last data update: 2011/10/15, 01:30

Website loading time

during the test: 0.9 s

cable connection (average): 0.93 s

DSL connection (average): 0.97 s

modem (average): 2.74 s

HTTP headers

Information about DNS servers

duolingo.comA204.194.30.174IN10800
duolingo.comSOAns1.peer1.nethostmaster.duolingo.com201002190128800 3600 172800 10800 IN 10800
duolingo.comMX20alt1.aspmx.l.google.comIN10800
duolingo.comMX20alt2.aspmx.l.google.comIN10800
duolingo.comMX30aspmx2.googlemail.comIN10800
duolingo.comMX30aspmx3.googlemail.comIN10800
duolingo.comMX30aspmx4.googlemail.comIN10800
duolingo.comMX30aspmx5.googlemail.comIN10800
duolingo.comMX10aspmx.l.google.comIN10800
duolingo.comNSns2.peer1.netIN43200
duolingo.comNSns1.peer1.netIN43200

Received from the first DNS server

Request to the server "duolingo.com"
You used the following DNS server:
DNS Name: ns2.peer1.net
DNS Server Address: 69.90.13.6#53
DNS server aliases:

HEADER opcode: REQUEST, status: NOERROR, id: 4667
flag: qr aa rd REQUEST: 1, ANSWER: 11, AUTHORITY: 0, ADDITIONAL: 2

REQUEST SECTION:
duolingo.com. IN ANY

ANSWER SECTION:
duolingo.com. 259200 IN NS ns1.peer1.net.
duolingo.com. 259200 IN NS ns2.peer1.net.
duolingo.com. 10800 IN MX 20 alt1.aspmx.l.google.com.
duolingo.com. 10800 IN MX 20 alt2.aspmx.l.google.com.
duolingo.com. 10800 IN MX 10 aspmx.l.google.com.
duolingo.com. 10800 IN MX 30 aspmx2.googlemail.com.
duolingo.com. 10800 IN MX 30 aspmx3.googlemail.com.
duolingo.com. 10800 IN MX 30 aspmx4.googlemail.com.
duolingo.com. 10800 IN MX 30 aspmx5.googlemail.com.
duolingo.com. 10800 IN SOA ns1.peer1.net. hostmaster.duolingo.com. 2010021901 28800 3600 172800 10800
duolingo.com. 10800 IN A 204.194.30.174

SECTION NOTES:
ns1.peer1.net. 21600 IN A 69.90.13.5
ns2.peer1.net. 21600 IN A 69.90.13.6

Received 346 bytes from address 69.90.13.6#53 in 7 ms

Received from the second DNS server

Request to the server "duolingo.com"
You used the following DNS server:
DNS Name: ns1.peer1.net
DNS Server Address: 69.90.13.5#53
DNS server aliases:

HEADER opcode: REQUEST, status: NOERROR, id: 58838
flag: qr aa rd REQUEST: 1, ANSWER: 11, AUTHORITY: 0, ADDITIONAL: 2

REQUEST SECTION:
duolingo.com. IN ANY

ANSWER SECTION:
duolingo.com. 259200 IN NS ns1.peer1.net.
duolingo.com. 259200 IN NS ns2.peer1.net.
duolingo.com. 10800 IN MX 20 alt1.aspmx.l.google.com.
duolingo.com. 10800 IN MX 20 alt2.aspmx.l.google.com.
duolingo.com. 10800 IN MX 10 aspmx.l.google.com.
duolingo.com. 10800 IN MX 30 aspmx2.googlemail.com.
duolingo.com. 10800 IN MX 30 aspmx3.googlemail.com.
duolingo.com. 10800 IN MX 30 aspmx4.googlemail.com.
duolingo.com. 10800 IN MX 30 aspmx5.googlemail.com.
duolingo.com. 10800 IN SOA ns1.peer1.net. hostmaster.duolingo.com. 2010021901 28800 3600 172800 10800
duolingo.com. 10800 IN A 204.194.30.174

SECTION NOTES:
ns1.peer1.net. 21600 IN A 69.90.13.5
ns2.peer1.net. 21600 IN A 69.90.13.6

Received 346 bytes from address 69.90.13.5#53 in 7 ms

Subdomains (the first 50)

Typos (misspells)

suolingo.com
xuolingo.com
cuolingo.com
fuolingo.com
ruolingo.com
euolingo.com
dyolingo.com
dholingo.com
djolingo.com
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d8olingo.com
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duolingoo.com

Location

IP: 204.194.30.174

continent: NA, country: United States (USA), city: Pittsburgh

Website value

rank in the traffic statistics:

There is not enough data to estimate website value.

Basic information

website build using CSS

code weight: 12.85 KB

text per all code ratio: 13 %

title: Duolingo

description:

keywords:

encoding: utf-8

language: en

Website code analysis

one word phrases repeated minimum three times

PhraseQuantity
you7
the4
Duolingo3
for3
to3
be3
language3

two word phrases repeated minimum three times

three word phrases repeated minimum three times

B tags

U tags

I tags

images

headers

H1

With Duolingo you learn a language and simultaneously translate the Web.

H2

Duolingo

H3

Duolingo

H4

H5

H6

internal links

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external links

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