-origin
*
cache-control
public, max-age=315360000
access-control-allow-credentials
true
content-length
7512
content-type
application/javascript
x-cache-hits
870
graun.vendors~enhanced.js
assets.guim.co.uk/javascripts/6adc1aac72bfd8d88d0b/
40 KB
15 KB
Script
General
Full URL
https://assets.guim.co.uk/javascripts/6adc1aac72bfd8d88d0b/graun.vendors~enhanced.js
Requested by
Host: assets.guim.co.uk
URL: https://assets.guim.co.uk/javascripts/ebd72d31044fb70bb45b/graun.standard.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:3::367 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
6d243e0a4b9a62364854a12997500940fcd7684e8825910d09246bf7a70b195c
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Referer
https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-amz-version-id
Dpq9F2gBGT3fWheg0ChWglqD5xVGcpzM
content-encoding
gzip
etag
"fb6be92beb3e383a6412419a945396af"
age
3055711
via
1.1 varnish
x-cache
HIT
x-gu-debug-url
/PROD/frontend-static/javascripts/6adc1aac72bfd8d88d0b/graun.vendors~enhanced.js
vary
Accept-Encoding
fastly-restarts
1
x-amz-id-2
uRFDATSsg32SGMDJrJpZt5D8VCKR6/CA8zmxyn2ptUakr1Q/UKDErNVRDPOZ7YarDEg0GSnEeqs=
x-served-by
cache-fra19169-FRA
accept-ranges
bytes
last-modified
Tue, 02 Feb 2021 10:32:35 GMT
server
AmazonS3
x-timer
S1615317891.014421,VS0,VE0
date
Tue, 09 Mar 2021 19:24:51 GMT
strict-transport-security
max-age=31536000
x-amz-request-id
60EAC20BF94D2824
access-control-allow-origin
*
cache-control
public, max-age=315360000
access-control-allow-credentials
true
content-length
15089
content-type
application/javascript
x-cache-hits
9665
graun.commercial-hosted~enhanced.js
assets.guim.co.uk/javascripts/6d6695cd0b6bed8d4c21/
10 KB
4 KB
Script
General
Full URL
https://assets.guim.co.uk/javascripts/6d6695cd0b6bed8d4c21/graun.commercial-hosted~enhanced.js
Requested by
Host: assets.guim.co.uk
URL: https://assets.guim.co.uk/javascripts/ebd72d31044fb70bb45b/graun.standard.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:3::367 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
5b1f43d2b4cf99f712e730e4190b35eece7e89302d03c533a1e0d54fe5960515
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Referer
https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-amz-version-id
bSl1gZIyaXLEgRbDa4FUhbQl0fNgHwWc
content-encoding
gzip
etag
"8553acb077b646a6b3343decf03a4110"
age
618557
via
1.1 varnish
x-cache
HIT
x-gu-debug-url
/PROD/frontend-static/javascripts/6d6695cd0b6bed8d4c21/graun.commercial-hosted~enhanced.js
vary
Accept-Encoding
fastly-restarts
1
x-amz-id-2
3Wh5tLsuxqpMlZeE03ARLo0HgGrHQkTfjZMSDBUIWMXSy58LOckY14S2yVnCsM9PYtvY0pRlVFA=
x-served-by
cache-fra19169-FRA
accept-ranges
bytes
last-modified
Tue, 02 Mar 2021 15:31:57 GMT
server
AmazonS3
x-timer
S1615317891.014490,VS0,VE0
date
Tue, 09 Mar 2021 19:24:51 GMT
strict-transport-security
max-age=31536000
x-amz-request-id
C6CD4EFD2568075D
access-control-allow-origin
*
cache-control
public, max-age=315360000
access-control-allow-credentials
true
content-length
4056
content-type
application/javascript
x-cache-hits
6817
graun.enhanced.js
assets.guim.co.uk/javascripts/98d4ea8bbf5ff3773eb7/
95 KB
30 KB
Script
General
Full URL
https://assets.guim.co.uk/javascripts/98d4ea8bbf5ff3773eb7/graun.enhanced.js
Requested by
Host: assets.guim.co.uk
URL: https://assets.guim.co.uk/javascripts/ebd72d31044fb70bb45b/graun.standard.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:3::367 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
d866b09e458ffcc3536413f922d02eb88588ab70ec75e81648add0081e5d3d39
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Referer
https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-amz-version-id
Pdjln8qpusor7osGjimDq7MgQPNBITnJ
content-encoding
gzip
etag
"31026bde69d2657e3fe7c2f69d2fcd37"
age
618597
via
1.1 varnish
x-cache
HIT
x-gu-debug-url
/PROD/frontend-static/javascripts/98d4ea8bbf5ff3773eb7/graun.enhanced.js
vary
Accept-Encoding
fastly-restarts
1
x-amz-id-2
VjmKgyGR2BEFisz31prfECeCcBDKKtR8o6rt7eHm7rdbLw43+97bWYJNuhfpCmfUVp4HMB9RKuI=
x-served-by
cache-fra19169-FRA
accept-ranges
bytes
last-modified
Tue, 02 Mar 2021 15:32:00 GMT
server
AmazonS3
x-timer
S1615317891.014915,VS0,VE0
date
Tue, 09 Mar 2021 19:24:51 GMT
strict-transport-security
max-age=31536000
x-amz-request-id
B86D4D2D6BEBDD70
access-control-allow-origin
*
cache-control
public, max-age=315360000
access-control-allow-credentials
true
content-length
30742
content-type
application/javascript
x-cache-hits
763
config.js
confiant-integrations.global.ssl.fastly.net/7oDgiTsq88US4rrBG0_Nxpafkrg/gpt_and_prebid/
48 KB
13 KB
Script
General
Full URL
https://confiant-integrations.global.ssl.fastly.net/7oDgiTsq88US4rrBG0_Nxpafkrg/gpt_and_prebid/config.js
Requested by
Host: assets.guim.co.uk
URL: https://assets.guim.co.uk/javascripts/168ae08d2dde0c5d50df/graun.vendors~commercial~enhanced.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.1.194 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
46f7aa171e9281020fe7127f8b2da9fe99bdb98426cf0630f30a9c846180ecdf

