Dev.opera.com Website Stats

dev.opera.com
(Updated 3980 days ago)
Domain : dev.opera.com
Domain Title : Dev.Opera
WRPageWRPage : Complete In-Page SEO Analysis New Feature
WRScore WRScore(beta) is calculated on the basis of pageviews, unique visitors and unique content. :
dev.opera.com Reviewed by WebRankStats on Nov 06 . Rating: Rating: 6.26 out of 10
Website IP : 195.189.143.107
Hosting Country : N/A

General Information

Meta Description : Dev.Opera is the ultimate source of distilled knowledge for web developers, covering the latest open web technologies and techniques including HTML5, CSS3, JavaScript, SVG, optimizing content for mobiles, tablets and TVs, and creating add-ons such as exte
Meta Keywords : Opera, web, HTML5, HTML, CSS3, CSS, JavaScript, SVG, Geolocation, Widgets, Extensions, Unite, Mini, Mobile, web development, design, web design, tutorials, articles, examples, demos, web standards, open standards, open web, video, audio, getusermedia, acc
XML Sitemap :
Robots.txt :
Gzip Compress :
Text/HTML Ratio : 22.46%

Website Ranks

Alexa Rank : 1,099 visit Alexa
Compete Rank : N/A visit Compete
Quantcast Rank : N/A visit Quantcast

Website Safety

McAfee SiteAdvisor : green visit SiteAdvisor
WOT : Trustworthy visit WOT

Pages Indexed

Google : 7,060 visit Google
Bing : 19 visit Bing

Sociometer

Facebook Likes : 120
Stumbleupon : 1,621
LinkedIn :

HTTP Header Analysis

HTTP Header reponses of dev.opera.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
Server: nginx
Content-Type: text/html; charset=utf-8
X-Frame-Options: SAMEORIGIN
X-UA: NOMATCH
X-Mobile: false
X-Language: en
Vary: Accept-Encoding, X-Language, X-UA, X-Mobile
Content-Length: 16249
Date: Wed, 06 Nov 2013 17:07:01 GMT
X-Varnish: 476178801
Age: 0
Via: 1.1 varnish
Connection: keep-alive
X-Hits: 0
X-Cache: miss

DNS Record Analysis

There are total 3 records in domain name system (DNS) of dev.opera.com, which includes 1 Address(A) record, 1 Canonical Name(CNAME) record and 1 Mail Exchange(MX) 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
my.opera.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. 195.189.143.107 898
dev.opera.com CNAME Canonical Name Record: Alias of one name to another: the DNS lookup will continue by retrying the lookup with the new name. my.opera.com 3598
my.opera.com MX Mail Exchange Record: Maps a domain name to a list of message transfer agents for that domain. p26-03.opera.com 3600 pri: 10

Traffic Graphs

Alexa Graph