Analisi sito web web.dev
Analisi sito web web.dev
Generato il Marzo 10 2026 19:30 PM
Il punteggio e 54/100
SEO Content
Title
web.dev
Lunghezza : 7
Idealmente, il tuo title dovrebbe contenere tra 10 e 70 caratteri (spazi inclusi). Usa questo strumento free per calcolare la lunghezza del testo.
Description
Guidance to build modern web experiences that work on any browser.
Lunghezza : 66
Idealmente, la tua meta description dovrebbe contenere tra 70 e 160 caratteri (spazi inclusi). Usa questo strumento free per calcolare la lunghezza del testo.
Keywords
Molto male. Non abbiamo trovato meta keywords nella tua pagina. Usa questo generatore gratuito online di meta tags per creare keywords.
Og Meta Properties
Buono, questa pagina sfrutta i vantaggi Og Properties.
| Proprieta | Contenuto |
|---|---|
| site_name | web.dev |
| type | website |
| title | web.dev |
| description | Guidance to build modern web experiences that work in every browser. |
| url | https://web.dev/ |
| image | https://web.dev/images/social-wide.jpg |
| image:width | 1200 |
| image:height | 675 |
| locale | en |
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 0 | 9 | 41 | 0 | 0 | 0 |
- [H2] Explore the web platform
- [H2] Learn the web platform
- [H2] Baseline
- [H2] CSS and UI design
- [H2] Core Web Vitals
- [H2] Progressive Web Apps
- [H2] Accessible for all
- [H2] Payments and identity
- [H2] Developer Newsletter
- [H3] Building a better web, together
- [H3] Navigation API is now Baseline Newly available
- [H3] AI and the web
- [H3] Optimize INP
- [H3] Payments & Identity
- [H3] HTML
- [H3] CSS
- [H3] JavaScript
- [H3] Learn HTML
- [H3] Learn CSS
- [H3] Learn JavaScript
- [H3] Keep up on web development news
- [H3] December 2025 Baseline monthly digest
- [H3] November 2025 Baseline monthly digest
- [H3] Announcing Baseline in action
- [H3] October 2025 Baseline monthly digest
- [H3] Adapting typography to user preference using CSS
- [H3] New CSS color spaces and functions in all major engines
- [H3] What are source maps?
- [H3] CSS subgrid
- [H3] The most effective ways to improve Core Web Vitals
- [H3] How to optimize INP
- [H3] Common misconceptions about how to optimize LCP
- [H3] Best practices for measuring Web Vitals in the field
- [H3] Learn PWA
- [H3] TransformStream is now supported cross browser.
- [H3] New patterns for amazing apps
- [H3] Project Fugu API showcase
- [H3] Learn Accessibility
- [H3] Testing web design color contrast
- [H3] Building the main navigation for a website
- [H3] Community highlight: Melanie Sumner
- [H3] Create a passkey for passwordless logins
- [H3] Sign in with a passkey
- [H3] Web payments overview
- [H3] Payment and address form best practices
- [H3] web.dev
- [H3] web.dev
- [H3] Contribute
- [H3] Related Content
- [H3] Follow
Images
Abbiamo trovato 10 immagini in questa pagina web.
Buono, molte o tutte le tue immagini hanno attributo alt
Text/HTML Ratio
Ratio : 7%
Il rapporto testo/codice HTML di questa pagina e inferiore a 15 percento, questo significa che il tuo sito web necessita probabilmente di molto piu contenuto.
Flash
Perfetto, non e stato rilevato contenuto Flash in questa pagina.
Iframe
Molto male, hai usato Iframes nelle tue pagine web, questo significa che in contenuto inserito negli Iframe non puo essere indicizzato.
SEO Links
URL Rewrite
Male. I tuoi links hanno query string.
Underscores in the URLs
Abbiamo rilevato underscores nei tuoi URLs. Dovresti utilizzare trattini per ottimizzare le pagine per il tuo SEO.
