last data update: 2011/10/17, 14:36

Website loading time

during the test: 0.4 s

cable connection (average): 0.46 s

DSL connection (average): 0.53 s

modem (average): 3.85 s

HTTP headers

Information about DNS servers

jgc.orgSOAelsa.ns.cloudflare.comdns.cloudflare.com201109280810000 2400 604800 3600 IN 43200
jgc.orgA173.245.61.112IN300
jgc.orgA199.27.135.39IN300
jgc.orgAAAA2400:cb00:2048:1::c71b:8727IN300
jgc.orgAAAA2400:cb00:2048:1::adf5:3d70IN300
jgc.orgMX10mxbackup.gradwell.netIN300
jgc.orgMX5inbound.herald.co.ukIN300
jgc.orgNSsid.ns.cloudflare.comIN43200
jgc.orgNSelsa.ns.cloudflare.comIN43200

Received from the first DNS server

Request to the server "jgc.org"
You used the following DNS server:
DNS Name: sid.ns.cloudflare.com
DNS Server Address: 173.245.59.143#53
DNS server aliases:

HEADER opcode: REQUEST, status: NOERROR, id: 9373
flag: qr aa rd REQUEST: 1, ANSWER: 9, AUTHORITY: 0, ADDITIONAL: 0

REQUEST SECTION:
jgc.org. IN ANY

ANSWER SECTION:
jgc.org. 300 IN A 173.245.61.112
jgc.org. 86400 IN NS elsa.ns.cloudflare.com.
jgc.org. 300 IN AAAA 2400:cb00:2048:1::c71b:8727
jgc.org. 300 IN MX 5 inbound.herald.co.uk.
jgc.org. 300 IN AAAA 2400:cb00:2048:1::adf5:3d70
jgc.org. 300 IN MX 10 mxbackup.gradwell.net.
jgc.org. 300 IN A 199.27.135.39
jgc.org. 86400 IN NS sid.ns.cloudflare.com.
jgc.org. 86400 IN SOA elsa.ns.cloudflare.com. dns.cloudflare.com. 2011092808 10000 2400 604800 3600

Received 280 bytes from address 173.245.59.143#53 in 8 ms

Received from the second DNS server

Request to the server "jgc.org"
You used the following DNS server:
DNS Name: elsa.ns.cloudflare.com
DNS Server Address: 173.245.58.111#53
DNS server aliases:

HEADER opcode: REQUEST, status: NOERROR, id: 55425
flag: qr aa rd REQUEST: 1, ANSWER: 9, AUTHORITY: 0, ADDITIONAL: 0

REQUEST SECTION:
jgc.org. IN ANY

ANSWER SECTION:
jgc.org. 300 IN MX 5 inbound.herald.co.uk.
jgc.org. 86400 IN NS sid.ns.cloudflare.com.
jgc.org. 300 IN AAAA 2400:cb00:2048:1::c71b:8727
jgc.org. 300 IN MX 10 mxbackup.gradwell.net.
jgc.org. 86400 IN NS elsa.ns.cloudflare.com.
jgc.org. 300 IN A 199.27.135.39
jgc.org. 300 IN A 173.245.61.112
jgc.org. 86400 IN SOA elsa.ns.cloudflare.com. dns.cloudflare.com. 2011092808 10000 2400 604800 3600
jgc.org. 300 IN AAAA 2400:cb00:2048:1::adf5:3d70

Received 280 bytes from address 173.245.58.111#53 in 7 ms

Subdomains (the first 50)

Typos (misspells)

hgc.org
ngc.org
mgc.org
kgc.org
igc.org
ugc.org
jfc.org
jvc.org
jbc.org
jhc.org
jyc.org
jtc.org
jgx.org
jgv.org
jgf.org
jgd.org
gc.org
jc.org
jg.org
gjc.org
jcg.org
jjgc.org
jggc.org
jgcc.org

Location

IP: 173.245.61.112, 199.27.135.39

continent: NA, country: United States (USA), city: San Francisco

Website value

rank in the traffic statistics:

There is not enough data to estimate website value.

Basic information

website build using CSS

code weight: 24.15 KB

text per all code ratio: 25 %

title: John Graham-Cumming

description:

keywords:

encoding: UTF-8

language: en-us

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

With this unique traveler's guide, you'll learn about 128 destinations around the world where discoveries in science, mathematics, or technology occurred or is happening now. Travel to Munich to see the world's largest science museum, watch Foucault's pendulum swinging in Paris, ponder a descendant of Newton's apple tree at Trinity College, Cambridge, and more. Each site in The Geek Atlas focuses on discoveries or inventions, and includes information about the people and the science behind them. GNU Make Unleashed230 pages of GNU Make from basics to advanced. Covering topics not covered in other GNU Make books such as: eliminating recursive make, doing arithmetic, Makefile debugging techniques and more.Everything you wanted to know about making real

images

file namealternative text
Free Software versions via RSS
qrcode
Feed of everything on www.jgc.org

headers

H1

H2

H3

H4

H5

H6

internal links

addressanchor text
bio
Free Software versions via RSS
The Spammers' Compendium
Anti-spam Tool League Table
Feed of everything on www.jgc.org
Playing Pong on a pair of candy cans: it's the Cansole!
ASCII Art Stephen Fry
The code on XIII : The Series
O Atlas Geek: 128 Lugares Onde a Ci
Next can-traption: Video Games Can-sole
OSCON '11 Keynote: Turing, Perl and Palpatine.
How to add iPod integration to a TV the cheesy way
GAGA-1 Release Photos
GAGA-1: The Flight
All telemetry received from GAGA-1
Internal log of GAGA-1 recovery computer
Internal log of GAGA-1 camera
GAGA-1: Quick post-flight update
GAGA-1 looking good for Sunday
GAGA-1: Integration testing

external links

addressanchor text
Causata, Inc.
Electric Cloud
Plan 28
extravalent
polymail
Virus Bulletin
geekatlas.com
jeaig
l8tr.org
UseTheSource
The Equationater
The Geek Atlas
POPFile
v1.1.1
GNU Make Standard Library
v1.0.11
shimmer
v0.1.0
GNU Make Debugger
v1.0.2
quepasa
v0.0.1
tumbler
v0.2.0
here
qrcode
The Geek Atlas
img
GNU Make Unleashed
img