What powers locked4kids.com?

Last seen Jun 2026 · 40 technologies across 19 categories

Analytics

Google Analytics
since Aug 2022
Hotjar
since Aug 2022
Leadinfo
since Jan 2024
Linkedin Insight Tag
since Jan 2024

Caching

Varnish
since Nov 2022

CDN

Cloudflare
since May 2024
Google Hosted Libraries
since Nov 2022
jsDelivr
since Nov 2022
Unpkg
since Jan 2024

CMS

WordPress v5.8.2
since Aug 2022

Databases

MySQL
since Aug 2022

Ecommerce

Webflow Ecommerce
since Jan 2023

Email

ActiveCampaign
since Jan 2024

Font scripts

Font Awesome
since Aug 2022
Google Font API
since Aug 2022
Twitter Emoji (Twemoji)
since Aug 2022

JavaScript libraries

core-js v3.26.1
since Nov 2022
jQuery v3.5.1
since Aug 2022
jQuery Migrate v3.3.2
since Aug 2022
jQuery UI v1.12.1
since Aug 2022
Swiper
since Sep 2022

Miscellaneous

HTTP/3
since Feb 2026
Open Graph
since Nov 2022
Webpack
since Mar 2025

Page builders

Elementor v3.5.0
since Aug 2022
Webflow
since Nov 2022

Programming languages

PHP
since Aug 2022
Python
since Feb 2026

Security

Cloudflare Bot Management
since Oct 2024
reCAPTCHA
since Aug 2022

Tag managers

Google Tag Manager
since Aug 2022

Video players

Vimeo
since Oct 2025

Web servers

Caddy
since Feb 2026
gunicorn
since Feb 2026
Nginx
since Aug 2022
OpenResty
since Nov 2022

Webmail

Microsoft 365
since Jan 2024

WordPress plugins

WordPress themes

Hello Elementor v2.4.1
since Aug 2022

AI Crawlers

Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.

See who blocks each AI crawler across the web

AI Crawlers

No AI crawlers blocked

Standards: llms.txt

Full breakdown

Open Page Rank

1.76 / 10 · ranked #4,564,941 of all domains

12 referring domains · OpenPageRank

Organisation

  • Locked4Kids
  • Founded: 2014
  • Sector: packaging industry
  • Country: Netherlands

From Wikidata (CC0).

Infrastructure

  • Hosted on Google Cloud (35.187.176.9)
  • DNS: eatserver.nl
  • Email: no MX record returned, SPF names Microsoft 365
  • Email security: SPF (soft fail)
  • SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
  • Common Crawl link graph: rank 7,664,046, 3 hosts
  • Verified with: Google, Microsoft 365

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

Subdomains

HostTechs
locked4kids.com 26
www.locked4kids.com 22

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