onlinecompass.app

Readiness by lane

Green: onlinecompass.app. Thin bar: GPS Navigation & Maps peer median.

Priority fixes for onlinecompass.app

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.

   38% of GPS Navigation & Maps 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

   Static files cached for 30 days or more

   Observed: A same-site stylesheet or script was cacheable for 7 days, 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.

   43% of GPS Navigation & Maps peers do this.

   Guide: Browser Caching Guide for Website Owners

3. Priority 3 · Harden

   DMARC policy enforces quarantine or reject

   Observed: The DMARC policy for onlinecompass.app 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.

   38% of GPS Navigation & Maps peers do this.

   Guide: A Practical Website Health Check for Owners

4. Priority 4 · Accelerate

   Modern image formats in use

   Observed: The homepage had 24 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.

   35% of GPS Navigation & Maps peers do this.

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

What onlinecompass.app already does well

Practices fewer than half of GPS Navigation & Maps peers use.

• Content Security Policy presentContent-Security-Policy present.28% of peers
• HTTP/3 advertisedHTTP/3 advertised.35% of peers
• Reachable over IPv6IPv6 address published.41% of peers

What we saw

Homepage checked

https://onlinecompass.app/

Homepage response

HTTP 200

TLS

TLSv1.3, HTTP/2

Certificate

Let's Encrypt, 89-day validity, expiring 2027-01-17

DNS operators

1 self-run or other nameserver domain

DMARC policy

p=none

Homepage HTML

191 KB, br

Images on homepage

24 (svg 23, 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.

All 31 checks

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

Compare with other GPS Navigation & Maps sites

• 2gis.ru67
• alltrails.com66
• geocaching.com68
• mapsofindia.com68
• yometro.com70

GPS Navigation & Maps readiness benchmark