Request headers

Referer
https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Tue, 09 Mar 2021 19:24:51 GMT
Content-Encoding
gzip
Age
1954
X-Cache
HIT
Connection
keep-alive
Content-Length
12259
x-amz-id-2
jyZ42GVrS4aQiuFi8JHLCediQfirXm4A2PRiKQcorrR0Orwzt6qbjOQKrJaEmDb70QBgESOr14E=
X-Served-By
cache-ams21059-AMS
Last-Modified
Tue, 09 Mar 2021 18:36:54 GMT
Server
AmazonS3
X-Timer
S1615317891.182609,VS0,VE0
ETag
"43eb16262c2f11ef045b933941a6b40c"
x-amz-request-id
7NFMYWK9H61CWGFN
Via
1.1 varnish
Cache-Control
public, max-age=900, stale-while-revalidate=3600
Accept-Ranges
bytes
Content-Type
text/javascript
X-Cache-Hits
289
native-message
sourcepoint.theguardian.com/wrapper/tcfv2/v1/gdpr/ Frame
0
0
Preflight
General
Full URL
https://sourcepoint.theguardian.com/wrapper/tcfv2/v1/gdpr/native-message?requestUUID=049c1846-ad6e-4503-9c74-776b7902be54&hasCsp=true&env=prod&consentLanguage=browserDefault&body=%7B%22accountId%22%3A1257%2C%22requestUUID%22%3A%22049c1846-ad6e-4503-9c74-776b7902be54%22%2C%22propertyHref%22%3A%22https%3A%2F%2Fwww.theguardian.com%2Fscience%3Futm_source%3Deml%26utm_medium%3Demlf%26utm_campaign%3DMK_SU_NewsletterCanvas%26utm_term%3DEmail_DP%26utm_content%3DvariantA%22%2C%22euconsent%22%3Anull%2C%22meta%22%3A%22%7B%5C%22mmsCookies%5C%22%3A%5B%5D%2C%5C%22resolved%5C%22%3Anull%7D%22%2C%22clientMMSOrigin%22%3A%22https%3A%2F%2Fsourcepoint.theguardian.com%22%2C%22targetingParams%22%3A%22%7B%5C%22framework%5C%22%3A%5C%22tcfv2%5C%22%7D%22%2C%22campaignEnv%22%3A%22prod%22%2C%22pubData%22%3A%7B%22platform%22%3A%22next-gen%22%2C%22browserId%22%3A%22idFromPV_WXPCLaG1aD_nxm6Q6ASY7A%22%2C%22pageViewId%22%3A%22km2ekd2ov314mq2s3k5b%22%2C%22cmpInitTimeUtc%22%3A1615317891008%7D%7D
Protocol
H2
Server
2a04:4e42:600::367 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/ Express
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=300

Request headers

Accept
*/*
Access-Control-Request-Method
GET
Access-Control-Request-Headers
content-type
Origin
https://www.theguardian.com
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode
cors

Response headers

content-type
text/html; charset=utf-8
x-powered-by
Express
access-control-allow-origin
https://www.theguardian.com
access-control-allow-credentials
true
access-control-allow-headers
Origin,X-Requested-With,Content-Type,Accept,Authorization,SP_SCRIPT_VERSION
access-control-allow-methods
GET, PUT, POST, DELETE
cache-control
no-cache, no-store
allow
POST,GET,HEAD
via
1.1 98997c223299d9efd138e7fb9a08a072.cloudfront.net (CloudFront), 1.1 varnish
x-amz-cf-pop
FRA56-C1
x-amz-cf-id
QLsRrc-a2EChCqEgeg5Tey7-loTA-wiuMTFLoS5jrCAo-MFVysSmnQ==
accept-ranges
bytes
date
Tue, 09 Mar 2021 19:24:51 GMT
x-served-by
cache-hhn4068-HHN
x-cache
Miss from cloudfront, MISS
x-cache-hits
0
x-timer
S1615317891.239475,VS0,VE6
vary
Accept-Encoding
strict-transport-security
max-age=300
content-length
13
native-message
sourcepoint.theguardian.com/wrapper/tcfv2/v1/gdpr/
196 KB
14 KB
XHR
General
Full URL
https://sourcepoint.theguardian.com/wrapper/tcfv2/v1/gdpr/native-message?requestUUID=049c1846-ad6e-4503-9c74-776b7902be54&hasCsp=true&env=prod&consentLanguage=browserDefault&body=%7B%22accountId%22%3A1257%2C%22requestUUID%22%3A%22049c1846-ad6e-4503-9c74-776b7902be54%22%2C%22propertyHref%22%3A%22https%3A%2F%2Fwww.theguardian.com%2Fscience%3Futm_source%3Deml%26utm_medium%3Demlf%26utm_campaign%3DMK_SU_NewsletterCanvas%26utm_term%3DEmail_DP%26utm_content%3DvariantA%22%2C%22euconsent%22%3Anull%2C%22meta%22%3A%22%7B%5C%22mmsCookies%5C%22%3A%5B%5D%2C%5C%22resolved%5C%22%3Anull%7D%22%2C%22clientMMSOrigin%22%3A%22https%3A%2F%2Fsourcepoint.theguardian.com%22%2C%22targetingParams%22%3A%22%7B%5C%22framework%5C%22%3A%5C%22tcfv2%5C%22%7D%22%2C%22campaignEnv%22%3A%22prod%22%2C%22pubData%22%3A%7B%22platform%22%3A%22next-gen%22%2C%22browserId%22%3A%22idFromPV_WXPCLaG1aD_nxm6Q6ASY7A%22%2C%22pageViewId%22%3A%22km2ekd2ov314mq2s3k5b%22%2C%22cmpInitTimeUtc%22%3A1615317891008%7D%7D
Requested by
Host: assets.guim.co.uk
URL: https://assets.guim.co.uk/javascripts/ebd72d31044fb70bb45b/graun.standard.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:600::367 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/ Express
Resource Hash
fbee43fbc81444b7b266dbdccce9b1e37e7671b1539a0141c42e7d42b5142696
Security Headers
Name Value
Strict-Transport-Security max-age=300

Request headers

Referer
https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Content-Type
application/json

Response headers

date
Tue, 09 Mar 2021 19:24:51 GMT
content-encoding
gzip
vary
Accept-Encoding
x-amz-cf-pop
FRA56-C1
x-powered-by
Express
x-cache
Miss from cloudfront, MISS
x-served-by
cache-hhn4068-HHN
access-control-allow-origin
https://www.theguardian.com
x-timer
S1615317891.270041,VS0,VE21
strict-transport-security
max-age=300
access-control-allow-methods
GET, PUT, POST, DELETE
content-type
application/json; charset=utf-8
via
1.1 98997c223299d9efd138e7fb9a08a072.cloudfront.net (CloudFront), 1.1 varnish
cache-control
no-cache, no-store
access-control-allow-credentials
true
accept-ranges
bytes
access-control-allow-headers
Origin, X-Requested-With, Content-Type, Accept, Authorization, SP_SCRIPT_VERSION
x-amz-cf-id
9L-VLen58es7hD_t3L3opPl85EfZzNVy3L6m0I3aRE1yraZySLLdhg==
x-cache-hits
0
2
ophan.theguardian.com/img/
0
336 B
Image
General
Full URL
https://ophan.theguardian.com/img/2?viewId=km2ekd2ov314mq2s3k5b&abTestRegister=%7B%22SignInGateCopyOpt%22%3A%7B%22variantName%22%3A%22copy-opt-variant-6%22%2C%22complete%22%3A%22false%22%7D%7D
Requested by
Host: www.theguardian.com
URL: https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.49.163.9 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-52-49-163-9.eu-west-1.compute.amazonaws.com
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Tue, 09 Mar 2021 19:24:51 GMT
Referrer-Policy
origin-when-cross-origin, strict-origin-when-cross-origin
X-Permitted-Cross-Domain-Policies
master-only
X-Frame-Options
DENY
X-XSS-Protection
1; mode=block
Cache-Control
no-cache, no-store
Connection
keep-alive
X-Content-Type-Options
nosniff
2
ophan.theguardian.com/img/
0
336 B
Image
General
Full URL
https://ophan.theguardian.com/img/2?viewId=km2ekd2ov314mq2s3k5b&abTestRegister=%7B%7D
Requested by
Host: www.theguardian.com
URL: https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.49.163.9 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-52-49-163-9.eu-west-1.compute.amazonaws.com
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Tue, 09 Mar 2021 19:24:51 GMT
Referrer-Policy
origin-when-cross-origin, strict-origin-when-cross-origin
X-Permitted-Cross-Domain-Policies
master-only
X-Frame-Options
DENY
X-XSS-Protection
1; mode=block
Cache-Control
no-cache, no-store
Connection
keep-alive
X-Content-Type-Options
nosniff
2
ophan.theguardian.com/img/
0
336 B
Image
General
Full URL
https://ophan.theguardian.com/img/2?viewId=km2ekd2ov314mq2s3k5b&component=privacy-prefs&value=pv%20%3A%20null%20%3A%20gu_tk
Requested by
Host: www.theguardian.com
URL: https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
108.128.71.7 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-108-128-71-7.eu-west-1.compute.amazonaws.com
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Tue, 09 Mar 2021 19:24:51 GMT
Referrer-Policy
origin-when-cross-origin, strict-origin-when-cross-origin
X-Permitted-Cross-Domain-Policies
master-only
X-Frame-Options
DENY
X-XSS-Protection
1; mode=block
Cache-Control
no-cache, no-store
Connection
keep-alive
X-Content-Type-Options
nosniff
geolocation
api.nextgen.guardianapps.co.uk/
21 B
186 B
XHR
General
Full URL
https://api.nextgen.guardianapps.co.uk/geolocation
Requested by
Host: assets.guim.co.uk
URL: https://assets.guim.co.uk/javascripts/ebd72d31044fb70bb45b/graun.standard.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.111 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
Varnish /
Resource Hash
b1f192bdecc673203d08b0c6004e8b3d9932d8d2f499bb301d0ae4a0f0ea532f

