Learn - Gumlet
Thoughts, stories and ideas about video transcoding and streaming.
Geo-Blocking, Domain Locks, and Access Control: How Secure Video Hosting Works
21 min read
Over 80% of video piracy happens through unauthorized streaming, not file downloads. This guide breaks down every security control: geo-blocking, domain locks, signed URLs, and DRM, explaining how each one works, where it fails, and how to combine them correctly.
Top 10 Image Optimization Tools for Media-Heavy Website Publishers (2026)
16 min read
For digital magazines, travel sites, and news archives, image delivery isn't a background concern; it directly controls rankings, reader retention, and ad revenue. This guide compares the 10 best image optimization tools for media-heavy publishers, from full-stack CDNs to WordPress plugins.
How to Improve LCP With an Image CDN: 9 Fixes That Actually Work
20 min read
When your LCP element is an image, general CDNs and compression plugins won't cut it. This guide breaks down 9 specific fixes, from automatic AVIF delivery to removing lazy loading, that directly target every subpart of the LCP calculation, most of which require zero code changes.
Why Imgix's Image CDN Bills Spike: A Guide to Bandwidth Traps and Overage Costs
20 min read
Imgix's credit model charges storage, delivery, and transformations from one shared pool — and overages hit at 120% of the standard rate. This guide breaks down the five billing traps behind unexpected invoice spikes and shows how to model your real exposure before the next bill arrives.
Thinking of Leaving Imgix? A Practical Checklist Before You Switch
14 min read
Switching image CDNs feels riskier than it is. This 7-step checklist walks engineering teams through parameter audits, billing comparisons, CNAME cutover testing, and staging validation — so you know exactly what will break before touching a single production URL.
Video Hosting with CRM Integration: How to Track Which Leads Actually Watched
20 min read
500 people watched your demo this month. Your CRM thinks none of them exist. Here's how to connect video engagement to HubSpot or Salesforce, including integration patterns, a platform comparison, and the VQL framework most lead scoring models are missing.
Why Your Video Host Needs an Integrated CDN: A Technical Guide for CTOs
13 min read
Is your video host killing your PageSpeed scores? Many engineering teams waste weeks fixing scripts when the real culprit is delivery architecture. Discover why integrated CDNs are essential for fixing LCP bottlenecks, preventing layout shifts, and ensuring global performance.
A Guide to Embedding Videos Smartly Without Killing Page Speed
17 min read
One embedded video can push your LCP from 1.9s to 4.8s; not because of file size, but due to player scripts, unsized containers, and eager loading. This guide covers every layer of the decision stack to help you embed video without killing page speed.
How to Migrate All Your Videos to a New Hosting Platform Fast (Without Losing Analytics)
18 min read
Switching video platforms sounds simple until analytics disappear, embeds break, and courses go down mid-cohort. This guide shows what to export, how to migrate in bulk, and update everything without chaos.