last data update: 2011/10/14, 10:04

Website loading time

during the test: 1.06 s

cable connection (average): 1.09 s

DSL connection (average): 1.12 s

modem (average): 2.71 s

HTTP headers

Information about DNS servers

visusoptik.czIN43200
visusoptik.czIN43200
visusoptik.czIN43200
visusoptik.czIN43200
visusoptik.czIN43200
visusoptik.czIN43200
visusoptik.czIN43200
visusoptik.czIN43200
visusoptik.czMX10in.smtp.czIN43200
visusoptik.czMX20mx.smtp.czIN43200
visusoptik.czMX30mx2.nuabi.czIN43200
visusoptik.czMX40mx2.nuabi.comIN43200
visusoptik.czIN43200
visusoptik.czA81.95.96.148IN43200
visusoptik.czIN43200
visusoptik.czIN43200
visusoptik.czSOAalfa.ns.active24.czhostmaster.globe.cz201009300010800 1800 604800 86400 IN 43200
visusoptik.czIN18000
visusoptik.czIN18000
visusoptik.czIN18000
visusoptik.czNSalfa.ns.active24.czIN43200
visusoptik.czNSbeta.ns.active24.czIN43200

Received from the first DNS server

Request to the server "visusoptik.cz"
Truncated, retrying in TCP mode.
Request to the server "visusoptik.cz"
You used the following DNS server:
DNS Name: alfa.ns.active24.cz
DNS Server Address: 81.95.96.2#53
DNS server aliases:

HEADER opcode: REQUEST, status: NOERROR, id: 26931
flag: qr aa rd REQUEST: 1, ANSWER: 19, AUTHORITY: 0, ADDITIONAL: 0