Request headers

Accept
text/plain
Referer
https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Content-Type
application/x-www-form-urlencoded

Response headers

date
Tue, 09 Mar 2021 19:24:51 GMT
via
1.1 varnish
age
0
x-cache
HIT
content-length
21
x-served-by
cache-ams21046-AMS
server
Varnish
x-timer
S1615317891.269992,VS0,VE0
content-type
application/json
access-control-allow-origin
*
cache-control
access-control-allow-credentials
true
accept-ranges
bytes
access-control-allow-headers
X-Requested-With,Origin,Accept,Content-Type
retry-after
0
x-cache-hits
0
graun.article~facia~trail~youtube.js
assets.guim.co.uk/javascripts/55d9a70124235ac85907/
18 KB
7 KB
Script
General
Full URL
https://assets.guim.co.uk/javascripts/55d9a70124235ac85907/graun.article~facia~trail~youtube.js
Requested by
Host: assets.guim.co.uk
URL: https://assets.guim.co.uk/javascripts/ebd72d31044fb70bb45b/graun.standard.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:3::367 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
36162045547cb45efb5e8326eea081a46fd2a25b85539099afdf79fea1b4b51d
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Referer
https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-amz-version-id
avl0AxQUBrXV_FAFVR5ciDWMQd_Y73Be
content-encoding
gzip
etag
"dafbb7da0857062c48743664d14827c2"
age
618556
via
1.1 varnish
x-cache
HIT
x-gu-debug-url
/PROD/frontend-static/javascripts/55d9a70124235ac85907/graun.article~facia~trail~youtube.js
vary
Accept-Encoding
fastly-restarts
1
x-amz-id-2
nvXgH5+HvLZDbfXfsNcYynRhqeyvWh3x/U3ZJns1hdJHPmDGYVyiZkalrzaWxC6Jc8KUvnmGQw0=
x-served-by
cache-fra19169-FRA
accept-ranges
bytes
last-modified
Tue, 02 Mar 2021 15:31:56 GMT
server
AmazonS3
x-timer
S1615317891.264862,VS0,VE0
date
Tue, 09 Mar 2021 19:24:51 GMT
strict-transport-security
max-age=31536000
x-amz-request-id
D153A6AEFFA2C0FF
access-control-allow-origin
*
cache-control
public, max-age=315360000
access-control-allow-credentials
true
content-length
6685
content-type
application/javascript
x-cache-hits
6607
graun.facia.js
assets.guim.co.uk/javascripts/b32325b0f67d24ff7ae3/
32 KB
10 KB
Script
General
Full URL
https://assets.guim.co.uk/javascripts/b32325b0f67d24ff7ae3/graun.facia.js
Requested by
Host: assets.guim.co.uk
URL: https://assets.guim.co.uk/javascripts/ebd72d31044fb70bb45b/graun.standard.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:3::367 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
61925e133e7ed0cda903053f7ab27ac022df8dda3501199a4f4481d8141111bc
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Referer
https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-amz-version-id
iBPFtabITO5WtA7GDElEBsS1INzZx3JY
content-encoding
gzip
etag
"4f62f8d2d0729c82ee073ba189dd2d39"
age
1138456
via
1.1 varnish
x-cache
HIT
x-gu-debug-url
/PROD/frontend-static/javascripts/b32325b0f67d24ff7ae3/graun.facia.js
vary
Accept-Encoding
fastly-restarts
1
x-amz-id-2
fBU98G+28H5CoQaWfi9WuwlaKlDCb4Qs0zm/v9fBtrEMxRc83YKrXtQB/0OQ2iw61LiufsqFzRI=
x-served-by
cache-fra19169-FRA
accept-ranges
bytes
last-modified
Wed, 24 Feb 2021 15:05:40 GMT
server
AmazonS3
x-timer
S1615317891.265255,VS0,VE0
date
Tue, 09 Mar 2021 19:24:51 GMT
strict-transport-security
max-age=31536000
x-amz-request-id
8H8TAZ2R1ZAG0J5P
access-control-allow-origin
*
cache-control
public, max-age=315360000
access-control-allow-credentials
true
content-length
9798
content-type
application/javascript
x-cache-hits
4851
graun.youtube.js
assets.guim.co.uk/javascripts/ab2b4cee30e1fd9b9241/
1 KB
830 B
Script
General
Full URL
https://assets.guim.co.uk/javascripts/ab2b4cee30e1fd9b9241/graun.youtube.js
Requested by
Host: assets.guim.co.uk
URL: https://assets.guim.co.uk/javascripts/ebd72d31044fb70bb45b/graun.standard.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:3::367 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
c3558c597c1dd87d741e47443d9c3828a05ed1c640a3a60207d1e0ce722f6c2f
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Referer
https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-amz-version-id
Pgtt_zt20jZXX07O5PP37Sz8kfve2pOY
content-encoding
gzip
etag
"78344c94265bb3725055c2fe133c50bc"
age
3055782
via
1.1 varnish
x-cache
HIT
x-gu-debug-url
/PROD/frontend-static/javascripts/ab2b4cee30e1fd9b9241/graun.youtube.js
vary
Accept-Encoding
fastly-restarts
1
x-amz-id-2
S+4I965JMxKhnvLRHtxRaB4PhT8iGEzdw/uISljSdC9T5LxbMbG1QIW+EOz3RugqAZFPg1AIsJk=
x-served-by
cache-fra19169-FRA
accept-ranges
bytes
last-modified
Tue, 02 Feb 2021 10:32:38 GMT
server
AmazonS3
x-timer
S1615317891.275566,VS0,VE0
date
Tue, 09 Mar 2021 19:24:51 GMT
strict-transport-security
max-age=31536000
x-amz-request-id
E6ECBC94CC487DD8
access-control-allow-origin
*
cache-control
public, max-age=315360000
access-control-allow-credentials
true
content-length
537
content-type
application/javascript
x-cache-hits
3162
comment-counts.json
api.nextgen.guardianapps.co.uk/discussion/
365 B
419 B
XHR
General
Full URL
https://api.nextgen.guardianapps.co.uk/discussion/comment-counts.json?shortUrls=/p/gf9tk,/p/gfkhh,/p/ggz4a,/p/gjcpg,/p/gjd4z,/p/gje5n,/p/gjfap,/p/gjg85,/p/gk9pf,/p/gkgt8,/p/gkhz7,/p/gt9nk
Requested by
Host: assets.guim.co.uk
URL: https://assets.guim.co.uk/javascripts/ebd72d31044fb70bb45b/graun.standard.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.111 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
06701c7fa67ac9206f87e199a01448f8239b6fb8140b3298578178e2410a1308

