StatsMyWeb
Main menu

Domain report

schematron.com

schematron.com ranks in the top 0.35% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 3 distinct hosts observed under it.

Explore schematron.com in the Web Graph

Connectivity

#461,937harmonic-centrality rank
Top percentile
0.35%
Hosts observed
3

From the Common Crawl cc-main-2026-jul-aug-sep hyperlink graph, 133,241,980 domains total. What this rank means

HTTPS reachability

200HTTP status

https://schematron.com/ answered with HTTP 200.

DNS records

A
  • 103.127.18.97
AAAA
No records found.
MX
  • 40 ps.schematron.com.
NS
  • ns21.digicertdns.com.
  • ns24.digicertdns.net.
  • ns25.digicertdns.net.
  • ns20.digicertdns.com.
  • ns22.digicertdns.com.
  • ns23.digicertdns.net.

Live preview

Screenshot of schematron.com

This site sends "X-Frame-Options: DENY", which blocks embedding it here.

Since schematron.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).

How to read WHOIS and RDAP data

SSL certificate

Certificate Transparency lookup failed (HTTP 429).

How to check when a certificate expires

HTTP & security headers

Response

Server
cloudflare
Content-Type
text/html;charset=utf-8
Cache-Control
private, max-age=0, must-revalidate
Content-Encoding
Not sent

Security

Content-Security-Policy
Not sent
Strict-Transport-Security
max-age=31536000; includeSubDomains
X-Frame-Options
DENY
X-Content-Type-Options
nosniff
Referrer-Policy
strict-origin-when-cross-origin
Permissions-Policy
geolocation=(), microphone=(), camera=()

What each security header does

Redirect chain

  1. 1.http://schematron.com/HTTP 301

    → https://schematron.com/

  2. 2.https://schematron.com/HTTP 200

Meta tags

Title
Schematron | Schematron
Description
Home of Schematron
Canonical
https://schematron.com/document/9.html
Robots
Not set
Generator
Not set
Open Graph title
Schematron | Schematron
Open Graph description
Home of Schematron
Open Graph image
https://schematron.com/theme/header_new.png
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

Related domains

Similar connectivity

Domains ranked just above and below it in the same snapshot.