affordablehousing.com

Readiness by lane

Green: affordablehousing.com. Thin bar: Real Estate & Property Listings peer median.

Priority fixes for affordablehousing.com

Ordered by impact and by how common each practice is among peers.

1. Priority 1 · Harden

   HSTS kept for at least a year

   Observed: The homepage response did not include a Strict-Transport-Security header.

   Why it matters: HSTS tells browsers to use HTTPS for your host on every later visit, which removes the window where a first HTTP request can be intercepted.

   What to do: Send Strict-Transport-Security on HTTPS responses. Start with a short max-age (for example 300 seconds), confirm every subdomain works over HTTPS, then raise it in steps to 31536000. Add includeSubDomains only when all subdomains are HTTPS. HSTS preload is optional and hard to undo; hstspreload.org itself does not recommend it by default.

   On Azure Front Door/CDN: Add a response header action in a Front Door rule set.

   43% of Real Estate & Property Listings peers do this. Limit: Read from the homepage response only; other pages or regions may send different headers.

   Guide: HTTPS and TLS Guide for Website Owners

2. Priority 2 · Accelerate

   No render-blocking scripts in <head>

   Observed: The homepage <head> loaded 4 external scripts without async or defer.

   What to do: Add defer to scripts that need the DOM, async to independent ones such as analytics, or move them to the end of the body.

   49% of Real Estate & Property Listings peers do this.

   Guide: Control Third-Party Scripts Before They Control Your Page

3. Priority 3 · Accelerate

   Offscreen images lazy-loaded

   Observed: The homepage had 147 images and none used loading="lazy".

   What to do: Add loading="lazy" to images below the fold. Do not lazy-load the main hero image, because that delays the largest visible element.

   65% of Real Estate & Property Listings peers do this.

   Guide: Lazy Loading Without Broken Pages

4. Priority 4 · Harden

   Framing restricted

   Observed: The homepage did not send frame-ancestors or X-Frame-Options, so other sites may frame it.

   What to do: Send Content-Security-Policy: frame-ancestors 'self' (or a list of trusted origins). X-Frame-Options: SAMEORIGIN covers older browsers.

   On Webflow: this setting is largely controlled by the platform. Check the platform's settings and documentation, or ask its support team whether it can be changed for your domain.

   54% of Real Estate & Property Listings peers do this.

   Guide: A Practical Website Health Check for Owners

What affordablehousing.com already does well

Practices fewer than half of Real Estate & Property Listings peers use.

• Referrer-Policy setReferrer-Policy present.29% of peers
• Reachable over IPv6IPv6 address published.30% of peers

What we saw

Homepage checked

https://www.affordablehousing.com/

Homepage response

HTTP 200

TLS

TLSv1.3, HTTP/2

Certificate

DigiCert, 183-day validity, expiring 2026-12-11

CDN or edge

Azure Front Door/CDN

Platform or framework

Webflow

DNS operators

DNS Made Easy

DMARC policy

p=quarantine

Homepage HTML

340 KB, br

Images on homepage

147 (svg 53, png 45, webp 19, jpg 6)

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

Compare with other Real Estate & Property Listings sites

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• redfin.com67
• vuokraovi.com67

Real Estate & Property Listings readiness benchmark