Зацепка
A good site should tell browsers and crawlers which language it is, how it adapts to mobile screens, and whether it behaves like an installable app.
Как это работает
FixWeb checks rendered viewport metadata, hreflang links, manifest links, and language declarations captured by the crawler.
Радиус поражения
Weak mobile configuration hurts usability; broken hreflang confuses locale targeting; missing manifest metadata limits app-like experiences.
// как fixweb это проверяет
Как FixWeb это проверяет
The rendered snapshot records viewport, html lang, rel=alternate hreflang links, and rel=manifest references.
Железные защиты
Set a mobile viewport, keep hreflang complete and reciprocal, set html lang for each locale, and add a manifest when the site should be installable.