Infrastructure
· 9 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.DURL VariantsActionwww/non-www, trailing slash, HTTP→HTTPSFIX
www / non-www
Inconsistent — duplicate content risk
HTTP → HTTPS
HTTP version does not redirect to HTTPS
DCDN & DeliveryActionNo CDN detectedFIX
Consider using a CDN to improve global delivery speed and reduce origin load.
BDNS Records1 A records, 296 ms lookupREVIEW
| A | 195.133.53.29 |
| AAAA | — |
| CNAME | — |
| NS | ns2.reg.ru, ns1.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
CAA record lookup requires a specialized DNS resolver. This check will be available in a future update.
Informational: CAA (Certification Authority Authorization) records weren't checked in this scan.
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)
Slow DNS adds latency to every page load. Consider a faster DNS provider.
DNS resolution is slow — anycast DNS providers (Cloudflare, Route 53) typically resolve <50ms globally.
Source: DNS performance benchmarks
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
CCrawlabilityActionrobots.txt present, sitemap with 0 URLsREVIEW
Search engines may not be able to parse the sitemap. Fix XML validation errors.
An unparseable sitemap is silently ignored by Google — the URLs it advertises are never queued for crawl.
Learn more ▾ ▴
Google's sitemap parser is strict about XML validity. A single unescaped `&` or unclosed tag invalidates the whole file. Run your sitemap through a validator (Search Console's Sitemaps report flags it) and fix the offending entry. Most generators escape correctly; mistakes usually come from manually-written entries.
Source: sitemaps.org / Google Search Central
An empty sitemap provides no value. Add <url> entries for your pages.
An empty sitemap signals 'no content to index' to Google — actively harmful versus having no sitemap at all.
Learn more ▾ ▴
Google compares URLs in the sitemap against URLs it has crawled. An empty sitemap on a site with thousands of pages signals abandonment. Either populate it correctly (most CMSes auto-generate) or delete the file and let Google crawl normally.
Source: Google Search Central / sitemaps.org
Add a 'Sitemap:' directive to robots.txt so search engines can discover your sitemap.
robots.txt omits Sitemap: directive — crawlers must fetch /sitemap.xml by convention; reliable but missing the explicit hint.
Source: sitemaps.org
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>GOODS CHINA</title>
<link rel="icon" type="image/png" href="/favicon-32x32.png" sizes="32x32" />
<link rel="preconnect" href="https://knizgpullfdgeeueculf.supabase.co" crossorigin />
<script>
// Фикс F5 Chrome: патчим navigator.locks ДО загрузки любых модулей.
// Supabase GoTrueClient вызывает navigator.locks.request синхронно в конструкторе —
// патч в index.tsx всегда опаздывает, здесь — нет.
if (navigator.locks) {
try {
Object.defineProperty(navigator, 'locks', {
value: {
request: function(name, optOrFn, fn) {
var cb = typeof fn === 'function' ? fn : optOrFn;
return Promise.resolve().then(function() { return cb({ name: name, mode: 'exclusive' }); });
}
},
configurable: true,
writable: true
});
} catch(e) {}
}
</script>
<script>
// Миграция ключа сессии: всегда используем ключ для прокси (sb-goodschina)
(function() {
var proxyKey = 'sb-goodschina-auth-token';
var directKey = 'sb-knizgpullfdgeeueculf-auth-token';
// Если есть ключ от прямого URL — переносим в ключ прокси
var data = localStorage.getItem(directKey);
if (data && !localStorage.getItem(proxyKey)) {
localStorage.setItem(proxyKey, data);
localStorage.removeItem(directKey);
}
})();
</script>
<script>
(function() {
var VERSION = "1.0.5";
if (localStorage.getItem('app_version') !== VERSION) {
var keys = Object.keys(localStorage);
for (var i = 0; i < keys.length; i++) {
if (keys[i] !== 'app_version') localStorage.removeItem(keys[i]);
}
localStorage.setItem('app_version', VERSION);
window.location.reload();
}
})();
</script>
<!-- Google tag (gtag.js) -->
<script async src="https://www.googletagmanager.com/gtag/js?id=G-2QRKGJB32X"></script>
<script>
window.dataLayer = window.dataLayer || [];
function gtag(){dataLayer.push(arguments);}
gtag('js', new Date());
gtag('config', 'G-2QRKGJB32X');
</script>
<script type="module" crossorigin src="/assets/index-gKVK3eix.js"></script>
<link rel="stylesheet" crossorigin href="/assets/index-BpDzux6U.css">
</head>
<body>
<div id="root"></div>
</body>
</html>
BTLS Certificate Expiry & Recommendations61 days until leaf cert expires — 3 issues to addressREVIEW
Certificate validity
Recommended actions
- Enable HSTS: Strict-Transport-Security: max-age=31536000; includeSubDomains
- 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
A+Redirect ChainNo redirects — direct accessPASS
https://goodschina.ru
321 ms · HTTP/1.1 FINAL
| # | URL | Status | Time | Protocol | Server |
|---|---|---|---|---|---|
| 1 | https://goodschina.ru | 200 | 321 ms | HTTP/1.1 | nginx/1.24.0 (Ubuntu) |
A+Domain Intelligencegoodschina.ru — via REGRU-RU, 1 months old, hosted on ASBAXETN, RUPASS
277 days
March 19, 2027
61 days
Issued by Let's Encrypt
1 months
Registered March 19, 2026
Status unknown
Protects against DNS spoofing
ASBAXETN, RU
ASN AS49392
195.133.53.29
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