Lightandmatter.com Website Stats

lightandmatter.com
(Updated 4254 days ago)
Domain : lightandmatter.com
Domain Title : Light and Matter: open-source physics textbooks
WRPageWRPage : Complete In-Page SEO Analysis New Feature
WRScore WRScore(beta) is calculated on the basis of pageviews, unique visitors and unique content. :
lightandmatter.com Reviewed by WebRankStats on May 06 . Rating: Rating: 3.86 out of 10
Website IP : 72.55.179.4
Hosting Country : Canada

General Information

Meta Description :
Meta Keywords :
XML Sitemap :
Robots.txt :
Gzip Compress :
Text/HTML Ratio : 30.73%

Website Ranks

Alexa Rank : 701,906 visit Alexa
Compete Rank : 109,114 visit Compete
Quantcast Rank : N/A visit Quantcast

Website Safety

McAfee SiteAdvisor : green visit SiteAdvisor
WOT : Trustworthy visit WOT

Pages Indexed

Google : 1,000 visit Google
Bing : 7 visit Bing

Sociometer

Facebook Likes : 180
Stumbleupon : 7,491
LinkedIn :

Server Analysis

IP Address : 72.55.179.4
Latitude : 45.5
Longitude : -73.5833
Region : Montreal, Quebec
Country : Canada

HTTP Header Analysis

HTTP Header reponses of lightandmatter.com is the information we get when HTTP request sent to a server from connecting clients(e.g. chrome, firefox). When you input an address into your browser it sends a request to the server hosting the domain and the server responds. HTTP Header information is not directly displayed by normal web browsers like chrome, firefox etc.

HTTP/1.1 200 OK
Date: Mon, 06 May 2013 21:48:19 GMT
Server: Apache/2.2.16 (Debian)
Last-Modified: Mon, 06 May 2013 12:30:44 GMT
ETag: "1c28002-d42-4dc0bde968500"
Accept-Ranges: bytes
Content-Length: 3394
Vary: Accept-Encoding
Content-Type: text/html

DNS Record Analysis

There are total 8 records in domain name system (DNS) of lightandmatter.com, which includes 1 Address(A) record, 5 Name Server(NS) records, 1 Start of Authority(SOA) record and 1 Text(TXT) record.

Host Name of the node to which this record pertains Type Type of resource record in symbolic representation. IP/Target TTL Count of seconds that the resource record stays valid. Extra Info Additional resource record-specific data
lightandmatter.com A Address Record: A 32-bit IPv4 address, most commonly used to map hostnames to an IP address of the host, but also used for DNSBLs, storing subnet masks in RFC 1101. 72.55.179.4 3600
lightandmatter.com NS Name Server Record: Delegates a DNS zone to use the given authoritative name servers. dns2.registrar-servers.com 1800
lightandmatter.com NS Name Server Record: Delegates a DNS zone to use the given authoritative name servers. dns3.registrar-servers.com 1800
lightandmatter.com NS Name Server Record: Delegates a DNS zone to use the given authoritative name servers. dns1.registrar-servers.com 1800
lightandmatter.com NS Name Server Record: Delegates a DNS zone to use the given authoritative name servers. dns5.registrar-servers.com 1800
lightandmatter.com NS Name Server Record: Delegates a DNS zone to use the given authoritative name servers. dns4.registrar-servers.com 1800
lightandmatter.com SOA Start of Authority Record: Specifies authoritative information about a DNS zone, including the primary name server, the email of the domain administrator, the domain serial number, and several timers relating to refreshing the zone. 3601 mname: dns1.registrar-servers.com
rname: hostmaster.registrar-servers.com
serial: 2013010200
refresh: 3600
retry: 1801
expire: 604800
minimum-ttl: 3601
lightandmatter.com TXT Text Record: Originally for arbitrary human-readable text in a DNS record. Since the early 1990s, however, this record more often carries machine-readable data, such as specified by RFC 1464, opportunistic encryption, Sender Policy Framework, DKIM, DMARC DNS-SD. 3600 txt: v=spf1 a mx -all
entries: Array

Traffic Graphs

Alexa Graph