Informations Techniques
| Code de Statut HTTP | 200 |
| Version HTTP | HTTP/1.1 |
| HTTPS | ✔ Disponible |
| Adresse IP | 34.199.40.134 |
| Logiciel Serveur | nginx/1.26.3 |
| Compression | gzip |
|
🔒 🟡 Contenu Mixte (9 ressources HTTP) | La page est servie en HTTPS mais charge 9 ressource(s) en HTTP. Cela peut être bloqué par les navigateurs modernes. |
|
ℹ 🔵 Content Security Policy Manquante | CSP n'est pas configuré. Cela aide à prévenir les attaques XSS et l'injection de contenu. |
Code de Statut HTTP 200
Version HTTP HTTP/1.1
HTTPS ✔ Disponible
Adresse IP 34.199.40.134
Logiciel Serveur nginx/1.26.3
Compression gzip
🔒 🟡 Contenu Mixte (9 ressources HTTP) La page est servie en HTTPS mais charge 9 ressource(s) en HTTP. Cela peut être bloqué par les navigateurs modernes.
ℹ 🔵 Content Security Policy Manquante CSP n'est pas configuré. Cela aide à prévenir les attaques XSS et l'injection de contenu.
Chaîne de Redirection
| # | URL | Code de Statut HTTP | Statut |
| 1 | https://noteflight.com:443 | 301 | HTTP/2 301 |
| 2 | https://www.noteflight.com/ | 200 | HTTP/2 200 |
#1 URL https://noteflight.com:443
Code de Statut HTTP 301
Statut HTTP/2 301
#2 URL https://www.noteflight.com/
Code de Statut HTTP 200
Statut HTTP/2 200
Performance
| Résolution DNS | 10.7 ms |
| Connexion TCP | 93.1 ms |
| Négociation TLS | 168.1 ms |
| Temps Jusqu'au Premier Octet (TTFB) | 523.6 ms |
| Téléchargement du Contenu | 1.2 ms |
| Temps de Réponse Total | 524.9 ms |
Résolution DNS 10.7 ms
Connexion TCP 93.1 ms
Négociation TLS 168.1 ms
Temps Jusqu'au Premier Octet (TTFB) 523.6 ms
Téléchargement du Contenu 1.2 ms
Temps de Réponse Total 524.9 ms
Sécurité
| HTTPS | ✔ Activé |
| HSTS | ✔ max-age=31536000; includeSubDomains; preload |
| CSP | ⚠ Non configuré |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ✔ nosniff |
| Politique de Référent | strict-origin-when-cross-origin |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Activé
HSTS ✔ max-age=31536000; includeSubDomains; preload
CSP ⚠ Non configuré
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ✔ nosniff
Politique de Référent strict-origin-when-cross-origin
HTTP/2 ⚠ HTTP/1.1
Vérification SEO Rapide
| Titre | Noteflight - Online Music Notation Software |
| Meta Description | Noteflight is an online music writing application that lets you create, view, print and hear professional quality music notation right in your web browser. |
| Canonique | https://www.noteflight.com/ |
| Titre Open Graph | Noteflight - Online Music Notation Software |
| Description Open Graph | Noteflight is an online music writing application that lets you create, view, print and hear professional quality music notation right in your web browser. |
| Image Open Graph | https://production-assets.noteflight.com/assets/images/fa... |
| Twitter Card | summary |
