Submitted URL: https://www.nationalgridgas.com/data-and-operations/calorific-value-cv
Effective URL: https://www.nationalgrid.com/uk/gas-transmission/data-and-operations/calorific-value-cv
Submission: On December 17 via manual from IN — Scanned from DE

Summary

This website contacted 27 IPs in 6 countries across 22 domains to perform 89 HTTP transactions. The main IP is 2606:4700::6810:a919, located in United States and belongs to CLOUDFLARENET, US. The main domain is www.nationalgrid.com.
TLS certificate: Issued by Cloudflare Inc ECC CA-3 on July 18th 2021. Valid for: a year.
This is the only time www.nationalgrid.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 2606:4700::68... 13335 (CLOUDFLAR...)
16 2606:4700::68... 13335 (CLOUDFLAR...)
3 2a02:26f0:6c0... 20940 (AKAMAI-ASN1)
1 2606:4700::68... 13335 (CLOUDFLAR...)
3 2a00:1450:400... 15169 (GOOGLE)
16 2a00:1450:400... 15169 (GOOGLE)
1 13.32.22.91 16509 (AMAZON-02)
1 89.187.169.47 60068 (CDN77 ^_^)
2 142.250.184.194 15169 (GOOGLE)
1 13.32.22.102 16509 (AMAZON-02)
3 2a03:2880:f02... 32934 (FACEBOOK)
1 2a02:26f0:6c0... 20940 (AKAMAI-ASN1)
1 199.232.136.157 54113 (FASTLY)
3 2606:4700:20:... 13335 (CLOUDFLAR...)
1 2606:4700::68... 13335 (CLOUDFLAR...)
1 2 2a00:1450:400... 15169 (GOOGLE)
1 142.250.185.226 15169 (GOOGLE)
6 2a00:1450:400... 15169 (GOOGLE)
1 143.204.209.47 16509 (AMAZON-02)
1 8 2a00:1450:400... 15169 (GOOGLE)
8 2a00:1450:400... 15169 (GOOGLE)
3 3 2620:1ec:21::14 8068 (MICROSOFT...)
1 108.174.10.14 14413 (LINKEDIN)
2 46.101.13.61 14061 (DIGITALOC...)
2 104.244.42.5 13414 (TWITTER)
1 99.80.125.216 16509 (AMAZON-02)
4 2a03:2880:f12... 32934 (FACEBOOK)
1 151.101.130.137 54113 (FASTLY)
1 2 15.188.95.229 16509 (AMAZON-02)
89 27
Domain Requested by
16 www.google-analytics.com www.googletagmanager.com
www.google-analytics.com
www.nationalgrid.com
16 www.nationalgrid.com www.nationalgrid.com
static.cloudflareinsights.com
8 www.google.de www.nationalgrid.com
8 www.google.com 1 redirects www.nationalgrid.com
6 stats.g.doubleclick.net www.google-analytics.com
4 www.facebook.com www.nationalgrid.com
3 cdn-cookieyes.com www.googletagmanager.com
cdn-cookieyes.com
3 connect.facebook.net www.nationalgrid.com
connect.facebook.net
3 www.googletagmanager.com www.nationalgrid.com
www.googletagmanager.com
3 assets.adobedtm.com www.nationalgrid.com
assets.adobedtm.com
2 smetrics.nationalgrid.com 1 redirects
2 t.co www.nationalgrid.com
2 px.ads.linkedin.com 2 redirects
2 googleads.g.doubleclick.net 1 redirects www.googleadservices.com
2 www.googleadservices.com www.googletagmanager.com
www.googleadservices.com
1 geoip.cookieyes.com cdn-cookieyes.com
1 js-agent.newrelic.com www.nationalgrid.com
1 in.hotjar.com script.hotjar.com
1 active.cookieyes.com cdn-cookieyes.com
1 px4.ads.linkedin.com www.nationalgrid.com
1 www.linkedin.com 1 redirects
1 vars.hotjar.com static.hotjar.com
1 404829756.privacysandbox.googleadservices.com www.nationalgrid.com
1 fast.fonts.net www.nationalgrid.com
1 static.ads-twitter.com www.nationalgrid.com
1 snap.licdn.com www.nationalgrid.com
1 script.hotjar.com static.hotjar.com
1 a.omappapi.com www.googletagmanager.com
1 static.hotjar.com www.googletagmanager.com
1 static.cloudflareinsights.com www.nationalgrid.com
1 www.nationalgridgas.com 1 redirects
89 31
Subject Issuer Validity Valid
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3
2021-07-18 -
2022-07-17
a year crt.sh
assets.adobedtm.com
DigiCert TLS RSA SHA256 2020 CA1
2021-09-10 -
2022-09-10
a year crt.sh
*.google-analytics.com
GTS CA 1C3
2021-11-29 -
2022-02-21
3 months crt.sh
*.hotjar.com
Amazon
2021-11-25 -
2022-12-23
a year crt.sh
a.omappapi.com
R3
2021-12-12 -
2022-03-12
3 months crt.sh
www.googleadservices.com
GTS CA 1C3
2021-11-29 -
2022-02-21
3 months crt.sh
*.facebook.com
DigiCert SHA2 High Assurance Server CA
2021-09-26 -
2021-12-25
3 months crt.sh
*.licdn.com
DigiCert SHA2 Secure Server CA
2021-07-15 -
2022-07-20
a year crt.sh
ads-twitter.com
DigiCert TLS RSA SHA256 2020 CA1
2021-07-21 -
2022-07-26
a year crt.sh
*.cdn-cookieyes.com
R3
2021-10-25 -
2022-01-23
3 months crt.sh
*.g.doubleclick.net
GTS CA 1C3
2021-11-29 -
2022-02-21
3 months crt.sh
*.googleadservices.com
GTS CA 1C3
2021-11-29 -
2022-02-21
3 months crt.sh
*.privacysandbox.googleadservices.com
GTS CA 1C3
2021-11-29 -
2022-02-21
3 months crt.sh
www.google.com
GTS CA 1C3
2021-11-29 -
2022-02-21
3 months crt.sh
www.google.de
GTS CA 1C3
2021-11-29 -
2022-02-21
3 months crt.sh
active.cookieyes.com
R3
2021-11-28 -
2022-02-26
3 months crt.sh
t.co
DigiCert TLS RSA SHA256 2020 CA1
2021-02-05 -
2022-02-04
a year crt.sh
*.google.de
GTS CA 1C3
2021-11-29 -
2022-02-21
3 months crt.sh
js-agent.newrelic.com
GlobalSign Atlas R3 DV TLS CA H2 2021
2021-10-06 -
2022-11-07
a year crt.sh
geoip.cookieyes.com
R3
2021-11-14 -
2022-02-12
3 months crt.sh

This page contains 2 frames:

Primary Page: https://www.nationalgrid.com/uk/gas-transmission/data-and-operations/calorific-value-cv
Frame ID: 2FB6A6C6F52C254FC887245FB507405C
Requests: 88 HTTP requests in this frame

Frame: https://vars.hotjar.com/box-a1ae2079824d1c48aa9ce06efb256f18.html
Frame ID: 5B32968DF250601BA912BF125CC027A2
Requests: 1 HTTP requests in this frame

Screenshot

Page Title

Calorific value (CV) | National Grid Gas

Page URL History Show full URLs

  1. https://www.nationalgridgas.com/data-and-operations/calorific-value-cv HTTP 301
    https://www.nationalgrid.com/uk/gas-transmission/data-and-operations/calorific-value-cv Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • static\.cloudflareinsights\.com/beacon(?:\.min)?\.js

Overall confidence: 100%
Detected patterns
  • //connect\.facebook\.([a-z]+)/[^/]*/[a-z]*\.js

Overall confidence: 100%
Detected patterns
  • google-analytics\.com/(?:ga|urchin|analytics)\.js

Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/gtm\.js
  • googletagmanager\.com/gtag/js

Overall confidence: 100%
Detected patterns
  • //static\.hotjar\.com/

Overall confidence: 100%
Detected patterns
  • snap\.licdn\.com/li\.lms-analytics/insight\.min\.js

Page Statistics

89
Requests

97 %
HTTPS

55 %
IPv6

22
Domains

31
Subdomains

27
IPs

6
Countries

898 kB
Transfer

2943 kB
Size

44
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://www.nationalgridgas.com/data-and-operations/calorific-value-cv HTTP 301
    https://www.nationalgrid.com/uk/gas-transmission/data-and-operations/calorific-value-cv Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 63
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  • https://www.google.com/pagead/1p-conversion/404829756/?random=830961806&cv=9&fst=1639769407211&num=1&label=l33XCIuC1_oBELzshMEB&bg=ffffff&guid=ON&resp=GooglemKTybQhCsO&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his=2&u_tz=0&u_java=false&u_nplug=3&u_nmime=4&gtm=2oac10&sendb=1&ig=1&data=event%3Dconversion&frm=0&url=https%3A%2F%2Fwww.nationalgrid.com%2Fuk%2Fgas-transmission%2Fdata-and-operations%2Fcalorific-value-cv&tiba=Calorific%20value%20(CV)%20%7C%20National%20Grid%20Gas&auid=999218153.1639769407&capi=1&hn=www.googleadservices.com&async=1&fmt=3&ctc_id=CAIVAgAAAB0CAAAA&ct_cookie_present=false&sscte=1&crd=&is_vtc=1&ocp_id=P-W8YZ_ODo2w7gP8vYmoBg&cid=CAQSKQCNIrLMFUdiVD5MCnHbKl4oyiPhXLJmrY82zpVGAhQN1QQzHHsxZrem&random=701982907&resp=GooglemKTybQhCsO HTTP 302
  • https://www.google.de/pagead/1p-conversion/404829756/?random=830961806&cv=9&fst=1639769407211&num=1&label=l33XCIuC1_oBELzshMEB&bg=ffffff&guid=ON&resp=GooglemKTybQhCsO&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his=2&u_tz=0&u_java=false&u_nplug=3&u_nmime=4&gtm=2oac10&sendb=1&ig=1&data=event%3Dconversion&frm=0&url=https%3A%2F%2Fwww.nationalgrid.com%2Fuk%2Fgas-transmission%2Fdata-and-operations%2Fcalorific-value-cv&tiba=Calorific%20value%20(CV)%20%7C%20National%20Grid%20Gas&auid=999218153.1639769407&capi=1&hn=www.googleadservices.com&async=1&fmt=3&ctc_id=CAIVAgAAAB0CAAAA&ct_cookie_present=false&sscte=1&crd=&is_vtc=1&ocp_id=P-W8YZ_ODo2w7gP8vYmoBg&cid=CAQSKQCNIrLMFUdiVD5MCnHbKl4oyiPhXLJmrY82zpVGAhQN1QQzHHsxZrem&random=701982907&resp=GooglemKTybQhCsO&ipr=y&prhg=0
Request Chain 66
  • https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=1528442&time=1639769407411&url=https%3A%2F%2Fwww.nationalgrid.com%2Fuk%2Fgas-transmission%2Fdata-and-operations%2Fcalorific-value-cv HTTP 302
  • https://www.linkedin.com/px/li_sync?redirect=https%3A%2F%2Fpx.ads.linkedin.com%2Fcollect%3Fv%3D2%26fmt%3Djs%26pid%3D1528442%26time%3D1639769407411%26url%3Dhttps%253A%252F%252Fwww.nationalgrid.com%252Fuk%252Fgas-transmission%252Fdata-and-operations%252Fcalorific-value-cv%26liSync%3Dtrue HTTP 302
  • https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=1528442&time=1639769407411&url=https%3A%2F%2Fwww.nationalgrid.com%2Fuk%2Fgas-transmission%2Fdata-and-operations%2Fcalorific-value-cv&liSync=true HTTP 302
  • https://px4.ads.linkedin.com/collect?v=2&fmt=js&pid=1528442&time=1639769407411&url=https%3A%2F%2Fwww.nationalgrid.com%2Fuk%2Fgas-transmission%2Fdata-and-operations%2Fcalorific-value-cv&liSync=true&e_ipv6=AQL1lVM63BnM_wAAAX3J34DsiFrA7YtjRZpIf44VKCTNHhxkRWZvVvbWkR69xxgW5_U7GIhW
Request Chain 81
  • https://smetrics.nationalgrid.com/b/ss/nguk.dotcomprod/1/JS-2.22.0-LBSQ/s0635652758260?AQB=1&ndh=1&pf=1&t=17%2F11%2F2021%2019%3A30%3A8%205%200&fid=6639E4D934759EB1-0E8F6F52F40CA58C&ce=UTF-8&pageName=uk%3Agas%20transmission%3Adata%20and%20operations%3Acalorific%20value%20cv&g=https%3A%2F%2Fwww.nationalgrid.com%2Fuk%2Fgas-transmission%2Fdata-and-operations%2Fcalorific-value-cv&cc=GBP&ch=uk&server=www.nationalgrid.com&c1=gas%20transmission&v1=uk%3Agas%20transmission%3Adata%20and%20operations%3Acalorific%20value%20cv&h1=uk%2Cgas%20transmission%2Cdata%20and%20operations%2Ccalorific%20value%20cv&c2=data%20and%20operations&v2=uk&c3=calorific%20value%20cv&v3=gas%20transmission&v4=data%20and%20operations&v5=calorific%20value%20cv&v10=New&c11=https%3A%2F%2Fwww.nationalgrid.com%2Fuk%2Fgas-transmission%2Fdata-and-operations%2Fcalorific-value-cv&c12=New&c25=17%7CDecember%7C2021&c26=7%3A30%20PM&c27=Friday&s=1600x1200&c=24&j=1.6&v=N&k=Y&bw=1600&bh=1200&AQE=1 HTTP 302
  • https://smetrics.nationalgrid.com/b/ss/nguk.dotcomprod/1/JS-2.22.0-LBSQ/s0635652758260?AQB=1&pccr=true&vidn=30DE72A0798B9CBC-40001760A45F3916&ndh=1&pf=1&t=17%2F11%2F2021%2019%3A30%3A8%205%200&fid=6639E4D934759EB1-0E8F6F52F40CA58C&ce=UTF-8&pageName=uk%3Agas%20transmission%3Adata%20and%20operations%3Acalorific%20value%20cv&g=https%3A%2F%2Fwww.nationalgrid.com%2Fuk%2Fgas-transmission%2Fdata-and-operations%2Fcalorific-value-cv&cc=GBP&ch=uk&server=www.nationalgrid.com&c1=gas%20transmission&v1=uk%3Agas%20transmission%3Adata%20and%20operations%3Acalorific%20value%20cv&h1=uk%2Cgas%20transmission%2Cdata%20and%20operations%2Ccalorific%20value%20cv&c2=data%20and%20operations&v2=uk&c3=calorific%20value%20cv&v3=gas%20transmission&v4=data%20and%20operations&v5=calorific%20value%20cv&v10=New&c11=https%3A%2F%2Fwww.nationalgrid.com%2Fuk%2Fgas-transmission%2Fdata-and-operations%2Fcalorific-value-cv&c12=New&c25=17%7CDecember%7C2021&c26=7%3A30%20PM&c27=Friday&s=1600x1200&c=24&j=1.6&v=N&k=Y&bw=1600&bh=1200&AQE=1

