Website Grader & SEO Score Checker
Free, no sign-up: enter a URL and in 5–15 seconds get a 0–100 score and an A–F grade across five categories — SEO (35%), speed (20%), mobile (20%), security (15%) and social (10%). About 40 checks with visible points, plus the fixes that will raise your score the most. It is an instant snapshot of one page; a full crawl of the whole site is in the SEO Audit service.
How the grade is calculated
Each check earns points; a category score is the share of points earned, the overall score is the weighted average. Grades: A 90+, B 80–89, C 70–79, D 60–69, F below 60. A noindex page cannot score above D.
The page is fetched as a phone (Google indexes the mobile version). JavaScript is not run, so this is not Lighthouse: speed here means hints from the code and server response, while real Core Web Vitals come from PageSpeed Insights. Response time is measured from our server in Europe.
Datos clave
Rate a website online: enter an address and in 5–15 seconds get a 0–100 score and an A–F grade for SEO, speed, mobile, security and social. Free. It is a quick snapshot of one page from its HTML, not a Core Web Vitals measurement or a full site audit.
- Precio
- Gratis
- Registro
- No necesario
- Procesamiento
- On our server: it fetches the HTML page as an Android phone, plus robots.txt, sitemap.xml, the http:// version and up to 6 CSS files; JavaScript is not run
- Entrada
- One public address (http or https)
- Límites
- 8 grades a minute; 15 a day without an account, 45 with one, unlimited with Pro
- Resultado
- A 0–100 score and A–F grade, five weighted category scores (SEO 35%, speed 20%, mobile 20%, security 15%, social 10%), about 40 checks and fixes sorted by points gained
- Última actualización
Free Website Grader & SEO Score Checker
Website Grader is a quick way to see where a page stands: one score from 0 to 100 and a letter from A to F. Behind it are about 40 checks in five categories with published weights: SEO (title, description, H1, indexability, canonical, robots.txt, sitemap, structured data, content), speed (server response, HTML size, compression, render-blocking scripts, image dimensions and lazy loading), mobile (the 8 checks of our Mobile-Friendly Test engine), security (HTTPS, redirect, HSTS, mixed content, headers) and social (Open Graph and the X card). A separate list shows the fixes that will raise the score the most.
Cómo usar
- Enter the page URL — the home page or any other
- Review the grade and category scores
- Start with the “Fixes worth the most points” list
FAQ
PromoPilot frente a alternativas: comparación
Comparamos solo lo que está confirmado en las páginas de cada servicio. Donde no pudimos confirmar un dato, la celda muestra "—".
| Parámetro | PromoPilot | HubSpot Website Grader | Google PageSpeed Insights | Seobility SEO Checker |
|---|---|---|---|---|
| Overall score with open weights | ✓ 5 categories, ~40 checks, weights shown | “Check your Pages for Speed and SEO” (page title) | Lighthouse lab data: performance, accessibility, best practices, SEO | ✓ page analysis with recommendations for search and AI answer engines |
| Real Chrome user data (Core Web Vitals) | ✗ | — | ✓ CrUX field data: LCP, CLS, INP, FCP on mobile and desktop | — |
| Security and social in the score | ✓ | — | — | — |
| Gratis y límites | Yes: 15 a day without an account, 45 with one | — | — | Basic: 5 checks a day free; Premium is 50 a day at $69.90/month |
Desplaza la tabla hacia los lados
Dónde somos más débiles: no Lighthouse or Core Web Vitals, JavaScript is not run, only one page is graded, and the weights and thresholds are our own.
Cuándo elegir PromoPilot: When you want one clear grade with open weights and fixes ordered by importance, in English, Ukrainian, Russian or Polish. For real speed measurements and a crawl of the whole site you need PageSpeed Insights and a full audit.
Comprobado el: . "—" significa que no está confirmado en la página oficial; las condiciones y los precios cambian, así que consulta los sitios de cada servicio.