Link Check results for www.theguardian.com

Screenshot of www.theguardian.com

website screenshot of https://www.theguardian.com/business/2020/jul/06/giant-flywheel-project-in-scotland-could-prevent-uk-blackouts-energy

Last checked: April 29, 2025 09:41:36

Check URL: https://www.theguardian.com/business/2020/jul/06/giant-flywheel-project-in-scotland-could-prevent-uk-blackouts-energy

If you've submitted a new scan request, please refresh after 10 minutes to check the results.

Page Info

  • URL: https://www.theguardian.com/business/2020/jul/06/giant-flywheel-project-in-scotland-could-prevent-uk-blackouts-energy
  • Title: Giant flywheel project in Scotland could prevent UK blackouts | Energy industry | The Guardian
  • Favicon: www.theguardian.com logo

Host Info

  • Domain: www.theguardian.com
  • Server:
  • Country: United States
  • IP: 151.101.65.111
  • ASN: 54113 (FASTLY)

Technologies

  • Polyfill logo Polyfill
  • HSTS logo HSTS
  • HTTP/3 logo HTTP/3

SSL Info

  • HTTPS: Yes
  • Certificate Issuer: GlobalSign Atlas R3 DV TLS CA 2024 Q3
  • Valid From: 2024-09-16 10:57:41
  • Valid To: 2025-10-18 10:57:40
  • Subject Name: theguardian.com

Statistics

  • Total Requests: 97
  • Total Transfer Size: 747.55 KB
  • Total Content Size: 2.05 MB
  • Domains: 9
  • IP Addresses: 4

Headers

accept-ranges: bytes

age: 0

alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400

cache-control: max-age=60, stale-while-revalidate=6, stale-if-error=864000, private,no-transform

content-encoding: gzip

content-length: 54515

content-security-policy: upgrade-insecure-requests; default-src https:; script-src https: 'unsafe-inline' 'unsafe-eval' blob: 'unsafe-inline'; frame-src https: data:; style-src https: 'unsafe-inline'; img-src https: data: blob:; media-src https: data: blob:; font-src 'self' https://assets.guim.co.uk https://pasteup.guim.co.uk https://interactive.guim.co.uk https://dashboard.ophan.co.uk data:; connect-src https: wss: blob:; child-src https: blob:; object-src 'none'; base-uri 'none'

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

date: Tue, 29 Apr 2025 09:41:44 GMT

etag: W/"hash-6166254168770329705"

feature-policy: camera 'none'; microphone 'none'; midi 'none'; geolocation 'none'

link: <https://assets.guim.co.uk/polyfill.io/v3/polyfill.min.js?rum=0&features=es6%2Ces7%2Ces2017%2Ces2018%2Ces2019%2Cdefault-3.6%2CHTMLPictureElement%2CIntersectionObserver%2CIntersectionObserverEntry%2CURLSearchParams%2Cfetch%2CNodeList.prototype.forEach%2Cnavigator.sendBeacon%2Cperformance.now%2CPromise.allSettled&flags=gated&callback=guardianPolyfilled&unknown=polyfill&cacheClear=1>; rel=prefetch,<https://assets.guim.co.uk/assets/frameworks.client.web.ae49202892476b12f53b.js>; rel=prefetch,<https://assets.guim.co.uk/assets/index.client.web.a54e053aba31e2c9da5e.js>; rel=prefetch,<https://assets.guim.co.uk/commercial/3047aee80994211e1b89/graun.standalone.commercial.js>; rel=prefetch,,<https://assets.guim.co.uk/>; rel=preconnect,<https://i.guim.co.uk>; rel=preconnect,<https://j.ophan.co.uk>; rel=preconnect,<https://ophan.theguardian.com>; rel=preconnect,<https://api.nextgen.guardianapps.co.uk>; rel=preconnect,<https://hits-secure.theguardian.com>; rel=preconnect,<https://interactive.guim.co.uk>; rel=preconnect,<https://phar.gu-web.net>; rel=preconnect,<https://static.theguardian.com>; rel=preconnect,<https://support.theguardian.com>; rel=preconnect

onion-location: https://www.guardian2zotagl6tmjucg3lrhxdk4dw3lhbqnkvvkywawy3oqfoprid.onion/business/2020/jul/06/giant-flywheel-project-in-scotland-could-prevent-uk-blackouts-energy

permissions-policy: camera=(), microphone=(), midi=(), geolocation=(), interest-cohort=(), clipboard-read=()

referrer-policy: no-referrer-when-downgrade

strict-transport-security: max-age=63072000; includeSubDomains; preload

vary: Accept-Encoding,User-Agent

x-content-type-options: nosniff

x-frame-options: SAMEORIGIN

x-gu-dotcomponents: true

x-gu-edition: eur

x-gu-frontend-git-commit-id: 3a3e50a8f5e8898f3da936c0ee0bd315d4076393

x-timer: S1745919704.374323,VS0,VS0,VE1

x-xss-protection: 1; mode=block

Detailed Technologies

Name Category Description
Polyfill
Polyfill

JavaScript libraries

Polyfill is a service which accepts a request for a set of browser features and returns only the polyfills that are needed by the requesting browser.
HSTS
HSTS

Security

HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.
HTTP/3
HTTP/3

Miscellaneous

HTTP/3 is the third major version of the Hypertext Transfer Protocol used to exchange information on the World Wide Web.

Cookies

Name Value Domain Expires Attributes
bwid_withoutSameSiteForIncompatibleClients
idFromPV_wqYmePl8WIAadTxU4U-XIg
.theguardian.com
4/29/2026, 9:41:45 AM
HttpOnlySecure
bwid
idFromPV_wqYmePl8WIAadTxU4U-XIg
.theguardian.com
4/29/2026, 9:41:45 AM
SecureSameSite: None
consentUUID
63e08a33-8196-4ecf-99ba-0768d2bd7d9e
.theguardian.com
4/29/2026, 9:41:45 AM
SecureSameSite: None
GU_geo_country
ES
www.theguardian.com
Session
Secure
GU_mvt_id
989527
.theguardian.com
7/28/2025, 9:41:44 AM
Secure

Requested Domains

Domain Type Categories
api.nextgen.guardianapps.co.uk
N/A
N/A
assets.guim.co.uk
N/A
N/A
contributions.guardianapis.com
N/A
N/A
i.guim.co.uk
N/A
N/A
interactive.guim.co.uk
N/A
N/A
ophan.theguardian.com
N/A
N/A
sourcepoint.theguardian.com
N/A
N/A
static.guim.co.uk
N/A
N/A
www.theguardian.com
Subdomain
News & Media, Entertainment

© 2025 LinkCheck. All rights reserved.