Request headers

Accept
text/plain
Referer
https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Content-Type
application/x-www-form-urlencoded

Response headers

date
Tue, 09 Mar 2021 19:24:51 GMT
content-encoding
gzip
age
0
x-gu-backend-app
discussion
x-cache
HIT, HIT
content-length
157
x-served-by
cache-lcy19229-LCY, cache-ams21046-AMS
access-control-allow-origin
https://www.theguardian.com
server
nginx
x-timer
S1615317891.284220,VS0,VE1
etag
W/"hash-1482274426526714094"
vary
Accept-Encoding,Origin,Accept
content-type
application/json
via
1.1 varnish, 1.1 varnish
cache-control
max-age=300, stale-while-revalidate=30, stale-if-error=864000, private
access-control-allow-credentials
true
accept-ranges
bytes
access-control-allow-headers
X-Requested-With,Origin,Accept,Content-Type
x-cache-hits
1, 1
wrap.js
confiant-integrations.global.ssl.fastly.net/gpt/202103081513/
192 KB
58 KB
Script
General
Full URL
https://confiant-integrations.global.ssl.fastly.net/gpt/202103081513/wrap.js
Requested by
Host: confiant-integrations.global.ssl.fastly.net
URL: https://confiant-integrations.global.ssl.fastly.net/7oDgiTsq88US4rrBG0_Nxpafkrg/gpt_and_prebid/config.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.1.194 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
b8d7d83764b2a13de06e7497ef7036f0aaaacd4b351fa1c87467a2a10c46d927

Request headers

Referer
https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Tue, 09 Mar 2021 19:24:51 GMT
Content-Encoding
gzip
Age
760
X-Cache
HIT
Connection
keep-alive
Content-Length
58705
x-amz-id-2
9Ecj0X+BGwPuq5hcoKaH9GA3F0cDXv/DG8PmQ4S7BaH5FvflxGanmb7BqNgnHZS0/X1o52Cf8Cg=
X-Served-By
cache-ams21059-AMS
Last-Modified
Mon, 08 Mar 2021 20:14:43 GMT
Server
AmazonS3
X-Timer
S1615317891.293253,VS0,VE0
ETag
"8f5bfd4748ca182c24d56a9e9ac3039e"
x-amz-request-id
DFYHSJYHFVBDCCWH
Via
1.1 varnish
Cache-Control
public, max-age=31536000
Accept-Ranges
bytes
Content-Type
application/javascript; charset=utf-8
X-Cache-Hits
541
wrap.js
confiant-integrations.global.ssl.fastly.net/prebid/202103081513/
82 KB
27 KB
Script
General
Full URL
https://confiant-integrations.global.ssl.fastly.net/prebid/202103081513/wrap.js
Requested by
Host: confiant-integrations.global.ssl.fastly.net
URL: https://confiant-integrations.global.ssl.fastly.net/7oDgiTsq88US4rrBG0_Nxpafkrg/gpt_and_prebid/config.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.1.194 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
882c484c4ddcdd62cfd07063d5c208f17b2962e59325ae4ebd219a78e9737753

Request headers

Referer
https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Tue, 09 Mar 2021 19:24:51 GMT
Content-Encoding
gzip
Age
759
X-Cache
HIT
Connection
keep-alive
Content-Length
27429
x-amz-id-2
QYxLac66nZ0oioj8uvt0/WRLUO6GWk71RI2W0gE5DcDgh4ERuz85vrJiItu21Sv6bYYTLVBKNPM=
X-Served-By
cache-ams21059-AMS
Last-Modified
Mon, 08 Mar 2021 20:14:44 GMT
Server
AmazonS3
X-Timer
S1615317891.293446,VS0,VE0
ETag
"7e4275091498fe1c9bc36c2cf6c8c539"
x-amz-request-id
DFYWE37FKFJB2XYX
Via
1.1 varnish
Cache-Control
public, max-age=31536000
Accept-Ranges
bytes
Content-Type
application/javascript; charset=utf-8
X-Cache-Hits
841
most-read-geo.json
api.nextgen.guardianapps.co.uk/
34 KB
5 KB
XHR
General
Full URL
https://api.nextgen.guardianapps.co.uk/most-read-geo.json
Requested by
Host: assets.guim.co.uk
URL: https://assets.guim.co.uk/javascripts/ebd72d31044fb70bb45b/graun.standard.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.111 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
3458342484d38a437a4ad7dc57b9c5dbdce8f8a1d3e760d377953a541b35009d

Request headers

Accept
text/plain
Referer
https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Content-Type
application/x-www-form-urlencoded

Response headers

date
Tue, 09 Mar 2021 19:24:51 GMT
content-encoding
gzip
age
0
x-gu-backend-app
onward
x-cache
HIT, HIT
content-length
5106
x-served-by
cache-lcy19280-LCY, cache-ams21046-AMS
access-control-allow-origin
https://www.theguardian.com
server
nginx
x-timer
S1615317891.307237,VS0,VE0
etag
W/"hash1821755189418095376"
vary
Accept-Encoding,Origin,Accept
content-type
application/json
via
1.1 varnish, 1.1 varnish
cache-control
max-age=900, stale-while-revalidate=90, stale-if-error=864000, private
access-control-allow-credentials
true
accept-ranges
bytes
access-control-allow-headers
X-Requested-With,Origin,Accept,Content-Type
x-cache-hits
1, 32
2034.jpg
i.guim.co.uk/img/media/39d4ef2e854014a1a7eebd1727a107453a842c7a/5_171_2034_1220/master/
4 KB
4 KB
Image
General
Full URL
https://i.guim.co.uk/img/media/39d4ef2e854014a1a7eebd1727a107453a842c7a/5_171_2034_1220/master/2034.jpg?width=220&quality=85&auto=format&fit=max&s=9fa8eabf239a7e0d7e993277d6b99508
Requested by
Host: www.theguardian.com
URL: https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.193.111 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
9835e7bd08d76ff0ad9c3614821107e01188b0a0cfeb0431b1431551f68b2098

