Domain report
quantumactprep.com
quantumactprep.com ranks in the top 0.21% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 2 distinct hosts observed under it.
Connectivity
- Top percentile
- 0.21%
- Hosts observed
- 2
From the Common Crawl cc-main-2026-jul-aug-sep hyperlink graph, 133,241,980 domains total. What this rank means
HTTPS reachability
https://quantumactprep.com/ answered with HTTP 200.
DNS records
- A
- 172.104.21.31
- AAAA
- No records found.
- MX
- No records found.
- NS
- ns-1346.awsdns-40.org.
- ns-1550.awsdns-01.co.uk.
- ns-183.awsdns-22.com.
- ns-910.awsdns-49.net.
- AS
- Server in network Akamai Connected Cloud, AS63949 · Singapore172.104.21.0/24, which holds 172.104.21.31
Live preview
This site sends "X-Frame-Options: SAMEORIGIN", which blocks embedding it here.
Since quantumactprep.com can't be embedded live, this is a captured screenshot instead — a snapshot from whenever it was last rendered, not necessarily this exact moment.
Domain registration (WHOIS / RDAP)
RDAP lookup failed (HTTP 429).
SSL certificate
Certificate Transparency lookup failed (HTTP 429).
HTTP & security headers
Response
- Server
- cloudflare
- Content-Type
- text/html
- Cache-Control
- Not sent
- Content-Encoding
- Not sent
Security
- Content-Security-Policy
- default-src * data: 'unsafe-eval' 'unsafe-inline'
- Strict-Transport-Security
- max-age=63072000; includeSubdomains;
- X-Frame-Options
- SAMEORIGIN
- X-Content-Type-Options
- nosniff
- Referrer-Policy
- Not sent
- Permissions-Policy
- Not sent
Redirect chain
- 1.
http://quantumactprep.com/HTTP 301→ https://quantumactprep.com/
- 2.
https://quantumactprep.com/HTTP 200
Meta tags
- Title
- Official ACT Tests: Video explanations
- Description
- Video explanations to official ACT tests released by ACT and tests in official ACT guides.
- Canonical
- https://quantumactprep.com/
- Robots
- index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
- Generator
- Not set
- Open Graph title
- Official ACT Tests: Video explanations
- Open Graph description
- Video explanations to official ACT tests released by ACT and tests in official ACT guides.
- Open Graph image
- Not set
- Open Graph type
- website
- Twitter card
- Not set
- Twitter title
- Not set
- Twitter image
- Not set
robots.txt
- Disallow rules (User-agent: *)
- 3
- Disallow rules (other agents)
- 0
No Sitemap declared in robots.txt.
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
- Google Analyticsanalytics
Found "googletagmanager.com/gtag/js" in the page's HTML
Related domains
Similar connectivity
Domains ranked just above and below it in the same snapshot.