Translations:Parsing/Replacing Tidy/FAQ/16/en

After all these fixes were in place and we repeated our tests, we found that 93.4% of pages had no changes in rendering. And, 96.9% of pages had either no pixel diffs (93.4%) or insignificant vertical whitespace shifts only (3.5% = 96.9 - 93.4). The remaining 3.1% pages (100 - 96.9) showed pixel differences that had other reasons.