FixWeb

// mobile / spotlight

Internationalization, Mobile, and PWA Basics

Viewport, hreflang, language, manifest, and app-readiness signals.

The hook

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.

Na sala e cakacaka kina

FixWeb checks rendered viewport metadata, hreflang links, manifest links, and language declarations captured by the crawler.

The blast radius

Weak mobile configuration hurts usability; broken hreflang confuses locale targeting; missing manifest metadata limits app-like experiences.

// na sala e dikevi kina o fixweb

Na sala e dikevi kina o FixWeb

The rendered snapshot records viewport, html lang, rel=alternate hreflang links, and rel=manifest references.

Ironclad defenses

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.

// run it on your own app

Keep shipping while FixWeb keeps watch.

FixWeb pressure-tests the public surface of your app the way an attacker would β€” no agent, no install, no card. We keep researching new vulnerability patterns and turn them into practical checks and paste-ready fixes for Cursor, Claude, and Copilot.

Mobile, PWA & i18n
7
tests fired in this category
modules
1
dedicated mobile, pwa & i18n checks
every scan
98+
tests across all categories
  • Free β€” no credit card, no install, no Slack ping
  • Just paste a URL β€” we crawl, probe, and report
  • Severity-graded findings, deduped to signal only
  • Current, AI-ready fix prompts you can paste into Cursor, Claude, Copilot
Run a free scan β†’

// latest checks Β· practical fixes Β· ship with confidence

Internationalization, Mobile, and PWA Basics β€” Vulnerability Spotlight | FixWeb Β· FixWeb