Npl : National Physical Laboratory

The National Physical Laboratory (NPL) is the UK's National Measurement Institute and is a world-leading centre of excellence in developing and applying the most accurate measurement standards, science and technology.

4.08 Rating by ClearWebStats

npl.co.uk is 2 decades 9 years 6 months old. This website has a #216,442 rank in global traffic. It has a co.uk as an domain extension. This website has a Google PageRank of 7 out of 10. The DNS for Npl is hosted at 139.143.5.1. While no active threats were reported recently by users, npl.co.uk is SAFE to browse.

Updated 1 decade 1 year ago

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Traffic Report of Npl

Daily Unique Visitors:	3,890
Daily Pageviews:	15,560

Estimated Valuation

Income Per Day:	$ 44.00
Estimated Worth:	$ 23,760.00

Search Engine Indexes

Google Indexed Pages:	Not Applicable
Yahoo Indexed Pages:	Not Applicable
Bing Indexed Pages:	41

Search Engine Backlinks

Google Backlinks:	Not Applicable
Bing Backlinks:	27

Safety Information

Google Safe Browsing:	No Risk Issues
Siteadvisor Rating:	No Risk Issues
WOT Trustworthiness:	Excellent
WOT Privacy:	Excellent
WOT Child Safety:	Excellent

Website Ranks & Scores

Google Pagerank:
Alexa Rank:	216,442
Domain Authority:	75 ON 100

Google Pagerank

PR 7 out of 10

PageSpeed Score

Score: 39on 100

Siteadvisor Rating

No Risk Issues

Where is npl.co.uk server located?

Hosted IP Address:

139.143.5.1

Hosted Country:

Location Latitude:

51.5085

Location Longitude:

-0.12574

Social Engagement

Facebook Shares:	80
Facebook Likes:	45
Facebook Comments:	18

Page Resources Breakdown

Homepage Links Analysis

National Physical Laboratory

Similar Domain Names

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Website Inpage Analysis

H1 Headings:	1	H2 Headings:	23
H3 Headings:	17	H4 Headings:	Not Applicable
H5 Headings:	Not Applicable	H6 Headings:	Not Applicable
Total IFRAMEs:	Not Applicable	Total Images:	25
Google Adsense:	Not Applicable	Google Analytics:	UA-512178-1

HTTP Header Analysis

Http-Version: 1.1
Status-Code: 200
Status: 200 OK
Date: Tue, 20 May 2014 00:37:43 GMT
Server: Apache
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Vary: Accept-Encoding
Content-Encoding: gzip
Content-Length: 15120
Connection: close
Content-Type: text/html; charset=UTF-8

Domain Information for npl.co.uk

Domain Registrar:	Nominet UK
Registration Date:	1996-07-31 2 decades 9 years 6 months ago
Last Modified:	2013-07-22 1 decade 2 years 7 months ago
Domain Status:	Registered until expiry date.

Domain Nameserver Information

Host		IP Address	Country
dns0.npl.co.uk		139.143.5.1	United Kingdom
dns1.npl.co.uk		139.143.5.2	United Kingdom

DNS Record Analysis

Host	Type	TTL	Extra
npl.co.uk	A	86387	IP:139.143.5.1
npl.co.uk	NS	86400	Target:dns0.npl.co.uk
npl.co.uk	NS	86400	Target:dns1.npl.co.uk
npl.co.uk	SOA	86400	MNAME:dns0.npl.co.uk RNAME:postmaster.npl.co.uk Serial:2014043000 Refresh:28800 Retry:7200 Expire:1209600 Minimum TTL:86400
npl.co.uk	MX	86400	Priority:10 Target:zgate.npl.co.uk
npl.co.uk	TXT	86400	TXT:v=spf1 a:igate.npl.co.uk ~all