Website readiness profile · Snapshot 23 October 2026
vkserfing.ru
vkserfing.ru's public homepage, certificate and DNS checked against 31 practices and compared with 87 SEO & Email Marketing sites.
- Readiness index
- 61/100
- Ahead of
- 43%
- Practices observed
- 16/31
- Popularity band
- Top 50K
SEO & Email Marketing median 62
of measured SEO & Email Marketing sites
0 of 31 could not be measured
Chrome UX Report top-sites list
Readiness by lane
Green: vkserfing.ru. Thin bar: SEO & Email Marketing peer median.
Enable
56/100
Peers 77
Harden
51/100
Peers 55
Accelerate
80/100
Peers 66
Recover
100/100
Peers 3
Priority fixes for vkserfing.ru
Ordered by impact and by how common each practice is among peers.
Priority 1 · Harden
TLS 1.3 negotiated
Observed: The TLS connection negotiated TLSv1.2.
Why it matters: TLS 1.3 removes legacy cipher suites and completes the handshake in fewer round trips, so it is both safer and faster for new connections.
What to do: Enable TLS 1.3 on your CDN or server. Keep TLS 1.2 available for older clients unless you have checked your audience.
86% of SEO & Email Marketing peers do this. Limit: Certificate and protocol were observed from one vantage point; CDNs can present different certificates by region.
Priority 2 · 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 SEO & Email Marketing peers do this.
Guide: XML Sitemap Guide: Include Only URLs You Stand Behind
Priority 3 · Harden
DMARC policy enforces quarantine or reject
Observed: The DMARC policy for vkserfing.ru 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.
37% of SEO & Email Marketing 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.
65% of SEO & Email Marketing peers do this.
What vkserfing.ru already does well
Practices fewer than half of SEO & Email Marketing peers use.
- Nameservers spread across providersNameservers spread across more than one operator.3.5% of peers
- HSTS kept for at least a yearHSTS with a 365-day max-age.36% of peers
- Modern image formats in useWebP or AVIF images detected.41% of peers
What we saw
- Homepage checked
- https://vkserfing.ru/
- Homepage response
- HTTP 200
- TLS
- TLSv1.2, HTTP/2
- Certificate
- Let's Encrypt, 89-day validity, expiring 2026-12-09
- Platform or framework
- Angular
- DNS operators
- 4 self-run or other nameserver domains
- HSTS
- max-age 365 days
- DMARC policy
- p=none
- Homepage HTML
- 323 KB, gzip
- Images on homepage
- 38 (png 26, webp 16)
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
- TLS 1.3 negotiated
- CAA records limit who can issue certificates
- DNSSEC signed
- security.txt published
- DMARC policy enforces quarantine or reject
- X-Content-Type-Options: nosniff
- Content Security Policy present
- Referrer-Policy set
- HTTP/3 advertised
- Offscreen images lazy-loaded
- XML sitemap discoverable
- Reachable over IPv6
- Canonical URL declared
- Structured data present
- Social preview image set
Observed 16
- HTTP requests move to HTTPS
- HSTS kept for at least a year
- Certificate has more than 14 days left
- Certificate lifetime of 100 days or less
- Framing restricted
- HTTP/2 negotiated
- HTML compressed
- Static files cached for 30 days or more
- Modern image formats in use
- No render-blocking scripts in <head>
- robots.txt published
- Meta description written
- Mobile viewport configured
- Page language declared
- At most one redirect to the homepage
- Nameservers spread across providers
Own vkserfing.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: vkserfing.ru. This profile covers configuration only.