The State of Web Vitals

Search impact

Performance impact by search provider.

Field data PhoneDesktopAll Scope All sites Q2 2026 edition · Phone field outcomes
Metric LCP INP CLS
1

At a glance the headline numbers for Search impact

Performance impact by search provider.

3
Providers ranked
After min-sites filter
929
Sites in sample
Combined across all items
0.05
Best CLS (p75)
Doofinder
The State of Web Vitals · Q2 2026 · 189,915 sites · phone field datacorewebvitals.io/state-of-cwv
2

The ranking sorted by CLS at p75, fastest first

# Provider CLS p75 Passing Sites
1 Doofinder 0.05 86.2%
581
2 Algolia 0.07 80.1%
253
3 Elasticsearch 0.23 61.0%
95
The State of Web Vitals · Q2 2026 · 189,915 sites · phone field datacorewebvitals.io/state-of-cwv
3

Passing CLS per provider which group passes the CLS most often

ProviderSitesPassing CLSp75
Doofinder 0.3% 581 86% 0.05
Algolia 0.1% 253 80% 0.07
Elasticsearch 0.1% 95 61% 0.23
SearchSpring 0% 5 60% 0.14
Klevu 0% 28 59% 0.20
Good Needs Improvement Poor Sorted best-passing first · median colored by its own rating · pass = good CLS (0.1 at p75) · one value per site

86% of Doofinder sites pass CLS. Algolia trails 6 points behind. computed

The State of Web Vitals · Q2 2026 · 189,915 sites · phone field datacorewebvitals.io/state-of-cwv
4

All five vitals at once the whole category without toggling - cell is the pass rate, small number the p75

LCP
INP
CLS
FCP
TTFB
Doofinder 0.3%
822.3s
93144ms
860.05
731.9s
371.4s
Algolia 0.1%
772.5s
86165ms
800.07
702.0s
451.2s
Elasticsearch 0.1%
652.9s
86153ms
610.23
622.4s
471.2s
Klevu 0%
702.5s
89168ms
590.20
741.8s
56998ms
SearchSpring 0%
403.1s
80180ms
600.14
202.1s
601.8s
60%95%+ passing Cell: pass rate, small number = p75 · faded rows: under 100 sites

One row per provider, one column per vital - the cell is the share of sites passing, the small number the p75. No toggling needed to see where the category actually differs.

Doofinder leads on CLS: 86% of its sites pass. Algolia trails at 80%. computed

The State of Web Vitals · Q2 2026 · 189,915 sites · phone field datacorewebvitals.io/state-of-cwv
Related signals Maps (4) → Analytics (20) → Video (7) → Chat & messaging (17) → Chrome field data from 189,915 sites, representing millions of real page loads · How we measured