last data update: 2011/10/14, 13:29

Website loading time

during the test: 0.24 s

cable connection (average): 0.29 s

DSL connection (average): 0.35 s

modem (average): 3.23 s

HTTP headers

Information about DNS servers

caddprimer.comMX10mail4.websitesource.netIN43200
caddprimer.comA216.177.134.4IN43200
caddprimer.comSOAns22.websitesource.netadmin.websitesource.com200810202810800 3600 604800 86400 IN 43200
caddprimer.comNSns22.websitesource.netIN43200
caddprimer.comNSns20.websitesource.netIN43200

Received from the first DNS server

Request to the server "caddprimer.com"
You used the following DNS server:
DNS Name: ns22.websitesource.net
DNS Server Address: 64.40.145.242#53
DNS server aliases:

HEADER opcode: REQUEST, status: NOERROR, id: 48616
flag: qr aa rd ra REQUEST: 1, ANSWER: 5, AUTHORITY: 0, ADDITIONAL: 3

REQUEST SECTION:
caddprimer.com. IN ANY

ANSWER SECTION:
caddprimer.com. 86400 IN SOA ns22.websitesource.net. admin.websitesource.com. 2008102028 10800 3600 604800 86400
caddprimer.com. 86400 IN NS ns22.websitesource.net.
caddprimer.com. 86400 IN NS ns20.websitesource.net.
caddprimer.com. 86400 IN A 216.177.134.4
caddprimer.com. 86400 IN MX 10 mail4.websitesource.net.

SECTION NOTES:
ns22.websitesource.net. 6629 IN A 64.40.145.242
ns20.websitesource.net. 5126 IN A 216.177.143.135
mail4.websitesource.net. 29332 IN A 64.40.145.246

Received 229 bytes from address 64.40.145.242#53 in 48 ms

Received from the second DNS server

Request to the server "caddprimer.com"
Received 32 bytes from address 216.177.143.135#53 in 41 ms
Request to the server "caddprimer.com"
You used the following DNS server:
DNS Name: ns20.websitesource.net
DNS Server Address: 216.177.143.135#53
DNS server aliases:

Host caddprimer.com not found: 2(SERVFAIL)
Received 32 bytes from address 216.177.143.135#53 in 48 ms

Subdomains (the first 50)

Typos (misspells)

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Location

IP: 216.177.134.4

continent: NA, country: United States (USA), city: Laguna Niguel

Website value

rank in the traffic statistics: 1 018 160

There is not enough data to estimate website value.

Basic information

website build using CSS

code weight: 20.94 KB

text per all code ratio: 49 %

title: CAD tutorial books CADD PRIMER

description:

keywords:

encoding: iso-8859-1

language: en

Website code analysis

one word phrases repeated minimum three times

PhraseQuantity
CAD3

two word phrases repeated minimum three times

three word phrases repeated minimum three times

B tags

Download CADD PRIMER

CAD Software Links

CAD Book Store

CAD vendors

CAD Research

CAD Affiliate

CAD Utilities

U tags

I tags

images

file namealternative text
CAD books CADD PRIMER: computer aided design and drafting guide

headers

H1

H2

H3

H4

H5

H6

internal links

addressanchor text
CAD books CADD PRIMER: computer aided design and drafting guide
FREE
Online AutoCAD Training...Learn more...
links
Join Online AutoCAD Training...learn more...
acknowledgments
Join Online AutoCAD Training...learn more...
Architectural
CAD/CAM/CAE
Mechanical
Rendering
Join Online AutoCAD Training
Notice

external links

addressanchor text
references