Request headers

Referer
https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 09 Mar 2021 19:24:51 GMT
via
1.1 varnish, 1.1 varnish
etag
"pKIScNXMMJh7K+MqI6GYP2ZoiI/v1fnRRkGGHVjgeTs"
age
39286
x-cache
HIT, HIT
fastly-io-info
ifsz=443359 idim=2034x1220 ifmt=jpeg ofsz=3840 odim=220x132 ofmt=webp
fastly-stats
io=1
x-amz-meta-bounds-y
171
content-length
3840
x-served-by
cache-lcy19259-LCY, cache-ams21041-AMS
x-amz-meta-bounds-width
2034
server
AmazonS3
x-timer
S1615317891.390985,VS0,VE0
x-amz-meta-bounds-height
1220
vary
Accept, Accept-Encoding
content-type
image/webp
cache-control
max-age=31536000
accept-ranges
bytes
x-amz-meta-aspect-ratio
5:3
x-amz-meta-bounds-x
5
x-cache-hits
1, 99
2
ophan.theguardian.com/img/
0
336 B
Image
General
Full URL
https://ophan.theguardian.com/img/2?viewId=km2ekd2ov314mq2s3k5b&component=banner-picker&value=cmpUi
Requested by
Host: www.theguardian.com
URL: https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
108.128.71.7 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-108-128-71-7.eu-west-1.compute.amazonaws.com
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Tue, 09 Mar 2021 19:24:52 GMT
Referrer-Policy
origin-when-cross-origin, strict-origin-when-cross-origin
X-Permitted-Cross-Domain-Policies
master-only
X-Frame-Options
DENY
X-XSS-Protection
1; mode=block
Cache-Control
no-cache, no-store
Connection
keep-alive
X-Content-Type-Options
nosniff
iasPET.1.js
cdn.adsafeprotected.com/
22 KB
7 KB
Script
General
Full URL
https://cdn.adsafeprotected.com/iasPET.1.js
Requested by
Host: assets.guim.co.uk
URL: https://assets.guim.co.uk/javascripts/1800522363acb958f02f/graun.commercial.js
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
13.32.21.39 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-32-21-39.fra56.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
54138d578ed166d5381db70b3dd14a16830233553b6e4213402bae2fdb0564b4

Request headers

Referer
https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Thu, 04 Mar 2021 01:53:27 GMT
Content-Encoding
gzip
Connection
keep-alive
Last-Modified
Wed, 08 Jul 2020 20:34:30 GMT
Server
AmazonS3
Age
495086
ETag
W/"a8663f72a1dbe614b19f167a59af368d"
Vary
Accept-Encoding
X-Cache
Hit from cloudfront
Content-Type
application/javascript
Via
1.1 0363fab377de19b9b4f85394469f6fca.cloudfront.net (CloudFront)
Cache-Control
max-age=604800
Transfer-Encoding
chunked
X-Amz-Cf-Pop
FRA56-C2
X-Amz-Cf-Id
Dhu-Wn8QoLrH7O5Kzuh-hzeqvh3_e6ITCjm4HqpSdV7h6enH5G5ySw==
index.html
sourcepoint.theguardian.com/ Frame 1643
4 KB
2 KB
Document
General
Full URL
https://sourcepoint.theguardian.com/index.html?message_id=414203&consentUUID=216d9007-2aad-42ad-a929-912e8c060bfa&requestUUID=049c1846-ad6e-4503-9c74-776b7902be54&preload_message=true
Requested by
Host: sourcepoint.theguardian.com
URL: https://sourcepoint.theguardian.com/wrapperMessagingWithoutDetection.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:600::367 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
057ed3bf33ac87646b61542cb878ae20c744d63c24e3cd7ad73150c202ed6fa8
Security Headers
Name Value
Strict-Transport-Security max-age=300

Request headers

:method
GET
:authority
sourcepoint.theguardian.com
:scheme
https
:path
/index.html?message_id=414203&consentUUID=216d9007-2aad-42ad-a929-912e8c060bfa&requestUUID=049c1846-ad6e-4503-9c74-776b7902be54&preload_message=true
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site
same-site
sec-fetch-mode
navigate
sec-fetch-dest
iframe
referer
https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
accept-encoding
gzip, deflate, br
accept-language
en-US
cookie
GU_mvt_id=898449; bwid=idFromPV_WXPCLaG1aD_nxm6Q6ASY7A; bwid_withoutSameSiteForIncompatibleClients=idFromPV_WXPCLaG1aD_nxm6Q6ASY7A; vsid=AXgYcvXn; consentUUID=216d9007-2aad-42ad-a929-912e8c060bfa
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Referer
https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA

Response headers

content-type
text/html
last-modified
Thu, 04 Mar 2021 14:47:08 GMT
server
AmazonS3
content-encoding
gzip
etag
W/"04719d8150363530ab7c3522e4744be3"
via
1.1 28ccbefb54459137bb0b0d946fd75e49.cloudfront.net (CloudFront), 1.1 varnish
x-amz-cf-pop
FRA56-C1
x-amz-cf-id
etgmmYjdNmnnrn8SsHfYmrNRgU4FoB5KAX4xjbRsBsUCvHFZ7mAZqQ==
age
1968
accept-ranges
bytes
date
Tue, 09 Mar 2021 19:24:52 GMT
x-served-by
cache-fra19182-FRA
x-cache
Hit from cloudfront, MISS
x-cache-hits
0
x-timer
S1615317892.483702,VS0,VE2
vary
Accept-Encoding
strict-transport-security
max-age=300
Notice.6d632.css
sourcepoint.theguardian.com/ Frame 1643
28 KB
5 KB
Stylesheet
General
Full URL
https://sourcepoint.theguardian.com/Notice.6d632.css
Requested by
Host: sourcepoint.theguardian.com
URL: https://sourcepoint.theguardian.com/index.html?message_id=414203&consentUUID=216d9007-2aad-42ad-a929-912e8c060bfa&requestUUID=049c1846-ad6e-4503-9c74-776b7902be54&preload_message=true
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:600::367 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
93f5bfaebb59efc71a98518896d74be6019933c80a354b635dadc76d46d032d0
Security Headers
Name Value
Strict-Transport-Security max-age=300

Request headers

Referer
https://sourcepoint.theguardian.com/index.html?message_id=414203&consentUUID=216d9007-2aad-42ad-a929-912e8c060bfa&requestUUID=049c1846-ad6e-4503-9c74-776b7902be54&preload_message=true
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 09 Mar 2021 19:24:52 GMT
via
1.1 28ccbefb54459137bb0b0d946fd75e49.cloudfront.net (CloudFront), 1.1 varnish
vary
Accept-Encoding
age
1778
x-cache
Hit from cloudfront, MISS
content-encoding
gzip
x-served-by
cache-fra19182-FRA
last-modified
Thu, 04 Mar 2021 14:47:08 GMT
server
AmazonS3
x-timer
S1615317893.504294,VS0,VE2
etag
W/"a9111204214d9203b020fa40aa3d8308"
strict-transport-security
max-age=300
content-type
text/css
x-amz-cf-pop
FRA56-C1
accept-ranges
bytes
x-amz-cf-id
JPvAmRCLlrJat7DJi3-hL7inPoICcZ76obxULeuJ_71Ou3rxKxpEBQ==
x-cache-hits
0
polyfills.65071.js
sourcepoint.theguardian.com/ Frame 1643
5 KB
2 KB
Script
General
Full URL
https://sourcepoint.theguardian.com/polyfills.65071.js
Requested by
Host: sourcepoint.theguardian.com
URL: https://sourcepoint.theguardian.com/index.html?message_id=414203&consentUUID=216d9007-2aad-42ad-a929-912e8c060bfa&requestUUID=049c1846-ad6e-4503-9c74-776b7902be54&preload_message=true
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:600::367 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
533b23c57b1770cc3ee9c15b998b2eb494fa0adb2d6929fd22a9b78adfade3a7
Security Headers
Name Value
Strict-Transport-Security max-age=300