REQUEST SECTION:
visusoptik.cz. IN ANY

ANSWER SECTION:
visusoptik.cz. 86400 IN SOA alfa.ns.active24.cz. hostmaster.globe.cz. 2010093000 10800 1800 604800 86400
visusoptik.cz. 86400 IN RRSIG SOA 5 2 86400 20111124010738 20111025010738 7497 visusoptik.cz. A9xtJ+eF7msGSXUKuARqzqfncOA/fT3It+S87UHvEnBJ03oCMsgxRmpo eI+wwA/+F4QvHtfl7aNUqZ8whkTB7g==
visusoptik.cz. 86400 IN RRSIG NS 5 2 86400 20111124010738 20111025010738 7497 visusoptik.cz. hbQ08amfaiT9VGvVJMtd7DOv3l7btbsUECIejBumwtaFPFVIFlr+9SDy xWfiH5zemcfAADl0aZRpuKhtVoEs+w==
visusoptik.cz. 86400 IN RRSIG A 5 2 86400 20111124010738 20111025010738 7497 visusoptik.cz. s5FW2+SZA27XGAeyFj2tIhn55SBUXVruwF7uFhX2JuLOlfQ0G+hZDgLt pSQFBDJXLCqSNNwcMVoYDbLOQd/iww==
visusoptik.cz. 86400 IN RRSIG MX 5 2 86400 20111124010738 20111025010738 7497 visusoptik.cz. UfjWNADxqrrrkvJkjkxgCcWJ01DSRExCdEBaLEw0kyaHx6ntDxJPEaTF mnrnmTSr5uAi85hZ8xKTUIGAw1A6aw==
visusoptik.cz. 86400 IN RRSIG NSEC 5 2 86400 20111124010738 20111025010738 7497 visusoptik.cz. p4482Va7Cc2reefhvUxQIDwlbyXwKtjmfO09on9A218YwlZnAcCwqPEY KzvGDmobHHSHtdec5sJ1VQl0MNYjNw==
visusoptik.cz. 86400 IN RRSIG DNSKEY 5 2 86400 20111124010738 20111025010738 7497 visusoptik.cz. Mf5DybZd6MbxzD4gPsrknTpeMGn7FxiWbC3MclV3a79Mm2AuO68ZU41z v/KFjogzu/MxYEwzc95WXhSlzNzHhg==
visusoptik.cz. 86400 IN RRSIG DNSKEY 5 2 86400 20111124010738 20111025010738 18787 visusoptik.cz. jt97+pTGuaIMQE2iDgxmXzlwwZp3scQi3r3LsOzdtvm9WfukRwJ4sO/b UjE7470GNCeqM3NFineKBKxdpijbMDSiVIpKxHLi901jl7yXLcNm8Zpy n4VHc5059U6jnxmjho+L75jYvMNiKc8TqkvhHLsU8df9LqvWA5Fexspg saZrOJwkzG402Ced2gkBqStD4+ChVaGC1hydP79OrA9aH+XLjid2oKi4 VgZpnKd7Nn+K2gBHL6N1lwD6WxgddCA1z0AKs7uzbgpOHus5fWFIh5Px 1iNtyCmKARk45CpNLSk0D9Tx96LBFFOGQYBEVASb7aNU8vxcqWYKanYo x73mQQ==
visusoptik.cz. 86400 IN NS alfa.ns.active24.cz.
visusoptik.cz. 86400 IN NS beta.ns.active24.cz.
visusoptik.cz. 86400 IN A 81.95.96.148
visusoptik.cz. 86400 IN MX 10 in.smtp.cz.
visusoptik.cz. 86400 IN MX 20 mx.smtp.cz.
visusoptik.cz. 86400 IN MX 30 mx2.nuabi.cz.
visusoptik.cz. 86400 IN MX 40 mx2.nuabi.com.
visusoptik.cz. 86400 IN NSEC a24._domainkey.visusoptik.cz. A NS SOA MX RRSIG NSEC DNSKEY
visusoptik.cz. 86400 IN DNSKEY 256 3 5 AwEAAbhz5L/WCPOKuaJXwG+zwmshzEeCDhxtYPhWkq5lBxml0PjBE2K3 boBjXTmf2syogrAFQfBZ7DK5+NLYr605Fls=
visusoptik.cz. 86400 IN DNSKEY 256 3 5 AwEAAc1+YGKhAGtyybLIo8x3RiYjWr6FXnqhcDV8H6CAVxwaWw9JBqm+ ZitLCv/fxxOAefzSvUqk2j9bSwmySCESYHE=
visusoptik.cz. 86400 IN DNSKEY 257 3 5 AwEAAaZg1mHVw0d/qllyQBGqnRGJGRbL/51OuJ/QmAwt5VACOeIbRjAO fZ5RDvnjc9IekSVgXiSjDuO+gSm63bvFHTiGLKUnJD03TmB12oOctDB0 pMs0eQT+2HoKdkgmqipzqYssVZOdcb/t/NP3fq3xLdYlJgTBmx1769Ns yF602her5PSojVcxRjUlqqA4zNmN9K2r6+xrbhSHf0+dGC2u8O4bW1qG Eoeo2M+xr7oUiUL8yH5n0DbhxcribLcuGro1LTn4s3P9xTYGSRb0Pd9r K0s7csb7FxyGdwsOqmZr47t3UQn2pp8q4guca2ef/hjevkq+wVZv/eUH hu6FzMCYTqc=

Received 1698 bytes from address 81.95.96.2#53 in 189 ms

Received from the second DNS server

Request to the server "visusoptik.cz"
Truncated, retrying in TCP mode.
Request to the server "visusoptik.cz"
You used the following DNS server:
DNS Name: beta.ns.active24.cz
DNS Server Address: 81.0.238.27#53
DNS server aliases:

HEADER opcode: REQUEST, status: NOERROR, id: 15774
flag: qr aa rd REQUEST: 1, ANSWER: 19, AUTHORITY: 0, ADDITIONAL: 9

