last data update: 2011/10/20, 19:45

Website loading time

during the test: 2.48 s

cable connection (average): 2.61 s

DSL connection (average): 2.74 s

modem (average): 9.62 s

HTTP headers

Information about DNS servers

efunda.comSOANS61.WORLDNIC.comnamehost.WORLDNIC.com11108251410800 3600 604800 3600 IN 7200
efunda.comA128.242.106.218IN7200
efunda.comMX20alt1.aspmx.l.google.comIN7200
efunda.comMX30alt2.aspmx.l.google.comIN7200
efunda.comMX40aspmx2.googlemail.comIN7200
efunda.comMX50aspmx3.googlemail.comIN7200
efunda.comMX10aspmx.l.google.comIN7200
efunda.comTXTv=spf1 a a:www.efunda.com a:app.efunda.com a:home.efunda.com ip4:74.202.227.32/27 ip4: 216.27.84.64/27 ip4:66.192.165.130/27 ip4:216.27.93.0/25 include:aspmx.googlemail.com include:icpbounce.com ?allArrayIN7200
efunda.comNSns62.WORLDNIC.comIN7200
efunda.comNSNS61.WORLDNIC.comIN7200

Received from the first DNS server

Request to the server "efunda.com"
You used the following DNS server:
DNS Name: ns62.WORLDNIC.com
DNS Server Address: 206.188.198.31#53
DNS server aliases:

HEADER opcode: REQUEST, status: NOERROR, id: 43926
flag: qr aa rd REQUEST: 1, ANSWER: 10, AUTHORITY: 0, ADDITIONAL: 0

REQUEST SECTION:
efunda.com. IN ANY

ANSWER SECTION:
efunda.com. 7200 IN TXT "v=spf1 a a:www.efunda.com a:app.efunda.com a:home.efunda.com ip4:74.202.227.32/27 ip4: 216.27.84.64/27 ip4:66.192.165.130/27 ip4:216.27.93.0/25 include:aspmx.googlemail.com include:icpbounce.com ?all"
efunda.com. 7200 IN MX 10 aspmx.l.google.com.
efunda.com. 7200 IN MX 30 alt2.aspmx.l.google.com.
efunda.com. 7200 IN NS ns62.worldnic.com.
efunda.com. 7200 IN NS ns61.worldnic.com.
efunda.com. 7200 IN MX 40 aspmx2.googlemail.com.
efunda.com. 7200 IN A 128.242.106.218
efunda.com. 7200 IN SOA NS61.WORLDNIC.COM. namehost.WORLDNIC.COM. 111082514 10800 3600 604800 3600
efunda.com. 7200 IN MX 20 alt1.aspmx.l.google.com.
efunda.com. 7200 IN MX 50 aspmx3.googlemail.com.

Received 495 bytes from address 206.188.198.31#53 in 27 ms

Received from the second DNS server

Request to the server "efunda.com"
You used the following DNS server:
DNS Name: NS61.WORLDNIC.com
DNS Server Address: 205.178.190.31#53
DNS server aliases:

HEADER opcode: REQUEST, status: NOERROR, id: 161
flag: qr aa rd REQUEST: 1, ANSWER: 10, AUTHORITY: 0, ADDITIONAL: 0

REQUEST SECTION:
efunda.com. IN ANY

ANSWER SECTION:
efunda.com. 7200 IN NS ns61.worldnic.com.
efunda.com. 7200 IN A 128.242.106.218
efunda.com. 7200 IN TXT "v=spf1 a a:www.efunda.com a:app.efunda.com a:home.efunda.com ip4:74.202.227.32/27 ip4: 216.27.84.64/27 ip4:66.192.165.130/27 ip4:216.27.93.0/25 include:aspmx.googlemail.com include:icpbounce.com ?all"
efunda.com. 7200 IN MX 40 aspmx2.googlemail.com.
efunda.com. 7200 IN MX 30 alt2.aspmx.l.google.com.
efunda.com. 7200 IN MX 10 aspmx.l.google.com.
efunda.com. 7200 IN MX 50 aspmx3.googlemail.com.
efunda.com. 7200 IN SOA NS61.WORLDNIC.COM. namehost.WORLDNIC.COM. 111082514 10800 3600 604800 3600
efunda.com. 7200 IN MX 20 alt1.aspmx.l.google.com.
efunda.com. 7200 IN NS ns62.worldnic.com.

Received 495 bytes from address 205.178.190.31#53 in 20 ms

Subdomains (the first 50)

Typos (misspells)

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Location

IP: 128.242.106.218

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

Website value

rank in the traffic statistics:

There is not enough data to estimate website value.

Basic information

website build using CSS

code weight: 49.96 KB

text per all code ratio: 13 %

title: eFunda: The Ultimate Online Reference for Engineers

description:

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encoding: utf-8

language: en

Website code analysis

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three word phrases repeated minimum three times

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