cuni.cz
Univerzita Karlova

!No H1 Tag!No Description No Keywords

Technical Rating

XSS attack - not protected. HTTP header "X-XSS-Protection" not found

User Interface redress attack - not protected. HTTP header "X-Frame-Options" not found

HTTP request response - 200

HTTPS request response - 200

Redirect from HTTP to HTTPS

iHTTP redirect: https://cuni.cz/UK-1.html

iHTTPS redirect: https://cuni.cz/UK-1.html

Server response time 0,864 sec

HTML load time 0,797 sec

iHTML length: 51858

A link to a favicon is specified

iNumber of IMGs: 35

!The ALT attribute is not set for all IMGs

!Not adapted for mobile devices. It doesn't use the VIEWPORT tag

!W3C Validation. Number of HTML errors: 84

W3C Validation. Number of HTML warnings: 6

Uses robots.txt

!Doesn't use a sitemap

DNS MX record is available. Anti-spam DMARC and ADSP records are available

Exact physical location of Cuni.cz

iCZ Ovocny trh 3-5

Ovocný trh, Staré Město, Hlavní město Praha, Praha, 110 00, Česko

Technical Information

iServer: Apache/2.2.15 (CentOS)

iCuni.cz created 23 year(s) 6 month(s) 22 day(s) ago (2001-08-10)

iCuni.cz is registered in the REG-INTERNET-CZ

iCuni.cz registered to Univerzita Karlova

iNameservers: cuce.ruk.cuni.cz (195.113.0.8, 2001:718:1e03:1::8), david.ruk.cuni.cz (78.128.213.242, 2001:718:1203:502::2), golias.ruk.cuni.cz (195.113.0.2, 2001:718:1e03:1::2), nsa.ces.net

iIPv4: 195.113.89.35

iIPv6: 2001:718:1e03:622::12

iDNS TXT Records: "MS=ms16708618"
"v=DMARC1; p=none; rua=mailto:[email protected]"
"google-site-verification=52QIa-wnhi8U3xyitTyH9czyXoo3OkkFbqzAJW7U5HM"
"google-site-verification=LazYVCEv9A_edcp-AQV8RBrOcYmEyvoC1t68iOp7tSI"
"google-site-verification=T4H_GYV-wpMp1W0zdIt62whR5pTIIr9HOSoS75qomrs"
"v=spf1 a:dec59.ruk.cuni.cz a:golias.ruk.cuni.cz a:igraine.lfhk.cuni.cz a:dec52.lf1.cuni.cz a:office2.cesnet.cz mx:is.cuni.cz -all"

iDNS Mail Records: 20 mx.cesnet.cz., 30 mx2.cesnet.cz.

iDMARC Mail Anti Spam Records: 195.113.89.35

iAuthor Domain Signing Practices Mail Records: 195.113.89.35

iDNS Certification Authority Authorization Records: 0 iodef "mailto:[email protected]", 0 issue "digicert.com", 0 issue "letsencrypt.org", 0 issue "sectigo.com"

iRaw DNS Information

A: 195.113.89.35

AAAA: 2001:718:1e03:622::12

TXT: "MS=ms16708618"
TXT: "v=DMARC1; p=none; rua=mailto:[email protected]"
TXT: "google-site-verification=52QIa-wnhi8U3xyitTyH9czyXoo3OkkFbqzAJW7U5HM"
TXT: "google-site-verification=LazYVCEv9A_edcp-AQV8RBrOcYmEyvoC1t68iOp7tSI"
TXT: "google-site-verification=T4H_GYV-wpMp1W0zdIt62whR5pTIIr9HOSoS75qomrs"
TXT: "v=spf1 a:dec59.ruk.cuni.cz a:golias.ruk.cuni.cz a:igraine.lfhk.cuni.cz a:dec52.lf1.cuni.cz a:office2.cesnet.cz mx:is.cuni.cz -all"

MX: 20 mx.cesnet.cz.
MX: 30 mx2.cesnet.cz.

DMARC: 195.113.89.35

ADSP: 195.113.89.35
CAA: 0 iodef "mailto:[email protected]"
CAA: 0 issue "digicert.com"
CAA: 0 issue "letsencrypt.org"
CAA: 0 issue "sectigo.com"