Finding 01
Mobile experience scores 57 out of 100
NowThe site lands in PageSpeed's "needs improvement" orange band on mobile — the average phone visitor gets a measurably sub-par page, on a building-supply site where contractors browse the catalog from the jobsite (measured via PageSpeed Insights / CrUX, 2026-06-19).
ConceptAlloy direction: a performance-first rebuild targeting a green mobile score so the catalog feels fast and solid on a phone. (concept — illustrative).
Measured: Interior Exterior Building Supply (INEX) — Discovery Findings.md
Finding 02
Layout shifts 0.26 as the page loads
NowMobile Cumulative Layout Shift is 0.26 versus the ≤0.10 "good" bar — content visibly jumps while loading, so taps miss their target and the reader loses their place (measured via PageSpeed Insights / CrUX, 2026-06-19).
ConceptAlloy direction: reserving explicit dimensions for images, ads, and embeds so nothing reflows after first paint. (concept — illustrative).
Measured: Interior Exterior Building Supply (INEX) — Discovery Findings.md
Finding 03
The layout instability is in the "poor" red band
NowA CLS of 0.26 clears the 0.25 "poor" cutoff — layout stability, not raw speed, is the metric pulling this site's mobile score down, which makes it a high-leverage, well-scoped fix (measured via PageSpeed Insights / CrUX, 2026-06-19).
ConceptAlloy direction: a focused stability pass (sized media, font-display tuning, no late-injected banners) that targets the exact failing metric. (concept — illustrative).
Measured: Interior Exterior Building Supply (INEX) — Discovery Findings.md
Finding 04
The instability is confirmed in real-user CrUX field data
NowThese are a CrUX average from actual visitors — not a one-off synthetic run — so the layout shift is the experience customers are living with, not a lab artifact (measured via PageSpeed Insights / CrUX, 2026-06-19).
ConceptAlloy direction: a rebuild validated against the same field metrics so the stability win shows up for real users, not just in the lab. (concept — illustrative).
Measured: Interior Exterior Building Supply (INEX) — Discovery Findings.md