89 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request calorific-value-cv
www.nationalgrid.com/uk/gas-transmission/data-and-operations/
Redirect Chain
  • https://www.nationalgridgas.com/data-and-operations/calorific-value-cv
  • https://www.nationalgrid.com/uk/gas-transmission/data-and-operations/calorific-value-cv
63 KB
16 KB
Document
General
Full URL
https://www.nationalgrid.com/uk/gas-transmission/data-and-operations/calorific-value-cv
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6810:a919 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Content-Security-Policy report-uri /uk/gas-transmission/report-csp-violation
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36
Accept-Language
de-DE,de;q=0.9

Response headers

date
Fri, 17 Dec 2021 19:30:06 GMT
content-type
text/html; charset=UTF-8
cache-control
max-age=2764800, public
x-drupal-dynamic-cache
MISS
link
<https://www.nationalgrid.com/uk/gas-transmission/data-and-operations/calorific-value-cv>; rel="canonical" <https://www.nationalgrid.com/uk/gas-transmission/data-and-operations/calorific-value-cv>; rel="revision"
x-ua-compatible
IE=edge
content-language
en
x-content-type-options
nosniff
x-frame-options
SAMEORIGIN
expires
Sun, 19 Nov 1978 05:00:00 GMT
last-modified
Fri, 17 Dec 2021 18:26:44 GMT
vary
Cookie,Accept-Encoding
x-generator
Drupal 8 (https://www.drupal.org)
content-security-policy
report-uri /uk/gas-transmission/report-csp-violation
x-xss-protection
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strict-transport-security
max-age=31536000; includeSubDomains
x-drupal-cache
MISS
x-request-id
v-e312a948-5f66-11ec-a0f8-17fd924c5f09
x-ah-environment
prod
age
3801
via
varnish
x-cache
HIT
x-cache-hits
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cf-cache-status
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expect-ct
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server
cloudflare
cf-ray
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content-encoding
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Redirect headers

date
Fri, 17 Dec 2021 19:30:06 GMT
location
https://www.nationalgrid.com/uk/gas-transmission/data-and-operations/calorific-value-cv
cache-control
max-age=3600
expires
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expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
server
cloudflare
cf-ray
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Script
General
Full URL
https://assets.adobedtm.com/8fb381f98398/f095504e45ad/launch-d40b8027cb5f.min.js
Requested by
Host: www.nationalgrid.com
URL: https://www.nationalgrid.com/uk/gas-transmission/data-and-operations/calorific-value-cv
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:6c00:299::1e80 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
AkamaiNetStorage /
Resource Hash
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Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nationalgrid.com/
User-Agent
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Response headers

date
Fri, 17 Dec 2021 19:30:06 GMT
content-encoding
gzip
last-modified
Wed, 14 Jul 2021 06:09:39 GMT
server
AkamaiNetStorage
etag
"8f297f2f8878e9b8032bca8225e62e8e:1626242979.771049"
vary
Accept-Encoding
content-type
application/x-javascript
access-control-allow-origin
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cache-control
max-age=3600
accept-ranges
bytes
timing-allow-origin
*
content-length
16458
expires
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www.nationalgrid.com/uk/gas-transmission/sites/gas/files/css/
9 KB
2 KB
Stylesheet
General
Full URL
https://www.nationalgrid.com/uk/gas-transmission/sites/gas/files/css/css_2kWQQc3vcIcGhz1N6bf3QrsVXt7nLn77gtY8O2kD44c.css
Requested by
Host: www.nationalgrid.com
URL: https://www.nationalgrid.com/uk/gas-transmission/data-and-operations/calorific-value-cv
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6810:a919 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nationalgrid.com/uk/gas-transmission/data-and-operations/calorific-value-cv
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

date
Fri, 17 Dec 2021 19:30:06 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
MISS
x-cache
HIT
x-cache-hits
3
x-ah-environment
prod
content-encoding
br
x-request-id
v-f2ce465e-5f4c-11ec-b0d1-035c9b3b7603
last-modified
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server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
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cache-control
public, max-age=1209600
cf-ray
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Full URL
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Requested by
Host: www.nationalgrid.com
URL: https://www.nationalgrid.com/uk/gas-transmission/data-and-operations/calorific-value-cv
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6810:a919 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
c3dbd650593825e9a3848f4fe8fa20c38dfd7d9799ac657449d098c66765de33
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nationalgrid.com/uk/gas-transmission/data-and-operations/calorific-value-cv
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

date
Fri, 17 Dec 2021 19:30:06 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
MISS
x-cache
HIT
x-cache-hits
2
x-ah-environment
prod
content-encoding
br
x-request-id
v-f2ceae32-5f4c-11ec-8ec2-67989e25094d
last-modified
Thu, 14 Oct 2021 14:35:02 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
text/css
cache-control
public, max-age=1209600
cf-ray
6bf290678d3f59c5-MXP
expires
Fri, 31 Dec 2021 19:30:06 GMT
api.js
www.nationalgrid.com/cdn-cgi/bm/cv/669835187/
35 KB
9 KB
Script
General
Full URL
https://www.nationalgrid.com/cdn-cgi/bm/cv/669835187/api.js
Requested by
Host: www.nationalgrid.com
URL: https://www.nationalgrid.com/uk/gas-transmission/data-and-operations/calorific-value-cv
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6810:a919 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
0d3118e306c6a26f1d2efcb698984e6922c5e7e155c94a84760e36e5592a3c11
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nationalgrid.com/uk/gas-transmission/data-and-operations/calorific-value-cv
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

date
Fri, 17 Dec 2021 19:30:06 GMT
content-encoding
gzip
x-content-type-options
nosniff
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
text/javascript
cache-control
max-age=604800, public
cf-ray
6bf2906958f059c5-MXP
logo.svg
www.nationalgrid.com/uk/gas-transmission/uk/electricity-transmission/themes/custom/national_grid_gas/
7 KB
2 KB
Image
General
Full URL
https://www.nationalgrid.com/uk/gas-transmission/uk/electricity-transmission/themes/custom/national_grid_gas/logo.svg
Requested by
Host: www.nationalgrid.com
URL: https://www.nationalgrid.com/uk/gas-transmission/data-and-operations/calorific-value-cv
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6810:a919 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
c7fe5bf63a759c397d80995191744ffd34a914fd6deba5408722babfce399f04
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nationalgrid.com/uk/gas-transmission/data-and-operations/calorific-value-cv
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

date
Fri, 17 Dec 2021 19:30:07 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
MISS
x-cache
HIT
x-cache-hits
2
x-ah-environment
prod
content-encoding
br
x-request-id
v-1aa20c2a-5f6a-11ec-bb54-2b9ab9bf573c
last-modified
Wed, 13 Jan 2021 02:08:58 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
image/svg+xml
cache-control
public, max-age=1209600
cf-ray
6bf29069791659c5-MXP
expires
Fri, 31 Dec 2021 19:30:07 GMT
national-grid-logo.svg
www.nationalgrid.com/themes/custom/national_grid_gas/img/
6 KB
2 KB
Image
General
Full URL
https://www.nationalgrid.com/themes/custom/national_grid_gas/img/national-grid-logo.svg?20200507
Requested by
Host: www.nationalgrid.com
URL: https://www.nationalgrid.com/uk/gas-transmission/data-and-operations/calorific-value-cv
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6810:a919 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
48b087c78125013b8b510e4684e22f84e3654104f1f8db3250bc227b1ec84f30
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nationalgrid.com/uk/gas-transmission/data-and-operations/calorific-value-cv
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

date
Fri, 17 Dec 2021 19:30:06 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
380652
x-cache
HIT
x-cache-hits
30
x-ah-environment
prod
content-encoding
br
x-request-id
v-fbbfe34a-5a41-11ec-a4f7-4fcaaf9c1868
last-modified
Wed, 13 Jan 2021 02:27:22 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
image/svg+xml
cache-control
public, max-age=1209600
cf-ray
6bf29069791959c5-MXP
expires
Fri, 31 Dec 2021 19:30:06 GMT
email-decode.min.js
www.nationalgrid.com/cdn-cgi/scripts/5c5dd728/cloudflare-static/
1 KB
818 B
Script
General
Full URL
https://www.nationalgrid.com/cdn-cgi/scripts/5c5dd728/cloudflare-static/email-decode.min.js
Requested by
Host: www.nationalgrid.com
URL: https://www.nationalgrid.com/uk/gas-transmission/data-and-operations/calorific-value-cv
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6810:a919 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
2595496fe48df6fcf9b1bc57c29a744c121eb4dd11566466bc13d2e52e6bbcc8
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nationalgrid.com/uk/gas-transmission/data-and-operations/calorific-value-cv
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

