LagZero
Delithius Labs LLC · Goldsboro NCMeasuring

LagZero

Eight moves, in order, to a stream that holds.

LagZero reads your stream setup, walks eight moves from upload to Wi-Fi, and hands you the exact setting to change. Thiusm keeps every miss on the record. AA-CoFix keeps the same miss from running twice.

  • Twitch
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Free stream checkHow it works
10 of 10 tests passFree, no sign-upLicensed, not sold

Free stream check

Tell LagZero what you know.

Fill in what you have. A blank field is fine: LagZero tells you what to measure next. Works on your phone or your streaming PC.

Where do you stream?
Connection

Your answers go to the LagZero engine, come back as your result, and are not stored. Privacy

The eight moves

Upload first. Wi-Fi last.

Every check walks the same order: upload first, Wi-Fi last. See each move in plain words.

01Upload

ChecksYour bitrate against your real upload speed.
FixCap the bitrate under your measured upload.

02Encoder

ChecksSoftware (x264 / CPU) encoding.
FixSwitch to the hardware encoder, or lower the resolution and frame rate.

03Resolution

ChecksResolution and frame rate (1080, 1440, 4K, fps).
FixSet resolution and frame rate to what your machine and platform hold.

04Keyframe

ChecksYour keyframe interval.
FixSet the keyframe interval.

05Audio

ChecksThe audio buffer and sound drifting off the picture.
FixReset the audio buffer so sound matches picture.

06Ingest

ChecksThe ingest server your stream points at.
FixPoint the stream at the right ingest server.

07Process

ChecksBackground apps loading your processor. A clean process list reads as clear.
FixOpen the process list and close what is eating the processor.

08Wi-Fi

ChecksWi-Fi and jitter, last. Ethernet, or Wi-Fi checked clean, reads as clear.
FixWrite Wi-Fi down. It stays on the page, in plain view, not promised away.
✔ Change every setting LagZero flags and the result reads: “The stream is holding.”

Pricing

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Run the full eight-move check right here, as often as you like. No account, no card.

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Streamer partners

Let’s talk

For creators, teams and streaming crews who want LagZero across every channel and every show.

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Questions

Straight answers.

Does LagZero change my settings for me?

You stay in charge of your setup. LagZero hands you the exact setting and the order to change it in; you make the change in OBS, Streamlabs or your platform, then run the check again.

What does “The stream is holding.” mean?

Every one of the eight moves reads clear: upload, encoder, resolution, keyframe, audio, ingest, the process list, and Wi-Fi.

Why is Wi-Fi last?

The settings above it are fully in your hands, so they come first. Wi-Fi is written down last and stays on the page in plain view, so you always know where it stands.

Is anything I type stored?

No. Your answers are sent to the LagZero engine, the result comes back, and nothing is saved. Read the privacy page for the details.