Titre Noteflight - Online Music Notation Software Meta Description Noteflight is an online music writing application that lets you create, view, print and hear professional quality music notation right in your web browser. Canonique https://www.noteflight.com/ Titre Open Graph Noteflight - Online Music Notation Software Description Open Graph Noteflight is an online music writing application that lets you create, view, print and hear professional quality music notation right in your web browser. Image Open Graph https://production-assets.noteflight.com/assets/images/fa... Twitter Card summary Technologies Détectées
| Technologie | Google Analytics Google Tag Manager Nginx |
Technologie Google Analytics Google Tag Manager Nginx
En-têtes HTTP
| Date
| Tue, 21 Jul 2026 05:18:44 GMT |
| Content-type
| text/html; charset=utf-8 |
| Server
| nginx/1.26.3 |
| X-frame-options
| SAMEORIGIN |
| X-xss-protection
| 0 |
| X-content-type-options
| nosniff |
| X-download-options
| noopen |
| X-permitted-cross-domain-policies
| none |
| Referrer-policy
| strict-origin-when-cross-origin |
| P3p
| CP="CAO PSA OUR" |
| Cache-control
| max-age=0, private, no-store=true, no-cache=true, must-revalidate=true, proxy-revalidate=true, s-maxage=0, pre-check=0, post-check=0 |
| Etag
| W/"441a3fd12abc2b0408591267a99d1752" |
| Content-security-policy-report-only
| |
| Set-cookie
| _noteflightSite_session=htQ2fcyUiVq4R42%2BRjfxTT59Cbf1k5MD%2BteBAKQMeVJ5jbBsdBzWSCz5koTzpI3dFy1bhUlx6deykiVjOQ%2FCDqMxcRXfOWbcABBrs5GIkY%2FGCoeNTUMAlYVSsYClbtwipiCQUVGP%2BMHUstynsYXHAtZTHTJXDr7R7o4Vx2ATaOC9ejgZ2LxaSI0js3CzTpl5Pm%2FGybd%2Fu4jLsBBS%2BTM6p0uh18RoZNhHn2aryxWuLJtlZAyVrC5lWUTBEdZZKmNQYWqWdUYR%2Fsoco2rBGhj4dWhHePIt%2B8tTL1Rb8x8x%2BRhAarxrwEyq2btC9EAtPmWHx0vgKjm7eTkg7u51dpJGR9xjXo7ZF5L2QE8%2FbV2qCQSpb5nR8%2Fe%2Fo%2BaPAgg6CMY%2FqYCIgG7U8rr3FYsJLQTKzIbc30UiLlZd8sBx8i2C11B08nIxlma%2FGqhJ595rMv5qlSX%2FJ4xMmuKbX%2FPBBTq36k%2F3cRYyg64orpcOODiC75bUo6Pg2AjBqepOPJXlxqRBeBmPfwvnQH1id9zVGpr%2F0JI%2BxicvY7%2BEZRBPBcgHOdq5qAkfIQI%2Bz7r1xKKHfi7Icua7kbLsXxz3z0mkl7%2FGUpUqjDoafBey%2BhWXIoBGWfkfCm4QBhRm5hiie7eDm3%2FiuBCvX%2FDjyIu3LVxgDZvtEVSJ%2F0X35XJcdS82OpR0XmS4PJLGNRB9wB%2B3hmPX5K8TsU3bT0kzRYyx%2BQCZzO36uq9r3KVUhwUy6ong6NFuwLzrykEbnP49Lv4bbytw9efhlJ8%2FTGfZjmdgSaWHrY58HbMRSAcijhu1K99J66KC%2F%2BVIq5UllvDYkDiGwARKQ1liecM07ssTFEUFCP5DKXr8sW2ZC%2FkvnAZ%2BgLuhQiXYOtrNrWBQ12bMopBJL35A%2B4pLE%2FrrLIo2btd8cyzhEE%2BGKQFyGYd6P0PcNeoKFQsOfllS%2BWRfpKtGh5MD2A8%2FVvobr9%2FbAhiE0HCq6hq%2FL1sQupeKZmjgQ5LrSLVNaRFC932GflcqC%2FaVscULiqEhxBAs2iLz1RenLHJPCFTWahOmRAzvZXPGlRIa9IO48szkr4rQF%2FIhhmKhrQ8XfEid23ymfmUw7iPKang0c%2FJuqTgzWv%2FZvjD3lQhoq1uIit%2B%2FOgXb--R0RdGN3kZQDTaTa%2F--feoGbBZzubxMZsXKlCDUDA%3D%3D; path=/; expires=Wed, 21 Jul 2027 05:18:44 GMT; secure; HttpOnly; SameSite=None |
| X-request-id
| dd11ac94-bde1-44b3-a6e3-a3b67344b4ca |
| X-runtime
| 0.092039 |
