What powers citybyapp.com?
Last seen Aug 2026 · 18 technologies across 11 categories
Analytics
Font scripts
Hosting
JavaScript libraries
Maps
Miscellaneous
Performance
Rich text editors
Security
UI frameworks
Web servers
AI Crawlers
Blocks 8 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
- Google-Extended Blocked
- GPTBot Blocked
- meta-externalagent Blocked
Search and AI assistants
- Amazonbot Blocked
The other 25 AI crawlers we track are not mentioned and stay allowed by default.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
Content Signals:
search=yes ai-train=no declared in robots.txt
- Aug 2026 meta-externalfetcher removed from robots.txt
- Aug 2026 ccbot added to robots.txt
- Aug 2026 chatgpt-user removed from robots.txt
- Aug 2026 claude-user removed from robots.txt
- Aug 2026 bytespider added to robots.txt
- Aug 2026 claude-searchbot removed from robots.txt
AI Crawlers
8 of 33 AI crawlers blocked
Standards: Content Signals
Audience
- 100% desktop
India
Pakistan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.37 / 10 · ranked #422,374 of all domains
143 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.3 s |
| INP | 50 ms |
| CLS | 0.1 |
| TTFB | 2700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Infrastructure
- Hosted on Cloudflare (104.26.4.201, IPv6)
- DNS: Cloudflare DNS
- Email: Proofpoint Essentials
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Nov 2026
- Common Crawl link graph: rank 150,366, 5 hosts
- Verified with: Google
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
- dropped Microsoft 365 Jun 2026
- dropped Sendgrid Jun 2026
- dropped core-js Apr 2026
- dropped Facebook Login Apr 2026
- dropped Twitter Ads Apr 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025