Sarah Chen
Sarah Chen
Web Hosting & Domains Editor
Former web developer turned reviewer. Specialises in WordPress hosting and domain strategy.
WordPress-Hosting

Core Web Vitals auf Shared Hosting verbessern 2026

Shared hosting limits raw CPU. you win with caching discipline, smaller payloads, and fewer third-party scripts. This is the highest-leverage order we use in audits.

So haben wir diese Schritte verifiziert

Vor Veröffentlichung spielen wir jeden Schritt mindestens bei zwei Marken (host-spezifisch) oder zweimal an unterschiedlichen Tagen (generisch) durch. Konsole, regionale UI-Drifts und verschobene Buttons werden festgehalten und sofort korrigiert. Pfade und Screenshots quartalsweise gegengecheckt. Bei DNS/SSL/Billing prüfen wir Recovery-Pfade und verlinken offizielle Docs.

  1. 1

    Step 1: Measure in PageSpeed Insights

    Record LCP element, INP culprits, and CLS sources. fix what the tool names, not random tweaks.

  2. 2

    Step 2: Turn on server/page caching

    LiteSpeed Cache on LiteSpeed hosts; Super Page Cache or host defaults elsewhere; avoid stacking multiple full-page caches.

  3. 3

    Step 3: Optimise images

    Convert hero images to WebP/AVIF, size them to rendered dimensions, and lazy-load below-the-fold media.

  4. 4

    Step 4: Cut render-blocking assets

    Defer non-critical JS, inline critical CSS only if measured helpful, remove unused builder CSS where possible.

  5. 5

    Step 5: Limit third-party scripts

    Delay tag managers, chat widgets, and ad tags until interaction when possible. They destroy INP on shared tiers.

  6. 6

    Step 6: Tune WooCommerce and admin-ajax

    Disable cart fragments on non-shop pages; audit plugins hitting admin-ajax continuously.

  7. 7

    Step 7: Use a CDN

    Cloudflare free tier in front of the origin cuts TTFB perception for static assets and adds HTTP/2/3.

1
Hostinger Top Pick
Hostinger has survived multiple yearly cycles on our bench: LiteSpeed, hPanel, and sub-$3 intro pricing still deliver the best overall value for most sites we migrate.
★★★★½
✓ Vorteile
  • Hostinger cited from live plan tables checked each quarter.
  • Fast LiteSpeed loading, consistent in our repeated tests.
  • Good storage, SSL, and backups on entry plans, no forced add-ons at login.
✕ Nachteile
  • No phone support on any plan.
  • Staging and extra backups may need a higher plan.
Preis/Monat$2.99
Speicher100 GB SSD
Gratis-Domain✓ Ja
Verfügbarkeit99.9%
9.9 /10
Angebot Hostinger →
Vollständigen Test lesen
2
SiteGround Fastest
Revenue-critical sites are where SiteGround earns the premium: Google Cloud, SuperCacher, and support that actually reads the ticket before replying.
★★★★½
✓ Vorteile
  • SiteGround cited from live plan tables checked each quarter.
  • High uptime, steady response times on their Google Cloud setup.
  • Staging and daily backups on every plan.
✕ Nachteile
  • No free domain included.
  • Steep renewal prices. Check year-two cost before committing.
Preis/Monat$3.99
Speicher10 GB SSD
Gratis-Domain✕ Nein
Verfügbarkeit99.99%
9.8 /10
Angebot SiteGround →
Vollständigen Test lesen

Häufig Gestellte Fragen

Will a new theme fix everything?+
Sometimes. but script diet and image discipline usually matter more than cosmetic redesigns.
When is shared hosting the real bottleneck?+
When uncached TTFB stays high and support confirms neighbour contention. then upgrade plan or host.