Website readiness profile · Snapshot 23 October 2026
ohne-makler.net
ohne-makler.net's public homepage, certificate and DNS checked against 31 practices and compared with 254 Real Estate & Property Listings sites.
- Readiness index
- 79/100
- Ahead of
- 83%
- Practices observed
- 21/31
- Popularity band
- Top 50K
Real Estate & Property Listings median 66
of measured Real Estate & Property Listings sites
0 of 31 could not be measured
Chrome UX Report top-sites list
Readiness by lane
Green: ohne-makler.net. Thin bar: Real Estate & Property Listings peer median.
Enable
95/100
Peers 82
Harden
65/100
Peers 58
Accelerate
90/100
Peers 65
Recover
0/100
Peers 7
Priority fixes for ohne-makler.net
Ordered by impact and by how common each practice is among peers.
Priority 1 · Harden
Content Security Policy present
Observed: The homepage response did not include a Content-Security-Policy header.
Why it matters: A CSP limits where scripts, styles and frames can load from, which reduces the impact of injected or compromised third-party code.
What to do: Start with Content-Security-Policy-Report-Only to see what would break, tighten the policy over a few weeks, then enforce it.
30% of Real Estate & Property Listings peers do this. Limit: Read from the homepage response only; other pages or regions may send different headers.
Guide: Payment Security and PCI DSS: What Website Owners Need to Know
Priority 2 · Accelerate
HTTP/3 advertised
Observed: The homepage did not advertise HTTP/3 through an Alt-Svc header.
What to do: Turn on HTTP/3 at your CDN. Browsers fall back to HTTP/2 automatically, so the risk is low.
27% of Real Estate & Property Listings peers do this.
Priority 3 · Harden
Certificate lifetime of 100 days or less
Observed: The certificate from Sectigo Limited had a 198-day validity period, longer than the 100-day maximum that applies from March 2027.
What to do: Move to automated issuance and renewal now, while you still have time to test it.
52% of Real Estate & Property Listings peers do this.
Priority 4 · Harden
X-Content-Type-Options: nosniff
Observed: The homepage response did not include X-Content-Type-Options: nosniff.
What to do: Send X-Content-Type-Options: nosniff on all responses and make sure each file is served with the correct Content-Type.
45% of Real Estate & Property Listings peers do this.
What ohne-makler.net already does well
Practices fewer than half of Real Estate & Property Listings peers use.
- HSTS kept for at least a yearHSTS with a 365-day max-age.43% of peers
- No render-blocking scripts in <head>Head scripts load without blocking.49% of peers
What we saw
- Homepage checked
- https://www.ohne-makler.net/
- Homepage response
- HTTP 200
- TLS
- TLSv1.3, HTTP/2
- Certificate
- Sectigo, 198-day validity, expiring 2026-12-07
- DNS operators
- Constellix
- HSTS
- max-age 365 days
- DMARC policy
- p=quarantine
- Homepage HTML
- 269 KB, gzip
- Images on homepage
- 25 (svg 19, png 3, webp 1)
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 10
Observed 21
- HTTP requests move to HTTPS
- HSTS kept for at least a year
- TLS 1.3 negotiated
- Certificate has more than 14 days left
- DMARC policy enforces quarantine or reject
- Framing restricted
- HTTP/2 negotiated
- 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
- 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 ohne-makler.net?
Re-run the checks after a change, or verify the site in a free workspace to save reports with history, compare against similar sites and competitors, and track a private action plan. What owners get.
Live status for this site: Status Is Down: ohne-makler.net. This profile covers configuration only.