Lumrec
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Devtools recordings

Bug reports that come with the proof

Record the tab once. Lumrec saves the console, network requests and every click with the video, in sync, so developers see exactly what went wrong.

checkout.acme.io/cart
SPRING25Pay $48.00Something went wrong
0:29
Console 2Network 1ActionsInfo
0:06Coupon SPRING25 applied
0:14Deprecated: total() will change in v3
0:29TypeError: Cannot read properties of undefined (reading 'total')at Checkout.pay (checkout.js:182:21)
0:30Uncaught (in promise) CheckoutError
01

No more “I can’t reproduce it”

The Chrome extension records the tab together with its devtools. Errors, requests and clicks line up with the video, so the fix starts at the right second.

Console errors, warnings and stack traces
Requests with status, payloads and timing
Clicks, typing and page changes
checkout.acme.io/cart
SPRING25Pay $48.00Something went wrong
0:29
Console 2Network 1ActionsInfo
0:06Coupon SPRING25 applied
0:14Deprecated: total() will change in v3
0:29TypeError: Cannot read properties of undefined (reading 'total')at Checkout.pay (checkout.js:182:21)
0:30Uncaught (in promise) CheckoutError
02

Every report in one place

The Devtools recordings page lists your team's recordings with the page, browser and what each log caught, so you can triage without opening them one by one.

Errors and failed requests at a glance
Filter by site, browser, signal or teammate
A count of new recordings in the sidebar
Devtools recordings3 new
Checkout button does nothingcheckout.acme.io/cartChrome 131 · macOS3 errors2 failed requestsLT
Upload stuck at 99% for large CSVapp.acme.io/imports/newEdge 130 · Windows 111 failed requestDK
Chart flickers on date changeapp.acme.io/insightsChrome 131 · Windows 11No errors loggedMV
Invite email link returns 404app.acme.io/inviteFirefox 131 · Ubuntu2 errors1 failed requestHT
03

Private by design

Passwords, tokens, cookies and auth headers are redacted inside the recorded page, before anything leaves it. Viewers see the log only if they can watch the video.

Redaction in the page, not on our servers
Same access rules as the video
Workspace-only or password-protected links
POST/api/checkout500412 ms
Request headers
content-type: application/jsonauthorization: [redacted]cookie: [redacted]
Request body
{ "coupon": "SPRING25",  "card": "[redacted]",  "password": "[redacted]" }
Redacted in the page

Everything a developer asks for

Click to seekJump to the second an error happened.
Copy as cURLReplay any request from your terminal.
EnvironmentURL, browser, OS, viewport and locale.
Across page loadsKeeps recording when the page reloads.
One linkPaste it into Jira, Linear or Slack.
Any siteStaging, production or localhost.

Start recording in under a minute

No credit card needed. 25 free videos.

Get Lumrec free