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Fix a slow website: what actually helps

A slow site loses guests before they see the menu. On Vietnam mobile networks a homepage that takes more than a few seconds often never converts. Fixes are usually cheaper than a full rebuild — if you change the right things.

Typical causes we see

Cause What guests feel
Huge hero images or autoplay video Blank screen, then a jump
Too many scripts (chat widgets, trackers) Buttons freeze on cheap Android
Server or CDN far from Asia Long wait before first byte
Blocking on every click (cart, checkout) “Nothing happens” after tap
In-app browsers (TikTok, Zalo, Facebook) Broken layout or 404 if misconfigured

What we fix first

  1. Measure real load on a phone, not only on a Mac Wi‑Fi.
  2. Compress and lazy-load images; drop video until after first paint.
  3. Cut unused scripts; keep payment and order paths light.
  4. Make sure checkout never hangs waiting for CRM or ads.
  5. Handle weak in-app browsers so ad traffic still reaches the real storefront.

Cost and timeline

Focused speed and checkout repairs often start from about $50 and finish in 1–3 days. If the site is beyond repair (old page builder, no source), a clean rebuild from about $300 in 1–2 weeks can be cheaper than endless patches.

We fixed this class of problems on our own shop RuGoods (image weight, checkout blocking, in-app browser escape) — the same checklist applies to hotels, cafés and clinics.

How to order

Send the URL and what feels slow (home, menu, pay) on wecomax.com. We reply with a short fixed-price repair plan.

Need this for your business?

Leave your phone and messenger — we reply the same day with a plan and a fixed price.

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