Independent product intelligence · Worldwide · 2026-05-01 → 2026-07-31

Million.jsmillion.dev

Million.js is a tool that speeds up your website by up to 70%. It helps identify and fix slow code, optimizing React website performance.

Developer & AI Platformmillion.devTracked since 2026-08-211 discovery source
5.2KBacklinks
507Referring domains
25Domain authority
-0.4%Referring domains · 90 days

Authority & distribution

How strong is Million.js’s web footprint?

Backlinks measure accumulated distribution; referring domains show how broadly that authority is spread. Both are observable on the open web, so both are published for every product here.

Backlinks

5.2KCurrent snapshot

Referring domains

507Current snapshot

Authority

25Domain authority · category median 22

90-day move

-0.4%Referring domains, last 90 days
At 25, Million.js sits above the 22 median for its category.

Trajectory · Pro

The counts above are the latest of 370 daily observations. The curve through them is on the full profile.

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Traffic & engagement

Where Million.js ranks

Measured · Pro

Measured for this product: global rank, country rank and category rank.

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AI referral visibility

Which AI assistants are already sending Million.js traffic?

Measured · Pro

Measured for this product: AI referral traffic.

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Product profile

What Million.js is selling.

Traffic makes more sense when you can connect it to the actual product promise.

“Million.js”

Million.js is a tool that speeds up your website by up to 70%. It helps identify and fix slow code, optimizing React website performance.

Developer & AI PlatformSeen 2026-08-21 → 2026-08-21Coverage tier C

What we have measured

4 of 8 signal groups are available for this product: identity, authority and backlinks, AI referrals, search demand.

Not measured for this domain: traffic and engagement, audience demographics, country distribution, acquisition mix. Those sections are left out of the page rather than filled with estimates.

Canonical website: https://million.dev

Observed across 1 discovery source.

Research questions

What the evidence answers about Million.js.

Every answer is tied to a source we collected, and the questions with no evidence behind them are left unanswered rather than guessed.

What does Million.js do and what problem does it solve?

Million.js is an open-source tool that speeds up React websites by up to 70% by helping developers identify and fix slow code. It provides optimization tools like React Doctor and React Scan for this purpose.

What features or tools does Million.js offer?

Million.js offers open-source tools including React Doctor and React Scan to find and fix issues in web apps. It also builds ReactBench alongside custom datasets and reinforcement learning environments.

What is Million.dev?

Million.dev is the website for Million.js, an open-source project on a mission to fix the web by providing developer tools, datasets, and environments for optimizing React performance and training coding agents.

What is Million.js used for and in what situations?

Million.js is used for optimizing React website performance and for training and evaluating frontier coding agents on realistic web development tasks. It is used by developers seeking to fix web app issues and build high-quality software.

Who is Million.js for?

Million.js is for developers who build and maintain React-based websites and applications. The platform also targets teams building or evaluating AI coding agents for web development.

5 of 6 research questions are answered for this product. The rest need source evidence we have not collected yet, so they are left unanswered rather than guessed.

Behind the lock

Unlock full Million.js intelligence.

  • Backlink trajectoryThe figures above are the latest observation. The daily curve behind them holds 370.
  • AI referral detailHow much traffic assistants send.
  • Search structure and ranking depthOrganic against paid, brand against non-brand, and how many keywords rank in the top three against the long tail — which is what decides whether the demand is portable or tied to the name.
  • The rest of the marketPage through every leaderboard 100 rows at a time, put any five products side by side, and query the whole dataset over API / MCP.

Worldwide estimates · Data period 2026-05-01 → 2026-07-31. Figures are measured estimates intended for market research. Signals we have not measured for this domain are omitted, never estimated; a measured zero is still reported as zero. How this was measured