Changes between Version 1 and Version 2 of Ticket #64066, comment 17
- Timestamp:
- 01/21/2026 06:40:55 PM (6 weeks ago)
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Ticket #64066, comment 17
v1 v2 8 8 2. Data needs to be gathered on what the expected impact there will be on LCP as well as on the increase in page loads (potentially for wasted speculations). 9 9 10 A couple questions for @gilbertococchi (which I also left [https://wordpress.slack.com/archives/C02KGN5K076/p1768928476246479 in Slack]):10 A couple questions for @gilbertococchi (which I also left in #core-performance Slack): 11 11 12 1. I know you have data on LCP passing rates for sites with conservative prefetch versus moderate prefetch. What is the latest relative improvement you've seen? Granted, it would be better to look at a set of sites all on conservative and then only switch to moderate after a month to see what their respective passing rates are. 12 1. I know you have data on LCP passing rates for sites with conservative prefetch versus moderate prefetch. What is the latest relative improvement you've seen? Granted, it would be better to look at a set of sites all on conservative and then only switch to moderate after a month to see what their respective passing rates are. (See [https://wordpress.slack.com/archives/C02KGN5K076/p1768928476246479 Slack thread] for replies.) 13 13 2. Also, is there any Chrome data for what is expected for the rate of wasted/unused speculations? The only way I'm aware of to measure this otherwise would be to look at a site that has very stable monthly traffic, and then flip from conservative to moderate after a month, and then to obtain the difference in the server hits in the access logs. (Although this also may not be reliable, if there is a random bot slamming a site one month but not the next.) (See [https://wordpress.slack.com/archives/C02KGN5K076/p1768928652944839 Slack thread] for replies.)