In-page links
Abbiamo trovato un totale di 129 links inclusi 0 link(s) a files
| Anchor | Type | Juice |
|---|---|---|
| Skip to main content | Interno | Passing Juice |
| web.dev | Interno | Passing Juice |
| HTML | Interno | Passing Juice |
| CSS | Interno | Passing Juice |
| JavaScript | Interno | Passing Juice |
| Performance | Interno | Passing Juice |
| Accessibility | Interno | Passing Juice |
| Identity | Interno | Passing Juice |
| Learn HTML | Interno | Passing Juice |
| Learn CSS | Interno | Passing Juice |
| Learn JavaScript | Interno | Passing Juice |
| Learn AI | Interno | Passing Juice |
| Learn Performance | Interno | Passing Juice |
| Learn Accessibility | Interno | Passing Juice |
| More courses | Interno | Passing Juice |
| AI and the web | Interno | Passing Juice |
| Explore | Interno | Passing Juice |
| PageSpeed Insights | Externo | Passing Juice |
| Patterns | Interno | Passing Juice |
| Podcasts & shows | Interno | Passing Juice |
| Developer Newsletter | Interno | Passing Juice |
| About web.dev | Interno | Passing Juice |
| Baseline | Interno | Passing Juice |
| How to use Baseline | Interno | Passing Juice |
| Blog | Interno | Passing Juice |
| Case Studies | Interno | Passing Juice |
| web.dev | Interno | Passing Juice |
| Baseline | Interno | Passing Juice |
| How to use Baseline | Interno | Passing Juice |
| Blog | Interno | Passing Juice |
| Case Studies | Interno | Passing Juice |
| HTML | Interno | Passing Juice |
| CSS | Interno | Passing Juice |
| JavaScript | Interno | Passing Juice |
| Performance | Interno | Passing Juice |
| Accessibility | Interno | Passing Juice |
| Identity | Interno | Passing Juice |
| Learn HTML | Interno | Passing Juice |
| Learn CSS | Interno | Passing Juice |
| Learn JavaScript | Interno | Passing Juice |
| Learn AI | Interno | Passing Juice |
| Learn Performance | Interno | Passing Juice |
| Learn Accessibility | Interno | Passing Juice |
| More courses | Interno | Passing Juice |
| AI and the web | Interno | Passing Juice |
| Explore | Interno | Passing Juice |
| PageSpeed Insights | Externo | Passing Juice |
| Patterns | Interno | Passing Juice |
| Podcasts shows | Interno | Passing Juice |
| Developer Newsletter | Interno | Passing Juice |
| About web.dev | Interno | Passing Juice |
| Register now | Externo | Passing Juice |
| web.dev | Interno | Passing Juice |
| Navigation API is now Baseline Newly available | Interno | Passing Juice |
| - | Interno | Passing Juice |
| AI and the web | Interno | Passing Juice |
| Learn more | Interno | Passing Juice |
| - | Interno | Passing Juice |
| Optimize INP | Interno | Passing Juice |
| Start measuring and optimizing | Interno | Passing Juice |
| Learn more | Interno | Passing Juice |
| - | Interno | Passing Juice |
| Payments & Identity | Interno | Passing Juice |
| Learn more | Interno | Passing Juice |
| Start exploring | Interno | Passing Juice |
| image | Interno | Passing Juice |
| HTML | Interno | Passing Juice |
| Learn more | Interno | Passing Juice |
| web | Interno | Passing Juice |
| CSS | Interno | Passing Juice |
| Learn more | Interno | Passing Juice |
| timer | Interno | Passing Juice |
| JavaScript | Interno | Passing Juice |
| Learn more | Interno | Passing Juice |
| Start learning | Interno | Passing Juice |
| - | Interno | Passing Juice |
| Learn HTML | Interno | Passing Juice |
| Start course | Interno | Passing Juice |
| - | Interno | Passing Juice |
| Learn CSS | Interno | Passing Juice |
| Start course | Interno | Passing Juice |
| - | Interno | Passing Juice |
| Learn JavaScript | Interno | Passing Juice |
| Start course | Interno | Passing Juice |
| Read the blog | Interno | Passing Juice |
| Baseline | Interno | Passing Juice |
| More on Baseline | Interno | Passing Juice |
| December 2025 Baseline monthly digest | Interno | Passing Juice |
| November 2025 Baseline monthly digest | Interno | Passing Juice |
| Announcing Baseline in action | Interno | Passing Juice |
| October 2025 Baseline monthly digest | Interno | Passing Juice |
