- Robots.txt provides search engines with an ability to crawl websites. When site owners block Google from accessing robots.txt, website pages can appear differently to users and web crawlers. If this happens, it makes it difficult for users to fully enjoy their online experience. With Google, it is all about user experience.
- A progressive enhancement page may be able to address the user experience with respect to each browser used and the browser’s bandwidth.
SEO and Page Rendering Considerations