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

0.00

Best CLS (p75)

Iubenda

The State of Web Vitals · October 2026 · Shopify sites (8,248) · phone 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	0.00	93.6%	232
2	CookieYes	0.01	95.5%	83
3	Cookiebot	0.03	90.7%	283
4	Civic Cookie Control	0.04	89.8%	258
5	OneTrust	0.06	89.1%	52
6	Quantcast Choice	0.06	90.2%	63

The State of Web Vitals · October 2026 · Shopify sites (8,248) · phone 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% 0.01

Termly 0.1% 6 100% 0.06

Osano 0.1% 5 100% 0.02

CookieYes 1% 83 96% 0.01

CookieFirst 0.5% 41 95% 0.04

Iubenda 2.8% 232 94% 0.00

Cookie Script 0.2% 20 93% 0.05

Cookiebot 3.4% 283 91% 0.03

Quantcast Choice 0.8% 63 90% 0.06

Civic Cookie Control 3.1% 258 90% 0.04

OneTrust 0.6% 52 89% 0.06

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 90% and 94%. computed

The State of Web Vitals · October 2026 · Shopify sites (8,248) · phone 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%

911.9s

88165ms

910.03

911.3s

96517ms

Civic Cookie Control 3.1%

921.9s

87165ms

900.04

911.3s

97516ms

Iubenda 2.8%

951.7s

96112ms

940.00

971.1s

98496ms

CookieYes 1%

911.7s

95155ms

960.01

911.2s

94522ms

Quantcast Choice 0.8%

842.2s

88158ms

900.06

881.4s

92593ms

OneTrust 0.6%

832.2s

76198ms

890.06

851.6s

96501ms

CookieFirst 0.5%

971.9s

87156ms

950.04

1001.2s

92525ms

Cookie Script 0.2%

931.9s

87150ms

930.05

931.2s

93461ms

Cookie Information 0.2%

822.1s

90177ms

1000.01

911.3s

100464ms

Termly 0.1%

832.4s

83179ms

1000.06

671.9s

83670ms

Osano 0.1%

1001.8s

100157ms

1000.02

751.3s

75472ms

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: 94% of its sites pass. Civic Cookie Control trails at 90%. computed

The State of Web Vitals · October 2026 · Shopify sites (8,248) · phone 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