Request headers

Referer
https://sourcepoint.theguardian.com/index.html?message_id=414203&consentUUID=216d9007-2aad-42ad-a929-912e8c060bfa&requestUUID=049c1846-ad6e-4503-9c74-776b7902be54&preload_message=true
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 09 Mar 2021 19:24:52 GMT
via
1.1 cf2939e85531f45f3306f792ea104eab.cloudfront.net (CloudFront), 1.1 varnish
vary
Accept-Encoding
age
1778
x-cache
Hit from cloudfront, MISS
content-encoding
gzip
x-served-by
cache-fra19182-FRA
last-modified
Thu, 04 Mar 2021 14:47:08 GMT
server
AmazonS3
x-timer
S1615317893.504237,VS0,VE2
etag
W/"89661b8fd918815bcb224bba79cabab1"
strict-transport-security
max-age=300
content-type
application/javascript
x-amz-cf-pop
FRA56-C1
accept-ranges
bytes
x-amz-cf-id
NmYD4c6xGyOJmRo56ONrR4jJrrnmoql8p3_rgim-T_NWao-buhYKXA==
x-cache-hits
0
Notice.2a6b4.js
sourcepoint.theguardian.com/ Frame 1643
170 KB
41 KB
Script
General
Full URL
https://sourcepoint.theguardian.com/Notice.2a6b4.js
Requested by
Host: sourcepoint.theguardian.com
URL: https://sourcepoint.theguardian.com/index.html?message_id=414203&consentUUID=216d9007-2aad-42ad-a929-912e8c060bfa&requestUUID=049c1846-ad6e-4503-9c74-776b7902be54&preload_message=true
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:600::367 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
0014dbc4463a5ad67d89022b961c37d6b7c6c8d578545c88047f6fbbafef7ca7
Security Headers
Name Value
Strict-Transport-Security max-age=300

Request headers

Referer
https://sourcepoint.theguardian.com/index.html?message_id=414203&consentUUID=216d9007-2aad-42ad-a929-912e8c060bfa&requestUUID=049c1846-ad6e-4503-9c74-776b7902be54&preload_message=true
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 09 Mar 2021 19:24:52 GMT
via
1.1 980059f199bdd603b925d049efedf130.cloudfront.net (CloudFront), 1.1 varnish
vary
Accept-Encoding
age
1774
x-cache
Hit from cloudfront, MISS
content-encoding
gzip
x-served-by
cache-fra19182-FRA
last-modified
Thu, 04 Mar 2021 14:47:08 GMT
server
AmazonS3
x-timer
S1615317893.504202,VS0,VE2
etag
W/"f0ef1551f14f7c38c9c98dcebb56eb91"
strict-transport-security
max-age=300
content-type
application/javascript
x-amz-cf-pop
FRA56-C1
accept-ranges
bytes
x-amz-cf-id
UIztsmUczSexSHxiTt6O5Hfa8t6DY0wgQSGCUDG2Lwik9cpZfu1UAg==
x-cache-hits
0
2
ophan.theguardian.com/img/
0
336 B
Image
General
Full URL
https://ophan.theguardian.com/img/2?viewId=km2ekd2ov314mq2s3k5b&performance=%7B%22dns%22%3A0%2C%22connection%22%3A0%2C%22firstByte%22%3A13%2C%22lastByte%22%3A14%2C%22domContentLoadedEvent%22%3A619%2C%22loadEvent%22%3A1598%2C%22navType%22%3A0%2C%22redirectCount%22%3A0%7D&renderedComponents=%5B%22nav2%22%2C%22breaking-news%22%2C%22palette-styles-new-do-not-delete%22%2C%22science%22%2C%22coronavirus%22%2C%22news%22%2C%22opinion%22%2C%22science-weekly-podcast%22%2C%22key-issues%22%2C%22alex-bellos%27s-monday-puzzle%22%2C%22multimedia-%22%2C%22most-viewed-in-science%22%2C%22trending-topics%22%2C%22footer%22%5D
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
108.128.71.7 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-108-128-71-7.eu-west-1.compute.amazonaws.com
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Tue, 09 Mar 2021 19:24:52 GMT
Referrer-Policy
origin-when-cross-origin, strict-origin-when-cross-origin
X-Permitted-Cross-Domain-Policies
master-only
X-Frame-Options
DENY
X-XSS-Protection
1; mode=block
Cache-Control
no-cache, no-store
Connection
keep-alive
X-Content-Type-Options
nosniff
2
ophan.theguardian.com/img/
0
336 B
Image
General
Full URL
https://ophan.theguardian.com/img/2?viewId=km2ekd2ov314mq2s3k5b&performance=%7B%22dns%22%3A0%2C%22connection%22%3A0%2C%22firstByte%22%3A13%2C%22lastByte%22%3A14%2C%22domContentLoadedEvent%22%3A619%2C%22loadEvent%22%3A1598%2C%22navType%22%3A0%2C%22redirectCount%22%3A0%2C%22assetsPerformance%22%3A%5B%7B%22name%22%3A%22standard%20boot%22%2C%22timing%22%3A1164%7D%2C%7B%22name%22%3A%22commercial%20request%22%2C%22timing%22%3A1234%7D%2C%7B%22name%22%3A%22commercial%20boot%22%2C%22timing%22%3A1390%7D%2C%7B%22name%22%3A%22enhanced%20request%22%2C%22timing%22%3A1235%7D%2C%7B%22name%22%3A%22enhanced%20boot%22%2C%22timing%22%3A1461%7D%5D%7D
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.49.163.9 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-52-49-163-9.eu-west-1.compute.amazonaws.com
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Tue, 09 Mar 2021 19:24:52 GMT
Referrer-Policy
origin-when-cross-origin, strict-origin-when-cross-origin
X-Permitted-Cross-Domain-Policies
master-only
X-Frame-Options
DENY
X-XSS-Protection
1; mode=block
Cache-Control
no-cache, no-store
Connection
keep-alive
X-Content-Type-Options
nosniff
/
d2p3zdq8vjvnxd.cloudfront.net/ Frame 1643
26 B
365 B
Image
General
Full URL
https://d2p3zdq8vjvnxd.cloudfront.net/?s_id=7417&m_id=414203&consentUUID=216d9007-2aad-42ad-a929-912e8c060bfa&requestUUID=049c1846-ad6e-4503-9c74-776b7902be54
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:206f:2000:13:7ad6:7840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
3b7b8a4b411ddf8db9bacc2f3aabf406f8e4c0c087829b336ca331c40adfdff1

