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sbermarket.ru is up today?

Last automated check 5 h ago returned 403 in 97 ms. See below for a full HTTP + security breakdown, or run a fresh check.

Down 403 97 ms Checked 5 h ago
Status 403
Response time 97 ms
Health Score C
Checks 34
Last check 28.04.2026 12:08

sbermarket.ru is a Russian-segment website from the finance and banking segment. It responds very fast with a current HTTP 403 response in 97 ms. Our automated probe last ran today, after 34 checks in total. Overall health grade: C — noticeable latency or multiple security headers absent. Of the three core security headers (Strict-Transport-Security, Content-Security-Policy, X-Frame-Options), 0 of 3 are present on this domain.

Why grade C?

  • HTTP status: 403 (client error 4xx — noticeable penalty)
  • Response time: 97 ms (fast)
  • HSTS (Strict-Transport-Security): missing (−5)
  • CSP (Content-Security-Policy): missing (−5)
  • X-Frame-Options: missing (−5)

Technology stack

Inferred from response headers — server, CDN, compression and backend framework, when available.

nginx gzip

HTTP Response Headers

server nginx
date Tue, 28 Apr 2026 09:08:03 GMT
content-type text/html
vary Accept-Encoding
access-control-allow-origin *
x-sp-crid 3098396549:1
content-encoding gzip

Security Headers

strict-transport-security
content-security-policy
x-content-type-options
x-frame-options
x-xss-protection
referrer-policy
permissions-policy

Uptime history

0%
uptime · 30 checks
138ms
avg response
21.04 now
Up Down · Probe every 6h. Hover a tile for details.

Got an issue with sbermarket.ru?

Our automated check says the site responds, but you can't reach it? Try the cross-tool diagnostics below — most problems show up in DNS, SSL, or connectivity layers.

About sbermarket.ru

First seen
Total checks
34
Protocol
HTTPS

Common issues

1. Site opens for me but not for my users
Regional blocking or ISP-level issues. Have them try ping + traceroute, or test from a different network (mobile vs wifi).
2. Site responds slowly — how to diagnose?
Response times above 1s usually mean TTFB or server overload. Run the PageSpeed check or Ping to see where the lag is.
3. HTTPS / SSL certificate errors
Use the SSL checker — it reports expiry date, chain validity, cipher suite, and PFS status. Most browser warnings come from expired certs or missing intermediate CA.
4. Timeout / no response
DNS misconfiguration, firewall, or dead server. Start with DNS lookup + Ping to localise the failure.
5. What do HTTP 403 / 429 / 503 codes mean?
See our HTTP status code reference. 403 = forbidden (access rules), 429 = rate-limited, 503 = server temporarily down or blocking.
6. DNS resolves slowly or inconsistently
Try DNS propagation check — shows the resolved IP from 8+ global resolvers. Inconsistent answers mean DNS is still propagating.
7. Site loads but assets (images, CSS) are broken
CDN or sub-domain issue. Inspect the HTTP headers above for Cache-Control + CDN-specific headers (X-Served-By, cf-ray). Run the broken-links checker for a full audit.
8. How to contact the site's tech support
Most sites list support contacts at /contact, /help, /support, or in the footer. WHOIS may expose an abuse@ email: look up WHOIS.

Check it yourself

Paste any of these into your terminal or browser devtools to reproduce the result:

curl
curl -I https://sbermarket.ru
JavaScript
fetch('https://sbermarket.ru').then(r => console.log(r.status))
Enterno API
curl -X POST https://enterno.io/api/v4/check \
  -H "X-API-Key: YOUR_KEY" \
  -d "url=sbermarket.ru"

Similar sites to check

Other popular domains with the same TLD and a strong check grade — click to see their report.

Dig deeper with Enterno.io

The HTTP probe above shows the surface. Run any of these tools for a full layer-by-layer picture of sbermarket.ru: