polarsteps.com

Readiness by lane

Green: polarsteps.com. Thin bar: Travel Bookings & Trip Planning peer median.

Priority fixes for polarsteps.com

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

1. Priority 1 · Accelerate

   No render-blocking scripts in <head>

   Observed: The homepage <head> loaded 1 external script without async or defer.

   Why it matters: A plain <script src> in the head stops the browser from showing anything until that file has downloaded and run.

   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.

   44% of Travel Bookings & Trip Planning peers do this. Limit: Based on the homepage HTML delivered to an automated client; scripts that run later were not executed.

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

2. Priority 2 · 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.

   56% of Travel Bookings & Trip Planning peers do this.

   Guide: A Practical Website Health Check for Owners

3. Priority 3 · 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.

   33% of Travel Bookings & Trip Planning peers do this.

   Guide: CDN Guide for Website Owners

4. 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 Travel Bookings & Trip Planning peers do this.

   Guide: Payment Security and PCI DSS: What Website Owners Need to Know

What polarsteps.com already does well

Practices fewer than half of Travel Bookings & Trip Planning peers use.

• CAA records limit who can issue certificatesCAA limits issuance to amazon.com, letsencrypt.org, pki.goog and others.10% of peers
• security.txt publishedsecurity.txt with a contact found.17% of peers
• Referrer-Policy setReferrer-Policy present.32% of peers

What we saw

Homepage checked

https://www.polarsteps.com/

Homepage response

HTTP 200

TLS

TLSv1.3, HTTP/2

Certificate

Amazon, 197-day validity, expiring 2026-12-09

DNS operators

Amazon Route 53

HSTS

max-age 365 days, includeSubDomains

DMARC policy

p=reject

Homepage HTML

819 KB, br

Images on homepage

124 (jpg 158, png 35, svg 14, webp 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 Travel Bookings & Trip Planning sites

• corendon.nl80
• ruta0.com81
• skyscanner.com82
• tatilsepeti.com82
• traveloka.com82

Travel Bookings & Trip Planning readiness benchmark