date
Fri, 17 Dec 2021 19:30:06 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Mon, 13 Dec 2021 14:30:56 GMT
server
cloudflare
etag
W/"61b75920-4d7"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
x-frame-options
DENY
content-type
application/javascript
cache-control
max-age=172800, public
cf-ray
6bf29068bf9a59c5-MXP
vary
Accept-Encoding
expires
Sun, 19 Dec 2021 19:30:06 GMT
js_NC5pNbLh9oE4rxTUwGwbiOoQdsxK5EU5Mn89Lmsur98.js
www.nationalgrid.com/uk/gas-transmission/sites/gas/files/js/
198 KB
63 KB
Script
General
Full URL
https://www.nationalgrid.com/uk/gas-transmission/sites/gas/files/js/js_NC5pNbLh9oE4rxTUwGwbiOoQdsxK5EU5Mn89Lmsur98.js
Requested by
Host: www.nationalgrid.com
URL: https://www.nationalgrid.com/uk/gas-transmission/data-and-operations/calorific-value-cv
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6810:a919 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
342e6935b2e1f68138af14d4c06c1b88ea1076cc4ae44539327f3d2e6b2eafdf
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nationalgrid.com/uk/gas-transmission/data-and-operations/calorific-value-cv
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

date
Fri, 17 Dec 2021 19:30:07 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
MISS
x-cache
HIT
x-cache-hits
4
x-ah-environment
prod
content-encoding
br
x-request-id
v-54a7eaa4-5f54-11ec-badb-27d2b72e4098
last-modified
Wed, 22 Sep 2021 05:48:40 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
text/javascript
cache-control
public, max-age=1209600
cf-ray
6bf29068e80259c5-MXP
expires
Fri, 31 Dec 2021 19:30:07 GMT
v652eace1692a40cfa3763df669d7439c1639079717194
static.cloudflareinsights.com/beacon.min.js/
14 KB
5 KB
Script
General
Full URL
https://static.cloudflareinsights.com/beacon.min.js/v652eace1692a40cfa3763df669d7439c1639079717194
Requested by
Host: www.nationalgrid.com
URL: https://www.nationalgrid.com/uk/gas-transmission/data-and-operations/calorific-value-cv
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:5f41 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
fd0a1ac929c11b08e819fe4b0a18c5574012c44f09de8987c6be99a0f055a505

Request headers

Referer
https://www.nationalgrid.com/
Origin
https://www.nationalgrid.com
Accept-Language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

date
Fri, 17 Dec 2021 19:30:06 GMT
content-encoding
gzip
last-modified
Thu, 09 Dec 2021 19:55:17 GMT
server
cloudflare
etag
W/2021.12.0
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
text/javascript;charset=UTF-8
access-control-allow-origin
*
cache-control
public, max-age=86400
cross-origin-resource-policy
cross-origin
cf-ray
6bf290698ded05c4-FRA
gtm.js
www.googletagmanager.com/
202 KB
69 KB
Script
General
Full URL
https://www.googletagmanager.com/gtm.js?id=GTM-WN96T7R
Requested by
Host: www.nationalgrid.com
URL: https://www.nationalgrid.com/uk/gas-transmission/data-and-operations/calorific-value-cv
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:80f::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
4e3205c7b3bd51ec09ae7d88985c3b1abba4047966d0c177c25119524cf54ad6
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nationalgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

date
Fri, 17 Dec 2021 19:30:06 GMT
content-encoding
br
vary
Accept-Encoding
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
70191
x-xss-protection
0
last-modified
Fri, 17 Dec 2021 18:00:00 GMT
server
Google Tag Manager
strict-transport-security
max-age=31536000; includeSubDomains
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900
access-control-allow-credentials
true
access-control-allow-headers
Cache-Control
expires
Fri, 17 Dec 2021 19:30:06 GMT
gtm.js
www.googletagmanager.com/
238 KB
73 KB
Script
General
Full URL
https://www.googletagmanager.com/gtm.js?id=GTM-TX27DH
Requested by
Host: www.nationalgrid.com
URL: https://www.nationalgrid.com/uk/gas-transmission/data-and-operations/calorific-value-cv
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:80f::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
2c9d62b323ae23bd833e8877b7e31c253c5a436ac1aaf70ea22555842107c645
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nationalgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

date
Fri, 17 Dec 2021 19:30:06 GMT
content-encoding
br
vary
Accept-Encoding
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
74895
x-xss-protection
0
last-modified
Fri, 17 Dec 2021 18:00:00 GMT
server
Google Tag Manager
strict-transport-security
max-age=31536000; includeSubDomains
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900
access-control-allow-credentials
true
access-control-allow-headers
Cache-Control
expires
Fri, 17 Dec 2021 19:30:06 GMT
AppMeasurement.min.js
assets.adobedtm.com/extensions/EPbde2f7ca14e540399dcc1f8208860b7b/
33 KB
12 KB
Script
General
Full URL
https://assets.adobedtm.com/extensions/EPbde2f7ca14e540399dcc1f8208860b7b/AppMeasurement.min.js
Requested by
Host: assets.adobedtm.com
URL: https://assets.adobedtm.com/8fb381f98398/f095504e45ad/launch-d40b8027cb5f.min.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:6c00:299::1e80 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
AkamaiNetStorage /
Resource Hash
d6b423c91328eec9c218dd8b21ae1e676987d574e5432411a32806e5dd2bde32

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nationalgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

date
Fri, 17 Dec 2021 19:30:06 GMT
content-encoding
gzip
last-modified
Wed, 12 Aug 2020 22:09:52 GMT
server
AkamaiNetStorage
etag
"f259ee6445c19c2ce3c64a1b117a4f35:1597270192.577101"
vary
Accept-Encoding
content-type
application/x-javascript
access-control-allow-origin
https://www.nationalgrid.com
cache-control
no-cache
accept-ranges
bytes
timing-allow-origin
*
content-length
12184
expires
Fri, 17 Dec 2021 20:30:06 GMT
AppMeasurement_Module_ActivityMap.min.js
assets.adobedtm.com/extensions/EPbde2f7ca14e540399dcc1f8208860b7b/
3 KB
2 KB
Script
General
Full URL
https://assets.adobedtm.com/extensions/EPbde2f7ca14e540399dcc1f8208860b7b/AppMeasurement_Module_ActivityMap.min.js
Requested by
Host: assets.adobedtm.com
URL: https://assets.adobedtm.com/8fb381f98398/f095504e45ad/launch-d40b8027cb5f.min.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:6c00:299::1e80 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
AkamaiNetStorage /
Resource Hash
0486530f1e98818865754a08e1b5442ac5a6a36a6bf6042e3b3338a532e998d2

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nationalgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

date
Fri, 17 Dec 2021 19:30:06 GMT
content-encoding
gzip
last-modified
Wed, 12 Aug 2020 22:09:52 GMT
server
AkamaiNetStorage
etag
"5dedcda2c8a6c3a51fd419d306427010:1597270192.857753"
vary
Accept-Encoding
content-type
application/x-javascript
access-control-allow-origin
https://www.nationalgrid.com
cache-control
no-cache
accept-ranges
bytes
timing-allow-origin
*
content-length
1594
expires
Fri, 17 Dec 2021 20:30:06 GMT
mtiFontTrackingCode.js
www.nationalgrid.com/uk/gas-transmission/themes/custom/national_grid/fonts/fonts.com/
650 B
517 B
Script
General
Full URL
https://www.nationalgrid.com/uk/gas-transmission/themes/custom/national_grid/fonts/fonts.com/mtiFontTrackingCode.js
Requested by
Host: www.nationalgrid.com
URL: https://www.nationalgrid.com/uk/gas-transmission/data-and-operations/calorific-value-cv
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6810:a919 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
5c3c9df8b8f0a80f863c53dec5cbca7dedbdcc7697c6c6359520950774653960
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nationalgrid.com/uk/gas-transmission/data-and-operations/calorific-value-cv
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

date
Fri, 17 Dec 2021 19:30:07 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
MISS
x-cache
HIT
x-cache-hits
1
x-ah-environment
prod
content-encoding
br
x-request-id
v-954e4fde-5f6e-11ec-824c-dfec1a29197c
last-modified
Wed, 13 Jan 2021 02:08:58 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/javascript
cache-control
public, max-age=1209600
cf-ray
6bf29069791a59c5-MXP
expires
Fri, 31 Dec 2021 19:30:07 GMT
531c5a28-5575-4f58-96d4-a80f7b702d7b.woff2
www.nationalgrid.com/uk/gas-transmission/uk/electricity-transmission/themes/custom/national_grid/fonts/fonts.com/
17 KB
17 KB
Font
General
Full URL
https://www.nationalgrid.com/uk/gas-transmission/uk/electricity-transmission/themes/custom/national_grid/fonts/fonts.com/531c5a28-5575-4f58-96d4-a80f7b702d7b.woff2
Requested by
Host: www.nationalgrid.com
URL: https://www.nationalgrid.com/uk/gas-transmission/sites/gas/files/css/css_w9vWUFk4JemjhI9P6Pogw439fZeZrGV0SdCYxmdl3jM.css
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6810:a919 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
5289b6d2cdebb4567bb91c2fe3b423be9f6b4dcf983d12f835fd36aaeb24794e
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.nationalgrid.com/uk/gas-transmission/sites/gas/files/css/css_w9vWUFk4JemjhI9P6Pogw439fZeZrGV0SdCYxmdl3jM.css
Origin
https://www.nationalgrid.com
Accept-Language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

date
Fri, 17 Dec 2021 19:30:06 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
299480
x-cache
HIT
x-cache-hits
78
x-ah-environment
prod
content-length
17660
x-request-id
v-3ab2bf3e-5a4a-11ec-b3f7-33580c2ba0eb
last-modified
Wed, 13 Jan 2021 02:08:58 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
cache-control
public, max-age=1209600
accept-ranges
bytes
cf-ray
6bf29069792559c5-MXP
expires
Fri, 31 Dec 2021 19:30:06 GMT
instagram.svg
www.nationalgrid.com/uk/gas-transmission/uk/electricity-transmission/themes/custom/national_grid/img/
1 KB
683 B
Image
General
Full URL
https://www.nationalgrid.com/uk/gas-transmission/uk/electricity-transmission/themes/custom/national_grid/img/instagram.svg
Requested by
Host: www.nationalgrid.com
URL: https://www.nationalgrid.com/uk/gas-transmission/sites/gas/files/css/css_w9vWUFk4JemjhI9P6Pogw439fZeZrGV0SdCYxmdl3jM.css
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6810:a919 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
f541d15807fecf0443137dcd84e1ead13a175563692544f51b79a3ea1fb88bfb
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nationalgrid.com/uk/gas-transmission/sites/gas/files/css/css_w9vWUFk4JemjhI9P6Pogw439fZeZrGV0SdCYxmdl3jM.css
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

date
Fri, 17 Dec 2021 19:30:07 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
MISS
x-cache
HIT
x-cache-hits
3
x-ah-environment
prod
content-encoding
br
x-request-id
v-f34528be-5f4c-11ec-849c-c721aee9d11b
last-modified
Mon, 12 Jul 2021 05:01:04 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
image/svg+xml
cache-control
public, max-age=1209600
cf-ray
6bf29069893e59c5-MXP
expires
Fri, 31 Dec 2021 19:30:07 GMT
4ff9f3fa-9221-4fc5-97e6-93572b6efa24.woff2
www.nationalgrid.com/uk/gas-transmission/uk/electricity-transmission/themes/custom/national_grid/fonts/fonts.com/
17 KB
17 KB
Font
General
Full URL
https://www.nationalgrid.com/uk/gas-transmission/uk/electricity-transmission/themes/custom/national_grid/fonts/fonts.com/4ff9f3fa-9221-4fc5-97e6-93572b6efa24.woff2
Requested by
Host: www.nationalgrid.com
URL: https://www.nationalgrid.com/uk/gas-transmission/sites/gas/files/css/css_w9vWUFk4JemjhI9P6Pogw439fZeZrGV0SdCYxmdl3jM.css
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6810:a919 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
f7110f44c220a8a7b12b3114ef79ca2f36169be7624b31a357a8cfe6682a6acd
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.nationalgrid.com/uk/gas-transmission/sites/gas/files/css/css_w9vWUFk4JemjhI9P6Pogw439fZeZrGV0SdCYxmdl3jM.css
Origin
https://www.nationalgrid.com
Accept-Language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

