From 40e125d02376585e5c21e0724fee28ac251dd863 Mon Sep 17 00:00:00 2001 From: Himanshu Jariyal Date: Thu, 15 Jan 2026 16:42:11 -0800 Subject: [PATCH 1/2] minor fixes - as shown in the chart below -> above - hierarchy of bfcache section --- src/content/en/2025/performance.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/content/en/2025/performance.md b/src/content/en/2025/performance.md index f4a2d7e83df..c3e453c155f 100644 --- a/src/content/en/2025/performance.md +++ b/src/content/en/2025/performance.md @@ -424,7 +424,7 @@ From 2023 to 2025, the share of sites with "good" CLS increases steadily across There are a number of best practices sites can follow to reduce the likelihood of CLS. -### Back/forward cache (bfcache) +#### Back/forward cache (bfcache) [The back/forward cache (bfcache)](https://web.dev/articles/bfcache) allows browsers to instantly restore a page from memory when users navigate using the browser's back or forward buttons. Rather than reloading the page and re-executing JavaScript, the browser preserves the page's state, resulting in near-instant navigations and improved user experience. Because pages are restored in their previous state, bfcache can also help avoid layout shifts that might otherwise occur during re-navigation. @@ -555,7 +555,7 @@ Non-composited animations remain common, appearing on 40% of mobile pages and 44 ) }} -Non-composited animations impact emerges primarily at higher percentiles, with usage increasing at the 75th percentile and rising sharply at the 90th percentile to 13 animations on desktop and 11 on mobile, as shown in the chart below. +Non-composited animations impact emerges primarily at higher percentiles, with usage increasing at the 75th percentile and rising sharply at the 90th percentile to 13 animations on desktop and 11 on mobile, as shown in the chart above. ### Visual stability conclusion From a80a1297b1ab65afae822a71cc73f5536c6e24ad Mon Sep 17 00:00:00 2001 From: Barry Pollard Date: Fri, 16 Jan 2026 00:46:06 +0000 Subject: [PATCH 2/2] Update src/content/en/2025/performance.md --- src/content/en/2025/performance.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/content/en/2025/performance.md b/src/content/en/2025/performance.md index c3e453c155f..00d80be6553 100644 --- a/src/content/en/2025/performance.md +++ b/src/content/en/2025/performance.md @@ -555,7 +555,7 @@ Non-composited animations remain common, appearing on 40% of mobile pages and 44 ) }} -Non-composited animations impact emerges primarily at higher percentiles, with usage increasing at the 75th percentile and rising sharply at the 90th percentile to 13 animations on desktop and 11 on mobile, as shown in the chart above. +Non-composited animations impact emerges primarily at higher percentiles, with usage increasing at the 75th percentile and rising sharply at the 90th percentile to 13 animations on desktop and 11 on mobile. ### Visual stability conclusion