Regex Tester & Validator

This regular expression is designed to extract URLs from the `src` and `href` attributes within HTML tags, such as those found in `<a>` or `<img>` elements. It attempts to match links starting with "http" or "https" while accommodating both single and double quotes around the attribute value. A common use case for this pattern is web scraping, parsing HTML content, or validating links within a document.