What powers sierks.com?
Last seen Jun 2026 · 16 technologies across 12 categories
Advertising
Google AdSense
since Mar 2022
Analytics
Google Analytics
since Dec 2020
CMS
Databases
MySQL
since Dec 2020
Font scripts
Font Awesome
since Mar 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Performance
Priority Hints
since Dec 2025
Programming languages
PHP
since Dec 2020
SEO
Web servers
Nginx
since Dec 2020
WordPress plugins
Audience
- 53% desktop
- 47% phone
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.84 / 10 · ranked #1,890,113 of all domains
37 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 100 ms |
| CLS | 0 |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 2.7 MB · 85 requests
- WordPress theme: redwood · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected WP Fastest Cache Jun 2026
- dropped Site Kit Jan 2026
- dropped Twitter Emoji (Twemoji) Jan 2026
- detected Priority Hints Dec 2025
- dropped WP-Optimize Sep 2025