What powers nerdvana.co?
Last seen Sep 2026 · 19 technologies across 14 categories
Analytics
Caching
CDN
CMS
Databases
Font scripts
JavaScript libraries
Miscellaneous
Page builders
Performance
Programming languages
UI frameworks
Widgets
WordPress plugins
AI Crawlers
Blocks 17 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.
Training crawlers
- Applebot-Extended Blocked
- Bytespider Blocked
- CCBot Blocked
- ClaudeBot Blocked
- cohere-training-data-crawler Blocked
- FacebookBot Blocked
- Google-Extended Blocked
- GPTBot Blocked
- ImagesiftBot Blocked
- meta-externalagent Blocked
- Webzio-Extended Blocked
Search and AI assistants
- Amazonbot Blocked
- OAI-SearchBot Blocked
- PerplexityBot Blocked
- YouBot Blocked
User-request fetchers
- ChatGPT-User Blocked
- meta-externalfetcher Blocked
The other 16 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt found
- ai.txt not found
- Sep 2026 Content Signals changed
AI Crawlers
17 of 33 AI crawlers blocked
Standards: llms.txt
Audience
- 70% phone
- 30% desktop
United Kingdom
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.34 / 10 · ranked #2,793,189 of all domains
12 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 100 ms |
| CLS | 0.15 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 0.3 MB · 20 requests
- WordPress theme: blocksy (child: blocksy-child) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on Cloudflare (104.21.60.127, IPv6)
- DNS: Cloudflare DNS
- Email: no MX record returned
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Oct 2026
- Common Crawl link graph: rank 2,553,316
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Blocksy Sep 2026
- dropped Blocksy Companion Sep 2026
- detected Jetpack Boost Aug 2026
- detected Tailwind CSS Aug 2026
- dropped Cloudflare Rocket Loader Jul 2026
- detected Speculative Loading Jun 2026
- dropped core-js Apr 2026
- dropped Funding Choices Apr 2026
- dropped Google AdSense Apr 2026
- dropped Google Analytics Apr 2026
- dropped Google Tag Manager Apr 2026
- dropped jQuery Apr 2026
- dropped jQuery Migrate Apr 2026
- dropped PayPal Apr 2026
- dropped reCAPTCHA Apr 2026
- dropped YouTube Apr 2026
- dropped Stackable Mar 2026
- dropped WordPress Super Cache Mar 2026
- detected WP Rocket Mar 2026
- detected PayPal Feb 2026
- detected Cloudflare Browser Insights Nov 2025
- detected YouTube Nov 2025