date
Fri, 17 Dec 2021 19:30:06 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
299480
x-cache
HIT
x-cache-hits
73
x-ah-environment
prod
content-length
17428
x-request-id
v-3aba13f6-5a4a-11ec-ac3c-1329e4738e71
last-modified
Wed, 13 Jan 2021 02:27:22 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
cache-control
public, max-age=1209600
accept-ranges
bytes
cf-ray
6bf29069894059c5-MXP
expires
Fri, 31 Dec 2021 19:30:06 GMT
fontello.woff2
www.nationalgrid.com/uk/gas-transmission/uk/electricity-transmission/themes/custom/national_grid/fonts/
13 KB
13 KB
Font
General
Full URL
https://www.nationalgrid.com/uk/gas-transmission/uk/electricity-transmission/themes/custom/national_grid/fonts/fontello.woff2?84018867
Requested by
Host: www.nationalgrid.com
URL: https://www.nationalgrid.com/uk/gas-transmission/sites/gas/files/css/css_w9vWUFk4JemjhI9P6Pogw439fZeZrGV0SdCYxmdl3jM.css
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6810:a919 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
c585c298ca1df087d6e68108c0c959626a2f0aa0616c6cd2ceefdd3302e6c994
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.nationalgrid.com/uk/gas-transmission/sites/gas/files/css/css_w9vWUFk4JemjhI9P6Pogw439fZeZrGV0SdCYxmdl3jM.css
Origin
https://www.nationalgrid.com
Accept-Language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

date
Fri, 17 Dec 2021 19:30:06 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
109403
x-cache
HIT
x-cache-hits
135
x-ah-environment
prod
content-length
12936
x-request-id
v-3aba5cb2-5a4a-11ec-af3b-3bda92634aa7
last-modified
Wed, 13 Jan 2021 01:47:42 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
cache-control
public, max-age=1209600
accept-ranges
bytes
cf-ray
6bf29069894259c5-MXP
expires
Fri, 31 Dec 2021 19:30:06 GMT
3dac71eb-afa7-4c80-97f0-599202772905.woff2
www.nationalgrid.com/uk/gas-transmission/uk/electricity-transmission/themes/custom/national_grid/fonts/fonts.com/
17 KB
17 KB
Font
General
Full URL
https://www.nationalgrid.com/uk/gas-transmission/uk/electricity-transmission/themes/custom/national_grid/fonts/fonts.com/3dac71eb-afa7-4c80-97f0-599202772905.woff2
Requested by
Host: www.nationalgrid.com
URL: https://www.nationalgrid.com/uk/gas-transmission/sites/gas/files/css/css_w9vWUFk4JemjhI9P6Pogw439fZeZrGV0SdCYxmdl3jM.css
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6810:a919 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
7e02ef37a5c19c4409b91bd6653c99bcfd17fbb3f6cea7af106e1f0731aa538e
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.nationalgrid.com/uk/gas-transmission/sites/gas/files/css/css_w9vWUFk4JemjhI9P6Pogw439fZeZrGV0SdCYxmdl3jM.css
Origin
https://www.nationalgrid.com
Accept-Language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

date
Fri, 17 Dec 2021 19:30:07 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
MISS
x-cache
HIT
x-cache-hits
6
x-ah-environment
prod
content-length
17524
x-request-id
v-81ebe454-5f48-11ec-9272-e3c948ed8b5b
last-modified
Wed, 13 Jan 2021 02:27:22 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
cache-control
public, max-age=1209600
accept-ranges
bytes
cf-ray
6bf29069894559c5-MXP
expires
Fri, 31 Dec 2021 19:30:07 GMT
analytics.js
www.google-analytics.com/
49 KB
20 KB
Script
General
Full URL
https://www.google-analytics.com/analytics.js
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-TX27DH
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82b::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
a1925038db769477ab74b4df34350c35688a795bb718727b0f4292a4a78a6210
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nationalgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

strict-transport-security
max-age=10886400; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Tue, 02 Nov 2021 17:39:06 GMT
server
Golfe2
age
1741
date
Fri, 17 Dec 2021 19:01:06 GMT
vary
Accept-Encoding
content-type
text/javascript
cache-control
public, max-age=7200
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
20006
expires
Fri, 17 Dec 2021 21:01:06 GMT
hotjar-1180722.js
static.hotjar.com/c/
8 KB
3 KB
Script
General
Full URL
https://static.hotjar.com/c/hotjar-1180722.js?sv=7
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-TX27DH
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.32.22.91 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-32-22-91.fra56.r.cloudfront.net
Software
/
Resource Hash
97476fa79c5e0f7f89053673d49b2b793aa2b8270e424f1a0172ac7b5f2a07c2
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nationalgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

date
Fri, 17 Dec 2021 19:30:07 GMT
content-encoding
br
x-content-type-options
nosniff
cache-control
max-age=60
x-amz-cf-pop
FRA56-C2
etag
W/20e165f51e35a97221755fe971b3b196
vary
Accept-Encoding
x-cache
Miss from cloudfront
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
x-cache-hit
1
cross-origin-resource-policy
cross-origin
x-amz-cf-id
wyxDKpgBJzRjSx4k4jA0NqXam0UjiBBLC35lqg6O_7_yhYy7BmEtZQ==
via
1.1 84f381696dd33e92960b92250106e465.cloudfront.net (CloudFront)
js
www.googletagmanager.com/gtag/
97 KB
39 KB
Script
General
Full URL
https://www.googletagmanager.com/gtag/js?id=AW-404829756
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-TX27DH
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:80f::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
f0df185e63b2f2c8985d31f3e6112bf15280e46c775cfba39b614102e5a25b5a
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nationalgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

date
Fri, 17 Dec 2021 19:30:07 GMT
content-encoding
br
vary
Accept-Encoding
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
39583
x-xss-protection
0
last-modified
Fri, 17 Dec 2021 18:00:00 GMT
server
Google Tag Manager
strict-transport-security
max-age=31536000; includeSubDomains
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900
access-control-allow-credentials
true
access-control-allow-headers
Cache-Control
expires
Fri, 17 Dec 2021 19:30:07 GMT
api.min.js
a.omappapi.com/app/js/
202 KB
56 KB
Script
General
Full URL
https://a.omappapi.com/app/js/api.min.js
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-TX27DH
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
89.187.169.47 Frankfurt am Main, Germany, ASN60068 (CDN77 ^_^, GB),
Reverse DNS
unn-89-187-169-47.cdn77.com
Software
BunnyCDN-DE1-756 /
Resource Hash
d40ac1a0f352815e6ac4d239970d2803b3fef1dea0f993914e4a3496db07dc16

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nationalgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

date
Fri, 17 Dec 2021 19:30:07 GMT
content-encoding
br
cdn-edgestorageid
756
perma-cache
MISS
access-control-expose-headers
Server, x-goog-meta-frames, Content-Length, Content-Type, Range, X-Requested-With, If-Modified-Since, If-None-Match
cdn-cachedat
12/17/2021 14:41:13
cdn-pullzone
293267
access-control-allow-headers
Server, x-goog-meta-frames, Content-Length, Content-Type, Range, X-Requested-With, If-Modified-Since, If-None-Match
x-amz-request-id
QVDXN44PVTAT856G
x-amz-id-2
oatUJMCx9RqoyWFqZuM/TA16X5LozabNanZTrgLftcZllmXHW2AX8HtGRqhCRrngE28mHISoeR4=
server
BunnyCDN-DE1-756
access-control-allow-origin
*
last-modified
Fri, 17 Dec 2021 13:40:59 GMT
cdn-proxyver
1.02
cdn-requestpullcode
200
vary
Accept-Encoding, Accept-Encoding
content-type
application/javascript
cdn-cache
HIT
cdn-uid
efcab737-66db-4b75-ab55-ed485d5a01dd
cache-control
public, max-age=31919000
cdn-requestid
9832c40f4e863ce91417863baa26bf7b
cdn-requestcountrycode
DE
cdn-status
200
cdn-requestpullsuccess
True
conversion_async.js
www.googleadservices.com/pagead/
37 KB
14 KB
Script
General
Full URL
https://www.googleadservices.com/pagead/conversion_async.js
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=AW-404829756
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.184.194 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s11-in-f2.1e100.net
Software
cafe /
Resource Hash
9f4922667f15ec47709504b75c4433e7145f96078261bc9a11e386ca52fa18bb
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nationalgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

date
Fri, 17 Dec 2021 19:30:07 GMT
content-encoding
gzip
x-content-type-options
nosniff
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cross-origin-resource-policy
cross-origin
content-disposition
attachment; filename="f.txt"
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
14328
x-xss-protection
0
server
cafe
etag
12503521247758841375
vary
Accept-Encoding
content-type
text/javascript; charset=UTF-8
cache-control
private, max-age=3600
timing-allow-origin
*
expires
Fri, 17 Dec 2021 19:30:07 GMT
linkid.js
www.google-analytics.com/plugins/ua/
2 KB
884 B
Script
General
Full URL
https://www.google-analytics.com/plugins/ua/linkid.js
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82b::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
92fca55833f48b4289ac8f1cedd48752b580fce4ec4b5d81670b8193d6e51b54
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nationalgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

date
Fri, 17 Dec 2021 19:22:13 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
474
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
859
x-xss-protection
0
last-modified
Tue, 22 Oct 2019 18:15:00 GMT
server
sffe
vary
Accept-Encoding
report-to
{"group":"static-on-bigtable","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/static-on-bigtable"}]}
content-type
text/javascript
cache-control
public, max-age=3600
accept-ranges
bytes
cross-origin-opener-policy-report-only
same-origin; report-to="static-on-bigtable"
expires
Fri, 17 Dec 2021 20:22:13 GMT
js
www.google-analytics.com/gtm/
94 KB
37 KB
Script
General
Full URL
https://www.google-analytics.com/gtm/js?id=GTM-TL46FSK&t=gtm5&cid=264807483.1639769407
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82b::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
848fc2e0edec27a327d5801a9c003db7887b9f0b2e0845e5190b90825b496c28
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nationalgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

date
Fri, 17 Dec 2021 19:30:07 GMT
content-encoding
br
server
Google Tag Manager
access-control-allow-headers
Cache-Control
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
strict-transport-security
max-age=31536000; includeSubDomains
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
37484
x-xss-protection
0
expires
Fri, 17 Dec 2021 19:30:07 GMT
modules.cbd9b920d05cd9e47f57.js
script.hotjar.com/
227 KB
60 KB
Script
General
Full URL
https://script.hotjar.com/modules.cbd9b920d05cd9e47f57.js
Requested by
Host: static.hotjar.com
URL: https://static.hotjar.com/c/hotjar-1180722.js?sv=7
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.32.22.102 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-32-22-102.fra56.r.cloudfront.net
Software
/
Resource Hash
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Security Headers
Name Value
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Request headers

Accept-Language
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Referer
https://www.nationalgrid.com/
User-Agent
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Response headers

date
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content-encoding
br
x-content-type-options
nosniff
age
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x-cache
Hit from cloudfront
cross-origin-resource-policy
cross-origin
content-length
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access-control-allow-origin
*
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etag
"7a85a2a595def8796a50e919e49cda7a"
vary
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via
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cache-control
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x-amz-cf-pop
FRA56-C2
accept-ranges
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x-robots-tag
none
x-amz-cf-id
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98 KB
26 KB
Script
General
Full URL
https://connect.facebook.net/en_US/fbevents.js
Requested by
Host: www.nationalgrid.com
URL: https://www.nationalgrid.com/uk/gas-transmission/data-and-operations/calorific-value-cv
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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Reverse DNS
Software
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Security Headers
Name Value
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Strict-Transport-Security max-age=31536000; preload; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 0

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nationalgrid.com/
User-Agent
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Response headers

content-security-policy
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content-encoding
gzip
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nosniff
document-policy
force-load-at-top
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=3600,h3-29=":443"; ma=3600
content-length
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x-xss-protection
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pragma
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x-fb-trip-id
917726464
x-frame-options
DENY
date
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strict-transport-security
max-age=31536000; preload; includeSubDomains
content-type
application/x-javascript; charset=utf-8
vary
Accept-Encoding
cache-control
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x-fb-rlafr
0
expires
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insight.min.js
snap.licdn.com/li.lms-analytics/
5 KB
2 KB
Script
General
Full URL
https://snap.licdn.com/li.lms-analytics/insight.min.js
Requested by
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URL: https://www.nationalgrid.com/uk/gas-transmission/data-and-operations/calorific-value-cv
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:6c00::210:ba0b Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
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Resource Hash
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Request headers