| Explore CSS | Interno | Passing Juice |
| Adapting typography to user preference using CSS | Interno | Passing Juice |
| New CSS color spaces and functions in all major engines | Interno | Passing Juice |
| What are source maps? | Interno | Passing Juice |
| CSS subgrid | Interno | Passing Juice |
| Explore Core Web Vitals | Interno | Passing Juice |
| The most effective ways to improve Core Web Vitals | Interno | Passing Juice |
| How to optimize INP | Interno | Passing Juice |
| Common misconceptions about how to optimize LCP | Interno | Passing Juice |
| Best practices for measuring Web Vitals in the field | Interno | Passing Juice |
| More on PWA | Interno | Passing Juice |
| Learn PWA | Interno | Passing Juice |
| TransformStream is now supported cross browser. | Interno | Passing Juice |
| New patterns for amazing apps | Interno | Passing Juice |
| Project Fugu API showcase | Externo | Passing Juice |
| More on accessibility | Interno | Passing Juice |
| Learn Accessibility | Interno | Passing Juice |
| Testing web design color contrast | Interno | Passing Juice |
| Building the main navigation for a website | Interno | Passing Juice |
| Community highlight: Melanie Sumner | Interno | Passing Juice |
| More on identity | Interno | Passing Juice |
| Create a passkey for passwordless logins | Interno | Passing Juice |
| Sign in with a passkey | Interno | Passing Juice |
| Web payments overview | Interno | Passing Juice |
| Payment and address form best practices | Interno | Passing Juice |
| File a bug | Externo | Passing Juice |
| See open issues | Externo | Passing Juice |
| Chrome for Developers | Externo | Passing Juice |
| Chromium updates | Externo | Passing Juice |
| Case studies | Interno | Passing Juice |
| Podcasts & shows | Interno | Passing Juice |
| @ChromiumDev on X | Externo | Passing Juice |
| YouTube | Externo | Passing Juice |
| Chrome for Developers on LinkedIn | Externo | Passing Juice |
| RSS | Interno | Passing Juice |
| Terms | Externo | Passing Juice |
| Privacy | Externo | Passing Juice |
| Manage cookies | Interno | Passing Juice |
SEO Keywords
Keywords Cloud
build web how html accessibility platform css learn baseline javascript
Consistenza Keywords
| Keyword | Contenuto | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| web | 40 |  |
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|
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| learn | 34 | |
|
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| baseline | 19 | |
|
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| css | 15 | |
|
|
|
| how | 13 | |
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Usabilita
Url
Dominio : web.dev
Lunghezza : 7
Favicon
Grande, il tuo sito usa una favicon.
Stampabilita
Non abbiamo riscontrato codice CSS Print-Friendly.
Lingua
Buono. La tua lingua dichiarata en.
Dublin Core
Questa pagina non sfrutta i vantaggi di Dublin Core.
Documento
Doctype
HTML 5
Encoding
Perfetto. Hai dichiarato che il tuo charset e UTF-8.
Validita W3C
Errori : 268
Avvisi : 7
Email Privacy
Grande. Nessun indirizzo mail e stato trovato in plain text!
Deprecated HTML
Grande! Non abbiamo trovato tags HTML deprecati nel tuo codice.
Suggerimenti per velocizzare
|
Eccellente, il tuo sito web non utilizza nested tables. |
|
Perfetto. Nessun codice css inline e stato trovato nei tags HTML! |
|
Grande, il tuo sito web ha pochi file CSS. |
|
Perfetto, il tuo sito web ha pochi file JavaScript. |
|
Perfetto, il vostro sito si avvale di gzip. |
Mobile
Mobile Optimization
|
Apple Icon |
|
Meta Viewport Tag |
|
Flash content |
Ottimizzazione
XML Sitemap
Grande, il vostro sito ha una sitemap XML.
| https://web.dev/sitemap.xml |
Robots.txt
http://web.dev/robots.txt
Grande, il vostro sito ha un file robots.txt.
Analytics
Grande, il vostro sito ha uno strumento di analisi dei dati.
Google Analytics |
PageSpeed Insights
Dispositivo
Categorie
Website Review
Website Review e uno strumento di ottimizzazione per i motori di ricerca (seo tool) che serve per analizzare le tue pagine web