What powers kalmaspa.co.uk?

Last seen Oct 2026 · 21 technologies across 15 categories

Advertising

Nextdoor Ads
since Sep 2026

Analytics

Google Analytics
since Aug 2022

CDN

Cloudflare
since Oct 2026
Google Cloud CDN
since Oct 2022

CMS

Wix
since Aug 2022

Ecommerce

Cart Functionality
since Aug 2022
Wix eCommerce
since Aug 2022

IaaS

Google Cloud
since Oct 2022

Issue trackers

Sentry v7.120.3
since Aug 2022

JavaScript frameworks

React v18.3.1
since Aug 2022

JavaScript libraries

core-js v3.21.1
since Aug 2026
Lodash v4.17.21
since Aug 2022

Miscellaneous

HTTP/3
since Oct 2022
Open Graph
since Oct 2022

Performance

Priority Hints
since Aug 2022

Security

HSTS
since Oct 2022

Static site generator

Astro
since Oct 2026

Tag managers

Google Tag Manager
since Aug 2022

UI frameworks

Bootstrap v08bbe812
since Aug 2022
Tailwind CSS
since Oct 2026

AI Crawlers

Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026. A recent check saw a policy file missing; awaiting confirmation.

  • Oct 2026 *: Allowed (was Restricted)
  • Oct 2026 petalbot removed from robots.txt

See who blocks each AI crawler across the web

AI Crawlers

No AI crawlers blocked

Standards: llms.txt

Full breakdown

Audience

  • United Kingdom

Where the site's Chrome visitors come from, largest estimated audience first.

Open Page Rank

0.19 / 10 · ranked #77,850,135 of all domains

0 referring domains · OpenPageRank

Core Web Vitals

LCP1.1 s
INP50 ms
CLS0
TTFB400 ms

Real user p75, Chrome UX Report, Sep 2026.

Page

  • Language: English (United Kingdom)
  • CDN: Cloudflare
  • Weight: 0.2 MB · 9 requests
  • Structured data: JSON-LD, OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Oct 2026.

Organisation

  • Industry: Beauty and wellness (declares DaySpa)

From the homepage's own structured data (Oct 2026).

Infrastructure

  • Hosted on Cloudflare (104.21.40.91, IPv6)
  • DNS: Cloudflare DNS
  • Email: no MX record returned
  • Email security: SPF (hard fail), DMARC reject
  • SSL: Google Trust Services, ECDSA P256, wildcard, expires Dec 2026
  • Common Crawl link graph: rank 83,275,192, 2 hosts
  • Verified with: Google

DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted

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