Goodme Frontend Team
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Goodme Frontend Team

Regularly sharing the team's insights and expertise in the frontend field

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Goodme Frontend Team
Goodme Frontend Team
Jun 3, 2025 · Fundamentals

What Is HLS? A Deep Dive into HTTP Live Streaming and Its Comparison with DASH

HTTP Live Streaming (HLS) is Apple’s HTTP‑based media protocol that segments video into .ts files indexed by .m3u8 playlists, supporting adaptive bitrate, encryption, and CDN acceleration, and the article compares its features, workflow, VOD vs live modes, and how to generate segments with ffmpeg.

HTTP Live StreamingStreaming Protocoladaptive bitrate
0 likes · 7 min read
What Is HLS? A Deep Dive into HTTP Live Streaming and Its Comparison with DASH
Goodme Frontend Team
Goodme Frontend Team
Apr 7, 2025 · Frontend Development

How to Shrink Gigantic Web Fonts to Kilobytes: Subsetting & WOFF2 Tricks

This article explains why Chinese web fonts can be huge, compares TTF and WOFF2 sizes, and provides practical steps—including font subsetting with Python fontTools and on‑the‑fly loading via the FontFace API—to reduce font files from megabytes to a few kilobytes and dramatically speed up page rendering.

Font SubsettingPythonWOFF2
0 likes · 9 min read
How to Shrink Gigantic Web Fonts to Kilobytes: Subsetting & WOFF2 Tricks