What powers sprachzentrum.ch?
Last seen Aug 2026 · 31 technologies across 18 categories
Analytics
Google Analytics
since Jul 2020
CMS
WordPress
since Jul 2020
Databases
MySQL
since Jul 2020
Font scripts
Google Font API
since Jul 2020
JavaScript libraries
Live chat
WhatsApp Business Chat
since Mar 2026
Miscellaneous
Page builders
WordPress Block Editor
since Mar 2026
wpBakery
since May 2022
Performance
Priority Hints
since Mar 2026
Programming languages
PHP
since Jul 2020
Reviews
Trustindex
since Mar 2026
Security
Really Simple SSL & Security
since Mar 2026
SEO
Tag managers
Google Tag Manager
since Apr 2023
UI frameworks
Web servers
Nginx
since Jul 2020
Webmail
Microsoft 365
since Aug 2022
WordPress plugins
Contact Form 7
since May 2022
WP-Optimize
since May 2026
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 Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 64% phone
- 36% desktop
Switzerland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.69 / 10 · ranked #2,183,474 of all domains
12 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| CLS | 0 |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German (Germany)
- Weight: 1.2 MB · 115 requests
- WordPress theme: h-code (child: h-code-child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Aug 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Yoast SEO Aug 2026
- detected Yoast SEO Premium Aug 2026
- dropped Yoast SEO Jul 2026
- dropped Yoast SEO Premium Jul 2026
- dropped Font Awesome Jun 2026
- dropped Twitter Emoji (Twemoji) Jun 2026
- dropped WP Rocket Jun 2026
- detected Contact Form 7 May 2026
- detected WP-Optimize May 2026
- dropped Contact Form 7 Apr 2026
- dropped core-js Apr 2026
- dropped Draftpress HFCM Apr 2026
- dropped GSAP Apr 2026
- dropped reCAPTCHA Apr 2026
- dropped Slider Revolution Apr 2026
- detected FancyBox Mar 2026
- detected jQuery UI Mar 2026
- detected Open Graph Mar 2026
- detected Priority Hints Mar 2026
- detected PWA Mar 2026
- detected Really Simple SSL & Security Mar 2026
- detected Slick Mar 2026
- detected Trustindex Mar 2026
- detected WhatsApp Business Chat Mar 2026
- detected WordPress Block Editor Mar 2026
- detected WP Rocket Mar 2026
- detected WPML Mar 2026
- detected Yoast SEO Mar 2026
- detected Yoast SEO Premium Mar 2026