The State of Web Vitals

Search impact

Performance impact by search provider.

Field data PhoneDesktopAll Scope All sites Q2 2026 edition · Desktop 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
2.1s
Best LCP (p75)
Doofinder
The State of Web Vitals · Q2 2026 · 189,915 sites · desktop field datacorewebvitals.io/state-of-cwv
2

The ranking sorted by LCP at p75, fastest first

# Provider LCP p75 Passing Sites
1 Doofinder 2.1s 86.8%
581
2 Algolia 2.2s 86.7%
253
3 Elasticsearch 2.5s 75.3%
95
The State of Web Vitals · Q2 2026 · 189,915 sites · desktop field datacorewebvitals.io/state-of-cwv
3

Passing LCP per provider which group passes the LCP most often

ProviderSitesPassing LCPp75
Doofinder 0.3% 581 87% 2.1s
Algolia 0.1% 253 87% 2.2s
Klevu 0% 28 82% 2.3s
Elasticsearch 0.1% 95 75% 2.5s
SearchSpring 0% 5 40% 3.8s
Good Needs Improvement Poor Sorted best-passing first · median colored by its own rating · pass = good LCP (2.5s at p75) · one value per site

No provider stands out: pass rates sit between 87% and 87%. computed

The State of Web Vitals · Q2 2026 · 189,915 sites · desktop 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%
872.1s
9968ms
770.09
801.7s
441.3s
Algolia 0.1%
872.2s
9893ms
720.13
831.7s
511.2s
Elasticsearch 0.1%
752.5s
9786ms
510.21
712.0s
551.2s
Klevu 0%
822.3s
100100ms
670.13
821.5s
561.0s
SearchSpring 0%
403.8s
100119ms
600.12
402.0s
601.6s
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 LCP: 87% of its sites pass. Algolia trails at 87%. computed

The State of Web Vitals · Q2 2026 · 189,915 sites · desktop 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