Performance; WordPress plugins
Who left a3 Lazy Load, and who still runs it
526 websites in the top 1M run a3 Lazy Load, observed directly from the rendered page in the July 2026 crawl.
180
stopped running it that month
11
of those are 11–500 employees
247
adopted it in the last year
Confirmed across two consecutive crawls, not a single month. Build the list →
Some companies running a3 Lazy Load
Every row in a full list carries the prospect's whole detected stack.
Not currently available as a list.
What else they run
PHP 100%MySQL 100%WordPress 100%jQuery 99%Open Graph 90%Google Analytics 82%jQuery Migrate 80%RSS 68%Google Font API 66%Cloudflare 65%
Share of a 526-domain sample of a3 Lazy Load users that also run each.