Website readiness profile · Snapshot 23 October 2026

street.co.uk

street.co.uk's public homepage, certificate and DNS checked against 31 practices and compared with 254 Real Estate & Property Listings sites.

Readiness index: 71/100
Ahead of: 61%
Practices observed: 20/31
Popularity band: Top 50K

Measured 2026-10-23 11:45:09 UTC from one location. How we measure

Readiness by lane

Green: street.co.uk. Thin bar: Real Estate & Property Listings peer median.

Enable

95/100

Peers 82

Harden

51/100

Peers 58

Accelerate

85/100

Peers 65

Recover

0/100

Peers 7

Priority fixes for street.co.uk

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

Priority 1 · Harden
TLS 1.3 negotiated
Observed: The TLS connection negotiated TLSv1.2.
Why it matters: TLS 1.3 removes legacy cipher suites and completes the handshake in fewer round trips, so it is both safer and faster for new connections.
What to do: Enable TLS 1.3 on your CDN or server. Keep TLS 1.2 available for older clients unless you have checked your audience.
On Cloudflare: Turn on TLS 1.3 under SSL/TLS > Edge Certificates.
89% of Real Estate & Property Listings peers do this. Limit: Certificate and protocol were observed from one vantage point; CDNs can present different certificates by region.
Guide: HTTPS and TLS Guide for Website Owners
Priority 2 · Accelerate
Static files cached for 30 days or more
Observed: A same-site stylesheet or script was cacheable for 60 seconds, short of the 30-day benchmark.
What to do: Give versioned (fingerprinted) CSS, JavaScript, fonts and images Cache-Control: public, max-age=31536000, immutable, and change the file name whenever the content changes.
On Cloudflare: Use Cache Rules to set edge and browser TTLs for static file paths.
51% of Real Estate & Property Listings peers do this.
Guide: Browser Caching Guide for Website Owners
Priority 3 · Harden
DMARC policy enforces quarantine or reject
Observed: The DMARC policy for street.co.uk was p=none, which asks receivers to take no action on failing mail.
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.
51% of Real Estate & Property Listings peers do this.
Guide: A Practical Website Health Check for Owners
Priority 4 · Harden
Content Security Policy present
Observed: The homepage response did not include a Content-Security-Policy header.
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.
Guide: Payment Security and PCI DSS: What Website Owners Need to Know

What street.co.uk already does well

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

HTTP/3 advertisedHTTP/3 advertised.27% of peers
HSTS kept for at least a yearHSTS with a 365-day max-age.43% of peers
X-Content-Type-Options: nosniffnosniff header present.45% of peers

What we saw

Homepage checked: https://street.co.uk/
Homepage response: HTTP 200
TLS: TLSv1.2, HTTP/2
Certificate: Amazon, 393-day validity, expiring 2026-12-27
CDN or edge: Cloudflare
DNS operators: Cloudflare
HSTS: max-age 365 days
DMARC policy: p=none
Homepage HTML: 162 KB, gzip
Images on homepage: 71 (webp 161, png 16, svg 6, jpg 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.

Cloudflare (cdn and edge platform)Cloudflare (dns operator)Amazon (certificate authority)Service guide: Cloudflare Service guide: AWS (Amazon Web Services)

All 31 checks

Select a gap for the method and fix. How each check works

Not observed 11

Observed 20

HTTP requests move to HTTPS
HSTS kept for at least a year
Certificate has more than 14 days left
X-Content-Type-Options: nosniff
Framing restricted
HTTP/2 negotiated
HTTP/3 advertised
HTML compressed
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

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Live status for this site: Status Is Down: street.co.uk. This profile covers configuration only.

Compare with other Real Estate & Property Listings sites

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