---
title: "TTFB Checker – Chrome extension stats, history and permissions"
description: "30 users, no ratings yet. Version 1.2.0, updated 2025-09-29. Requests 2 permissions."
url: "https://extensiontracker.com/extension/biplljnnfhbpofbbcigmmgkoipimefcm"
---

# TTFB Checker

Live in the Chrome Web Store.

- Users: 30
- Rating: no ratings yet
- Last checked: 2026-09-26 22:32 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #102,205 of 264,703 live extensions
- Rank in Developer Tools: #9,982 of 27,615

## The listing

What the Chrome Web Store shows, as of the last check.

Summary from the listing:

> Shows Time To First Byte (TTFB) with color thresholds, a gauge, and auto insights with optimization tips.

- Extension ID: `biplljnnfhbpofbbcigmmgkoipimefcm`
- Developer: [Samurai Jack](https://extensiontracker.com/developer/ua3afd64e4716f155503da5caccef235b)
- Category: [Productivity › Developer Tools](https://extensiontracker.com/category/productivity/developer)
- First published: 2025-09-29
- Last updated: 2025-09-29
- Version: `1.2.0`
- Size: 10.61 KiB
- Minimum Chrome: 88
- Languages (1): English
- Website: `https://modigital.net/`
- Support page: `https://modigital.net/#contact`
- Chrome Web Store: <https://chromewebstore.google.com/detail/ttfb-checker/biplljnnfhbpofbbcigmmgkoipimefcm>
- View the code or download the CRX, in CRX Viewer: <https://robwu.nl/crxviewer/?crx=https%3A%2F%2Fchromewebstore.google.com%2Fdetail%2Fbiplljnnfhbpofbbcigmmgkoipimefcm>

## Users over time

One row per check, newest first, as shown on the Chrome Web Store.

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-26 | 30 | – | – |

## What changed

Every change found on a check, newest first.

No changes found since tracking began on 2026-09-26.

## What it can access

From the extension's manifest, in plain language.

**Every website:** it can read and change your data on all the sites you visit.

### Sites

- `<all_urls>`: Every website

### Sites where it runs scripts

- `<all_urls>`: Every website

### Browser features

- `storage`: Save settings and data in your browser

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [Workspace Turbo](https://extensiontracker.com/extension/ofcihhbcpgejkheiepobpamgkieebdfk) | 382 | – | – | Tools |
| [AutoClean Pro](https://extensiontracker.com/extension/fcgdbfpkknmkophjdffbbkcefmokekdm) | 40 | – | – | Developer Tools |
| [Sitemap Viewer](https://extensiontracker.com/extension/fednadgobfkeinhagndjcbmaeegpabjp) | 35 | – | – | Developer Tools |
| [Amazon ASIN Collector](https://extensiontracker.com/extension/jnimkdjknmddnbpfnapkggbflpobcakc) | 30 | – | – | Tools |
| [Simple Color Pipette](https://extensiontracker.com/extension/agemciiacgbaknegakkbgfhgidigdoph) | 17 | – | – | Developer Tools |
| [Light Out](https://extensiontracker.com/extension/oigfhgcaghemonfebbgdbaklpjkcfgml) | 17 | – | – | Accessibility |
| [Mobile View Tester](https://extensiontracker.com/extension/glnihjknlkghogeaeglbfeilpkbcolag) | 11 | – | – | Tools |
| [Link Harvest](https://extensiontracker.com/extension/lhehebiogndicooiplnlpbhggpbofkpb) | 11 | – | – | Tools |
| [Open Multi URLs](https://extensiontracker.com/extension/ncbefofdkejkikodlcnmihkhclelmkje) | 11 | – | – | Tools |
| [GTB – World Clock (Alarms + Sound, 12h setup)](https://extensiontracker.com/extension/enkoajggpnfpmegghndkppdaokblnfap) | 9 | – | – | Tools |

All 21 extensions by [Samurai Jack](https://extensiontracker.com/developer/ua3afd64e4716f155503da5caccef235b).

## About this data

Collected from the extension's public Chrome Web Store listing. It's checked every month, and again whenever a new version appears. Last checked 2026-09-26 22:32 UTC; next check around 2026-10-14.

How the data is collected: <https://extensiontracker.com/methodology>.

## Cite this page

Extension Tracker. “TTFB Checker” (biplljnnfhbpofbbcigmmgkoipimefcm). Chrome Web Store data, last checked 2026-09-26. https://extensiontracker.com/extension/biplljnnfhbpofbbcigmmgkoipimefcm. Accessed 2026-09-28.

```bibtex
@misc{extensiontracker_biplljnnfhbpofbbcigmmgkoipimefcm,
  title   = {TTFB Checker (biplljnnfhbpofbbcigmmgkoipimefcm)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-26},
  url     = {https://extensiontracker.com/extension/biplljnnfhbpofbbcigmmgkoipimefcm},
  urldate = {2026-09-28}
}
```

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/extension/biplljnnfhbpofbbcigmmgkoipimefcm>. It isn't affiliated with Google. The data is free to reuse under CC BY 4.0 (<https://creativecommons.org/licenses/by/4.0/>), crediting Extension Tracker. Extension, developer and list pages come as Markdown too: add `format=md` to the address, as in `https://extensiontracker.com/extension/{id}?format=md`.