Accept-Language
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Referer
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User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

Date
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Content-Encoding
gzip
Last-Modified
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X-CDN
AKAM
Vary
Accept-Encoding
Content-Type
application/x-javascript;charset=utf-8
Cache-Control
max-age=27269
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
2036
uwt.js
static.ads-twitter.com/
14 KB
6 KB
Script
General
Full URL
https://static.ads-twitter.com/uwt.js
Requested by
Host: www.nationalgrid.com
URL: https://www.nationalgrid.com/uk/gas-transmission/data-and-operations/calorific-value-cv
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
199.232.136.157 Frankfurt am Main, Germany, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
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Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nationalgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

date
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content-encoding
gzip
last-modified
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etag
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vary
Accept-Encoding,Host
x-tw-cdn
FT
p3p
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cache-control
no-cache
x-cache
HIT, HIT
accept-ranges
bytes
content-type
application/javascript; charset=utf-8
content-length
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x-served-by
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script.js
cdn-cookieyes.com/client_data/5cd8f5a1b56d3562cee74553/
129 KB
41 KB
Script
General
Full URL
https://cdn-cookieyes.com/client_data/5cd8f5a1b56d3562cee74553/script.js
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-WN96T7R
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:146 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nationalgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

date
Fri, 17 Dec 2021 19:30:07 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Tue, 14 Dec 2021 11:49:12 GMT
server
cloudflare
age
279779
etag
W/"2040a-5d319c720f8ad-gzip"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
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content-type
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access-control-allow-origin
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cache-control
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nel
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cf-ray
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Full URL
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Requested by
Host: www.nationalgrid.com
URL: https://www.nationalgrid.com/uk/gas-transmission/data-and-operations/calorific-value-cv
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:e14e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nationalgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

date
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cf-cache-status
HIT
age
43762
cf-ray
6bf2906b4a1983a6-MXP
content-length
0
x-amz-id-2
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last-modified
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server
cloudflare
etag
"d41d8cd98f00b204e9800998ecf8427e"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
x-amz-request-id
28BK56EMQKFKS1CZ
cache-control
public, max-age=0, s-maxage=604800
accept-ranges
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content-type
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x-amz-meta-mtime
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2 KB
2 KB
Script
General
Full URL
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Requested by
Host: www.googleadservices.com
URL: https://www.googleadservices.com/pagead/conversion_async.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:808::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
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Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nationalgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

pragma
no-cache
date
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content-encoding
gzip
x-content-type-options
nosniff
server
cafe
timing-allow-origin
*
p3p
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cache-control
no-cache, must-revalidate
cross-origin-resource-policy
cross-origin
content-disposition
attachment; filename="f.txt"
content-type
text/javascript; charset=UTF-8
alt-svc
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content-length
1082
x-xss-protection
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expires
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/
www.googleadservices.com/pagead/conversion/404829756/
2 KB
1 KB
Script
General
Full URL
https://www.googleadservices.com/pagead/conversion/404829756/?random=1639769407211&cv=9&fst=1639769407211&num=1&label=l33XCIuC1_oBELzshMEB&bg=ffffff&guid=ON&resp=GooglemKTybQhCsO&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his=2&u_tz=0&u_java=false&u_nplug=3&u_nmime=4&gtm=2oac10&sendb=1&ig=1&data=event%3Dconversion&frm=0&url=https%3A%2F%2Fwww.nationalgrid.com%2Fuk%2Fgas-transmission%2Fdata-and-operations%2Fcalorific-value-cv&tiba=Calorific%20value%20(CV)%20%7C%20National%20Grid%20Gas&auid=999218153.1639769407&capi=1&hn=www.googleadservices.com&async=1&rfmt=3&fmt=4
Requested by
Host: www.googleadservices.com
URL: https://www.googleadservices.com/pagead/conversion_async.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
142.250.184.194 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s11-in-f2.1e100.net
Software
cafe /
Resource Hash
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Security Headers
Name Value
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Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nationalgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

pragma
no-cache
date
Fri, 17 Dec 2021 19:30:07 GMT
content-encoding
gzip
x-content-type-options
nosniff
server
cafe
timing-allow-origin
*
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control
no-cache, must-revalidate
cross-origin-resource-policy
cross-origin
content-disposition
attachment; filename="f.txt"
content-type
text/javascript; charset=UTF-8
alt-svc
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content-length
1206
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
/
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0
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General
Full URL
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Requested by
Host: www.nationalgrid.com
URL: https://www.nationalgrid.com/uk/gas-transmission/data-and-operations/calorific-value-cv
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.185.226 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra16s53-in-f2.1e100.net
Software
/
Resource Hash
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Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nationalgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

collect
stats.g.doubleclick.net/j/
4 B
446 B
XHR
General
Full URL
https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j96&tid=UA-73971315-19&cid=264807483.1639769407&jid=1315465595&gjid=686077687&_gid=266255343.1639769407&_u=aGDAgEAjQAAAAE~&z=873580197
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:400c:c08::9c Brussels, Belgium, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
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Security Headers
Name Value
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X-Content-Type-Options nosniff

Request headers

Referer
https://www.nationalgrid.com/
Accept-Language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
strict-transport-security
max-age=10886400; includeSubDomains; preload
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
date
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content-type
text/plain
access-control-allow-origin
https://www.nationalgrid.com
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
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content-length
4
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
stats.g.doubleclick.net/j/
4 B
70 B
XHR
General
Full URL
https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j96&tid=UA-73971315-17&cid=264807483.1639769407&jid=1393015478&gjid=759151236&_gid=266255343.1639769407&_u=aGDAgEAjQAAAAE~&z=1032760967
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:400c:c08::9c Brussels, Belgium, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
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Security Headers
Name Value
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X-Content-Type-Options nosniff

Request headers

Referer
https://www.nationalgrid.com/
Accept-Language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
strict-transport-security
max-age=10886400; includeSubDomains; preload
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
date
Fri, 17 Dec 2021 19:30:07 GMT
content-type
text/plain
access-control-allow-origin
https://www.nationalgrid.com
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
4
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
stats.g.doubleclick.net/j/
4 B
70 B
XHR
General
Full URL
https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j96&tid=UA-73971315-2&cid=264807483.1639769407&jid=182515377&gjid=86164160&_gid=266255343.1639769407&_u=aGDAgEAjQAAAAE~&z=1056594018
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:400c:c08::9c Brussels, Belgium, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.nationalgrid.com/
Accept-Language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
strict-transport-security
max-age=10886400; includeSubDomains; preload
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
date
Fri, 17 Dec 2021 19:30:07 GMT
content-type
text/plain
access-control-allow-origin
https://www.nationalgrid.com
cache-control
no-cache, no-store, must-revalidate
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cross-origin-resource-policy
cross-origin
alt-svc
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content-length
4
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
www.google-analytics.com/j/
2 B
22 B
XHR
General
Full URL
https://www.google-analytics.com/j/collect?v=1&_v=j96&a=2079967223&t=event&ni=1&_s=1&dl=https%3A%2F%2Fwww.nationalgrid.com%2Fuk%2Fgas-transmission%2Fdata-and-operations%2Fcalorific-value-cv&ul=en-us&de=UTF-8&dt=Calorific%20value%20(CV)%20%7C%20National%20Grid%20Gas&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&ec=Scroll%20Depth&ea=25%25&el=%2Fuk%2Fgas-transmission%2Fdata-and-operations%2Fcalorific-value-cv&_u=aGDAAEAjQAAAAG~&jid=1907479336&gjid=681867780&cid=264807483.1639769407&tid=UA-73971315-19&_gid=266255343.1639769407&_r=1&gtm=2wgc10WN96T7R&z=1417016503
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82b::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
de3246094525b21a870fc7d2a67490d0132535c6fa5993755c549f1a9d1bd8af
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.nationalgrid.com/
Accept-Language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Fri, 17 Dec 2021 19:30:07 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://www.nationalgrid.com
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
2
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
www.google-analytics.com/j/
1 B
21 B
XHR
General
Full URL
https://www.google-analytics.com/j/collect?v=1&_v=j96&a=2079967223&t=event&ni=1&_s=1&dl=https%3A%2F%2Fwww.nationalgrid.com%2Fuk%2Fgas-transmission%2Fdata-and-operations%2Fcalorific-value-cv&ul=en-us&de=UTF-8&dt=Calorific%20value%20(CV)%20%7C%20National%20Grid%20Gas&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&ec=Scroll%20Depth&ea=25%25&el=%2Fuk%2Fgas-transmission%2Fdata-and-operations%2Fcalorific-value-cv&_u=aGDAAEAjQAAAAG~&jid=422076534&gjid=1160226174&cid=264807483.1639769407&tid=UA-75006033-6&_gid=266255343.1639769407&_r=1&gtm=2wgc10WN96T7R&z=799474132
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82b::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.nationalgrid.com/
Accept-Language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Fri, 17 Dec 2021 19:30:07 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://www.nationalgrid.com
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
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content-length
1
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
www.google-analytics.com/j/
2 B
22 B
XHR
General
Full URL
https://www.google-analytics.com/j/collect?v=1&_v=j96&a=2079967223&t=event&ni=1&_s=1&dl=https%3A%2F%2Fwww.nationalgrid.com%2Fuk%2Fgas-transmission%2Fdata-and-operations%2Fcalorific-value-cv&ul=en-us&de=UTF-8&dt=Calorific%20value%20(CV)%20%7C%20National%20Grid%20Gas&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&ec=Scroll%20Depth&ea=25%25&el=%2Fuk%2Fgas-transmission%2Fdata-and-operations%2Fcalorific-value-cv&_u=aGDAAEAjQAAAAG~&jid=735534902&gjid=143442134&cid=264807483.1639769407&tid=UA-73971315-17&_gid=266255343.1639769407&_r=1&gtm=2wgc10TX27DH&z=1345173747
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82b::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
de3246094525b21a870fc7d2a67490d0132535c6fa5993755c549f1a9d1bd8af
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.nationalgrid.com/
Accept-Language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Fri, 17 Dec 2021 19:30:07 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://www.nationalgrid.com
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
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content-length
2
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
www.google-analytics.com/j/
2 B
22 B
XHR
General
Full URL
https://www.google-analytics.com/j/collect?v=1&_v=j96&a=2079967223&t=event&ni=1&_s=1&dl=https%3A%2F%2Fwww.nationalgrid.com%2Fuk%2Fgas-transmission%2Fdata-and-operations%2Fcalorific-value-cv&ul=en-us&de=UTF-8&dt=Calorific%20value%20(CV)%20%7C%20National%20Grid%20Gas&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&ec=Scroll%20Depth&ea=25%25&el=%2Fuk%2Fgas-transmission%2Fdata-and-operations%2Fcalorific-value-cv&_u=aGDAAEAjQAAAAG~&jid=1165644632&gjid=105399700&cid=264807483.1639769407&tid=UA-73971315-2&_gid=266255343.1639769407&_r=1&gtm=2wgc10TX27DH&z=1278984902
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82b::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
de3246094525b21a870fc7d2a67490d0132535c6fa5993755c549f1a9d1bd8af
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.nationalgrid.com/
Accept-Language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Fri, 17 Dec 2021 19:30:07 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://www.nationalgrid.com
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
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content-length
2
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
www.google-analytics.com/
35 B
55 B
Image
General
Full URL
https://www.google-analytics.com/collect?v=1&_v=j96&a=2079967223&t=pageview&_s=1&dl=https%3A%2F%2Fwww.nationalgrid.com%2Fuk%2Fgas-transmission%2Fdata-and-operations%2Fcalorific-value-cv&ul=en-us&de=UTF-8&dt=Calorific%20value%20(CV)%20%7C%20National%20Grid%20Gas&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=aGDAgEAjQ~&jid=1315465595&gjid=686077687&cid=264807483.1639769407&tid=UA-73971315-19&_gid=266255343.1639769407&gtm=2wgc10TX27DH&cd1=GA1.2.264807483.1639769407&z=763268344
Requested by
Host: www.nationalgrid.com
URL: https://www.nationalgrid.com/uk/gas-transmission/data-and-operations/calorific-value-cv
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82b::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nationalgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

