last data update: 2011/10/15, 06:52

Website loading time

during the test: 0.09 s

cable connection (average): 0.16 s

DSL connection (average): 0.24 s

modem (average): 4.18 s

HTTP headers

Information about DNS servers

rfcafe.comMX0rfcafe.comIN14400
rfcafe.comA70.39.249.6IN14400
rfcafe.comSOAns.inmotionhosting.commachinemessages.forum.inmotionhosting.com201002120286400 7200 3600000 86400 IN 43200
rfcafe.comNSns2.inmotionhosting.comIN43200
rfcafe.comNSns.inmotionhosting.comIN43200

Received from the first DNS server

Request to the server "rfcafe.com"
You used the following DNS server:
DNS Name: ns2.inmotionhosting.com
DNS Server Address: 66.117.7.112#53
DNS server aliases:

HEADER opcode: REQUEST, status: NOERROR, id: 63216
flag: qr aa rd ra REQUEST: 1, ANSWER: 5, AUTHORITY: 0, ADDITIONAL: 2

REQUEST SECTION:
rfcafe.com. IN ANY

ANSWER SECTION:
rfcafe.com. 86400 IN SOA ns.inmotionhosting.com. machinemessages.forum.inmotionhosting.com. 2010021202 86400 7200 3600000 86400
rfcafe.com. 86400 IN NS ns.inmotionhosting.com.
rfcafe.com. 86400 IN NS ns2.inmotionhosting.com.
rfcafe.com. 14400 IN A 70.39.249.6
rfcafe.com. 14400 IN MX 0 rfcafe.com.

SECTION NOTES:
ns.inmotionhosting.com. 14400 IN A 74.124.210.242
ns2.inmotionhosting.com. 14400 IN A 66.117.7.112

Received 201 bytes from address 66.117.7.112#53 in 76 ms

Received from the second DNS server

Request to the server "rfcafe.com"
You used the following DNS server:
DNS Name: ns.inmotionhosting.com
DNS Server Address: 74.124.210.242#53
DNS server aliases:

HEADER opcode: REQUEST, status: NOERROR, id: 19126
flag: qr aa rd ra REQUEST: 1, ANSWER: 5, AUTHORITY: 0, ADDITIONAL: 2

REQUEST SECTION:
rfcafe.com. IN ANY

ANSWER SECTION:
rfcafe.com. 86400 IN SOA ns.inmotionhosting.com. machinemessages.forum.inmotionhosting.com. 2010021202 86400 7200 3600000 86400
rfcafe.com. 86400 IN NS ns.inmotionhosting.com.
rfcafe.com. 86400 IN NS ns2.inmotionhosting.com.
rfcafe.com. 14400 IN A 70.39.249.6
rfcafe.com. 14400 IN MX 0 rfcafe.com.

SECTION NOTES:
ns.inmotionhosting.com. 14400 IN A 74.124.210.242
ns2.inmotionhosting.com. 14400 IN A 66.117.7.112

Received 201 bytes from address 74.124.210.242#53 in 76 ms

Subdomains (the first 50)

Typos (misspells)

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Location

IP: 70.39.249.6

continent: NA, country: United States (USA), city: Marina Del Rey

Website value

rank in the traffic statistics:

There is not enough data to estimate website value.

Basic information

website build using CSS

code weight: 28.65 KB

text per all code ratio: 33 %

title: Radio, Radar, RF, Microwave, & Wireless Engineering Resources - RF Cafe

description:

keywords:

encoding: windows-1252

language: en

Website code analysis

one word phrases repeated minimum three times

two word phrases repeated minimum three times

three word phrases repeated minimum three times

B tags

U tags

I tags

images

file namealternative text
RF Cascade Workbook is a very extensive system cascaded component Excel workbook that includes the standard Gain, NF, IP2, IP3, Psat calculations, input & output VSWR, noise BW, min/max tolerance, DC power cauculations, graphing of all RF parameters, and has a graphical block diagram tool. An extensive User
Click here to read about RF Cafe
View the YouTube RF Cafe Intro video
McIntosh MC275 Tube Stereo Amplifier - RF Cafe Cool Product
Tributes to Steve Jobs by Jon Stewart & Stephen Colbert - RF Cafe Video for Engineers
Click here to enter book drawing
Electronics Workshop: Everything You Need to Design a Work Space, Use Test Equipment, Build and Troubleshoot Circuits - RF Cafe Featured Book
National Broadband Map - RF Cafe
The Rest of the Story - RF Cafe
3gmetalworx
RF Micro Devices
Planar Monolithics (PMI)
HGC Microwave
Hittite Microwave

headers

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internal links

external links