rmv.de

Readiness by lane

Green: rmv.de. Thin bar: Trains & Public Transport peer median.

Priority fixes for rmv.de

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

1. Priority 1 · Enable

   XML sitemap discoverable

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

   Why it matters: A sitemap helps search engines find new and updated pages, especially on large or frequently updated sites.

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

   66% of Trains & Public Transport peers do this. Limit: Only the standard location was requested, once, at the time of the check.

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

2. Priority 2 · Accelerate

   Static files cached for 30 days or more

   Observed: A same-site stylesheet or script was cacheable for no max-age, 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.

   38% of Trains & Public Transport peers do this.

   Guide: Browser Caching Guide for Website Owners

3. Priority 3 · Enable

   Meta description written

   Observed: The homepage had no meta description.

   What to do: Write a short, specific description of the page for people, not a list of keywords.

   82% of Trains & Public Transport peers do this.

   Guide: Meta Titles and Descriptions That Match Search Intent

4. Priority 4 · Accelerate

   Modern image formats in use

   Observed: The homepage had 52 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.

   28% of Trains & Public Transport peers do this.

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

What rmv.de already does well

Practices fewer than half of Trains & Public Transport peers use.

• security.txt publishedsecurity.txt with a contact found.9.5% of peers
• Reachable over IPv6IPv6 address published.33% of peers
• DMARC policy enforces quarantine or rejectDMARC policy p=quarantine.40% of peers

What we saw

Homepage checked

https://www.rmv.de/

Homepage response

HTTP 200, after 1 redirect

TLS

TLSv1.3, HTTP/2

Certificate

DigiCert, 198-day validity, expiring 2027-04-14

DNS operators

1 self-run or other nameserver domain

HSTS

max-age 730 days, includeSubDomains

DMARC policy

p=quarantine

Homepage HTML

121 KB, gzip

Images on homepage

52 (svg 38, jpg 25, png 4)

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 Trains & Public Transport sites

• indiarailinfo.com53
• jr-odekake.net53
• poizdato.net52
• railway.gov.tw52
• trc.com.tw54

Trains & Public Transport readiness benchmark