What powers gymbiz.nl?
Last seen Oct 2026 · 33 technologies across 20 categories
Advertising
Analytics
Caching
CDN
CMS
Cookie compliance
Databases
Ecommerce
Font scripts
JavaScript frameworks
JavaScript libraries
Miscellaneous
Performance
Programming languages
Security
Tag managers
Web servers
Webmail
WordPress plugins
WordPress themes
AI Crawlers
Blocks 13 of 33 AI crawlers we track by name in its robots.txt. Checked Oct 2026.
Training crawlers
- Applebot-Extended Blocked
- Bytespider Blocked
- CCBot Blocked
- ClaudeBot Blocked
- cohere-training-data-crawler Blocked
- Diffbot Blocked
- Google-CloudVertexBot Blocked
- Google-Extended Blocked
- GoogleOther Blocked
- GPTBot Blocked
- meta-externalagent Blocked
Search and AI assistants
- Amazonbot Blocked
- PetalBot Blocked
The other 20 AI crawlers we track are not mentioned and stay allowed by default.
- robots.txt found
- llms.txt not found
- ai.txt not found
Content Signals:
search=yes ai-train=no declared in robots.txt
- Oct 2026 googleother added to robots.txt
- Oct 2026 bytespider added to robots.txt
- Oct 2026 ccbot added to robots.txt
- Oct 2026 claude-web added to robots.txt
- Oct 2026 applebot-extended added to robots.txt
- Oct 2026 Content Signals changed
AI Crawlers
13 of 33 AI crawlers blocked
Standards: Content Signals
Audience
Netherlands
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.14 / 10 · ranked #10,640,216 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4.8 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 3500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Dutch (Netherlands)
- CDN: Cloudflare
- Weight: 0.8 MB · 15 requests
- WordPress theme: hello-elementor (child: gymbiz) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- GymBiz
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Cloudflare (104.21.75.175, IPv6)
- DNS: Cloudflare DNS
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Dec 2026
- Common Crawl link graph: rank 81,698,740, 2 hosts
- Verified with: Brevo, Google, Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Browser Insights Oct 2026
- dropped Google Font API Oct 2026
- dropped Litespeed Cache Oct 2026
- dropped Slider Revolution Oct 2026
- dropped Unpkg Oct 2026
- detected WP Rocket Oct 2026
- dropped wpBakery Oct 2026
- detected AlertifyJS Sep 2026
- detected Cloudflare Sep 2026
- detected Cloudflare Bot Management Sep 2026
- detected core-js Sep 2026
- detected Hello Elementor Sep 2026
- detected jQuery Sep 2026
- detected jQuery Migrate Sep 2026
- detected jQuery UI Sep 2026
- detected Priority Hints Sep 2026
- detected reCAPTCHA Sep 2026
- detected Redis Sep 2026
- detected Redis Object Cache Sep 2026
- detected Rich Plugins Reviews Sep 2026
- detected Swiper Sep 2026
- detected Twitter Emoji (Twemoji) Sep 2026
- detected Unpkg Jul 2026
- dropped PayPal May 2026