Infrastructure
· 17 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.DCDN & DeliveryActionNo CDN detectedFIX
Consider using a CDN to improve global delivery speed and reduce origin load.
BDNSSECUnsigned (DNSSEC not deployed)REVIEW
BCAA RecordsNo CAA records (any CA may issue certificates)REVIEW
CReverse DNSAction0/1 IPs match cert SANREVIEW
BMulti-Resolver DNS SpeedMean 111ms across 3 resolvers (spread 68ms)REVIEW
CIPv6 ReadinessActionNo IPv6 supportREVIEW
IPv6 support is increasingly important for global accessibility. About 40% of internet users have IPv6 connectivity.
No AAAA records — same impact as 'no IPv6 (AAAA) records'; IPv6-preferring clients pay extra latency falling back to IPv4.
Source: Google IPv6 stats
BTLS Certificate Expiry & Recommendations88 days until leaf cert expires — 3 issues to addressREVIEW
Certificate validity
Recommended actions
- Submit your domain to hstspreload.org to be added to the Chrome preload list
- Enable DNSSEC on your domain for DNS spoofing protection
- Enable OCSP stapling on your TLS server to remove a CA roundtrip and protect user privacy
BCDN Cache ObservabilityNo CDN cache-status headers in the responseREVIEW
BOperational Status PageNo status page link detectedREVIEW
BHealth Check EndpointNo conventional health endpoint foundREVIEW
ADNS Records1 A records, 113 ms lookupPASS
| A | 31.129.44.30 |
| AAAA | — |
| CNAME | — |
| NS | ns1.reg.ru, ns2.reg.ru |
| MX | — |
| TXT | — |
| CAA | Lookup not available with standard resolver |
Multiple A records provide failover if one server goes down.
Single A record means a single point of failure — if that IP goes down, your site is unreachable until DNS TTL expires.
Learn more ▾ ▴
Add multiple A records for round-robin failover, or use a managed DNS provider with health-checked failover (Route 53, Cloudflare, NS1). Short TTL (60-300s) lets clients recover faster on outages.
Source: SRE practice / DNS architecture
SPF helps prevent email spoofing. Add a TXT record starting with 'v=spf1'.
Without SPF, receiving servers can't validate sending IPs — your domain is easier to spoof in phishing.
Learn more ▾ ▴
SPF complements DMARC. Both should be published. SPF records list authorized sending IPs (e.g., `v=spf1 include:_spf.google.com ~all` for Google Workspace). After publishing, verify in Google Postmaster Tools or mxtoolbox.
Source: RFC 7208 (SPF)
A+Subdomain TakeoverNo subdomain takeover risk detectedPASS
A+Redirect ChainNo redirects — direct accessPASS
https://svoyaaptechka.ru
196 ms · HTTP/1.1 FINAL
| # | URL | Status | Time | Protocol | Server |
|---|---|---|---|---|---|
| 1 | https://svoyaaptechka.ru | 200 | 196 ms | HTTP/1.1 | Apache/2.4.67 (Debian) |
ACrawlabilityrobots.txt present, no sitemapPASS
A sitemap helps search engines discover and index your pages more efficiently.
No sitemap.xml — Google relies on crawl-graph discovery alone, slowing indexing of deep or fresh URLs.
Learn more ▾ ▴
A sitemap accelerates Google's discovery of new and updated content. Most CMSes auto-generate one; static-site frameworks need a build-step plugin. Reference it from robots.txt and submit in Search Console to confirm Google can fetch it.
Source: sitemaps.org / Google Search Central
User-agent: *
Allow: /catalog/
Allow: /products/
Allow: /listings/
Allow: /substances/
Disallow: /cart
Disallow: /profile/
Disallow: /auth/
Disallow: /consult/*
Disallow: /*?sort=
Disallow: /*?recNum=
Disallow: /system
Disallow: /*?isNaked=
Disallow: /*?category=
Disallow: /registration/
Disallow: /search/
Disallow: /*utm
Disallow: /*?filter=
Disallow: /*?name=
Disallow: /*clid=
Disallow: /*callme/
Disallow: /*feedback/
Disallow: /*?gtm_debug=
Disallow: /*?callibri=
Disallow: /*?etext=
Disallow: /*show_groups*
Disallow: /*cur_cc*
Disallow: /*curPos*
Sitemap: https://svoyaaptechka.ru/sitemap.php
Clean-param: callibri&cur_cc&curPos&share&recNum&sort&index&isNaked&category&utm&clid&classPreview&templatePreview&from_cat
No sitemap found
Adding a sitemap helps search engines discover your pages.
A+URL Variantswww/non-www, trailing slash, HTTP→HTTPSPASS
www / non-www
Preferred variant: non-www
HTTP → HTTPS
Consistent
A+Domain Intelligencesvoyaaptechka.ru — via REGRU-RU, 1 months old, hosted on SELECTEL, RUPASS
308 days
March 31, 2027
88 days
Issued by Let's Encrypt
1 months
Registered March 31, 2026
Status unknown
Protects against DNS spoofing
SELECTEL, RU
ASN AS49505
31.129.44.30
REGRU-RU
Expiry timeline
Recommended actions
- Newly registered domain — build backlinks and content to establish SEO trust
- Enable registrar lock (clientTransferProhibited) to block unauthorized domain transfers
Newly registered domains may face SEO trust challenges. Search engines generally give more authority to older domains. This is informational — not a problem to fix.
Informational: domain age. Newer domains may have lower trust signals in spam/security filters.
The domain can be transferred without an unlock step. Enable registrar lock (clientTransferProhibited) in your registrar's control panel to protect against unauthorized or accidental transfers.
Without registrar lock, an attacker who phishes your registrar credentials can transfer the domain in minutes — total brand hijack.
Learn more ▾ ▴
Registrar lock (clientTransferProhibited, clientUpdateProhibited, clientDeleteProhibited) requires extra verification before any transfer/update/delete. Every major registrar offers it free. Combined with 2FA on your registrar account, it's the strongest defense against domain hijacking.
Source: ICANN / domain-security best practice