Title too long
What it means
These titles are longer than 60 characters, so search engines will usually truncate them. Anything past the cut is invisible in the result.
How to fix it
Put the important words first and trim the rest. Dropping the site name, or shortening it to an abbreviation, is often enough. The 60 character guide stands in for the real limit, which is pixel width, so a title full of capitals or wide letters may be cut sooner.
Finding it in CrawlStat
After a crawl, open Issues and pick Title too long. Click Show all in Pages to filter the Pages table to the affected pages, or Export affected to hand the list to whoever owns the fix. Audit ID: title_too_long.