SEO, performance, and hosting
Titles, descriptions, canonical paths, lightweight assets, and static hosting checks.
What you will practice
Unique page titles; Meta descriptions; Canonical paths; Viewport metadata.
Use the worked examples when needed, then test your understanding without them.
- 01SEO, performance, and hosting: Unique page titlesA page title should describe this page rather than repeat the same vague label across the site.Practice
- 02SEO, performance, and hosting: Meta descriptionsA useful description summarizes the specific page. Search engines may choose a different snippet.Practice
- 03SEO, performance, and hosting: Canonical pathsA canonical link identifies the preferred URL for duplicate content; it is not a redirect or an indexing guarantee.Practice
- 04SEO, performance, and hosting: Viewport metadataA device-width viewport lets responsive layouts use the device width rather than a wide desktop layout viewport.Practice
- 05SEO, performance, and hosting: Asset dimensionsExplicit image dimensions reserve layout space. Below-the-fold images may be lazy-loaded; a hero usually should not be.Practice
- 06SEO, performance, and hosting: Robots guidanceA robots meta noindex directive asks compatible crawlers not to index a page; they must be allowed to fetch it to see the directive.Practice
- 07SEO, performance, and hosting: Helpful 404 pagesA useful not-found page offers recovery links, but the server must still return HTTP 404 rather than disguising it as success.Practice
- 08SEO, performance, and hosting: Launch checklistA static page needs clear metadata and crawlable links; testing rendering alone does not verify HTTP behavior or indexing.Practice