pragma
no-cache
date
Fri, 17 Dec 2021 11:27:01 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
age
28986
content-type
image/gif
access-control-allow-origin
*
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
alt-svc
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content-length
35
expires
Mon, 01 Jan 1990 00:00:00 GMT
collect
www.google-analytics.com/
35 B
55 B
Image
General
Full URL
https://www.google-analytics.com/collect?v=1&_v=j96&a=2079967223&t=pageview&_s=1&dl=https%3A%2F%2Fwww.nationalgrid.com%2Fuk%2Fgas-transmission%2Fdata-and-operations%2Fcalorific-value-cv&ul=en-us&de=UTF-8&dt=Calorific%20value%20(CV)%20%7C%20National%20Grid%20Gas&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=aGDAgEAjQAAAAE~&jid=1393015478&gjid=759151236&cid=264807483.1639769407&tid=UA-73971315-17&_gid=266255343.1639769407&gtm=2wgc10TX27DH&z=120599969
Requested by
Host: www.nationalgrid.com
URL: https://www.nationalgrid.com/uk/gas-transmission/data-and-operations/calorific-value-cv
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82b::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nationalgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

pragma
no-cache
date
Fri, 17 Dec 2021 11:27:01 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
age
28986
content-type
image/gif
access-control-allow-origin
*
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
35
expires
Mon, 01 Jan 1990 00:00:00 GMT
collect
www.google-analytics.com/
35 B
55 B
Image
General
Full URL
https://www.google-analytics.com/collect?v=1&_v=j96&a=2079967223&t=pageview&_s=1&dl=https%3A%2F%2Fwww.nationalgrid.com%2Fuk%2Fgas-transmission%2Fdata-and-operations%2Fcalorific-value-cv&ul=en-us&de=UTF-8&dt=Calorific%20value%20(CV)%20%7C%20National%20Grid%20Gas&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=aGDAgEAjQAAAAE~&jid=182515377&gjid=86164160&cid=264807483.1639769407&tid=UA-73971315-2&_gid=266255343.1639769407&gtm=2wgc10TX27DH&z=306065968
Requested by
Host: www.nationalgrid.com
URL: https://www.nationalgrid.com/uk/gas-transmission/data-and-operations/calorific-value-cv
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82b::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nationalgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

pragma
no-cache
date
Fri, 17 Dec 2021 11:27:01 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
age
28986
content-type
image/gif
access-control-allow-origin
*
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
35
expires
Mon, 01 Jan 1990 00:00:00 GMT
collect
www.google-analytics.com/
35 B
55 B
Image
General
Full URL
https://www.google-analytics.com/collect?v=1&_v=j96&a=2079967223&t=event&ni=1&_s=1&dl=https%3A%2F%2Fwww.nationalgrid.com%2Fuk%2Fgas-transmission%2Fdata-and-operations%2Fcalorific-value-cv&ul=en-us&de=UTF-8&dt=Calorific%20value%20(CV)%20%7C%20National%20Grid%20Gas&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&ec=Scroll%20Depth&ea=25%25&el=%2Fuk%2Fgas-transmission%2Fdata-and-operations%2Fcalorific-value-cv&_u=aGDAAEAjQAAAAG~&jid=&gjid=&cid=264807483.1639769407&tid=UA-73971315-19&_gid=266255343.1639769407&gtm=2wgc10TX27DH&z=1773499775
Requested by
Host: www.nationalgrid.com
URL: https://www.nationalgrid.com/uk/gas-transmission/data-and-operations/calorific-value-cv
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82b::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nationalgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

pragma
no-cache
date
Fri, 17 Dec 2021 11:27:01 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
age
28986
content-type
image/gif
access-control-allow-origin
*
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
35
expires
Mon, 01 Jan 1990 00:00:00 GMT
collect
www.google-analytics.com/
35 B
55 B
Image
General
Full URL
https://www.google-analytics.com/collect?v=1&_v=j96&a=2079967223&t=event&ni=1&_s=1&dl=https%3A%2F%2Fwww.nationalgrid.com%2Fuk%2Fgas-transmission%2Fdata-and-operations%2Fcalorific-value-cv&ul=en-us&de=UTF-8&dt=Calorific%20value%20(CV)%20%7C%20National%20Grid%20Gas&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&ec=Scroll%20Depth&ea=25%25&el=%2Fuk%2Fgas-transmission%2Fdata-and-operations%2Fcalorific-value-cv&_u=aGDAAEAjQAAAAG~&jid=&gjid=&cid=264807483.1639769407&tid=UA-73971315-19&_gid=266255343.1639769407&gtm=2wgc10WN96T7R&z=1924026506
Requested by
Host: www.nationalgrid.com
URL: https://www.nationalgrid.com/uk/gas-transmission/data-and-operations/calorific-value-cv
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82b::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nationalgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

pragma
no-cache
date
Fri, 17 Dec 2021 11:27:01 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
age
28986
content-type
image/gif
access-control-allow-origin
*
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
35
expires
Mon, 01 Jan 1990 00:00:00 GMT
collect
www.google-analytics.com/
35 B
55 B
Image
General
Full URL
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Requested by
Host: www.nationalgrid.com
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Protocol
H3
Security
QUIC, , AES_128_GCM
Server
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Reverse DNS
Software
Golfe2 /
Resource Hash
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Security Headers
Name Value
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Request headers

Accept-Language
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Referer
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User-Agent
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Response headers

pragma
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date
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x-content-type-options
nosniff
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server
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content-length
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expires
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collect
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35 B
55 B
Image
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Requested by
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Protocol
H3
Security
QUIC, , AES_128_GCM
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Software
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Resource Hash
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Response headers

pragma
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x-content-type-options
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expires
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collect
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35 B
55 B
Image
General
Full URL
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Protocol
H3
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QUIC, , AES_128_GCM
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Software
Golfe2 /
Resource Hash
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Security Headers
Name Value
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Request headers

Accept-Language
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User-Agent
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Response headers

pragma
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date
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x-content-type-options
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last-modified
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server
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expires
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collect
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35 B
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Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82b::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
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Security Headers
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Request headers

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Response headers

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nosniff
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box-a1ae2079824d1c48aa9ce06efb256f18.html
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H2
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TLS 1.3, , AES_128_GCM
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Request headers

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Response headers

content-type
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content-length
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date
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accept-ranges
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cache-control
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content-encoding
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x-amz-cf-pop
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Full URL
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Requested by
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Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
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Request headers

Referer
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Response headers

date
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server
cloudflare
cf-ray
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expect-ct
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Protocol
H2
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TLS 1.3, , AES_128_GCM
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Request headers

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User-Agent
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Response headers

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date
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x-content-type-options
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Host: www.nationalgrid.com
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Protocol
H2
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TLS 1.3, , AES_128_GCM
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Software
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Security Headers
Name Value
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Request headers

Accept-Language
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Referer
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User-Agent
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Response headers

pragma
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date
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x-content-type-options
nosniff
server
cafe
timing-allow-origin
*
p3p
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cache-control
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Protocol
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Security Headers
Name Value
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Request headers

Accept-Language
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Referer
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User-Agent
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Response headers

pragma
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date
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x-content-type-options
nosniff
server
cafe
timing-allow-origin
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p3p
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Protocol
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Security Headers
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Request headers

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Response headers

pragma
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date
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x-content-type-options
nosniff
server
cafe
timing-allow-origin
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p3p
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cache-control
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expires
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Requested by
Host: www.nationalgrid.com
URL: https://www.nationalgrid.com/uk/gas-transmission/data-and-operations/calorific-value-cv
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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Software
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Resource Hash
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Security Headers
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Request headers

Accept-Language
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Referer
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Response headers

pragma
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date
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x-content-type-options
nosniff
server
cafe
timing-allow-origin
*
p3p
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cache-control
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cross-origin-resource-policy
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content-type
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x-xss-protection
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expires
Fri, 01 Jan 1990 00:00:00 GMT
ga-audiences
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Requested by
Host: www.nationalgrid.com
URL: https://www.nationalgrid.com/uk/gas-transmission/data-and-operations/calorific-value-cv
Protocol
H2
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TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82a::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
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Security Headers
Name Value
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Request headers

Accept-Language
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Referer
https://www.nationalgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

pragma
no-cache
date
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x-content-type-options
nosniff
server
cafe
timing-allow-origin
*
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control
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cross-origin-resource-policy
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alt-svc
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content-length
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x-xss-protection
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expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
stats.g.doubleclick.net/j/
4 B
25 B
XHR
General
Full URL
https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j96&tid=UA-73971315-19&cid=264807483.1639769407&jid=1907479336&gjid=681867780&_gid=266255343.1639769407&_u=aGDAAEAjQAAAAG~&z=1092502576
Requested by
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URL: https://www.google-analytics.com/analytics.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
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Reverse DNS
Software
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Resource Hash
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Security Headers
Name Value
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Request headers

Referer
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Accept-Language
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User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36
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Response headers

pragma
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x-content-type-options
nosniff
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server
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date
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content-type
text/plain
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content-length
4
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
stats.g.doubleclick.net/j/
4 B
25 B
XHR
General
Full URL
https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j96&tid=UA-73971315-17&cid=264807483.1639769407&jid=735534902&gjid=143442134&_gid=266255343.1639769407&_u=aGDAAEAjQAAAAG~&z=1618622854
Requested by
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Protocol
H3
Security
QUIC, , AES_128_GCM
Server
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Software
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Resource Hash
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Security Headers
Name Value
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Request headers

Referer
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Accept-Language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
strict-transport-security
max-age=10886400; includeSubDomains; preload
x-content-type-options
nosniff
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server
Golfe2
date
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content-type
text/plain
access-control-allow-origin
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cache-control
no-cache, no-store, must-revalidate
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cross-origin-resource-policy
cross-origin
alt-svc
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content-length
4
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
stats.g.doubleclick.net/j/
4 B
25 B
XHR
General
Full URL
https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j96&tid=UA-73971315-2&cid=264807483.1639769407&jid=1165644632&gjid=105399700&_gid=266255343.1639769407&_u=aGDAAEAjQAAAAG~&z=1832584283
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Protocol
H3
Security
QUIC, , AES_128_GCM
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Software
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Resource Hash
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Security Headers
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Request headers

Referer
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Accept-Language
de-DE,de;q=0.9
User-Agent
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Content-Type
text/plain

Response headers

pragma
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expires
Fri, 01 Jan 1990 00:00:00 GMT
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Full URL
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Requested by
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H3
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Security Headers
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Request headers

Accept-Language
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User-Agent
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Response headers

content-security-policy
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strict-transport-security
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/
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Redirect Chain
  • https://googleads.g.doubleclick.net/pagead/viewthroughconversion/404829756/?random=830961806&cv=9&fst=1639769407211&num=1&label=l33XCIuC1_oBELzshMEB&bg=ffffff&guid=ON&resp=GooglemKTybQhCsO&u_h=1200...
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42 B
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Host: www.nationalgrid.com
URL: https://www.nationalgrid.com/uk/gas-transmission/data-and-operations/calorific-value-cv
Protocol
H3
Server
2a00:1450:4001:82a::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
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Security Headers
Name Value
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Request headers

Accept-Language
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User-Agent
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Response headers

pragma
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date
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x-content-type-options
nosniff
server
cafe
timing-allow-origin
*
p3p
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Redirect headers

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Fri, 17 Dec 2021 19:30:07 GMT
x-content-type-options
nosniff
server
cafe
p3p
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content-type
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/
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42 B
154 B
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Requested by
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URL: https://www.nationalgrid.com/uk/gas-transmission/data-and-operations/calorific-value-cv
Protocol
H2
Security
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Software
cafe /
Resource Hash
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Security Headers
Name Value
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Request headers

Accept-Language
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Response headers

pragma
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date
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x-content-type-options
nosniff
server
cafe
timing-allow-origin
*
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
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cross-origin
content-security-policy
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x-xss-protection
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expires
Fri, 01 Jan 1990 00:00:00 GMT
/
www.google.de/pagead/1p-user-list/404829756/
42 B
548 B
Image
General
Full URL
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Requested by
Host: www.nationalgrid.com
URL: https://www.nationalgrid.com/uk/gas-transmission/data-and-operations/calorific-value-cv
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82a::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
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Security Headers
Name Value
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X-Content-Type-Options nosniff
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Request headers

