What powers rorstrandcenter.se?
Last seen Sep 2026 · 32 technologies across 16 categories
Analytics
Authentication
Facebook Login
since Sep 2021
Caching
WordPress Super Cache
since Oct 2022
CDN
Google Hosted Libraries
since Jul 2022
CMS
WordPress
since Oct 2022
Databases
MySQL
since Oct 2022
Font scripts
JavaScript libraries
Flickity
since Oct 2022
Isotope
since Oct 2022
Lightbox
since Oct 2022
prettyPhoto
since Oct 2022
Swiper
since Oct 2022
Miscellaneous
Open Graph
since Oct 2022
RSS
since Dec 2022
Performance
Priority Hints
since Aug 2023
Programming languages
PHP
since Sep 2021
UI frameworks
Bootstrap
since Sep 2020
Web servers
Apache HTTP Server
since Sep 2020
Webmail
Microsoft 365
since Feb 2023
WordPress plugins
The Events Calendar
since Oct 2022
WordPress themes
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.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
Sweden
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.61 / 10 · ranked #2,310,105 of all domains
10 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| INP | 50 ms |
| CLS | 0.1 |
| TTFB | 1900 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Swedish (Sweden)
- Weight: 9.4 MB · 134 requests
- WordPress theme: oceanwp (child: oceanwp-child-theme-with-parallax) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on EMBER (185.35.236.44)
- DNS: emberdns.se
- Email: Microsoft 365
- Email security: SPF (hard fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 12,876,464, 2 hosts
- Verified with: Microsoft 365
DNS records as swept Oct 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.rorstrandcenter.se | 29 |
| rorstrandcenter.se | 27 |