Request headers

Referer
https://sourcepoint.theguardian.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 09 Mar 2021 19:24:53 GMT
via
1.1 c4a2e8b9ec0bdec016055cf127d5dad8.cloudfront.net (CloudFront)
last-modified
Wed, 10 Apr 2019 18:39:37 GMT
server
AmazonS3
x-amz-cf-pop
FRA56-C1
etag
"6a43099d5c8fe991a7aa7ebaca53069d"
x-cache
Miss from cloudfront
content-type
image/gif
cache-control
no-cache,no-store
accept-ranges
bytes
content-length
26
x-amz-cf-id
SOB5PruqPY6dRL_wX7Bl_UV8htuN6ssr8vDG6rzsBQk-7RSl2hn8Sw==
truncated
/ Frame 1643
464 B
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
4deb8b98e5ce51144ce980707d596608be453de89423be3addfcd9beeaf45086

Request headers

Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Content-Type
image/svg+xml
GTGuardianTitlepiece-Bold.woff2
interactive.guim.co.uk/fonts/garnett/ Frame 1643
26 KB
26 KB
Font
General
Full URL
https://interactive.guim.co.uk/fonts/garnett/GTGuardianTitlepiece-Bold.woff2
Requested by
Host: sourcepoint.theguardian.com
URL: https://sourcepoint.theguardian.com/index.html?message_id=414203&consentUUID=216d9007-2aad-42ad-a929-912e8c060bfa&requestUUID=049c1846-ad6e-4503-9c74-776b7902be54&preload_message=true
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:600::367 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
edd12e6fa14355f432e7071326eb15fc600f3099ac0485a972cd2a80880c6d49
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Origin
https://sourcepoint.theguardian.com
Referer
https://sourcepoint.theguardian.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 09 Mar 2021 19:24:52 GMT
via
1.1 varnish
age
502895
x-cache
HIT
content-length
26504
x-amz-id-2
LmFgUzDlyk4x6r9TgezWe/47jjsPZrRNi+1mvahFOH+6yg2vQC32MYnDBwAvgUfOdTHjqgER9PA=
x-served-by
cache-hhn4068-HHN
last-modified
Wed, 18 Nov 2020 17:26:07 GMT
server
AmazonS3
x-timer
S1615317893.593587,VS0,VE0
etag
"ec26e97636dac18945f3a7ee4fd87032"
strict-transport-security
max-age=31536000
access-control-allow-methods
GET, POST, PUT, DELETE, OPTIONS
x-amz-request-id
SESRT0JZ11CB19WV
access-control-allow-origin
*
access-control-expose-headers
Date
cache-control
public,max-age=604800
x-amz-meta-creator
Cyberduck
accept-ranges
bytes
content-type
application/octet-stream
access-control-allow-headers
Accept,Authorization,Cache-Control,Content-Type,DNT,If-Modified-Since,Keep-Alive,Origin,User-Agent,X-Mx-ReqToken,X-Requested-With,Range
x-cache-hits
19810
GuardianTextSansWeb-Regular.woff2
interactive.guim.co.uk/fonts/guss-webfonts/GuardianTextSansWeb/ Frame 1643
35 KB
35 KB
Font
General
Full URL
https://interactive.guim.co.uk/fonts/guss-webfonts/GuardianTextSansWeb/GuardianTextSansWeb-Regular.woff2
Requested by
Host: sourcepoint.theguardian.com
URL: https://sourcepoint.theguardian.com/index.html?message_id=414203&consentUUID=216d9007-2aad-42ad-a929-912e8c060bfa&requestUUID=049c1846-ad6e-4503-9c74-776b7902be54&preload_message=true
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:600::367 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
fa2ee0bb51dae9640fe999becb0881b75f544a647068a208bcb2fec2146cd7d1
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Origin
https://sourcepoint.theguardian.com
Referer
https://sourcepoint.theguardian.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 09 Mar 2021 19:24:52 GMT
via
1.1 varnish
age
113307
x-cache
HIT
content-length
35868
x-amz-id-2
jwbVfWSdN6vo2A1kwBIkdPtOrlT8erGYxGdvTD1mmiX3imzomzcVOcHp8o3tpMFRoh8VxnL9a+s=
x-served-by
cache-hhn4068-HHN
last-modified
Thu, 16 Aug 2018 16:27:39 GMT
server
AmazonS3
x-timer
S1615317893.593561,VS0,VE0
etag
"42edb0793116210cd6ee2fde2debe92f"
strict-transport-security
max-age=31536000
access-control-allow-methods
GET, POST, PUT, DELETE, OPTIONS
x-amz-request-id
AGCHFWYZ8T6AZ1PV
access-control-allow-origin
*
access-control-expose-headers
Date
cache-control
max-age=302400
accept-ranges
bytes
content-type
application/octet-stream
access-control-allow-headers
Accept,Authorization,Cache-Control,Content-Type,DNT,If-Modified-Since,Keep-Alive,Origin,User-Agent,X-Mx-ReqToken,X-Requested-With,Range
x-cache-hits
4310
GuardianTextSansWeb-Bold.woff2
interactive.guim.co.uk/fonts/guss-webfonts/GuardianTextSansWeb/ Frame 1643
39 KB
39 KB
Font
General
Full URL
https://interactive.guim.co.uk/fonts/guss-webfonts/GuardianTextSansWeb/GuardianTextSansWeb-Bold.woff2
Requested by
Host: sourcepoint.theguardian.com
URL: https://sourcepoint.theguardian.com/index.html?message_id=414203&consentUUID=216d9007-2aad-42ad-a929-912e8c060bfa&requestUUID=049c1846-ad6e-4503-9c74-776b7902be54&preload_message=true
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:600::367 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
98a6ba8081d2c2dd28a5c7b7efa6f80bf1e9ea513d5d77ecca6a699b21f7a2b0
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Origin
https://sourcepoint.theguardian.com
Referer
https://sourcepoint.theguardian.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 09 Mar 2021 19:24:52 GMT
via
1.1 varnish
age
113307
x-cache
HIT
content-length
39500
x-amz-id-2
NOkBeRuE5TPGoplk5rKLRfeVenRal0u/S/T55wxVxgBI8Vf6jTb5mIdXd4ZEdK3lVWI1SmAQzFc=
x-served-by
cache-hhn4068-HHN
last-modified
Thu, 16 Aug 2018 16:27:39 GMT
server
AmazonS3
x-timer
S1615317893.593550,VS0,VE0
etag
"7b29fbe222ef6f546085ef8cbc69a4e0"
strict-transport-security
max-age=31536000
access-control-allow-methods
GET, POST, PUT, DELETE, OPTIONS
x-amz-request-id
AGCXW75C083B7QT5
access-control-allow-origin
*
access-control-expose-headers
Date
cache-control
max-age=302400
accept-ranges
bytes
content-type
application/octet-stream
access-control-allow-headers
Accept,Authorization,Cache-Control,Content-Type,DNT,If-Modified-Since,Keep-Alive,Origin,User-Agent,X-Mx-ReqToken,X-Requested-With,Range
x-cache-hits
4220
2
ophan.theguardian.com/img/
0
336 B
Image
General
Full URL
https://ophan.theguardian.com/img/2?viewId=km2ekd2ov314mq2s3k5b&adUnitWasHidden=false
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.49.163.9 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-52-49-163-9.eu-west-1.compute.amazonaws.com
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Tue, 09 Mar 2021 19:24:52 GMT
Referrer-Policy
origin-when-cross-origin, strict-origin-when-cross-origin
X-Permitted-Cross-Domain-Policies
master-only
X-Frame-Options
DENY
X-XSS-Protection
1; mode=block
Cache-Control
no-cache, no-store
Connection
keep-alive
X-Content-Type-Options
nosniff
2
ophan.theguardian.com/img/
0
336 B
Image
General
Full URL
https://ophan.theguardian.com/img/2?viewId=km2ekd2ov314mq2s3k5b&component=banner-picker-timeout&value=reader-revenue-banner
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.49.163.9 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-52-49-163-9.eu-west-1.compute.amazonaws.com
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Tue, 09 Mar 2021 19:24:53 GMT
Referrer-Policy
origin-when-cross-origin, strict-origin-when-cross-origin
X-Permitted-Cross-Domain-Policies
master-only
X-Frame-Options
DENY
X-XSS-Protection
1; mode=block
Cache-Control
no-cache, no-store
Connection
keep-alive
X-Content-Type-Options
nosniff
2
ophan.theguardian.com/img/
0
336 B
Image
General
Full URL
https://ophan.theguardian.com/img/2?viewId=km2ekd2ov314mq2s3k5b&component=banner-picker-timeout&value=brazeBanner
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
108.128.71.7 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-108-128-71-7.eu-west-1.compute.amazonaws.com
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Tue, 09 Mar 2021 19:24:53 GMT
Referrer-Policy
origin-when-cross-origin, strict-origin-when-cross-origin
X-Permitted-Cross-Domain-Policies
master-only
X-Frame-Options
DENY
X-XSS-Protection
1; mode=block
Cache-Control
no-cache, no-store
Connection
keep-alive
X-Content-Type-Options
nosniff
2
ophan.theguardian.com/img/
0
336 B
Image
General
Full URL
https://ophan.theguardian.com/img/2?viewId=km2ekd2ov314mq2s3k5b&register=%5B%7B%22name%22%3A%22most-popular%22%2C%22status%22%3A%22completed%22%2C%22endTime%22%3A%22133ms%22%7D%5D
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.49.163.9 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-52-49-163-9.eu-west-1.compute.amazonaws.com
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.theguardian.com/science?utm_source=eml&utm_medium=emlf&utm_campaign=MK_SU_NewsletterCanvas&utm_term=Email_DP&utm_content=variantA
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Tue, 09 Mar 2021 19:24:56 GMT
Referrer-Policy
origin-when-cross-origin, strict-origin-when-cross-origin
X-Permitted-Cross-Domain-Policies
master-only
X-Frame-Options
DENY
X-XSS-Protection
1; mode=block
Cache-Control
no-cache, no-store
Connection
keep-alive
X-Content-Type-Options
nosniff

