What powers 
istanbulblockchainweek.com?
Last seen Sep 2026 · 41 technologies across 18 categories
Advertising
Analytics
CDN
CMS
Databases
Font scripts
JavaScript libraries
Marketing automation
Miscellaneous
Performance
Programming languages
Security
Tag managers
Video players
Webmail
Widgets
WordPress plugins
WordPress themes
AI Crawlers
Blocks 13 of 33 AI crawlers we track by name in its robots.txt. Checked Nov 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 only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt not found
- ai.txt not found
Content Signals:
search=yes ai-train=no declared in robots.txt
- Nov 2026 ccbot added to robots.txt
- Nov 2026 claude-web added to robots.txt
- Nov 2026 claudebot added to robots.txt
- Nov 2026 bytespider added to robots.txt
- Nov 2026 Content Signals changed
- Nov 2026 amazonbot added to robots.txt
AI Crawlers
13 of 33 AI crawlers blocked
Standards: Content Signals
Open Page Rank
3.91 / 10 · ranked #642,188 of all domains
116 referring domains · OpenPageRank
Infrastructure
- Hosted on Cloudflare (104.21.45.155, IPv6)
- DNS: Cloudflare DNS
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC quarantine
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Dec 2026
- Common Crawl link graph: rank 6,719,337, 2 hosts
- Verified with: Brevo
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
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Recent changes
- dropped WP Rocket Sep 2026
- detected 33Across Aug 2026
- detected Contact Form 7 Aug 2026
- detected ShareThis Aug 2026
- detected DTScout Jul 2026
- detected Essential Addons for Elementor Jul 2026
- detected Facebook Pixel Jul 2026
- detected Google Analytics Jul 2026
- detected Google Tag Manager Jul 2026
- detected Hello Elementor Jul 2026
- detected jQuery Jul 2026
- detected jQuery Migrate Jul 2026
- detected jQuery UI Jul 2026
- detected jsDelivr Jul 2026
- detected Lightbox Jul 2026
- detected Linkedin Insight Tag Jul 2026
- detected Matomo Analytics Jul 2026
- detected PixelYourSite Jul 2026
- detected Popup Maker Jul 2026
- detected Priority Hints Jul 2026
- detected Twitter Ads Jul 2026
- detected Twitter Emoji (Twemoji) Jul 2026
- detected WP Rocket Jul 2026
- detected YouTube Jul 2026
- dropped Linkedin Insight Tag May 2026
- dropped Priority Hints May 2026
- dropped Apache HTTP Server Jan 2026
- dropped Bluehost Dec 2025
- detected Cloudflare Browser Insights Dec 2025
- dropped Endurance Page Cache Dec 2025
- detected Font Awesome Dec 2025
- detected HTTP/3 Dec 2025
- dropped Nginx Dec 2025