Informations Techniques
| Code de Statut HTTP | 200 |
| Version HTTP | HTTP/1.1 |
| HTTPS | ✔ Disponible |
| Adresse IP | 104.21.82.118 |
| Logiciel Serveur | cloudflare |
| CDN | Cloudflare |
| Compression | gzip |
|
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 104.21.82.118
Logiciel Serveur cloudflare
CDN Cloudflare
Compression gzip
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://kolo.dev:443 | 301 | HTTP/2 301 |
| 2 | https://fedorov.net/?utm_source=kolo.dev&utm_content=port443&utm_medium=redirect&utm_campaign=domain_migration | 200 | HTTP/2 200 |
#1 URL https://kolo.dev:443
Code de Statut HTTP 301
Statut HTTP/2 301
#2 URL https://fedorov.net/?utm_source=kolo.dev&utm_content=port443&utm_medium=redirect&utm_campaign=domain_migration
Code de Statut HTTP 200
Statut HTTP/2 200
Performance
| Résolution DNS | 2.5 ms |
| Connexion TCP | 4.4 ms |
| Négociation TLS | 7 ms |
| Temps Jusqu'au Premier Octet (TTFB) | 82.1 ms |
| Téléchargement du Contenu | 0.3 ms |
| Temps de Réponse Total | 82.4 ms |
Résolution DNS 2.5 ms
Connexion TCP 4.4 ms
Négociation TLS 7 ms
Temps Jusqu'au Premier Octet (TTFB) 82.1 ms
Téléchargement du Contenu 0.3 ms
Temps de Réponse Total 82.4 ms
Sécurité
| HTTPS | ✔ Activé |
| HSTS | ✔ max-age=31536000; preload |
| CSP | ⚠ Non configuré |
| X-Frame-Options | ✔ DENY |
| X-Content-Type-Options | ✔ nosniff |
| Politique de Référent | strict-origin-when-cross-origin |
| Politique de Permissions | ✔ Configuré |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Activé
HSTS ✔ max-age=31536000; preload
CSP ⚠ Non configuré
X-Frame-Options ✔ DENY
X-Content-Type-Options ✔ nosniff
Politique de Référent strict-origin-when-cross-origin
Politique de Permissions ✔ Configuré
HTTP/2 ⚠ HTTP/1.1
Vérification SEO Rapide
| Titre | Mihail Fedorov — Personal website and CV |
| Meta Description | DevOps engineer, infrastructure consultant, and network operator. 20+ years in infrastructure automation, cloud platforms, and security. |
| Canonique | https://fedorov.net/ |
| Titre Open Graph | Mihail Fedorov — Personal website and CV |
| Description Open Graph | DevOps engineer, infrastructure consultant, and network operator. 20+ years in infrastructure automation, cloud platforms, and security. |
| Image Open Graph | https://fedorov.net/assets/og-image.png |
| Twitter Card | summary_large_image |
| Titre Twitter | Mihail Fedorov — Personal website and CV |
| Description Twitter | DevOps engineer, infrastructure consultant, and network operator. 20+ years in infrastructure automation, cloud platforms, and security. |
| Image Twitter | https://fedorov.net/assets/og-image.png |
Titre Mihail Fedorov — Personal website and CV Meta Description DevOps engineer, infrastructure consultant, and network operator. 20+ years in infrastructure automation, cloud platforms, and security. Canonique https://fedorov.net/ Titre Open Graph Mihail Fedorov — Personal website and CV Description Open Graph DevOps engineer, infrastructure consultant, and network operator. 20+ years in infrastructure automation, cloud platforms, and security. Image Open Graph https://fedorov.net/assets/og-image.png Twitter Card summary_large_image Titre Twitter Mihail Fedorov — Personal website and CV Description Twitter DevOps engineer, infrastructure consultant, and network operator. 20+ years in infrastructure automation, cloud platforms, and security. Image Twitter https://fedorov.net/assets/og-image.png Technologies Détectées
| Technologie | Bootstrap Google Analytics Google Tag Manager Cloudflare PHP |
Technologie Bootstrap Google Analytics Google Tag Manager Cloudflare PHP
En-têtes HTTP
| Date
| Thu, 20 Aug 2026 06:08:47 GMT |
| Content-type
| text/html; charset=utf-8 |
| Cf-ray
| a2df39b5c899d0b8-CDG |
| Cf-cache-status
| DYNAMIC |
| Access-control-allow-origin
| * |
| Cache-control
| public, max-age=0, must-revalidate |
| Server
| cloudflare |
| Strict-transport-security
| max-age=31536000; preload |
| Vary
| accept-encoding |
| Nel
| {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800} |
| Report-to
| {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=l2iolQy2Gn3EaqqHYEMaBQ29oXn5aPljcH80uLeaVThaXqVC%2FBkAoiFtQdKH8DWShmIA3KHgZKr6YG7pKXsmiS0HAtFlnsUjELfJZHcPRZexbixtK26gLMFwkriIXmLl2Lqqubf7qWeT2Q%3D%3D"}]} |
| Permissions-policy
| camera=(), microphone=(), geolocation=() |
| Referrer-policy
| strict-origin-when-cross-origin |
| X-content-type-options
| nosniff |
| X-easter-egg
| 🤖 Marvin was here #3 |
| X-frame-options
| DENY |
| Server-timing
| cfEdge;dur=66,cfOrigin;dur=0 |
| Content-encoding
| gzip |
| Alt-svc
| h3=":443"; ma=86400 |
Balises Meta
| Viewport | width=device-width, initial-scale=1.0, viewport-fit=cover |
| Theme-color | #1a1a2e |
| Description | DevOps engineer, infrastructure consultant, and network operator. 20+ years in infrastructure automation, cloud platforms, and security. |
| Author | Mihail Fedorov |
| Apple-mobile-web-app-capable | yes |
| Apple-mobile-web-app-status-bar-style | black-translucent |
Date Thu, 20 Aug 2026 06:08:47 GMT
Content-type text/html; charset=utf-8
Cf-ray a2df39b5c899d0b8-CDG
Cf-cache-status DYNAMIC
Access-control-allow-origin *
Cache-control public, max-age=0, must-revalidate
Server cloudflare
Strict-transport-security max-age=31536000; preload
Vary accept-encoding
Nel {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-to {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=l2iolQy2Gn3EaqqHYEMaBQ29oXn5aPljcH80uLeaVThaXqVC%2FBkAoiFtQdKH8DWShmIA3KHgZKr6YG7pKXsmiS0HAtFlnsUjELfJZHcPRZexbixtK26gLMFwkriIXmLl2Lqqubf7qWeT2Q%3D%3D"}]}
Permissions-policy camera=(), microphone=(), geolocation=()
Referrer-policy strict-origin-when-cross-origin
X-content-type-options nosniff
X-easter-egg 🤖 Marvin was here #3
X-frame-options DENY
Server-timing cfEdge;dur=66,cfOrigin;dur=0
Content-encoding gzip
Alt-svc h3=":443"; ma=86400