Verdicts & Comments Add Verdict or Comment

36 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.

object| 0 object| 1 object| 2 object| ontransitionrun object| ontransitionstart object| ontransitioncancel object| cookieStore function| showDirectoryPicker function| showOpenFilePicker function| showSaveFilePicker object| trustedTypes boolean| crossOriginIsolated boolean| isModernBrowser boolean| supportsModules function| guardianPolyfilled boolean| shouldEnhance object| guardian object| webpackJsonp object| regeneratorRuntime object| core object| __core-js_shared__ object| fastdom object| guCmpHotFix string| pillar function| ga function| guardianPolyfilledImport function| __tcfapi object| _sp_ object| googletag object| permutive object| confiant function| onYouTubeIframeAPIReady object| pbjs object| diagPixSentCodes object| __iasPET object| __iasAdRefreshConfig

13 Cookies

Domain/Path Name / Value
.theguardian.com/ Name: consentUUID
Value: 216d9007-2aad-42ad-a929-912e8c060bfa
www.theguardian.com/ Name: _sp_v1_lt
Value: 1:
www.theguardian.com/ Name: _sp_v1_consent
Value: 1!0:-1:-1:-1:-1:-1
www.theguardian.com/ Name: _sp_v1_csv
Value: null
www.theguardian.com/ Name: GU_geo_continent
Value: EU
www.theguardian.com/ Name: _sp_v1_ss
Value: 1:H4sIAAAAAAAAAItWqo5RKimOUbLKK83J0YlRSkVil4AlqmtrlXTgyqKRGXkghkFtLC59OCWUYgEO1mB4eQAAAA%3D%3D
.theguardian.com/ Name: bwid
Value: idFromPV_WXPCLaG1aD_nxm6Q6ASY7A
www.theguardian.com/ Name: _sp_v1_uid
Value: 1:545:53dfc407-acf0-4950-865e-b4685fc6c319
www.theguardian.com/ Name: _sp_v1_opt
Value: 1:
.theguardian.com/ Name: bwid_withoutSameSiteForIncompatibleClients
Value: idFromPV_WXPCLaG1aD_nxm6Q6ASY7A
www.theguardian.com/ Name: _sp_v1_data
Value: 2:278400:1615317891:0:1:0:1:0:0:_:-1
.theguardian.com/ Name: vsid
Value: AXgYcvXn
.theguardian.com/ Name: GU_mvt_id
Value: 898449

4 Console Messages

Source Level URL
Text
console-api log URL: https://assets.guim.co.uk/javascripts/ebd72d31044fb70bb45b/graun.standard.js(Line 22)
Message:
%cHello. %cWe are hiring – ever thought about joining us? %chttps://workforus.theguardian.com/careers/product-engineering%c font-family: Georgia, serif; font-size: 32px; color: #052962 font-family: Georgia, serif; font-size: 16px; color: #767676 font-family: Helvetica Neue, sans-serif; font-size: 11px; text-decoration: underline; line-height: 1.2rem; color: #767676
console-api log URL: https://assets.guim.co.uk/javascripts/ebd72d31044fb70bb45b/graun.standard.js(Line 22)
Message:
%c[event] %ccmp-tcfv2-init color: deepskyblue;
console-api log URL: https://assets.guim.co.uk/javascripts/ebd72d31044fb70bb45b/graun.standard.js(Line 22)
Message:
Messaging without detection successfully executed.
console-api log URL: https://assets.guim.co.uk/javascripts/ebd72d31044fb70bb45b/graun.standard.js(Line 22)
Message:
%c[event] %ccmp-tcfv2-ui-displayed color: deepskyblue;

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 https:; script-src https: 'unsafe-inline' 'unsafe-eval' blob: 'unsafe-inline'; frame-src https: data:; style-src https: 'unsafe-inline'; img-src https: data: blob:; media-src https: data: blob:; font-src https: data:; connect-src https: wss:; child-src https: blob:; object-src 'none'; base-uri 'none'
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

ablink.email.theguardian.com
api.nextgen.guardianapps.co.uk
assets.guim.co.uk
cdn.adsafeprotected.com
confiant-integrations.global.ssl.fastly.net
d2p3zdq8vjvnxd.cloudfront.net
i.guim.co.uk
interactive.guim.co.uk
ophan.theguardian.com
pasteup.guim.co.uk
phar.gu-web.net
sourcepoint.theguardian.com
www.theguardian.com
108.128.71.7
13.32.21.39
151.101.1.194
151.101.193.111
2600:9000:206f:2000:13:7ad6:7840:21
2a04:4e42:3::367
2a04:4e42:600::367
52.30.40.25
52.49.163.9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