Topcoder.com Website Stats

topcoder.com
(Updated 4167 days ago)
Domain : topcoder.com
Domain Title : TopCoder, Inc. | Home of the world's largest development communityTopCoder, Inc. | Home of the world's largest development community
WRPageWRPage : Complete In-Page SEO Analysis New Feature
WRScore WRScore(beta) is calculated on the basis of pageviews, unique visitors and unique content. :
topcoder.com Reviewed by WebRankStats on Dec 06 . Rating: Rating: 3.92 out of 10
Website IP : 66.37.210.86
Hosting Country : United States

General Information

Meta Description :
Meta Keywords :
XML Sitemap :
Robots.txt :
Gzip Compress :
Text/HTML Ratio : 8.06%

Website Ranks

Alexa Rank : 37,008 visit Alexa
Compete Rank : 467,896 visit Compete
Quantcast Rank : N/A visit Quantcast

Website Safety

McAfee SiteAdvisor : green visit SiteAdvisor
WOT : Trustworthy visit WOT

Pages Indexed

Google : 2,510,000 visit Google
Bing : 36 visit Bing

Sociometer

Facebook Likes : 1,073
Stumbleupon : 1,683
LinkedIn :

Server Analysis

IP Address : 66.37.210.86
Latitude : 41.7039
Longitude : -72.5461
Region : Glastonbury, Connecticut
Country : United States

HTTP Header Analysis

HTTP Header reponses of topcoder.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/1.1 302 Found
Date: Thu, 06 Dec 2012 23:48:38 GMT
Server: Apache
X-Powered-By: TopCoder Software
Location: http://www.topcoder.com/
Vary: Accept-Encoding,User-Agent
Content-Length: 0
Content-Type: text/html

HTTP/1.1 200 OK
Date: Thu, 06 Dec 2012 23:48:38 GMT
Server: Apache
X-Powered-By: TopCoder Software
Set-Cookie: PHPSESSID=25a96ec1e293766df0c30f619bf8ecd1; path=/
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
X-Pingback: http://www.topcoder.com/xmlrpc.php
Last-Modified: Thu, 06 Dec 2012 23:48:39 GMT
Vary: Cookie,Accept-Encoding,User-Agent
Transfer-Encoding: chunked
Content-Type: text/html; charset=UTF-8

DNS Record Analysis

There are total 9 records in domain name system (DNS) of topcoder.com, which includes 1 Address(A) record, 2 Mail Exchange(MX) records, 4 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
topcoder.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. 66.37.210.86 3599
topcoder.com MX Mail Exchange Record: Maps a domain name to a list of message transfer agents for that domain. mail.topcoder.com 3600 pri: 10
topcoder.com MX Mail Exchange Record: Maps a domain name to a list of message transfer agents for that domain. rescue.mx.dnspark.net 3600 pri: 100
topcoder.com NS Name Server Record: Delegates a DNS zone to use the given authoritative name servers. dns01.savvis.net 3599
topcoder.com NS Name Server Record: Delegates a DNS zone to use the given authoritative name servers. dns02.savvis.net 3599
topcoder.com NS Name Server Record: Delegates a DNS zone to use the given authoritative name servers. dns04.savvis.net 3599
topcoder.com NS Name Server Record: Delegates a DNS zone to use the given authoritative name servers. dns03.savvis.net 3599
topcoder.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. 3600 mname: dns01.savvis.net
rname: dns.savvis.net
serial: 2012102201
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600
topcoder.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 mx a:mailer.topcoder.com mx:mail.topcoder.com ~all
entries: Array

Traffic Graphs

Alexa Graph