StatsMyWeb

Domain report

simdex.org

simdex.org ranks in the top 0.38% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 3 distinct hosts observed under it.

Explore simdex.org in the Web Graph

Connectivity

#501,294harmonic-centrality rank
Top percentile
0.38%
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://simdex.org/ answered with HTTP 200.

DNS records

A
  • 104.21.5.109
  • 172.67.133.87
AAAA
  • 2606:4700:3036::ac43:8557
  • 2606:4700:3033::6815:56d
MX
  • 1 aspmx.l.google.com.
  • 10 alt3.aspmx.l.google.com.
  • 10 alt4.aspmx.l.google.com.
  • 5 alt1.aspmx.l.google.com.
  • 5 alt2.aspmx.l.google.com.
NS
  • alex.ns.cloudflare.com.
  • sara.ns.cloudflare.com.

Live preview

Screenshot of simdex.org

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

Since simdex.org 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
s-maxage=31536000
Content-Encoding
Not sent

Security

Content-Security-Policy
default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval' https://js.stripe.com https://*.js.stripe.com https://*.googletagmanager.com https://assets.calendly.com https://challenges.cloudflare.com https://static.cloudflareinsights.com; style-src 'self' 'unsafe-inline' https://assets.calendly.com; img-src 'self' data: blob: https://*.google-analytics.com https://*.googletagmanager.com https://*.stripe.com https://*.calendly.com; font-src 'self' data:; connect-src 'self' https://api.stripe.com https://*.stripe.com https://*.google-analytics.com https://analytics.google.com https://*.analytics.google.com https://*.googletagmanager.com https://challenges.cloudflare.com https://calendly.com https://static.cloudflareinsights.com https://cloudflareinsights.com; frame-src https://js.stripe.com https://*.js.stripe.com https://hooks.stripe.com https://checkout.stripe.com https://calendly.com https://*.calendly.com https://challenges.cloudflare.com; object-src 'none'; base-uri 'self'; form-action 'self' https://checkout.stripe.com; frame-ancestors 'none'; upgrade-insecure-requests; report-uri /api/csp-report
Strict-Transport-Security
max-age=31536000; includeSubDomains; preload
X-Frame-Options
DENY
X-Content-Type-Options
nosniff
Referrer-Policy
strict-origin-when-cross-origin
Permissions-Policy
camera=(), microphone=(), geolocation=(), payment=(self "https://js.stripe.com")

What each security header does

Redirect chain

  1. 1.http://simdex.org/HTTP 301

    → https://simdex.org/

  2. 2.https://simdex.org/HTTP 301

    → https://www.simdex.org/

  3. 3.https://www.simdex.org/HTTP 200

Meta tags

Title
SimDex - Custom Web Development & WordPress Solutions
Description
Professional web development services including custom WordPress solutions, hosting, maintenance, and PHP development. 15+ years of experience serving 200+ clients.
Canonical
https://www.simdex.org
Robots
Not set
Generator
Not set
Open Graph title
SimDex - Custom Web Development & WordPress Solutions
Open Graph description
Professional web development services including custom WordPress solutions, hosting, maintenance, and PHP development. 15+ years of experience serving 200+ clients.
Open Graph image
https://www.simdex.org/opengraph-image
Open Graph type
website
Twitter card
summary_large_image
Twitter title
SimDex - Custom Web Development & WordPress Solutions
Twitter image
https://www.simdex.org/opengraph-image

robots.txt

Disallow rules (User-agent: *)
3
Disallow rules (other agents)
0

Sitemap declared:

  • https://simdex.org/sitemap.xml

Technology detected

Best-effort, based on a small set of well-known signals — this may be incomplete.

  • Cloudflarecdn

    Server: cloudflare

  • Next.jsframework

    Found "_next/static/" in the page's HTML

Similar connectivity

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