Consent platforms impact on Shopify sites | The State of Web Vitals 2026

1

At a glance the headline numbers for Consent platforms impact

Consent management platforms and their CWV impact.

6

Providers ranked

After min-sites filter

971

Sites in sample

Combined across all items

0.01

Best CLS (p75)

Iubenda

The State of Web Vitals · October 2026 · Shopify sites (8,248) · all devices field datacorewebvitals.io/state-of-cwv

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The ranking sorted by CLS at p75, fastest first

#	Provider	CLS p75	Passing	Sites
1	Iubenda	0.01	94.7%	232
2	CookieYes	0.03	96.4%	83
3	Civic Cookie Control	0.04	90.8%	258
4	Cookiebot	0.04	90.9%	283
5	OneTrust	0.05	86.3%	52
6	Quantcast Choice	0.07	90.5%	63

The State of Web Vitals · October 2026 · Shopify sites (8,248) · all devices field datacorewebvitals.io/state-of-cwv

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Passing CLS per provider which group passes the CLS most often

ProviderSitesPassing CLSp75

Cookie Information 0.2% 13 100% 0.02

Osano 0.1% 5 100% 0.01

CookieYes 1% 83 96% 0.03

CookieFirst 0.5% 41 95% 0.04

Iubenda 2.8% 232 95% 0.01

Cookie Script 0.2% 20 95% 0.04

Cookiebot 3.4% 283 91% 0.04

Civic Cookie Control 3.1% 258 91% 0.04

Quantcast Choice 0.8% 63 91% 0.07

OneTrust 0.6% 52 86% 0.05

Termly 0.1% 6 83% 0.08

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

No provider stands out: pass rates sit between 91% and 95%. computed

The State of Web Vitals · October 2026 · Shopify sites (8,248) · all devices field datacorewebvitals.io/state-of-cwv

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

LCP

INP

CLS

FCP

TTFB

Cookiebot 3.4%

931.8s

91148ms

910.04

921.3s

94518ms

Civic Cookie Control 3.1%

941.8s

90147ms

910.04

941.2s

96514ms

Iubenda 2.8%

961.7s

97104ms

950.01

951.1s

99488ms

CookieYes 1%

921.8s

96139ms

960.03

921.1s

95501ms

Quantcast Choice 0.8%

892.2s

87150ms

910.07

911.3s

92548ms

OneTrust 0.6%

822.2s

82177ms

860.05

861.6s

92497ms

CookieFirst 0.5%

952.0s

88146ms

950.04

981.3s

90534ms

Cookie Script 0.2%

951.8s

90136ms

950.04

951.1s

95442ms

Cookie Information 0.2%

772.1s

92176ms

1000.02

851.3s

92471ms

Termly 0.1%

1002.4s

83178ms

830.08

671.9s

83665ms

Osano 0.1%

1001.9s

100124ms

1000.01

1001.4s

80627ms

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.

Iubenda leads on CLS: 95% of its sites pass. Civic Cookie Control trails at 91%. computed

The State of Web Vitals · October 2026 · Shopify sites (8,248) · all devices field datacorewebvitals.io/state-of-cwv

Consent platforms impact Shopify sites

At a glance the headline numbers for Consent platforms impact

The ranking sorted by CLS at p75, fastest first

Passing CLS per provider which group passes the CLS most often

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