Understanding the web,
in plain English.

A favicon is the tiny icon — typically 16×16 or 32×32 pixels — that appears in browser tabs, bookmarks, and mobile home screen shortcuts. It is usually a simplified version of your logo or brand mark. Although small, it plays an important role in brand recognition and professional perception.

The footer is the bottom section of a web page, typically containing contact information, navigation links, legal notices, social media links, and copyright text. Unlike the main navigation, the footer is most often read by users who have already scrolled to the bottom of a page — making it an important secondary conversion zone.

Web fonts are typefaces loaded from the internet (via services like Google Fonts or locally hosted files) rather than relying on fonts pre-installed on the visitor's computer. They allow designers to use any typeface on any device, ensuring visual consistency across all browsers and operating systems.

A contact form is an interactive online form embedded in your website, allowing visitors to send you a message directly — without needing to open their email client or know your email address. It typically collects the visitor's name, email address, and their message, then sends it to your inbox.

A featured snippet is a special Google search result displayed in a box at the top of the SERP (position zero), showing a direct answer extracted from a web page. Formats include paragraphs, numbered lists, tables, and short definitions. Winning position zero can dramatically increase click-through rate even from rank three or four.

A marketing or sales funnel is a model that maps the journey of a potential customer from first awareness of your brand to completing a purchase (or other conversion). The funnel narrows at each stage — Awareness, Interest, Consideration, Intent, Conversion — because not every visitor progresses to the next step.

First Input Delay (FID) was Google's original metric for measuring page interactivity — how long after a user's first click does the browser start responding. In March 2024, Google replaced FID with Interaction to Next Paint (INP) as an official Core Web Vitals metric. INP measures the full latency of all interactions throughout a session, not just the first one — making it a far more comprehensive measure of page responsiveness.

A web framework is a pre-built toolkit that provides the foundational structure, conventions, and reusable components developers use to build websites and web applications. Rather than coding everything from scratch, a framework handles common tasks — routing, database interaction, user authentication, form handling — allowing faster, more consistent development. Popular frameworks include React, Next.js, Laravel, and Symfony.

An RSS feed is a standardised XML file that automatically publishes a list of your latest content — blog posts, news articles, podcast episodes — in a format that other applications can read and consume. RSS readers (like Feedly), podcast apps, news aggregators, and automation tools use these feeds to detect and distribute new content the moment it's published, without requiring users to check your site manually.

Crawl frequency refers to how often Googlebot (Google's web crawler) revisits your website to discover new or updated content. Google adjusts crawl frequency automatically based on your site's update frequency, authority, and server health. High-authority sites with regularly updated content are crawled multiple times daily; low-activity sites may only be crawled once every few weeks.