Halifax.co.uk is built with the following tech stack:
Document Standards
Meta Keywords
Meta tag containing keywords related to the page.
Meta Description
The description attribute provides a concise explanation of the page content.
Meta Robot
This page contains a meta robots tag which tells search engines and robots to index or not index the page.
Javascript
JavaScript is a scripting language most often used for client-side web development.
WAI-ARIA
A way to make Web content and Web applications more accessible to people with disabilities. It especially helps with dynamic content and advanced user interface controls developed with Ajax, HTML, JavaScript, and related technologies.
HTML5 DocType
The DOCTYPE is a required preamble for HTML5 websites.
HTML 5 Specific Tags
This page contains tags that are specific to an HTML 5 implementation.
Content Type Options
Used to disable MIME-sniffing for a particular HTTP response.
Strict Transport Security
The HTTP Strict-Transport-Security (HSTS) header instructs the browser to only use https.
Document Encoding
UTF-8
UTF-8 (8-bit UCS/Unicode Transformation Format) is a variable-length character encoding for Unicode. It is the preferred encoding for web pages.
SSL Certificates
HSTS
Forces browsers to only communicate with the site using HTTPS.