Website readiness profile · Snapshot 23 October 2026
amdm.ru
amdm.ru's public homepage, certificate and DNS checked against 31 practices and compared with 277 Audio & Music Streaming sites.
- Readiness index
- 62/100
- Ahead of
- 35%
- Practices observed
- 16/31
- Popularity band
- Top 50K
Audio & Music Streaming median 66
of measured Audio & Music Streaming sites
0 of 31 could not be measured
Chrome UX Report top-sites list
Readiness by lane
Green: amdm.ru. Thin bar: Audio & Music Streaming peer median.
Enable
56/100
Peers 84
Harden
63/100
Peers 55
Accelerate
68/100
Peers 64
Recover
0/100
Peers 8
Priority fixes for amdm.ru
Ordered by impact and by how common each practice is among peers.
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.
84% of Audio & Music Streaming 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
Priority 2 · Accelerate
No render-blocking scripts in <head>
Observed: The homepage <head> loaded 2 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.
57% of Audio & Music Streaming peers do this.
Guide: Control Third-Party Scripts Before They Control Your Page
Priority 3 · Harden
DMARC policy enforces quarantine or reject
Observed: No DMARC record was found at _dmarc.amdm.ru.
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 Audio & Music Streaming peers do this.
Priority 4 · Enable
Canonical URL declared
Observed: The homepage did not declare a canonical URL.
What to do: Add a self-referencing canonical link to every indexable page, using the final https:// URL.
82% of Audio & Music Streaming peers do this.
What amdm.ru already does well
Practices fewer than half of Audio & Music Streaming peers use.
- Referrer-Policy setReferrer-Policy present.27% of peers
- HSTS kept for at least a yearHSTS with a 730-day max-age covering subdomains.33% of peers
- Modern image formats in useWebP or AVIF images detected.34% of peers
What we saw
- Homepage checked
- https://amdm.ru/
- Homepage response
- HTTP 200
- TLS
- TLSv1.3, HTTP/2
- Certificate
- GlobalSign, 198-day validity, expiring 2027-02-19
- DNS operators
- Cloudflare
- HSTS
- max-age 730 days, includeSubDomains, preload
- Homepage HTML
- 78 KB, gzip
- Images on homepage
- 65 (jpg 59, png 3, webp 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
Not observed 15
- Certificate lifetime of 100 days or less
- CAA records limit who can issue certificates
- DNSSEC signed
- security.txt published
- DMARC policy enforces quarantine or reject
- Content Security Policy present
- HTTP/3 advertised
- Offscreen images lazy-loaded
- No render-blocking scripts in <head>
- XML sitemap discoverable
- Reachable over IPv6
- Canonical URL declared
- Structured data present
- Social preview image set
- Nameservers spread across providers
Observed 16
- HTTP requests move to HTTPS
- HSTS kept for at least a year
- TLS 1.3 negotiated
- Certificate has more than 14 days left
- X-Content-Type-Options: nosniff
- Framing restricted
- Referrer-Policy set
- HTTP/2 negotiated
- HTML compressed
- Static files cached for 30 days or more
- Modern image formats in use
- robots.txt published
- Meta description written
- Mobile viewport configured
- Page language declared
- At most one redirect to the homepage
Own amdm.ru?
Re-run the checks after a change, or verify the site in a free workspace to save reports with history, compare against similar sites and competitors, and track a private action plan. What owners get.
Live status for this site: Status Is Down: amdm.ru. This profile covers configuration only.