Domain report
firstbutton.com
firstbutton.com ranks in the top 0.089% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 1 distinct host observed under it.
Connectivity
- Top percentile
- 0.089%
- Hosts observed
- 1
From the Common Crawl cc-main-2026-jul-aug-sep hyperlink graph, 133,241,980 domains total. What this rank means
HTTPS reachability
https://firstbutton.com/ answered with HTTP 200.
DNS records
- A
- 162.213.251.91
- AAAA
- No records found.
- MX
- 5 mx1-hosting.jellyfish.systems.
- 10 mx2-hosting.jellyfish.systems.
- 20 mx3-hosting.jellyfish.systems.
- NS
- dns1.namecheaphosting.com.
- dns2.namecheaphosting.com.
Live preview
This is a live, sandboxed embed of firstbutton.com — not a copy. What it shows can change any time the site itself does.
Domain registration (WHOIS / RDAP)
- Registrar
- Dynadot Inc
- Registered
- 2005-07-14
- Expires
- 2035-07-14
- Last changed
- 2026-05-21
Nameservers: DNS1.NAMECHEAPHOSTING.COM, DNS2.NAMECHEAPHOSTING.COM
Status: client transfer prohibited
SSL certificate
Certificate Transparency lookup failed (HTTP 429).
HTTP & security headers
Response
- Server
- cloudflare
- Content-Type
- text/html; charset=UTF-8
- Cache-Control
- max-age=3, must-revalidate
- Content-Encoding
- Not sent
Security
- Content-Security-Policy
- Not sent
- Strict-Transport-Security
- Not sent
- X-Frame-Options
- Not sent
- X-Content-Type-Options
- Not sent
- Referrer-Policy
- Not sent
- Permissions-Policy
- Not sent
Redirect chain
- 1.
http://firstbutton.com/HTTP 301→ https://firstbutton.com/
- 2.
https://firstbutton.com/HTTP 200
Meta tags
- Title
- FirstButton™ – Open Source Software
- Description
- FirstButton Toolbar Button Installers are a fast way to put your website’s logo on a user’s toolbar, without installing additional Toolbars that slow down Desktop browsers.
- Canonical
- https://firstbutton.com
- Robots
- Not set
- Generator
- Site Kit by Google 1.87.0
- Open Graph title
- FirstButton™ - Shortcuts to your Website
- Open Graph description
- FirstButton Toolbar Button Installers are a fast way to put your website logo on a user toolbar
- Open Graph image
- https://firstbutton.com/win8/wide.png
- Open Graph type
- website
- Twitter card
- summary_large_image
- Twitter title
- FirstButton
- Twitter image
- https://firstbutton.com/win8/wide.png
robots.txt
- Disallow rules (User-agent: *)
- 9
- Disallow rules (other agents)
- 0
Sitemap declared:
https://firstbutton.com/sitemap.xml
Technology detected
Best-effort, based on a small set of well-known signals — this may be incomplete.
- Cloudflarecdn
Server: cloudflare
- WordPresscms
Found "wp-content/" in the page's HTML
Related domains
Similar connectivity
Domains ranked just above and below it in the same snapshot.