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The dashboard feels slow

Usually connection or an overloaded browser. Hard refresh, close spare tabs, check your wifi.

Updated November 3, 2026 · 2 min read
Plan: All plansWho: Everyone

A slow dashboard is nearly always local — connection, an overloaded browser, or a stale tab — and a hard refresh fixes most of it.

The 60-second fix list#

  1. Hard refresh: Ctrl+Shift+R (Windows) or Cmd+Shift+R (Mac). This clears the stale copy your browser may be limping along on.
  2. Close the pile of other tabs. Browsers share memory across tabs; forty open tabs slow every one of them.
  3. Check your connection — notice whether other sites are crawling too. Warehouse wifi at the edge of range is a classic.
  4. Restart the browser entirely if it has been open for days.

Narrowing it down#

  • Slow everywhere, on every site? Connection or device.
  • Only slow in one heavy view (say a huge Bookings list)? Filter to a shorter date range instead of loading the whole year.
  • Fine on your phone but slow on the office PC? The PC's browser is the suspect — clear its cache.

If it is genuinely on our end#

Rare, but it happens. If Rennt is slow on multiple devices and networks at the same time, email support@rennt.app with the time it happened and what you were doing — that detail makes it findable.

★
Bookmark your dashboard and open it fresh each morning rather than resurrecting week-old tabs.

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