Accept-Language
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https://www.nationalgrid.com/
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Response headers

pragma
no-cache
date
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x-content-type-options
nosniff
server
cafe
timing-allow-origin
*
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
content-security-policy
script-src 'none'; object-src 'none'
content-type
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alt-svc
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expires
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collect
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Redirect Chain
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  • https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=1528442&time=1639769407411&url=https%3A%2F%2Fwww.nationalgrid.com%2Fuk%2Fgas-transmission%2Fdata-and-operations%2Fcalorific-value-cv&liSync=true
  • https://px4.ads.linkedin.com/collect?v=2&fmt=js&pid=1528442&time=1639769407411&url=https%3A%2F%2Fwww.nationalgrid.com%2Fuk%2Fgas-transmission%2Fdata-and-operations%2Fcalorific-value-cv&liSync=true&...
0
156 B
Image
General
Full URL
https://px4.ads.linkedin.com/collect?v=2&fmt=js&pid=1528442&time=1639769407411&url=https%3A%2F%2Fwww.nationalgrid.com%2Fuk%2Fgas-transmission%2Fdata-and-operations%2Fcalorific-value-cv&liSync=true&e_ipv6=AQL1lVM63BnM_wAAAX3J34DsiFrA7YtjRZpIf44VKCTNHhxkRWZvVvbWkR69xxgW5_U7GIhW
Requested by
Host: www.nationalgrid.com
URL: https://www.nationalgrid.com/uk/gas-transmission/data-and-operations/calorific-value-cv
Protocol
H2
Server
108.174.10.14 , United States, ASN14413 (LINKEDIN, US),
Reverse DNS
108-174-10-14.fwd.linkedin.com
Software
Play /
Resource Hash
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Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nationalgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

date
Fri, 17 Dec 2021 19:30:08 GMT
server
Play
linkedin-action
1
x-li-fabric
prod-lva1
x-li-proto
http/2
x-li-pop
prod-lva1
content-type
application/javascript
content-length
0
x-li-uuid
2v+0tpahwRYwIXSqLSsAAA==

Redirect headers

date
Fri, 17 Dec 2021 19:30:07 GMT
x-li-pop
afd-prod-lva1-x
x-msedge-ref
Ref A: 496B76559B6540E3B866C648B3D16DFB Ref B: FRAEDGE1110 Ref C: 2021-12-17T19:30:07Z
linkedin-action
1
x-cache
CONFIG_NOCACHE
x-li-fabric
prod-lva1
location
https://px4.ads.linkedin.com/collect?v=2&fmt=js&pid=1528442&time=1639769407411&url=https%3A%2F%2Fwww.nationalgrid.com%2Fuk%2Fgas-transmission%2Fdata-and-operations%2Fcalorific-value-cv&liSync=true&e_ipv6=AQL1lVM63BnM_wAAAX3J34DsiFrA7YtjRZpIf44VKCTNHhxkRWZvVvbWkR69xxgW5_U7GIhW
x-li-proto
http/2
content-length
0
x-li-uuid
AAXTXJEPTJREM44FopC5nA==
log
active.cookieyes.com/api/5cd8f5a1b56d3562cee74553/
2 B
175 B
Fetch
General
Full URL
https://active.cookieyes.com/api/5cd8f5a1b56d3562cee74553/log
Requested by
Host: cdn-cookieyes.com
URL: https://cdn-cookieyes.com/client_data/5cd8f5a1b56d3562cee74553/script.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
46.101.13.61 London, United Kingdom, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
529751.cloudwaysapps.com
Software
nginx /
Resource Hash
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Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nationalgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

date
Fri, 17 Dec 2021 19:30:07 GMT
server
nginx
age
0
etag
W/"2-nOO9QiTIwXgNtWtBJezz8kv3SLc"
x-cache
MISS
content-type
text/plain; charset=utf-8
access-control-allow-origin
*
accept-ranges
bytes
content-length
2
adsct
t.co/i/
43 B
124 B
Image
General
Full URL
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Requested by
Host: www.nationalgrid.com
URL: https://www.nationalgrid.com/uk/gas-transmission/data-and-operations/calorific-value-cv
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.244.42.5 , United States, ASN13414 (TWITTER, US),
Reverse DNS
Software
tsa_o /
Resource Hash
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Security Headers
Name Value
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X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nationalgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

date
Fri, 17 Dec 2021 19:30:07 GMT
content-encoding
gzip
x-content-type-options
nosniff
status
200 OK
x-twitter-response-tags
BouncerCompliant
content-length
65
x-xss-protection
0
x-response-time
119
pragma
no-cache
last-modified
Fri, 17 Dec 2021 19:30:07 GMT
server
tsa_o
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=0
content-type
image/gif;charset=utf-8
cache-control
no-cache, no-store, must-revalidate, pre-check=0, post-check=0
x-connection-hash
227a8bbe6a75d406f621c294ee67f809d7201f40ed2a8d4d89a3dbf486dff6ab
x-transaction
0eafb6835a3d01a5
expires
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adsct
t.co/i/
43 B
471 B
Image
General
Full URL
https://t.co/i/adsct?type=javascript&version=2.0.4&p_id=Twitter&p_user_id=0&txn_id=o5ni9&events=%5B%5B%22pageview%22%2Cnull%5D%5D&tw_sale_amount=0&tw_order_quantity=0&tw_iframe_status=0&event_id=03a2fdd9-90f3-4e18-8748-96fe240dfc0a&tw_document_href=https%3A%2F%2Fwww.nationalgrid.com%2Fuk%2Fgas-transmission%2Fdata-and-operations%2Fcalorific-value-cv
Requested by
Host: www.nationalgrid.com
URL: https://www.nationalgrid.com/uk/gas-transmission/data-and-operations/calorific-value-cv
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.244.42.5 , United States, ASN13414 (TWITTER, US),
Reverse DNS
Software
tsa_o /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=0
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nationalgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

date
Fri, 17 Dec 2021 19:30:07 GMT
content-encoding
gzip
x-content-type-options
nosniff
status
200 OK
x-twitter-response-tags
BouncerCompliant
content-length
65
x-xss-protection
0
x-response-time
115
pragma
no-cache
last-modified
Fri, 17 Dec 2021 19:30:07 GMT
server
tsa_o
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=0
content-type
image/gif;charset=utf-8
cache-control
no-cache, no-store, must-revalidate, pre-check=0, post-check=0
x-connection-hash
227a8bbe6a75d406f621c294ee67f809d7201f40ed2a8d4d89a3dbf486dff6ab
x-transaction
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expires
Tue, 31 Mar 1981 05:00:00 GMT
ga-audiences
www.google.com/ads/
42 B
107 B
Image
General
Full URL
https://www.google.com/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j96&tid=UA-73971315-19&cid=264807483.1639769407&jid=1907479336&_u=aGDAAEAjQAAAAG~&z=1663546132
Requested by
Host: www.nationalgrid.com
URL: https://www.nationalgrid.com/uk/gas-transmission/data-and-operations/calorific-value-cv
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:828::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nationalgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

pragma
no-cache
date
Fri, 17 Dec 2021 19:30:07 GMT
x-content-type-options
nosniff
server
cafe
timing-allow-origin
*
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
content-type
image/gif
alt-svc
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content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
ga-audiences
www.google.de/ads/
42 B
63 B
Image
General
Full URL
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Requested by
Host: www.nationalgrid.com
URL: https://www.nationalgrid.com/uk/gas-transmission/data-and-operations/calorific-value-cv
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nationalgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

pragma
no-cache
date
Fri, 17 Dec 2021 19:30:07 GMT
x-content-type-options
nosniff
server
cafe
timing-allow-origin
*
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
content-type
image/gif
alt-svc
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content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
ga-audiences
www.google.com/ads/
42 B
107 B
Image
General
Full URL
https://www.google.com/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j96&tid=UA-73971315-17&cid=264807483.1639769407&jid=735534902&_u=aGDAAEAjQAAAAG~&z=152553156
Requested by
Host: www.nationalgrid.com
URL: https://www.nationalgrid.com/uk/gas-transmission/data-and-operations/calorific-value-cv
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:828::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nationalgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

pragma
no-cache
date
Fri, 17 Dec 2021 19:30:07 GMT
x-content-type-options
nosniff
server
cafe
timing-allow-origin
*
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
content-type
image/gif
alt-svc
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content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
ga-audiences
www.google.de/ads/
42 B
63 B
Image
General
Full URL
https://www.google.de/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j96&tid=UA-73971315-17&cid=264807483.1639769407&jid=735534902&_u=aGDAAEAjQAAAAG~&z=152553156
Requested by
Host: www.nationalgrid.com
URL: https://www.nationalgrid.com/uk/gas-transmission/data-and-operations/calorific-value-cv
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nationalgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

pragma
no-cache
date
Fri, 17 Dec 2021 19:30:07 GMT
x-content-type-options
nosniff
server
cafe
timing-allow-origin
*
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
content-type
image/gif
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
ga-audiences
www.google.com/ads/
42 B
107 B
Image
General
Full URL
https://www.google.com/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j96&tid=UA-73971315-2&cid=264807483.1639769407&jid=1165644632&_u=aGDAAEAjQAAAAG~&z=1579445098
Requested by
Host: www.nationalgrid.com
URL: https://www.nationalgrid.com/uk/gas-transmission/data-and-operations/calorific-value-cv
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:828::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nationalgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

pragma
no-cache
date
Fri, 17 Dec 2021 19:30:07 GMT
x-content-type-options
nosniff
server
cafe
timing-allow-origin
*
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
content-type
image/gif
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
ga-audiences
www.google.de/ads/
42 B
63 B
Image
General
Full URL
https://www.google.de/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j96&tid=UA-73971315-2&cid=264807483.1639769407&jid=1165644632&_u=aGDAAEAjQAAAAG~&z=1579445098
Requested by
Host: www.nationalgrid.com
URL: https://www.nationalgrid.com/uk/gas-transmission/data-and-operations/calorific-value-cv
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nationalgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

pragma
no-cache
date
Fri, 17 Dec 2021 19:30:07 GMT
x-content-type-options
nosniff
server
cafe
timing-allow-origin
*
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
content-type
image/gif
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
visit-data
in.hotjar.com/api/v2/client/sites/1180722/
146 B
323 B
XHR
General
Full URL
https://in.hotjar.com/api/v2/client/sites/1180722/visit-data?sv=7
Requested by
Host: script.hotjar.com
URL: https://script.hotjar.com/modules.cbd9b920d05cd9e47f57.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
99.80.125.216 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-99-80-125-216.eu-west-1.compute.amazonaws.com
Software
/
Resource Hash
1739c041fc4394d8b8b79f708997ba2694f6156bbb410a8f0476a980939bf1de

Request headers

Referer
https://www.nationalgrid.com/
Accept-Language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36
Content-Type
text/plain; charset=UTF-8

Response headers

date
Fri, 17 Dec 2021 19:30:07 GMT
content-encoding
br
vary
Accept-Encoding
content-type
application/json
access-control-allow-origin
*
access-control-max-age
86400
cache-control
no-cache, no-store
access-control-allow-credentials
true
800268834013943
connect.facebook.net/signals/config/
305 KB
87 KB
Script
General
Full URL
https://connect.facebook.net/signals/config/800268834013943?v=2.9.48&r=stable
Requested by
Host: connect.facebook.net
URL: https://connect.facebook.net/en_US/fbevents.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a03:2880:f02d:12:face:b00c:0:3 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
/
Resource Hash
1821981c15679cf8936a27c4d658851c93dc757383ad82b1f4a8ccfd56fcc3ce
Security Headers
Name Value
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Request headers

