What powers gantt-chart.com?
Last seen Aug 2026 · 26 technologies across 16 categories
Analytics
CDN
Cloudflare
since Nov 2022
Font scripts
Google Font API
since Apr 2018
Issue trackers
Help Scout
since Feb 2022
UptimeRobot
since Apr 2022
JavaScript Frameworks
JavaScript Libraries
Miscellaneous
HTTP/3
since Nov 2022
Open Graph
since Nov 2022
Operating Systems
Ubuntu
since Jun 2018
Performance
Priority Hints
since Aug 2026
Programming languages
Scala
since Nov 2022
Security
Cloudflare Bot Management
since Feb 2023
HSTS
since Feb 2023
Tag managers
Google Tag Manager
since Apr 2018
UI frameworks
Tailwind CSS
since Aug 2026
Web Frameworks
Web servers
Nginx
since Apr 2018
Webmail
Google Workspace
since Nov 2022
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
2.99 / 10 · ranked #1,598,312 of all domains
23 referring domains · OpenPageRank
Subdomains
| Host | Techs |
|---|---|
| gantt-chart.com | 14 |
| help.gantt-chart.com | 10 |
| www.gantt-chart.com | 10 |