|Site title||Netcraft | Internet Research, Anti-Phishing and PCI Security Services||Date first seen||January 1996|
|Site rank||2895||Primary language||English|
|Site||http://www.netcraft.com||Netblock Owner||Amazon.com, Inc.|
|IP address||22.214.171.124||DNS firstname.lastname@example.org|
|IPv6 address||Not Present||Reverse DNS||server-54-192-28-100.dub2.r.cloudfront.net|
|Domain registrar||networksolutions.com||Nameserver organisation||whois.networksolutions.com|
|Organisation||Netcraft Ltd, 2 Belmont, Bath, BA1 5DZ, UK||Hosting company||Amazon|
|Top Level Domain||Commercial entities (.com)||DNS Security Extensions||unknown|
|Hosting country||US||Latest Performance||Performance Graph|
Last Reboot (180 days ago)
|Note: Uptime - the time since last reboot is explained in the FAQ||Time in Days|
|Plotted Value||No. samples||Max||Latest|
|90-day Moving average||258||347.81||85.04|
Sender Policy Framework
A host's Sender Policy Framework (SPF) describes who can send mail on its behalf. This is done by publishing an SPF record containing a series of rules. Each rule consists of a qualifier followed by a specification of which domains to apply this qualifier to. For more information please see openspf.org.
Warning: It appears that this host does not have an SPF record. Setting up an SPF record helps prevent the delivery of forged emails from your domain.
DMARC (Domain-based Message Authentication, Reporting and Conformance) is a mechanism for domain owners to indicate how mail purporting to originate from their domain should be authenticated. It builds on SPF and DKIM, providing a method to set policy and to give reporting of failures. For more information please see dmarc.org.
This host does not have a DMARC record.
Cloud & PaaSCloud computing is the use of computing resources (hardware and software) that are delivered as a service over a network (typically the Internet). Platform as a service (PaaS) is a category of cloud computing services that provide a computing platform and a solution stack as a service.
Server-SideIncludes all the main technologies that Netcraft detects as running on the server such as PHP.
Client-Side Scripting FrameworksFrameworks or libraries allow for easier development of applications by providing an Application Program Interface (API) or a methodology to follow whilst developing.
BlogBlog software is software designed to simplify creating and maintaining weblogs. They are specialized content management systems that support the authoring, editing, and publishing of blog posts and comments.
Content Delivery NetworkA content delivery network or content distribution network (CDN) is a large distributed system of servers deployed in multiple data centers in the Internet. The goal of a CDN is to serve content to end-users with high availability and high performance.
PHP ApplicationPHP is an open source server-side scripting language designed for Web development to produce dynamic Web pages.
Web StatsWeb analytics is the measurement, collection, analysis and reporting of internet data for purposes of understanding and optimizing web usage.
Technology Description Popular sites using this technology Google Webmaster Tools Set of tools allowing webmasters to check indexing status and optimize visibility of their websites on Google www.girlsofdesire.org, www.amazon.de, www.spiegel.de Google Analytics Google's website traffic analysis service www.ilmeteo.it, www.tumblr.com, www.upwork.com
Character EncodingA character encoding system consists of a code that pairs each character from a given repertoire with something else such as a bit pattern, sequence of natural numbers, octets, or electrical pulses in order to facilitate the transmission of data (generally numbers or text) through telecommunication networks or for data storage.
HTTP CompressionHTTP compression is a capability that can be built into web servers and web clients to make better use of available bandwidth, and provide greater transmission speeds between both.
Web Browser TargetingWeb browser targeting enables software applications to make use of specific functions of the browser as well as optimizing the application for specific browser versions.
Technology Description Popular sites using this technology Strict Transport Security Web security policy mechanism whereby a web server declares that complying user agents are to interact with it using only secure HTTP connections www.pinterest.com, facebook.com, accounts.google.com X-Frame-Options Same Origin Do not allow this site to be rendered within an iframe www.bbc.co.uk, paragon-na.amazon.com, cscentral.amazon.com X-XSS-Protection Block Block pages on which cross-site scripting is detected www.cnn.com, bid.g.doubleclick.net, login.live.com
DoctypeA Document Type Declaration, or DOCTYPE, is an instruction that associates a particular SGML or XML document (for example, a webpage) with a Document Type Definition (DTD).
Technology Description Popular sites using this technology HTML5 Latest revision of the HTML standard, the main markup language on the web google.com
HTML 5HTML5 is a markup language for structuring and presenting content for the World Wide Web and a core technology of the Internet. It is the fifth revision of the HTML standard.
Technology Description Popular sites using this technology Viewport meta tag HTML5 tag usually used for mobile optimization login.salesforce.com
CSS UsageCascading Style Sheets (CSS) is a style sheet language used for describing the presentation semantics (the look and formatting) of a document written in a markup language (such as XHTML).