Cwts / CWTS - Centre for Science and Technology Studies

Robots.txt Information

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Meta Tags

Title	CWTS - Centre for Science and Technology Studies - Leiden University
Description	CWTS studies the development of science, technology, and science-related innovation.
Keywords	N/A

Server Information

WebSite	www.cwts.nl
Host IP	132.229.26.33
Location	Leiden, South Holland, Netherlands

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Cwts.nl Valuation

US$6,542

Last updated: Feb 22, 2020

Cwts.nl has global traffic rank of 2,601,028. Cwts.nl has an estimated worth of US$ 6,542, based on its estimated Ads revenue. Cwts.nl receives approximately 1,194 unique visitors each day. Its web server is located in Leiden, South Holland, Netherlands, with IP address 132.229.26.33. According to SiteAdvisor, cwts.nl is safe to visit.

Traffic & Worth Estimates

Purchase/Sale Value	US$6,542
Daily Ads Revenue	US$3
Monthly Ads Revenue	US$107
Yearly Ads Revenue	US$1,308
Daily Unique Visitors	1,194
Note: All traffic and earnings values are estimates.

Traffic Ranks

Global Rank	2,601,028
Delta (90 Days)	0
Most Popular In Country	N/A
Country Rank	N/A

DNS Records

Host	Type	TTL	Data
cwts.nl	A	3599	IP: 132.229.26.33
cwts.nl	MX	1799	Priority: 20 Target: mx1.surfmailfilter.nl.
cwts.nl	MX	1799	Priority: 20 Target: mx2.surfmailfilter.nl.
cwts.nl	NS	21599	Target: indigo.leidenuniv.nl.
cwts.nl	NS	21599	Target: violet.leidenuniv.nl.
cwts.nl	TXT	21599	TXT: MS=ms70192664
cwts.nl	SOA	21599	MNAME: indigo.leidenuniv.nl. RNAME: postmaster.leidenuniv.nl. Serial: 144 Refresh: 900 Retry: 600 Expire: 86400 Minimum TTL: 3600

HTTP Headers

HTTP/1.1 301 Moved Permanently
Content-Type: text/html; charset=UTF-8
Location: http://www.cwts.nl/
Date: Sat, 22 Feb 2020 15:04:58 GMT
Content-Length: 142

HTTP/1.1 301 Moved Permanently
Content-Length: 230
Content-Type: text/html
Location: https://www.cwts.nl/
Date: Sat, 22 Feb 2020 15:04:58 GMT

HTTP/2 200 
cache-control: no-store, no-cache, must-revalidate
pragma: no-cache
content-type: text/html; charset=iso-8859-1
expires: Thu, 19 Nov 1981 08:52:00 GMT
x-frame-options: DENY
x-content-type-options: nosniff
x-xss-protection: 1; mode=block
set-cookie: PHPSESSID=srth1o14o89sndev9hcrji7043; path=/; secure; HttpOnly
date: Sat, 22 Feb 2020 15:04:59 GMT
content-length: 51987

Cwts.nl Whois Information

Domain name: cwts.nl
Status:      active

Registrar:
   Universiteit Leiden
   Niels Bohrweg 1
   2333CA LEIDEN
   Netherlands

Abuse Contact:
   abuse@leidenuniv.nl

DNSSEC:      no

Domain nameservers:
   indigo.leidenuniv.nl
   violet.leidenuniv.nl

Record maintained by: NL Domain Registry

Copyright notice
No part of this publication may be reproduced, published, stored in a
retrieval system, or transmitted, in any form or by any means,
electronic, mechanical, recording, or otherwise, without prior
permission of the Foundation for Internet Domain Registration in the
Netherlands (SIDN).
These restrictions apply equally to registrars, except in that
reproductions and publications are permitted insofar as they are
reasonable, necessary and solely in the context of the registration
activities referred to in the General Terms and Conditions for .nl
Registrars.
Any use of this material for advertising, targeting commercial offers or
similar activities is explicitly forbidden and liable to result in legal
action. Anyone who is aware or suspects that such activities are taking
place is asked to inform the Foundation for Internet Domain Registration
in the Netherlands.
(SIDN) Dutch Copyright Act, protection of authors' rights (Section 10,
subsection 1, clause 1).

Cwts.nl valuation and analysis