What powers dflow.sh?
Last seen Sep 2026 · 22 technologies across 12 categories
Analytics
CDN
Font scripts
JavaScript frameworks
Miscellaneous
Performance
Programming languages
Rich text editors
Security
UI frameworks
Web servers
Webmail
AI Crawlers
Blocks 4 of 33 AI crawlers we track by name in its robots.txt, restricts 1 more. Checked Sep 2026.
Training crawlers
- Bytespider Blocked
- CCBot Blocked
- ClaudeBot Blocked
- Google-Extended Blocked
- Applebot-Extended Allowed
- GPTBot Allowed
Search and AI assistants
- Applebot Restricted
- Amazonbot Allowed
- OAI-SearchBot Allowed
- PerplexityBot Allowed
The other 23 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
Content Signals:
search=yes ai-train=no ai-input=yes declared in robots.txt
- Sep 2026 llms.txt appeared
AI Crawlers
4 of 33 AI crawlers blocked
Standards: llms.txt, Content Signals
Open Page Rank
1.35 / 10 · ranked #8,002,893 of all domains
3 referring domains · OpenPageRank
Page
- Language: English
- CDN: Cloudflare
- Weight: 0.7 MB · 35 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- dFlow
- Industry: Software and apps (declares
SoftwareApplication) - Profiles: GitHub, X, LinkedIn, YouTube
From the homepage's own structured data (Oct 2026).
Infrastructure
- DNS: Cloudflare DNS
- Email: Google Workspace
- Email security: no SPF record, no DMARC record
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Dec 2026
- Common Crawl link graph: rank 30,116,361, 4 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| app.dflow.sh | 16 |
| dflow.sh | 15 |
| events.dflow.sh | 14 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Google Tag Manager Sep 2026
- detected Google Workspace May 2026
- detected HTTP/3 Apr 2026
- dropped Cart Functionality Feb 2026
- detected HSTS Jan 2026
- detected Nginx Jan 2026
- detected Cart Functionality Dec 2025