transsee.ca

Readiness by lane

Green: transsee.ca. Thin bar: GPS Navigation & Maps peer median.

Priority fixes for transsee.ca

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

1. Priority 1 · Accelerate

   HTTP/2 negotiated

   Observed: The TLS handshake selected http/1.1 instead of HTTP/2.

   Why it matters: HTTP/2 sends many files over one connection, which speeds up pages with lots of images, styles and scripts.

   What to do: Enable HTTP/2 on your CDN or server. Most CDNs do this by default.

   86% of GPS Navigation & Maps peers do this. Limit: Certificate and protocol were observed from one vantage point; CDNs can present different certificates by region.

   Guide: CDN Guide for Website Owners

2. Priority 2 · Harden

   HSTS kept for at least a year

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

   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.

   Guide: HTTPS and TLS Guide for Website Owners

3. Priority 3 · Enable

   XML sitemap discoverable

   Observed: No sitemap was listed in robots.txt or found at /sitemap.xml.

   What to do: Generate an XML sitemap of canonical URLs, reference it in robots.txt and submit it in Google Search Console.

   71% of GPS Navigation & Maps peers do this.

   Guide: XML Sitemap Guide: Include Only URLs You Stand Behind

4. Priority 4 · Harden

   DMARC policy enforces quarantine or reject

   Observed: No DMARC record was found at _dmarc.transsee.ca.

   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

What transsee.ca already does well

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

• Nameservers spread across providersNameservers spread across more than one operator.14% of peers
• Static files cached for 30 days or moreLong-lived caching on static files.43% of peers

What we saw

Homepage checked

https://www.transsee.ca/

Homepage response

HTTP 200

TLS

TLSv1.3, http/1.1

Certificate

Let's Encrypt, 89-day validity, expiring 2026-12-12

DNS operators

4 self-run or other nameserver domains

Homepage HTML

38 KB, br

Images on homepage

3 (svg 3)

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

• apsrtclivetrack.com51
• deepstatemap.live51
• driveplaza.com53
• jartic.or.jp52
• yamakei-online.com53

GPS Navigation & Maps readiness benchmark