NATIONALTRUST.CO.UK

Site registered at MSN/Bing Webmaster.

Webmaster tools provide you with a free and easy way to make your site more Google-friendly.

Apache has been the most popular web server on the Internet since April 1996.

Red Hat Enterprise Linux (often abbreviated to RHEL) is a Linux distribution produced by Red Hat and targeted toward the commercial market, including mainframes.

Adding the Google search box to your website puts our search engine at your visitors' fingertips. And combining search with AdSense puts Google's base of advertisers to work for your bottom line.

DoubleClick enables agencies, marketers and publishers to work together successfully and profit from their digital marketing investments.

Floodlight is feature of DoubleClick ads that allows advertisers to capture and report on the actions of users who visit their website after viewing or clicking on one of the advertiser's ads.

Allows a user to make a website more sociable and connected with integrations from the hugely popular Facebook website.

sIFR replacement with simpler and easier to use functionality. Shows fonts in a nice format.

The DOCTYPE is a required preamble for HTML5 websites.

The description attribute provides a concise explanation of the page content.

Allows a website to define how a page is rendered in Internet Explorer 8, allowing a website to decide to use IE7 style rendering over IE8 rendering.

This page contains an icon for iPhone, iPad and iTouch devices.

Cascading Style Sheets (CSS) is a stylesheet language used to describe the presentation of a document written in a markup language. Its most common application is to style web pages written in HTML

The website uses conditional comments that are supported by Microsoft Internet Explorer. They allow web developers to show or hide HTML code based on the version of the viewer's browser.

JavaScript is a scripting language most often used for client-side web development. Its proper name is ECMAScript, though "JavaScript" is much more commonly used. The website uses JavaScript.

UTF-8 (8-bit UCS/Unicode Transformation Format) is a variable-length character encoding for Unicode. It is the preferred encoding for web pages.