fftw.org stats and valuation

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Basic Information
Alexa Rank489108
Page Authority58.29/100
Domain Authority64.93/100
Moz Rank5.35/10
Pageviews2.25K/ Day
Last Updated: 29 Nov 2015
Website Information
FFTW Home Page
A fast, free C FFT library; includes real-complex, multidimensional, and parallel transforms. Benchmarked against many other FFTs.
FFT,DFT,benchmark,parallel FFT,source code,math library,Fast Fourier Transform,DSP,Signal Processing
Important Html Tags
  • H1 0
  • H2 9
  • H3 0
  • H4 0
  • STRONG 0
  • A 77
  • IMG 3
Page Size
Code to Text Ratio
57.39% (Text size 7.6Kb and Code size 5.64Kb)
Http Header
HTTP/1.1 200 OK
Server: nginx/1.6.2
Date: Mon, 30 Nov 2015 03:39:05 GMT
Content-Type: text/html
Content-Length: 13558
Last-Modified: Sun, 16 Mar 2014 13:28:33 GMT
Connection: keep-alive
ETag: "5325a701-34f6"
Accept-Ranges: bytes

SemRush Metrics
Semrush Rank287856Rank based on keywords, cost and organic traffic
Keywords1852Number of keywords in top 20 Google SERP
Organic Traffic2083Number of visitors coming from top 20 search results
Cost (in USD)686$How much need to spend if get same number of visitors from Google Adwords
Adwords Keyword0Keywords a website is buying in Google AdWords for ads that appear in paid search results.
Adwords Traffic0Number of visitors brought to the website via paid search results.
Adwords budget (in USD)0$Estimated budget spent for buying keywords in Google AdWords for ads that appear in paid search results (monthly estimation).
DNS Report
fftw.orgNSIN3600target: ab-initio.mit.edu
fftw.orgNSIN3600target: fftw.org
fftw.orgSOAIN3600mname: fftw.org
rname: root.fftw.org
serial: 2013122800
refresh: 3600
retry: 900
expire: 604800
minimum-ttl: 3600
fftw.orgMXIN3600pri: 10
target: fftw.org
fftw.orgTXTIN3600txt: v=spf1 a mx ip4: ~all
entries: Array
IP Address Information
Server IP
Server Location
Ann Arbor,MI,United States
Location on MAP
Whois Record
	  [Querying whois.publicinterestregistry.net]
Domain Name:FFTW.ORG
Domain ID: D7078344-LROR
Creation Date: 1999-06-07T19:29:50Z
Updated Date: 2012-08-04T10:36:05Z
Registry Expiry Date: 2020-06-07T19:30:27Z
Sponsoring Registrar:Domain Registration Services, Inc. dba dotEarth.com (R32-LROR)
Sponsoring Registrar IANA ID: 64
WHOIS Server:
Referral URL:
Domain Status: clientTransferProhibited -- http://www.icann.org/epp#clientTransferProhibited
Registrant ID:C750254-ORG-O
Registrant Name:FFTW
Registrant Organization:FFTW
Registrant Street: 4 Blue Heron Way
Registrant City:Acton
Registrant State/Province:MA
Registrant Postal Code:01720
Registrant Country:US
Registrant Phone:+1.5127842748
Registrant Phone Ext:
Registrant Fax:
Registrant Fax Ext:
Registrant Email:athena@fftw.org
Admin ID:C200162-ORG-A
Admin Name:FFTW
Admin Organization:FFTW
Admin Street: 4 Blue Heron Way
Admin City:Acton
Admin State/Province:MA
Admin Postal Code:01720
Admin Country:US
Admin Phone:+1.5127842748
Admin Phone Ext:
Admin Fax:
Admin Fax Ext:
Admin Email:athena@fftw.org
Tech ID:C200163-ORG-N
Tech Name:FFTW
Tech Organization:FFTW
Tech Street: 4 Blue Heron Way
Tech City:Acton
Tech State/Province:MA
Tech Postal Code:01720
Tech Country:US
Tech Phone:+1.5127842748
Tech Phone Ext:
Tech Fax:
Tech Fax Ext:
Tech Email:athena@fftw.org
Name Server:FFTW.ORG
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