E-commerce impact WordPress sites

E-commerce providers and their performance.

Field data PhoneDesktopAll Scope All sites October 2026 edition · Desktop field outcomes · WordPress sites only
Metric LCP INP CLS
WordPress Scoped to 63,295 sites out of 203,892 analyzed (cms) Compare with all sites →
1

At a glance the headline numbers for E-commerce impact

E-commerce providers and their performance.

5
Providers ranked
After min-sites filter
14,042
Sites in sample
Combined across all items
2.7s
Best LCP (p75)
Shopware
The State of Web Vitals · October 2026 · WordPress sites (63,295) · desktop field datacorewebvitals.io/state-of-cwv
2

The ranking sorted by LCP at p75, fastest first

# Provider LCP p75 Passing Sites
1 Shopware 2.7s 71.1%
522
2 Stripe 2.7s 70.8%
653
3 Ecwid 3.2s 61.9%
101
4 WooCommerce 3.2s 58.5%
12,254
5 PayPal 3.3s 56.6%
512
The State of Web Vitals · October 2026 · WordPress sites (63,295) · desktop field datacorewebvitals.io/state-of-cwv
3

Passing LCP per provider which group passes the LCP most often

ProviderSitesPassing LCPp75
Shopify 0.1% 44 73% 2.8s
Shop Pay 0.1% 43 73% 2.8s
Shopware 0.8% 522 71% 2.7s
Stripe 1% 653 71% 2.7s
Ecwid 0.2% 101 62% 3.2s
WooCommerce 19.4% 12,254 59% 3.2s
PayPal 0.8% 512 57% 3.3s
Klarna 0.1% 33 39% 3.5s
Afterpay/Affirm 0% 9 5.6s
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

71% of Shopware sites pass LCP. PayPal trails 14 points behind, leaving 43% of its sites failing. computed

The State of Web Vitals · October 2026 · WordPress sites (63,295) · 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
WooCommerce 19.4%
593.2s
10061ms
760.10
482.7s
152.4s
Stripe 1%
712.7s
10068ms
730.11
612.3s
292.0s
Shopware 0.8%
712.7s
10062ms
820.09
602.3s
331.9s
PayPal 0.8%
573.3s
10070ms
760.10
452.8s
142.4s
Ecwid 0.2%
623.2s
94129ms
290.36
711.9s
442.0s
Shopify 0.1%
732.8s
10072ms
830.07
742.0s
461.2s
Shop Pay 0.1%
732.8s
10072ms
830.07
742.0s
461.2s
Klarna 0.1%
393.5s
10063ms
560.13
283.1s
112.9s
Afterpay/Affirm 0%
05.6s
10056ms
670.10
05.0s
04.7s
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.

Stripe leads on LCP: 71% of its sites pass. PayPal trails at 57%. computed

The State of Web Vitals · October 2026 · WordPress sites (63,295) · desktop field datacorewebvitals.io/state-of-cwv
Related signals Personalization (6) → Marketing pixels (10) → RUM (14) → Scheduling (3) → 203,892 crawled sites with Chrome field data, representing millions of real page loads · How we measured