How fast do you actually read?

You could, and the questions afterward would give you away. A reading speed only counts here when you also answer correctly. The story is hidden while you answer, the choices are shuffled, and a fast time paired with poor recall gets flagged as skimming rather than reading. The only person a rushed click fools is you.

Words per minute is the standard way reading speed is measured in research. The problem with most speed tests is that speed is all they measure. Tachylex pairs every timed read with a recall check and reports an effective rate, which is your speed multiplied by how much you understood. Raw speed with nothing retained is just turning pages.

Those claims do not hold up well. When researchers test very fast readers, comprehension drops sharply past roughly 500 wpm (Rayner and colleagues, 2016). Real reading has a ceiling. That is exactly why this test keeps the scale honest and only treats a result as valid when you actually remembered the story.

Fair point. The reading page here is plain dark text on a warm, paper-like background, set at a comfortable size and line length, with the moving backdrop switched off while you read. It will not perfectly match print, but it removes the usual screen excuses. And since you are mostly measuring yourself against yourself over time, small differences wash out.

The clock itself is precise to the millisecond. It starts the instant the story appears and stops the instant you tap done, so the only loose part is you. Tap done at a speed nobody could really read, and the test asks whether you truly finished before it records anything. Past that, there is nobody to game but yourself.

From published research, not thin air. The benchmark that most adults read around 200 to 250 wpm comes from a large 2019 review by Marc Brysbaert. The ceiling on genuine reading comes from Keith Rayner's work. These are population averages, so treat them as a rough map and not a verdict on you. Person-to-person variation is wide and completely normal.

They are written for this test and held to an easy, steady reading level, roughly what a strong ten-year-old reads. That is on purpose. If the words were hard, the test would measure vocabulary instead of speed. And because the stories are invented and appear nowhere else, you cannot lean on something you already knew. You have to read to answer.

The benchmarks describe general English prose, so they fit native and fluent readers best. If that is not you, ignore the comparison to averages and watch your own trend instead. Take the test a few times over a few weeks. Your own line moving upward is the part that really means something.

One story on its own would be noisy, so even the short test averages across three, and the thorough version uses five. Your speed naturally bounces with the topic, how awake you are, and the day. Run it a few times and the average settles. That is also why one result is a snapshot, not a label.

No. It is a quick, self-guided check that gives you a feel for your reading speed and how well your speed and understanding line up. It is not a diagnosis, a school assessment, or a measure of intelligence, and nothing here should be read that way.

They stay on your device. Your name, age, and past attempts are saved only in this browser's local storage, so you can see your trend. Nothing is sent to a server, there is no account, and "Clear all" on the history screen wipes it. The test also runs fully offline.