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vary
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cache-control
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accept-ranges
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H2
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Name Value
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Accept-Language
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Response headers

date
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x-content-type-options
nosniff
x-c
main-1548.I52ef9e.M0-537
p3p
CP="This is not a P3P policy"
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server
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strict-transport-security
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nosniff
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content-encoding
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server
cloudflare
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expect-ct
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vary
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report-to
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Name Value
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content-type
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Response headers

date
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content-encoding
gzip
x-content-type-options
nosniff
server
cloudflare
x-frame-options
DENY
access-control-allow-methods
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Response headers

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content-encoding
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content-length
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Response headers

date
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content-encoding
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cf-cache-status
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last-modified
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server
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age
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report-to
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www.facebook.com/tr/
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Full URL
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H3
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QUIC, , AES_128_GCM
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Resource Hash
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Security Headers
Name Value
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Request headers

Accept-Language
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User-Agent
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Response headers

date
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last-modified
Fri, 21 Dec 2012 00:00:01 GMT
server
proxygen-bolt
strict-transport-security
max-age=31536000; includeSubDomains
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content-length
44
alt-svc
h3=":443"; ma=3600, h3-29=":443"; ma=3600
priority
u=3,i
expires
Fri, 17 Dec 2021 19:30:09 GMT
/
www.facebook.com/tr/
44 B
88 B
Image
General
Full URL
https://www.facebook.com/tr/?id=800268834013943&ev=Microdata&dl=https%3A%2F%2Fwww.nationalgrid.com%2Fuk%2Fgas-transmission%2Fdata-and-operations%2Fcalorific-value-cv&rl=&if=false&ts=1639769409105&cd[DataLayer]=%5B%5D&cd[Meta]=%7B%22title%22%3A%22Calorific%20value%20(CV)%20%7C%20National%20Grid%20Gas%22%2C%22meta%3Adescription%22%3A%22How%20the%20calorific%20value%20(CV)%20of%20gas%20is%20calculated%20and%20how%20we%20determine%20the%20amount%20of%20energy%20transported%20by%20shippers%20and%20suppliers%2C%20which%20is%20used%20to%20bill%20gas%20consumers.%22%7D&cd[OpenGraph]=%7B%7D&cd[Schema.org]=%5B%5D&cd[JSON-LD]=%5B%5D&sw=1600&sh=1200&v=2.9.48&r=stable&ec=1&o=30&fbp=fb.1.1639769407516.1187452373&it=1639769407405&coo=false&es=automatic&tm=3&rqm=GET
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a03:2880:f12d:83:face:b00c:0:25de Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
proxygen-bolt /
Resource Hash
10d8d42d73a02ddb877101e72fbfa15a0ec820224d97cedee4cf92d571be5caa
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://www.nationalgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

date
Fri, 17 Dec 2021 19:30:09 GMT
last-modified
Fri, 21 Dec 2012 00:00:01 GMT
server
proxygen-bolt
strict-transport-security
max-age=31536000; includeSubDomains
content-type
image/gif
cache-control
no-cache, must-revalidate, max-age=0
cross-origin-resource-policy
cross-origin
content-length
44
alt-svc
h3=":443"; ma=3600, h3-29=":443"; ma=3600
priority
u=3,i
expires
Fri, 17 Dec 2021 19:30:09 GMT

Verdicts & Comments Add Verdict or Comment

67 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| digitalData object| dataLayer object| NREUM object| newrelic function| __nr_require object| _satellite boolean| __satelliteLoaded function| getTimeParting string| MTIProjectId object| a0_0x433e function| a0_0x3d7e function| AppMeasurement_Module_ActivityMap function| AppMeasurement function| s_gi function| s_pgicq number| s_objectID number| s_giq object| s_c_il number| s_c_in object| s object| google_tag_manager function| postscribe object| google_tag_manager_external object| google_tag_data string| GoogleAnalyticsObject function| ga function| hj object| _hjSettings function| gtag object| gaplugins object| gaGlobal object| gaData object| hjSiteSettings function| hjBootstrap object| hjBootstrapCalled object| hjLazyModules string| OptinMonsterApp boolean| om_loaded undefined| $ function| jQuery object| drupalSettings object| Drupal object| Stickyfill function| CountUp function| Waypoint function| objectFitPolyfill object| Modernizr object| __CF$cv$params object| __cfBeacon function| fbq function| _fbq string| _linkedin_partner_id object| _linkedin_data_partner_ids function| twq string| projectId object| mtiTracking function| GooglemKTybQhCsO function| google_trackConversion object| GooglebQhCsO object| google_optimize object| twttr function| lintrk boolean| _already_called_lintrk object| regeneratorRuntime function| revisitCkyConsent object| s_i_nguk.dotcomprod

44 Cookies

Domain/Path Name / Value
.nationalgrid.com/ Name: _gcl_au
Value: 1.1.999218153.1639769407
.nationalgrid.com/ Name: _ga
Value: GA1.2.264807483.1639769407
.nationalgrid.com/ Name: _gid
Value: GA1.2.266255343.1639769407
www.nationalgrid.com/ Name: cookieDismiss
Value: 1
.nationalgrid.com/ Name: _dc_gtm_UA-73971315-19
Value: 1
.nationalgrid.com/ Name: _dc_gtm_UA-73971315-17
Value: 1
.nationalgrid.com/ Name: _dc_gtm_UA-73971315-2
Value: 1
.nationalgrid.com/ Name: _gat_UA-73971315-19
Value: 1
.nationalgrid.com/ Name: _gat_UA-75006033-6
Value: 1
.nationalgrid.com/ Name: _gat_UA-73971315-17
Value: 1
.nationalgrid.com/ Name: _gat_UA-73971315-2
Value: 1
.fonts.net/ Name: __cf_bm
Value: yiSJySE2vLQFTId8D.J_ikwaUht0BoHlXwHDnoITED8-1639769407-0-Af/66V6jyxL6g9dDOgYHzqRflB2uBsbx9Z4Z5QTvc8pAMRgODM0PJErowATjxP4DaJow+RluKaKCgTEtC94m9rE=
.www.nationalgrid.com/ Name: __cf_bm
Value: Pbq1RiwyhizbEAytXsgPUGOgX4mW.f3.g9htgNl1BNM-1639769407-0-ATift5nKMkVvjYZDQ6Az0yzrtIabWgbmSl7yVTdbAT+hbbsZPEzxZvwHFlWjh3nsmMe9qDQ67uf1bnlg3R7CqRNFTFbmzvwXgu3iXHTsT6eXSnxp72aq3ZEjo9kJ7UdRxA==
.nationalgrid.com/ Name: _hjSessionUser_1180722
Value: eyJpZCI6IjJhMTdlMTk0LTI2ODgtNTQ5OS1iYzM2LWY3NGYyY2NkZjBmNiIsImNyZWF0ZWQiOjE2Mzk3Njk0MDcyMDIsImV4aXN0aW5nIjpmYWxzZX0=
.nationalgrid.com/ Name: _hjFirstSeen
Value: 1
.nationalgrid.com/ Name: _hjSession_1180722
Value: eyJpZCI6IjNmYTc4MzBmLTlmZjgtNGM4Ni05YTUyLTAxZjkxZTZkZDcxMiIsImNyZWF0ZWQiOjE2Mzk3Njk0MDc0NDl9
www.nationalgrid.com/ Name: _hjIncludedInPageviewSample
Value: 1
.nationalgrid.com/ Name: _hjAbsoluteSessionInProgress
Value: 0
www.nationalgrid.com/ Name: _hjIncludedInSessionSample
Value: 0
.doubleclick.net/ Name: IDE
Value: AHWqTUnWaIlrTh0G9gc1YvYzQpjx1PDNHebezVjOF9-8930-SumGaZulYNtFSlnb
.nationalgrid.com/ Name: _fbp
Value: fb.1.1639769407516.1187452373
.nationalgrid.com/ Name: cky-active-check
Value: yes
.linkedin.com/ Name: UserMatchHistory
Value: AQIe62NxCvcKsAAAAX3J34AGkHSgcY_el9QMKoqYxJXRfRJkE0YUgitSFC6XRelH_rBBWdX6arHDCA
.linkedin.com/ Name: AnalyticsSyncHistory
Value: AQIlPmHmxBd9JwAAAX3J34AG2YBMxaClIfL9WI1uhWvpT_rQmvfm2TTYDzpmlpUdKcDLduVc3PROGEbaWeF5Tw
.ads.linkedin.com/ Name: lang
Value: v=2&lang=en-us
.linkedin.com/ Name: bcookie
Value: "v=2&32f05696-2fee-417d-8525-3af33ec04201"
.linkedin.com/ Name: lidc
Value: "b=VGST02:s=V:r=V:a=V:p=V:g=2507:u=1:x=1:i=1639769407:t=1639855807:v=2:sig=AQEW__9KKID7IBHz5Imlv5gFdjX13Cdy"
.linkedin.com/ Name: lang
Value: v=2&lang=de-de
.www.linkedin.com/ Name: bscookie
Value: "v=1&20211217193007fcfeb3ca-6822-4225-8ef3-e25ed7fe44e3AQETDplqtnLo0sq3FDza5kPwbx9pTMDp"
.linkedin.com/ Name: li_gc
Value: MTswOzE2Mzk3Njk0MDc7MjswMjFJzcckc9c/e+9eVvCpnLQXfP7oC0738GFFeE83ACbliQ==
.nationalgrid.com/ Name: s_nr30
Value: 1639769408097-New
.nationalgrid.com/ Name: s_fid
Value: 6639E4D934759EB1-0E8F6F52F40CA58C
.nationalgrid.com/ Name: s_cc
Value: true
.nationalgrid.com/ Name: cookieyesID
Value: TGdpbU8zejRKY3JXaHJKcjNmRHNVSzFwVVAwdGJCZlA=
.nationalgrid.com/ Name: cky-consent
Value: no
.nationalgrid.com/ Name: cookieyes-necessary
Value: yes
.nationalgrid.com/ Name: cookieyes-functional
Value: no
.nationalgrid.com/ Name: cookieyes-analytics
Value: no
.nationalgrid.com/ Name: cookieyes-performance
Value: no
.nationalgrid.com/ Name: cookieyes-advertisement
Value: no
.nationalgrid.com/ Name: cookieyes-other
Value: no
.nationalgrid.com/ Name: s_vi
Value: [CS]v1|30DE72A0798B9CBC-40001760A45F3916[CE]
.nationalgrid.com/ Name: s_plt
Value: 1.88
.nationalgrid.com/ Name: s_pltp
Value: uk%3Agas%20transmission%3Adata%20and%20operations%3Acalorific%20value%20cv

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 report-uri /uk/gas-transmission/report-csp-violation
Strict-Transport-Security max-age=31536000; includeSubDomains
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.

404829756.privacysandbox.googleadservices.com
a.omappapi.com
active.cookieyes.com
assets.adobedtm.com
cdn-cookieyes.com
connect.facebook.net
fast.fonts.net
geoip.cookieyes.com
googleads.g.doubleclick.net
in.hotjar.com
js-agent.newrelic.com
px.ads.linkedin.com
px4.ads.linkedin.com
script.hotjar.com
smetrics.nationalgrid.com
snap.licdn.com
static.ads-twitter.com
static.cloudflareinsights.com
static.hotjar.com
stats.g.doubleclick.net
t.co
vars.hotjar.com
www.facebook.com
www.google-analytics.com
www.google.com
www.google.de
www.googleadservices.com
www.googletagmanager.com
www.linkedin.com
www.nationalgrid.com
www.nationalgridgas.com
104.244.42.5
108.174.10.14
13.32.22.102
13.32.22.91
142.250.184.194
142.250.185.226
143.204.209.47
15.188.95.229
151.101.130.137
199.232.136.157
2606:4700:20::681a:146
2606:4700::6810:5f41
2606:4700::6810:a919
2606:4700::6811:e14e
2606:4700::6812:fbd7
2620:1ec:21::14
2a00:1450:4001:808::2002
2a00:1450:4001:80f::2008
2a00:1450:4001:828::2004
2a00:1450:4001:82a::2003
2a00:1450:4001:82b::200e
2a00:1450:400c:c08::9c
2a02:26f0:6c00:299::1e80
2a02:26f0:6c00::210:ba0b
2a03:2880:f02d:12:face:b00c:0:3
2a03:2880:f12d:83:face:b00c:0:25de
46.101.13.61
89.187.169.47
99.80.125.216
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