Website readiness profile · Snapshot 23 October 2026
adsblocks.com
adsblocks.com's public homepage, certificate and DNS checked against 31 practices and compared with 46 Passwords & Cybersecurity sites.
- Readiness index
- 87/100
- Ahead of
- 87%
- Practices observed
- 26/31
- Popularity band
- Top 10K
Passwords & Cybersecurity median 76
of measured Passwords & Cybersecurity sites
0 of 31 could not be measured
Chrome UX Report top-sites list
Readiness by lane
Green: adsblocks.com. Thin bar: Passwords & Cybersecurity peer median.
Enable
100/100
Peers 82
Harden
74/100
Peers 69
Accelerate
100/100
Peers 64
Recover
0/100
Peers 2
Priority fixes for adsblocks.com
Ordered by impact and by how common each practice is among peers.
Priority 1 · Harden
DMARC policy enforces quarantine or reject
Observed: No DMARC record was found at _dmarc.adsblocks.com.
Why it matters: An enforcing DMARC policy helps receiving mail systems reject email that falsely claims to come from your domain, a common route for phishing your customers.
What to do: Publish DMARC with p=none and a reporting address first, fix any legitimate senders that fail SPF or DKIM alignment, then move to quarantine and finally reject.
65% of Passwords & Cybersecurity peers do this. Limit: Read from public DNS at the time of the check; records may have changed since.
Priority 2 · Harden
CAA records limit who can issue certificates
Observed: No CAA record was found for adsblocks.com, so any public certificate authority may issue for it.
What to do: Publish CAA records naming every CA you actually use, including the CAs your CDN uses for managed certificates. Add an iodef contact if you want reports.
On Cloudflare: Cloudflare documents which CAs its managed certificates need; include them in your CAA records.
44% of Passwords & Cybersecurity peers do this.
Priority 3 · Harden
security.txt published
Observed: No valid /.well-known/security.txt with a Contact field was returned.
What to do: Publish /.well-known/security.txt with at least Contact and Expires fields, as RFC 9116 requires, and review it before it expires.
On Cloudflare: Cloudflare Security Center can serve a security.txt file for the zone.
29% of Passwords & Cybersecurity peers do this.
Priority 4 · Harden
DNSSEC signed
Observed: No DS record was found for adsblocks.com at its parent zone, so its DNS answers are not DNSSEC-signed.
What to do: Enable DNSSEC at your DNS provider, then add the DS record at your registrar. Plan provider moves carefully: a stale DS record can make the domain fail to resolve.
On Cloudflare: Enable DNSSEC in DNS > Settings and add the DS record at the registrar.
24% of Passwords & Cybersecurity peers do this.
Guide: Website Uptime Readiness: Prepare Before Traffic Arrives
What adsblocks.com already does well
Practices fewer than half of Passwords & Cybersecurity peers use.
- HTTP/3 advertisedHTTP/3 advertised.33% of peers
- No render-blocking scripts in <head>Head scripts load without blocking.37% of peers
- Reachable over IPv6IPv6 address published.43% of peers
What we saw
- Homepage checked
- https://adsblocks.com/
- Homepage response
- HTTP 200
- TLS
- TLSv1.3, HTTP/2
- Certificate
- Let's Encrypt, 89-day validity, expiring 2027-01-10
- CDN or edge
- Cloudflare
- DNS operators
- Cloudflare
- HSTS
- max-age 365 days
- Homepage HTML
- 58 KB, br
- Images on homepage
- 21 (webp 17, png 4)
Limits: homepage only, one location, one moment. Header checks reflect the homepage response; other pages may differ.
Stack and providers
Seen in the homepage response, certificate and DNS. Provider pages compare how their customers configure the same checks.
All 31 checks
Select a gap for the method and fix. How each check works
Not observed 5
Observed 26
- HTTP requests move to HTTPS
- HSTS kept for at least a year
- TLS 1.3 negotiated
- Certificate has more than 14 days left
- Certificate lifetime of 100 days or less
- X-Content-Type-Options: nosniff
- Framing restricted
- Content Security Policy present
- Referrer-Policy set
- HTTP/2 negotiated
- HTTP/3 advertised
- HTML compressed
- Static files cached for 30 days or more
- Modern image formats in use
- Offscreen images lazy-loaded
- No render-blocking scripts in <head>
- robots.txt published
- XML sitemap discoverable
- Reachable over IPv6
- Canonical URL declared
- Meta description written
- Mobile viewport configured
- Structured data present
- Social preview image set
- Page language declared
- At most one redirect to the homepage
Own adsblocks.com?
Re-run the checks after a change, keep a private action plan in a free workspace, or report a mistake.
Live status for this site: Status Is Down: adsblocks.com. This profile covers configuration only.