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Jeff Posnick profile picture

Jeff Posnick

I'm a member of Google's Web DevRel team, focusing on Progressive Web Apps.

Service workers in create-react-app v4+

Service workers in create-react-app v4+

Reactions 10 Comments
2 min read
Performance auditing an eCommerce site

Performance auditing an eCommerce site

Reactions 2 Comments
2 min read
Exposing headers on CORS responses

Exposing headers on CORS responses

Reactions 12 Comments
2 min read
Paying Attention while Loading Lazily

Paying Attention while Loading Lazily

Reactions 8 Comments
2 min read
That time I used a generator

That time I used a generator

Reactions 6 Comments
3 min read
CDS Perf Review Clinic Takeaways

CDS Perf Review Clinic Takeaways

Reactions 5 Comments
2 min read
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