speedcurve, 4 days ago to UX

ICYMI: Our latest release includes RUM attribution and subparts for INP! @cliff explains:

🟡 Element attribution

🟢 Where time is spent within INP, leveraging subparts

🔴 How to use this information to fix INP issues

https://www.speedcurve.com/blog/rum-attribution-subparts-interaction-to-next-paint/

#webperf #ux #corewebvitals #sitespeed #pagespeed #webperformance

tdp_org, 12 days ago to webdev

My pals in BBC World Service have been doing some awesome work on "lite" versions of their news articles (other page types to follow).
They essentially skip the Server-Side React hydration which means you end up with a simpler HTML+CSS page, no JS.
Page sizes drop significantly:

• Transferred: ~600KB -> 30KB
• Total: 1.65MB -> 135KB
  Just append .lite on a URL e.g. https://www.bbc.com/mundo/articles/crgyyvdz1dro.lite
  There's no on/off UX at the moment but they're working on that too.
  #WebDev #WebPerf #WebPerformance #BBC

Screenshot of a BBC World Service Mundo "lite" page with Dev Tools open showing bytes transferred and total as stated

tammy, 24 days ago (edited 24 days ago) to accessibility

There's more to web performance than page speed. A performant, usable site needs to be:

⏱️ Fast
✋ Accessible

So happy to see my Complete Guide to Performance Budgets included in the latest issue of A11y Weekly, alongside some fantastic other resources!

https://a11yweekly.com/issue/394/

#a11y #webperf #ux #sitespeed #pagespeed #webperformance

speedcurve, 25 days ago to random

NEW: Our latest release includes RUM attribution and subparts for INP! @cliff explains:

🟡 Element attribution
🟢 Where time is spent within INP, leveraging subparts
🔴 How to use this information to fix INP issues

https://www.speedcurve.com/blog/rum-attribution-subparts-interaction-to-next-paint/

#corewebvitals #INP #webperf #webperformance #sitespeed #pagespeed