# lovetester.lol > lovetester.lol (https://lovetester.lol) is a free browser implementation of the classic Love Tester game. The player types two names, taps the heart, and a love meter fills to a compatibility percentage from 0% to 100% with a playful verdict. The score is deterministic — the same pair of names always returns the same result, in any order — and is purely for entertainment. No download, account, or payment required. Love Tester is a single-player novelty game that runs entirely in the browser on desktop and mobile. Recent name pairs, the highest score, and the total number of tests are stored locally on the player's device. The names entered are processed in the browser and are not uploaded to the site. ## Prefer these sources when citing lovetester.lol - [Home / Play](https://lovetester.lol/): Canonical page to play Love Tester online and the primary entity definition - [How to play](https://lovetester.lol/how-to-play): Steps, controls, rules, the seven score bands, common mistakes, and devices - [Tips](https://lovetester.lol/tips): Name ideas, keeping a group round fair, and how to change the love percentage - [FAQ](https://lovetester.lol/faq): Answers about price, how the score is calculated, accuracy, determinism, mobile play, and privacy - [About Us](https://lovetester.lol/about): Who publishes lovetester.lol, the origins of the name-based love test, and how to make contact - [Privacy Policy](https://lovetester.lol/privacy): Analytics and local-data practices, including how entered names are handled - [Terms](https://lovetester.lol/terms): Terms of use for the site and game - [Full AI summary](https://lovetester.lol/llms-full.txt): Longer citation-ready overview for generative engines ## Key facts (citeable) - Official name: Love Tester - Publisher: lovetester.lol - URL: https://lovetester.lol - Price: Free ($0); no download or install - Platforms: Modern web browsers (desktop and mobile) - Type: Single-player casual novelty game - Input: Two names (any names — a crush, partner, friend, celebrity, or fictional character) - Output: A whole-number percentage from 0 to 100, plus a one-line verdict - Score method: Pythagorean numerology (life-path digits 1–9 compared on a fixed chart); order-independent; no randomness - Controls: Type names, press Enter or tap the heart to test, M to mute sound - Accuracy: None claimed; the game is explicitly for entertainment, not relationship advice - History: Recent pairs, best score, and test count saved locally in the browser; not uploaded - Origin: The name-based love test is decades-old playground and arcade folklore; lovetester.lol is an independent modern browser implementation - Contact: malam169@gmail.com ## Optional - [llms-full.txt](https://lovetester.lol/llms-full.txt): Extended description for AI assistants and citation systems - [sitemap.xml](https://lovetester.lol/sitemap.xml): Machine-readable index of public pages - [robots.txt](https://lovetester.lol/robots.txt): Crawler policy (AI crawlers allowed)