grapheneos.online
Frequently Asked Questions | GrapheneOS
Last scanned Aug 24, 2026, 1:23 PM
Overall score
Excellent
Summary
Answers to frequently asked questions about GrapheneOS. This website uses Nginx hosted on AS-VULTR - The Constant Company, LLC, US. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores good (85/100) and performance excellent (100/100). Top issue: No structured data (JSON-LD) found.
Answers to frequently asked questions about GrapheneOS.
- United States
- Hosted on AS-VULTR - The Constant Company, LLC, US
Top issues to fix
2 issues found · 1 high priority
TLS certificate expires in 4 days
SecurityRenew now (or enable auto-renewal) — an expired certificate blocks visitors with a full-page browser warning.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
SEO
1 issue(s) found
Performance
578 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Answers to frequently asked questions about GrapheneOS.
Contact
Email, phone, and address published on this site's own pages.
Source: https://grapheneos.org/contact
Meta tags
- Title
- Frequently Asked Questions | GrapheneOS
- Description
- Answers to frequently asked questions about GrapheneOS.
- Canonical
- https://grapheneos.org/faq
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width,initial-scale=1,viewport-fit=cover
- Robots meta
- Manifest
- https://grapheneos.org/manifest.webmanifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- AS-VULTR - The Constant Company, LLC, US
- CDN provider
- —
- IP address
- 66.42.50.166
- ASN
- AS20473 (AS-VULTR - The Constant Company, LLC, US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX |
|
| TXT | — |
| NS |
|
| CAA |
|
| CNAME | — |
| IPv6 support | Yes |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Let's Encrypt
- Subject
- Valid from
- Aug 23, 2026
- Valid to
- Aug 30, 2026
- Days until expiry
- 4
- SAN domains
- grapheneos.app, grapheneos.ca, grapheneos.com, grapheneos.dev, grapheneos.foundation, grapheneos.info, grapheneos.net, grapheneos.org, grapheneos.ovh, grapheneos.page, vanadium.app, www.grapheneos.app, www.grapheneos.ca, www.grapheneos.com, www.grapheneos.dev, www.grapheneos.foundation, www.grapheneos.info, www.grapheneos.net, www.grapheneos.org, www.grapheneos.ovh, www.grapheneos.page, www.vanadium.app
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyEnabled
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 21 · H3 30
Links
29 internal · 21 external · 0 broken
Images
2 total · 0 missing alt
Scripts / Styles
1 scripts · 1 stylesheets
JS / CSS size
4.8 KB · 8.0 KB
Page size
111 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 0
- sitemap.xml
- Found
- URLs in sitemap
- 28
SEO issues
- No structured data (JSON-LD) found
Accessibility issues
No accessibility issues detected.
Careers
This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.
Scan details
- Requested URL
- https://grapheneos.online
- Final URL
- https://grapheneos.org/faq#default-connections
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 576 ms
- HTML size
- 111 KB
- Redirect chain
- https://grapheneos.online → https://grapheneos.org/faq#default-connections
See something wrong on this report? Request a correction
Related websites
Same technology stack
contao.org
Contao Open Source CMS
gabor.com
Gabor Shoes GmbH | Offizieller Online-Shop für Gabor Schuhe
andritz.com
ANDRITZ GROUP
anisearch.de
aniSearch ‒ We’re all about anime and manga!
daidoanket.vn
Báo Đại Đoàn Kết
hostux.net
Hostux Network – Privacy-Focused & Open-Source Tools
Same hosting provider
noc.org
CDN & WAF for Hosts and MSPs | NOC.org
sivers.org
Derek Sivers
sive.rs
Derek Sivers
kwty.com
Procházky zámeckými parky a lipovými alejemi | Kwty
fluxer.app
Fluxer - A chat app that puts you first
chromeactions.com
Chromeactions Software Collection
Frequently asked questions
- What technology does grapheneos.online use?
- grapheneos.online is built with Nginx.
- Is grapheneos.online secure (HTTPS)?
- Yes. grapheneos.online uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Aug 30, 2026.
- Who hosts grapheneos.online?
- grapheneos.online is hosted on AS-VULTR - The Constant Company, LLC, US.
- What is grapheneos.online's SEO score?
- grapheneos.online scored 90/100 for SEO in the latest analysis (excellent).
- What is grapheneos.online's overall website score?
- grapheneos.online has an overall SiteGraph score of 93/100, combining SEO, performance, security, and accessibility.
- Is grapheneos.online hiring?
- grapheneos.online has a careers page; check it directly for current openings.
OpenGraph & Twitter Card
OpenGraph
Twitter Card