What powers sparkoptimus.com?
Last seen Apr 2026 · 32 technologies across 17 categories
Advertising
Microsoft Advertising
since Oct 2024
Analytics
Fathom
since Oct 2023
Google Analytics
since Apr 2019
Hotjar
since Apr 2019
Leadinfo
since Oct 2023
Linkedin Insight Tag
since Oct 2024
CDN
Cloudflare
since Oct 2024
jsDelivr
since Feb 2024
Cookie compliance
Mailjet
since Jan 2025
Font scripts
Typekit
since Mar 2021
Issue trackers
Sentry
since Feb 2023
JavaScript frameworks
React
since Feb 2023
JavaScript libraries
Marketing automation
HubSpot
since Jan 2026
MailerLite
since Mar 2024
Miscellaneous
HTTP/3
since Nov 2024
LottieFiles
since Feb 2024
Open Graph
since Sep 2022
Prism
since Feb 2023
Webpack
since May 2025
Page builders
Webflow
since Oct 2023
Recruitment & staffing
Recruitee
since Nov 2022
Security
Cloudflare Bot Management
since Oct 2024
HSTS
since Feb 2023
Tag managers
Google Tag Manager
since Dec 2020
Video players
YouTube
since Feb 2023
Webmail
Microsoft 365
since Aug 2022
Audience
Netherlands
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.19 / 10 · ranked #3,118,811 of all domains
26 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 8.8 MB · 86 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.sparkoptimus.com | 25 |
| careers.sparkoptimus.com | 13 |
Full technology history →
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Recent changes
- dropped Cloudflare Turnstile Oct 2025
- dropped Weglot Sep 2025