How do I read the On-page checks page?

The tiles

Open Website health → On-page checks. Each tile is one check: missing, duplicate, too long and too short titles and descriptions, pages without a main heading (H1) or with more than one, shared headings, thin pages and images without alt text.

• The big number is how many pages fail the check in the latest scan.
• The label says how serious it is: Error (fix first), Warning or Notice. A green tile passes.
• The line under it compares with your previous scan, for example "3 fewer than last scan".

Click a tile to jump to its block.

The blocks

Each failing check has a block with the pages it affects. Use the buttons above the blocks to:

• show one group (titles, descriptions, headings, content, images);
• search the pages by address or text;
• switch between Tiles and Grid. Your choice is remembered on this device.

A block shows its first 8 pages; Show all opens the rest. Each block, and each page, has the three ways to fix it: I'll fix it myself, Help me do it and Do it for me.

Passing checks are listed at the bottom.

Competitors

Pick a competitor in Site to read its pages. The fix buttons are only for your own website.