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last data update: 2011/10/21, 02:16
Website loading time
during the test: 2.76 s
cable connection (average): 2.8 s
DSL connection (average): 2.85 s
modem (average): 5.14 s
HTTP headers
HTTP/1.1 301 Moved Permanently
Date: Fri, 21 Oct 2011 09:16:24 GMT
Server: Apache/2.2.3 (CentOS)
X-Powered-By: PHP/5.3.5 ZendServer/5.0
Location: http://www.is4u.cz/
Cache-Control: public, proxy-revalidate
Expires: Fri, 21 Oct 2011 15:16:24 GMT
Vary: Accept-Encoding,User-Agent
Content-Length: 0
Connection: close
Content-Type: text/html
HTTP/1.1 301 Moved Permanently
Date: Fri, 21 Oct 2011 09:16:25 GMT
Server: Apache/2.2.3 (CentOS)
X-Powered-By: PHP/5.3.5 ZendServer/5.0
Set-Cookie: _ub_session_system_delivery=ihe-gvAoqTTakKHBKyFh5vW7-ObuTMxFeKic9SoVOPMirUFAmpmqjgA..; path=/
Set-Cookie: _ub_session_system_auth=ihe-gvAoqTTakKHBKyFh5vW7-ObuTMxFeKic9SoVOPMifDPmUkYp3IQ..; path=/
Location: /en/index
Cache-Control: public, proxy-revalidate
Expires: Fri, 21 Oct 2011 15:16:25 GMT
Vary: Accept-Encoding,User-Agent
Content-Length: 0
Connection: close
Content-Type: text/html
HTTP/1.1 200 OK
Date: Fri, 21 Oct 2011 09:16:25 GMT
Server: Apache/2.2.3 (CentOS)
X-Powered-By: PHP/5.3.5 ZendServer/5.0
Set-Cookie: _ub_session_system_delivery=ihe-gvAoqTTakKHBKyFh5va89dkmM4fS2Kic9SoVOPMjlFBO6bAw1iQ..; path=/
Set-Cookie: _ub_session_system_auth=ihe-gvAoqTTakKHBKyFh5va89dkmM4fS2Kic9SoVOPMi6kbqbgAPyHA..; path=/
Set-Cookie: _ub_session_system_forms=ihe-gvAoqTTakKHBKyFh5va89dkmM4fS2Kic9SoVOPMjxWNLgqJgkmw..; path=/
Expires: now
Cache-Control: public, proxy-revalidate
Last-Modified: Wed, 19 Oct 2011 09:14:07 GMT
Vary: Accept-Encoding,User-Agent
Connection: close
Content-Type: text/html; charset=utf-8
Information about DNS servers
is4u.cz | NS | ns1.is4u.cz | IN | 42891 | |
is4u.cz | NS | ns4.is4u.cz | IN | 42891 | |
is4u.cz | NS | ns2.is4u.cz | IN | 42891 | |
is4u.cz | NS | ns3.is4u.cz | IN | 42891 |
Received from the first DNS server
Request to the server "is4u.cz"
You used the following DNS server:
DNS Name: ns1.is4u.cz
DNS Server Address: 79.125.21.172#53
DNS server aliases:
HEADER opcode: REQUEST, status: NOERROR, id: 18266
flag: qr aa rd REQUEST: 1, ANSWER: 9, AUTHORITY: 0, ADDITIONAL: 6
REQUEST SECTION:
is4u.cz. IN ANY
ANSWER SECTION:
is4u.cz. 86400 IN SOA ns1.is4u.cz. hostmaster.is4u.cz. 2011090800 10800 3600 604800 86400
is4u.cz. 86400 IN NS ns4.is4u.cz.
is4u.cz. 86400 IN NS ns1.is4u.cz.
is4u.cz. 86400 IN NS ns2.is4u.cz.
is4u.cz. 86400 IN NS ns3.is4u.cz.
is4u.cz. 86400 IN MX 8 mail.is4u.cz.
is4u.cz. 86400 IN MX 10 tea.zacni.cz.
is4u.cz. 86400 IN A 79.125.21.172
is4u.cz. 86400 IN TXT "v=spf1 a:ec2-79-125-21-172.eu-west-1.compute.amazonaws.com mx ptr ?all"
SECTION NOTES:
ns1.is4u.cz. 86400 IN A 79.125.21.172
ns2.is4u.cz. 86400 IN A 217.11.251.129
ns3.is4u.cz. 86400 IN A 46.51.190.142
ns4.is4u.cz. 86400 IN A 83.167.248.235
mail.is4u.cz. 86400 IN A 79.125.21.172
tea.zacni.cz. 86400 IN A 217.11.251.129
Received 386 bytes from address 79.125.21.172#53 in 94 ms
Received from the second DNS server
Request to the server "is4u.cz"
You used the following DNS server:
DNS Name: ns4.is4u.cz
DNS Server Address: 83.167.248.235#53
DNS server aliases:
HEADER opcode: REQUEST, status: NOERROR, id: 8648
flag: qr aa rd REQUEST: 1, ANSWER: 9, AUTHORITY: 0, ADDITIONAL: 6
REQUEST SECTION:
is4u.cz. IN ANY
ANSWER SECTION:
is4u.cz. 86400 IN SOA ns1.is4u.cz. hostmaster.is4u.cz. 2011090800 10800 3600 604800 86400
is4u.cz. 86400 IN NS ns1.is4u.cz.
