Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 77.75.78.196 |
| Server Software | nginx |
| Compression | gzip |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 77.75.78.196
Server Software nginx
Compression gzip
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://email.cz:443 | 302 | HTTP/1.1 302 Found |
| 2 | https://email.seznam.cz/ | 302 | HTTP/1.1 302 Found |
| 3 | https://login.seznam.cz/?returnURL=https%3a%2f%2femail.seznam.cz%2f&serviceId=email | 200 | HTTP/1.1 200 OK |
#1 URL https://email.cz:443
HTTP Status Code 302
Status HTTP/1.1 302 Found
#2 URL https://email.seznam.cz/
HTTP Status Code 302
Status HTTP/1.1 302 Found
#3 URL https://login.seznam.cz/?returnURL=https%3a%2f%2femail.seznam.cz%2f&serviceId=email
HTTP Status Code 200
Status HTTP/1.1 200 OK
Performance
| DNS Lookup | 17.7 ms |
| TCP Connect | 32.4 ms |
| TLS Handshake | 21.1 ms |
| Time To First Byte (TTFB) | 103.7 ms |
| Content Download | 0.3 ms |
| Total Response Time | 104 ms |
DNS Lookup 17.7 ms
TCP Connect 32.4 ms
TLS Handshake 21.1 ms
Time To First Byte (TTFB) 103.7 ms
Content Download 0.3 ms
Total Response Time 104 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=31536000; includeSubDomains |
| CSP | ✔ Configured |
| X-Frame-Options | ✔ DENY |
| X-Content-Type-Options | ✔ nosniff |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=31536000; includeSubDomains
CSP ✔ Configured
X-Frame-Options ✔ DENY
X-Content-Type-Options ✔ nosniff
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Přihlášení do Seznamu |
| Meta Description | Přihlášením do jednoho účtu můžete používat vše od Seznamu. Email, Mapy, Sreality, Stream, firemní profil Seznam naplno a mnohem víc. |
Title Přihlášení do Seznamu
Meta Description Přihlášením do jednoho účtu můžete používat vše od Seznamu. Email, Mapy, Sreality, Stream, firemní profil Seznam naplno a mnohem víc.
Detected Technologies
| Technology | Google Analytics Nginx |
Technology Google Analytics Nginx
HTTP Headers
| Server
| nginx |
| Date
| Tue, 25 Aug 2026 16:09:55 GMT |
| Content-Type
| text/html; charset=utf-8 |
| Transfer-Encoding
| chunked |
| Connection
| keep-alive |
| Vary
| Cookie |
| Strict-Transport-Security
| max-age=31536000; includeSubDomains |
| Content-Security-Policy
| script-src 'self' https://chat.seznam.cz https://*.hit.gemius.pl https://www.stream.cz/static/embed/ https://h.seznam.cz https://c.imedia.cz; report-uri /cspreport; |
| X-XSS-Protection
| 1; mode=block |
| X-Content-Type-Options
| nosniff |
| X-FRAME-OPTIONS
| DENY |
| Content-Encoding
| gzip |
Meta Tags
| Referrer | no-referrer |
| Viewport | width=device-width,initial-scale=1.0 |
| Description | Přihlášením do jednoho účtu můžete používat vše od Seznamu. Email, Mapy, Sreality, Stream, firemní profil Seznam naplno a mnohem víc. |
Server nginx
Date Tue, 25 Aug 2026 16:09:55 GMT
Content-Type text/html; charset=utf-8
Transfer-Encoding chunked
Connection keep-alive
Vary Cookie
Strict-Transport-Security max-age=31536000; includeSubDomains
Content-Security-Policy script-src 'self' https://chat.seznam.cz https://*.hit.gemius.pl https://www.stream.cz/static/embed/ https://h.seznam.cz https://c.imedia.cz; report-uri /cspreport;
X-XSS-Protection 1; mode=block
X-Content-Type-Options nosniff
X-FRAME-OPTIONS DENY
Content-Encoding gzip
