What powers 
submittable.help?
Last seen Sep 2026 · 10 technologies across 8 categories
Analytics
CDN
JavaScript frameworks
Live chat
Miscellaneous
PaaS
Programming languages
Web servers
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 Oct 2026.
- robots.txt found
- llms.txt found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 67% desktop
- 31% phone
- 2% tablet
United States
United Kingdom
Australia
Indonesia
Canada
Kenya
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.82 / 10 · ranked #264,284 of all domains
107 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- CDN: Amazon CloudFront
- Weight: 1.4 MB · 42 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Registered Oct 2017 (8 years) via Gandi SAS, renews Oct 2027
- Hosted on Amazon Web Services (108.139.47.9)
- DNS: Amazon Route 53
- Email: no MX record returned
- SSL: Amazon Trust Services, RSA 2048, expires Mar 2027
- Common Crawl link graph: rank 6,788,714, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026, registration from the registry's RDAP service. How the web is hosted