REQUEST SECTION:
visusoptik.cz. IN ANY

ANSWER SECTION:
visusoptik.cz. 86400 IN SOA alfa.ns.active24.cz. hostmaster.globe.cz. 2010093000 10800 1800 604800 86400
visusoptik.cz. 86400 IN RRSIG SOA 5 2 86400 20111124001504 20111025001504 7497 visusoptik.cz. jpaqEgUycU3QHorvGkhFmiL87U2zaQJxi+/YUW/e9pd+zRiMteEoBXFA xe/W7OspS1XqXi5CoNyNQ4qk1hr2rg==
visusoptik.cz. 86400 IN NS beta.ns.active24.cz.
visusoptik.cz. 86400 IN NS alfa.ns.active24.cz.
visusoptik.cz. 86400 IN RRSIG NS 5 2 86400 20111124001504 20111025001504 7497 visusoptik.cz. GvPPn+6bZN0+HeYjunurmKZQ+EQW4Qds0DJVB6kZImZEQnT2mNI7GoxO U0F3oYCH4cZz2PAwfp8h4QV4vJGbHA==
visusoptik.cz. 86400 IN A 81.95.96.148
visusoptik.cz. 86400 IN RRSIG A 5 2 86400 20111124001504 20111025001504 7497 visusoptik.cz. OXVtsbZ6oAW1WI0DlDdD8H4oRvLpo89iwSjnjkE9bG6gzvcgBkI51AjQ qZdGCQywuBSLOL8eONQULsXFzH0Cfg==
visusoptik.cz. 86400 IN MX 30 mx2.nuabi.cz.
visusoptik.cz. 86400 IN MX 10 in.smtp.cz.
visusoptik.cz. 86400 IN MX 20 mx.smtp.cz.
visusoptik.cz. 86400 IN MX 40 mx2.nuabi.com.
visusoptik.cz. 86400 IN RRSIG MX 5 2 86400 20111124001504 20111025001504 7497 visusoptik.cz. oFikdA+e1XJWWp8QLW2wgbM1L/TfGE4IKRzu/kQxS8e9TxN1jVPCCqRh 2r04JsDwmi2dS5WnYgHUR6ZhQAnt3g==
visusoptik.cz. 86400 IN NSEC a24._domainkey.visusoptik.cz. A NS SOA MX RRSIG NSEC DNSKEY
visusoptik.cz. 86400 IN RRSIG NSEC 5 2 86400 20111124001504 20111025001504 7497 visusoptik.cz. dhVwyvvPU5KPR1LnrEE5h12YbvlZdIaJwoL6lr7chc6bUlUWIPdTYKgk 4RePO3FJkSqcgFJvbwgDRzgkeZ3PvQ==
visusoptik.cz. 86400 IN DNSKEY 256 3 5 AwEAAbhz5L/WCPOKuaJXwG+zwmshzEeCDhxtYPhWkq5lBxml0PjBE2K3 boBjXTmf2syogrAFQfBZ7DK5+NLYr605Fls=
visusoptik.cz. 86400 IN DNSKEY 257 3 5 AwEAAaZg1mHVw0d/qllyQBGqnRGJGRbL/51OuJ/QmAwt5VACOeIbRjAO fZ5RDvnjc9IekSVgXiSjDuO+gSm63bvFHTiGLKUnJD03TmB12oOctDB0 pMs0eQT+2HoKdkgmqipzqYssVZOdcb/t/NP3fq3xLdYlJgTBmx1769Ns yF602her5PSojVcxRjUlqqA4zNmN9K2r6+xrbhSHf0+dGC2u8O4bW1qG Eoeo2M+xr7oUiUL8yH5n0DbhxcribLcuGro1LTn4s3P9xTYGSRb0Pd9r K0s7csb7FxyGdwsOqmZr47t3UQn2pp8q4guca2ef/hjevkq+wVZv/eUH hu6FzMCYTqc=
visusoptik.cz. 86400 IN DNSKEY 256 3 5 AwEAAc1+YGKhAGtyybLIo8x3RiYjWr6FXnqhcDV8H6CAVxwaWw9JBqm+ ZitLCv/fxxOAefzSvUqk2j9bSwmySCESYHE=
visusoptik.cz. 86400 IN RRSIG DNSKEY 5 2 86400 20111124001504 20111025001504 7497 visusoptik.cz. wHjyS4rRRLIgKwYD5z8DkWr5wvQ63qpziU36Tjw59MLscoykrPIHkRZX NrVu20ri3ugHW0/kMPpk7vtzarpuqA==
visusoptik.cz. 86400 IN RRSIG DNSKEY 5 2 86400 20111124001504 20111025001504 18787 visusoptik.cz. jP1lFT5laLoMihdeGJB/I3JMTOHynynfuGv5zzlMRU4zcuAdAyzbfiA7 4JmMswvm7aolzmJrBZeXVpPBkw3Psk2lwYu44zxmj7DrfASe/pepsW9l d0+/s+ICTGpslBN1uSgCC1eiASAypiqOnEpR54p5VeAmVl1973X4EWGg sD08ImUwuEEqk15OeHV60TDL4sNVxPKQxxV0ilbztnkPLp3Zzj2Ylvfd 9N6uWC28xjIHFm9KgQUy8eWl0cw/VhbYICOhBku1VTmk2Gx6hojabJZe RvHo6A6+SvX1US9x2CRyQz2YAlZw97LZldbhbMBImHO7ZPPMcRX60L93 RHa3gQ==

