Maintenance

Site health

Loading budgets and live checks for the store. Use this when a page feels slow, search comes back empty, or checkout and photos stop working.

Checking

Measuring this page and asking the catalog, search, and checkout dependencies.

Loading

Targets match what shoppers notice: the first byte, the first paint, and the catalog calls.

CheckResultStatus

Time to first byte

Budget 800 ms

Wait from the request until the first byte of this page.

—Checking

First contentful paint

Budget 1.8 s

When the first text or image was painted.

—Checking

Largest contentful paint

Budget 2.5 s

When the largest visible block finished painting.

—Checking

Layout shift

Budget 0.10

Unexpected movement while the page loads. Lower is better.

—Checking

Storefront document

Budget 800 ms

How long the home page HTML takes to download from this browser.

—Checking

Vehicle years API

Budget 400 ms

The request the year selector makes on the home page.

—Checking

Part search API

Budget 800 ms

A sample Fel-Pro part lookup, the same call the search page makes.

—Checking

Catalog the site loads

Vehicle search reads these records from the bundled catalog. Part prices come from the database check above.

Years
—
Makes
—
Models
—
Base vehicles
—

Dependencies

  • Checking configuration…