peoplelooker.com

Readiness by lane

Green: peoplelooker.com. Thin bar: Data & Analytics peer median.

Priority fixes for peoplelooker.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: Strict-Transport-Security was sent with a max-age of 180 days, below the one-year benchmark.

   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 Cloudflare: Enable HSTS under SSL/TLS > Edge Certificates > HTTP Strict Transport Security and raise max-age gradually.

   34% of Data & Analytics 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 3 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.

   54% of Data & Analytics peers do this.

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

3. Priority 3 · Accelerate

   Modern image formats in use

   Observed: The homepage had 25 images and none used WebP or AVIF.

   What to do: Serve WebP or AVIF with a JPEG or PNG fallback, either through an image CDN or by generating both formats at build time.

   On Cloudflare: Cloudflare Polish can convert images to WebP.

   31% of Data & Analytics peers do this.

   Guide: AVIF, WebP, JPEG, and PNG: Choose the Right Image Format

4. Priority 4 · Enable

   Social preview image set

   Observed: The homepage had no og:image, so shared links may show without a preview image.

   What to do: Add Open Graph tags, including og:image with a 1200 x 630 image.

   66% of Data & Analytics peers do this.

   Guide: SEO Checklist for a New Website

What peoplelooker.com already does well

Practices fewer than half of Data & Analytics peers use.

• security.txt publishedsecurity.txt with a contact found.5.4% of peers
• Referrer-Policy setReferrer-Policy present.33% of peers
• HTTP/3 advertisedHTTP/3 advertised.37% of peers

What we saw

Homepage checked

https://www.peoplelooker.com/

Homepage response

HTTP 200

TLS

TLSv1.3, HTTP/2

Certificate

DigiCert, 396-day validity, expiring 2027-03-07

CDN or edge

Cloudflare

DNS operators

Cloudflare

HSTS

max-age 180 days, preload

DMARC policy

p=quarantine

Homepage HTML

112 KB, br

Images on homepage

25

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 Data & Analytics sites

• kaggle.com71
• metatft.gg71
• opencorporates.com71
• scanx.trade71
• silverprice.org71

Data & Analytics readiness benchmark