SECTION NOTES:
alfa.ns.active24.cz. 3600 IN A 81.95.96.2
alfa.ns.active24.cz. 3600 IN AAAA 2a02:4a8:ac24:100::96:2
beta.ns.active24.cz. 3600 IN A 81.0.238.27
beta.ns.active24.cz. 3600 IN AAAA 2001:1528:151::12
in.smtp.cz. 3600 IN A 81.95.97.102
in.smtp.cz. 3600 IN A 81.95.97.116
in.smtp.cz. 3600 IN AAAA 2a02:4a8:ac24:101::97:102
in.smtp.cz. 3600 IN AAAA 2a02:4a8:ac24:101::97:116
mx.smtp.cz. 3600 IN A 81.0.238.28

Received 1890 bytes from address 81.0.238.27#53 in 93 ms

Subdomains (the first 50)

Typos (misspells)

cisusoptik.cz
bisusoptik.cz
gisusoptik.cz
fisusoptik.cz
vususoptik.cz
vjsusoptik.cz
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visusoptiik.cz
visusoptikk.cz

Location

IP: 38.113.1.225

continent: EU, country: Czech Republic (CZE), city: Prague

Website value

rank in the traffic statistics: 19 656 608

There is not enough data to estimate website value.

Basic information

website build using CSS

code weight: 11.57 KB

text per all code ratio: 19 %

title: oční optika Visus optik

description:

keywords:

encoding: UTF-8

language: en-US

Website code analysis

one word phrases repeated minimum three times

PhraseQuantity
brýle8
na3
Ceník3

two word phrases repeated minimum three times

three word phrases repeated minimum three times

B tags

U tags

I tags

images

file namealternative text
VISUS OPTIK

headers

H1

H2

tip měsíce

novinka

H3

tip měsíce

novinka

H4

H5

H6

internal links

addressanchor text
VISUS OPTIK
brýle
dioptrické brýle
brýlové čočky
sluneční brýle
sportovní brýle
brýle na míru
dětské brýle
sluneční a sportovní dioptrické brýle
kontaktní čočky
historie
rozdělení
roztoky
jak na to?
Ceník kontaktních čoček
Ceník roztoků
měření zraku
lidské oko
vady vidění
jak na to?
Ceník optometrických výkonů
o nás
kdo je visus?
kontakty
kontakty
dalekohledy Leica
luxusní brýle

external links