SDU.SK Website Review
The SEO statistics for SDU.SK have not been updated for at least 60 days. We have initiated a background analysis task for this website, please wait a few minutes.
Basic Information
URL:
Site Title:
Server:
cloudflare
IP:
City:
Page Information
Title:
Shortener of long URLs and links | SDU.sk
Length: 41 character(s); Best length: 10 ~ 60 character(s)
Meta description:
Long URL shortener with the option to choose a domain. Shorten your link and get clear statistics.
Length: 98 character(s); Best length: 50 ~ 160 character(s)
Meta keywords:
shortener, url, links, addresses, url shortener, links shortener
Length: 64 character(s); Best length: 10 ~ 255 character(s)
H1 Tag:
URL Shortener
Length: 13 character(s); Best length: 10 ~ 255 character(s)
External links:
5 (0 nofollow)
Internal links:
10 (0 nofollow)
Site Technology
Server:
cloudflare
SSL Secure:
Available
robots.txt:
XML Sitemap:
Gzip Compress:
Available
favicon.ico:
HTTP Header Analysis
HTTP header fields are components of the message header of requests and responses in the Hypertext Transfer Protocol (HTTP). They define the operating parameters of an HTTP transaction. The header fields are not directly displayed by normal web browsers like Internet Explorer, Google Chrome, Firefox etc. Below is the HTTP Header information of sdu.sk:
HTTP/1.1 200 OK
Date: Mon, 23 Jun 2025 03:03:15 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Server: cloudflare
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate
Pragma: no-cache
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=jSmwUDnIbPd0F3kynnWboVjV1oYftZgh0d9U%2BQ3C1hfZeswQhdbevZJu2JI8aDpp34fmHi3gPBpZBMX7TTSBxDsVJXeONO8IDw3AZgebJWIPdA%3D%3D"}]}
Cf-Cache-Status: DYNAMIC
Vary: accept-encoding
Content-Encoding: gzip
Set-Cookie: language=en; Max-Age=3600; Expires=Mon, 23 Jun 2025 04:03:14 GMT
Set-Cookie: sess_=qdug6ohg4i7905lb41qrl357ok79f5d2; HttpOnly; Path=/; Max-Age=7200; Expires=Mon, 23 Jun 2025 05:03:14 GMT
CF-RAY: 9540c04cdf9dc402-EWR
alt-svc: h3=":443"; ma=86400
Date: Mon, 23 Jun 2025 03:03:15 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Server: cloudflare
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate
Pragma: no-cache
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=jSmwUDnIbPd0F3kynnWboVjV1oYftZgh0d9U%2BQ3C1hfZeswQhdbevZJu2JI8aDpp34fmHi3gPBpZBMX7TTSBxDsVJXeONO8IDw3AZgebJWIPdA%3D%3D"}]}
Cf-Cache-Status: DYNAMIC
Vary: accept-encoding
Content-Encoding: gzip
Set-Cookie: language=en; Max-Age=3600; Expires=Mon, 23 Jun 2025 04:03:14 GMT
Set-Cookie: sess_=qdug6ohg4i7905lb41qrl357ok79f5d2; HttpOnly; Path=/; Max-Age=7200; Expires=Mon, 23 Jun 2025 05:03:14 GMT
CF-RAY: 9540c04cdf9dc402-EWR
alt-svc: h3=":443"; ma=86400
DNS Record Analysis
Domain Name Systes (DNS) translates easily memorized domain names to the numerical IP addresses needed for the purpose of locating computer services and devices worldwide. There are total 21 DNS record(s) of sdu.sk.
Host | Type | IP/Target | TTL | Extra Infomation |
---|---|---|---|---|
sdu.sk | A | 300 | ||
sdu.sk | A | 300 | ||
sdu.sk | A | 300 | ||
sdu.sk | A | 300 | ||
sdu.sk | A | 300 | ||
sdu.sk | A | 300 | ||
sdu.sk | A | 300 | ||
sdu.sk | NS | 21600 | ||
sdu.sk | NS | 21600 | ||
sdu.sk | SOA | 1800 | expire: 604800 serial: 2375914320 | |
sdu.sk | MX | 300 | pri: 10 | |
sdu.sk | TXT | v=spf1 a mx include:_spf.websupport.sk include:_spf.neurolabs.sk ?all | 300 | |
sdu.sk | TXT | spf2.0/pra a mx include:_sid.websupport.sk ?all | 300 | |
sdu.sk | TXT | google-site-verification=eEazP7ZqzCPt38HwnH3jvOtmhuEz6L7cxjss1kModXc | 300 | |
sdu.sk | AAAA | 2606:4700:3030::6815:4001 | 300 | |
sdu.sk | AAAA | 2606:4700:3030::6815:3001 | 300 | |
sdu.sk | AAAA | 2606:4700:3030::6815:6001 | 300 | |
sdu.sk | AAAA | 2606:4700:3030::6815:7001 | 300 | |
sdu.sk | AAAA | 2606:4700:3030::6815:5001 | 300 | |
sdu.sk | AAAA | 2606:4700:3030::6815:2001 | 300 | |
sdu.sk | AAAA | 2606:4700:3030::6815:1001 | 300 |