is4u.cz. 86400 IN NS ns2.is4u.cz.
is4u.cz. 86400 IN NS ns3.is4u.cz.
is4u.cz. 86400 IN NS ns4.is4u.cz.
is4u.cz. 86400 IN A 79.125.21.172
is4u.cz. 86400 IN MX 8 mail.is4u.cz.
is4u.cz. 86400 IN MX 10 tea.zacni.cz.
is4u.cz. 86400 IN TXT "v=spf1 a:ec2-79-125-21-172.eu-west-1.compute.amazonaws.com mx ptr ?all"
SECTION NOTES:
ns1.is4u.cz. 86400 IN A 79.125.21.172
ns2.is4u.cz. 86400 IN A 217.11.251.129
ns3.is4u.cz. 86400 IN A 46.51.190.142
ns4.is4u.cz. 86400 IN A 83.167.248.235
mail.is4u.cz. 86400 IN A 79.125.21.172
tea.zacni.cz. 86400 IN A 217.11.251.129
Received 386 bytes from address 83.167.248.235#53 in 98 ms
Subdomains (the first 50)
Typos (misspells)
us4u.cz js4u.cz ks4u.cz os4u.cz 9s4u.cz 8s4u.cz ia4u.cz iz4u.cz ix4u.cz id4u.cz ie4u.cz | iw4u.cz is3u.cz iseu.cz isru.cz is5u.cz is4y.cz is4h.cz is4j.cz is4i.cz is48.cz is47.cz | s4u.cz i4u.cz isu.cz is4.cz si4u.cz i4su.cz isu4.cz iis4u.cz iss4u.cz is44u.cz is4uu.cz |
Location
IP: 79.125.21.172
continent: EU, country: Ireland (IRL), city:
Website value
rank in the traffic statistics:
There is not enough data to estimate website value.
Basic information
website build using CSS
code weight: 16.63 KB
text per all code ratio: 48 %
title: IS4U, s.r.o. - Introduction of company
description: IS4U, s.r.o. focuses on complex delivery of customized applications and information systems. Its development team consisting of twenty IT specialists has designed an extensive information system for study administration implemented at Czech and Slovak universities. Do not hesitate to contact us. We are ready to find solution to your IT problems.
keywords: development, information systems, design, analysis, contract
encoding: utf-8
language: en
Website code analysis
one word phrases repeated minimum three times
Phrase | Quantity |
---|---|
of | 4 |
two word phrases repeated minimum three times
three word phrases repeated minimum three times
B tags
U tags
I tags
images
file name | alternative text |
---|---|
323 | |
322 | |
konzultace.png | |
ruce.png | |
svejdar.png | |
palkova.png | |
namesna.png | |
bujdakova.png |
headers
H1
IS4U, s.r.o.
H2
News
They Said About Us
H3
News
They Said About Us
H4
H5
H6
internal links
address | anchor text |
---|---|
/en/index | English |
?_forms_id=tIS4UTemplate_1319188580.5282&select_lng1=1 | English |
?_forms_id=tIS4UTemplate_1319188580.5282&select_lng2=1 | Česky |
/cs/index | Česky |
/en/index | English |
/en/uvod_sk | Slovensky |
/en/index | IS4U, s.r.o. |
/en/uvod | Úvod |
/en/sluzby | Služby |
/en/o-is4u | O nás |
/en/kontakt | Contact us |
/en/architektura | information and |
/en/vyvoj | development of |
/en/konzultace | consultations |
/en/tym | team of more than 20 professionals |
/en/sluzby | More information |
http://static.is4u.cz/en/stanek.jpg | stand |
http://download.is4u.cz/web/pozvanka-tri-vezicky.pdf | invitation |
http://download.is4u.cz/web/eduone/tz-24-2-2011-eduone-aj.pdf | press release |
/en/allnews | More news |
/en/# | up |
/en/# | down |
/en/rekli-o-nas | More references |
mailto:info@is4u.cz | info@is4u.cz |
external links
address | anchor text |
---|---|
http://www.jic.cz | JIC |
http://is.uniag.sk | installation |
http://www.uniag.sk | Slovak University of Agriculture in Nitra |
http://www.unipo.sk/uninfos2011 | UNINFOS 2011 |
http://uninova.sk/ | Pan European University |
http://partner.eduone.cz/en/ | EDU |
http://www.mendelu.cz | One |
http://www.tuzvo.sk | Mendel University in Brno |
http://www.uniag.sk | Technical University in Zvolen |