| Vary
| Origin |
| Strict-transport-security
| max-age=31536000; includeSubDomains; preload |
| Content-encoding
| gzip |
Balises Meta
| Viewport | width=device-width, initial-scale=1.0 |
| Format-detection | telephone=no |
| Last-modified | Fri, 20 Feb 2026 15:21:33 GMT |
| X-UA-Compatible | IE=edge,chrome=1 |
| Content-type | text/html; charset=utf-8 |
| Description | Noteflight is an online music writing application that lets you create, view, print and hear professional quality music notation right in your web browser. |
| Fb:app_id | 1245729718815500 |
| P:domain_verify | cdc8b42f9fbde40f5e610c904cd87e9b |
| Thumbnail |  |
| Application-name | Noteflight |
| Theme-color | #1D456B |
| Color-scheme | dark light |
Date Tue, 21 Jul 2026 05:18:44 GMT
Content-type text/html; charset=utf-8
Server nginx/1.26.3
X-frame-options SAMEORIGIN
X-xss-protection 0
X-content-type-options nosniff
X-download-options noopen
X-permitted-cross-domain-policies none
Referrer-policy strict-origin-when-cross-origin
P3p CP="CAO PSA OUR"
Cache-control max-age=0, private, no-store=true, no-cache=true, must-revalidate=true, proxy-revalidate=true, s-maxage=0, pre-check=0, post-check=0
Etag W/"441a3fd12abc2b0408591267a99d1752"
Content-security-policy-report-only
Set-cookie _noteflightSite_session=htQ2fcyUiVq4R42%2BRjfxTT59Cbf1k5MD%2BteBAKQMeVJ5jbBsdBzWSCz5koTzpI3dFy1bhUlx6deykiVjOQ%2FCDqMxcRXfOWbcABBrs5GIkY%2FGCoeNTUMAlYVSsYClbtwipiCQUVGP%2BMHUstynsYXHAtZTHTJXDr7R7o4Vx2ATaOC9ejgZ2LxaSI0js3CzTpl5Pm%2FGybd%2Fu4jLsBBS%2BTM6p0uh18RoZNhHn2aryxWuLJtlZAyVrC5lWUTBEdZZKmNQYWqWdUYR%2Fsoco2rBGhj4dWhHePIt%2B8tTL1Rb8x8x%2BRhAarxrwEyq2btC9EAtPmWHx0vgKjm7eTkg7u51dpJGR9xjXo7ZF5L2QE8%2FbV2qCQSpb5nR8%2Fe%2Fo%2BaPAgg6CMY%2FqYCIgG7U8rr3FYsJLQTKzIbc30UiLlZd8sBx8i2C11B08nIxlma%2FGqhJ595rMv5qlSX%2FJ4xMmuKbX%2FPBBTq36k%2F3cRYyg64orpcOODiC75bUo6Pg2AjBqepOPJXlxqRBeBmPfwvnQH1id9zVGpr%2F0JI%2BxicvY7%2BEZRBPBcgHOdq5qAkfIQI%2Bz7r1xKKHfi7Icua7kbLsXxz3z0mkl7%2FGUpUqjDoafBey%2BhWXIoBGWfkfCm4QBhRm5hiie7eDm3%2FiuBCvX%2FDjyIu3LVxgDZvtEVSJ%2F0X35XJcdS82OpR0XmS4PJLGNRB9wB%2B3hmPX5K8TsU3bT0kzRYyx%2BQCZzO36uq9r3KVUhwUy6ong6NFuwLzrykEbnP49Lv4bbytw9efhlJ8%2FTGfZjmdgSaWHrY58HbMRSAcijhu1K99J66KC%2F%2BVIq5UllvDYkDiGwARKQ1liecM07ssTFEUFCP5DKXr8sW2ZC%2FkvnAZ%2BgLuhQiXYOtrNrWBQ12bMopBJL35A%2B4pLE%2FrrLIo2btd8cyzhEE%2BGKQFyGYd6P0PcNeoKFQsOfllS%2BWRfpKtGh5MD2A8%2FVvobr9%2FbAhiE0HCq6hq%2FL1sQupeKZmjgQ5LrSLVNaRFC932GflcqC%2FaVscULiqEhxBAs2iLz1RenLHJPCFTWahOmRAzvZXPGlRIa9IO48szkr4rQF%2FIhhmKhrQ8XfEid23ymfmUw7iPKang0c%2FJuqTgzWv%2FZvjD3lQhoq1uIit%2B%2FOgXb--R0RdGN3kZQDTaTa%2F--feoGbBZzubxMZsXKlCDUDA%3D%3D; path=/; expires=Wed, 21 Jul 2027 05:18:44 GMT; secure; HttpOnly; SameSite=None
X-request-id dd11ac94-bde1-44b3-a6e3-a3b67344b4ca
X-runtime 0.092039
Vary Origin
Strict-transport-security max-age=31536000; includeSubDomains; preload
Content-encoding gzip
