What powers seolto.nl?
Last seen Sep 2026 · 33 technologies across 16 categories
Analytics
Blogs
CDN
Comment systems
Databases
MySQL
since Feb 2019
Font Scripts
JavaScript frameworks
JavaScript Libraries
Slick
since Feb 2019
Maps
Google Maps
since Oct 2021
Miscellaneous
HTTP/3
since Mar 2024
Open Graph
since Sep 2022
PWA
since Aug 2022
RSS
since Dec 2022
Twitter Emoji (Twemoji)
since Feb 2019
Programming Languages
Security
HSTS
since Sep 2022
SEO
UI frameworks
Web frameworks
Microsoft ASP.NET
since Oct 2021
Web Servers
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 bytespider removed from robots.txt
- Sep 2026 *: Restricted (was Allowed)
- Sep 2026 amazonbot removed from robots.txt
- Sep 2026 applebot-extended removed from robots.txt
- Sep 2026 meta-externalagent removed from robots.txt
- Sep 2026 ccbot removed from robots.txt
AI Crawlers
No AI crawlers blocked
Audience
- 100% phone
Netherlands
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.67 / 10 · ranked #5,191,895 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- CDN: Cloudflare
- Weight: 1.6 MB · 82 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Amazon Web Services (66.33.60.67)
- DNS: footballassist.com
- Email: spamexperts.com
- Email security: SPF (soft fail), DMARC monitor only, DNSSEC signed
- SSL: Google Trust Services, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 41,948,004, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.seolto.nl | 21 |
| seolto.nl | 14 |