HTTP Strict Transport Security is not configured. Recommended for HTTPS sites.
ℹ 🔵Missing Content Security Policy
CSP is not configured. It helps prevent XSS attacks and content injection.
ℹ 🔵Missing X-Frame-Options
The site can be embedded in iframes by third parties (clickjacking risk).
HTTP Status Code200 HTTP VersionHTTP/1.1 HTTPS✔ Available IP Address185.199.108.153 Server SoftwareGitHub.com CDNCDN (HIT) Compressiongzip ℹ 🔵Missing HSTSHTTP Strict Transport Security is not configured. Recommended for HTTPS sites. ℹ 🔵Missing Content Security PolicyCSP is not configured. It helps prevent XSS attacks and content injection. ℹ 🔵Missing X-Frame-OptionsThe site can be embedded in iframes by third parties (clickjacking risk).
Performance
DNS Lookup
33.6 ms
TCP Connect
34.7 ms
TLS Handshake
10.6 ms
Time To First Byte (TTFB)
179.7 ms
Content Download
0.1 ms
Total Response Time
179.9 ms
DNS Lookup33.6 ms TCP Connect34.7 ms TLS Handshake10.6 ms Time To First Byte (TTFB)179.7 ms Content Download0.1 ms Total Response Time179.9 ms
Security
HTTPS
✔ Enabled
HSTS
✘ Not configured
CSP
⚠ Not configured
X-Frame-Options
⚠ Not configured
X-Content-Type-Options
⚠ Not configured
HTTP/2
⚠ HTTP/1.1
HTTPS✔ Enabled HSTS✘ Not configured CSP⚠ Not configured X-Frame-Options⚠ Not configured X-Content-Type-Options⚠ Not configured HTTP/2⚠ HTTP/1.1
Titlenvie.com Meta DescriptionThoughts and writings by Vincent Driessen. Open Graph Titlenvie.com Open Graph DescriptionThoughts and writings by Vincent Driessen. Open Graph Imagehttps://nvie.com/og-img/og-default.png
X-UA-Compatibleie=edge,chrome=1 Generatoriron Viewportwidth=device-width,initial-scale=1 DescriptionThoughts and writings by Vincent Driessen. Og:descriptionThoughts and writings by Vincent Driessen. Og:titlenvie.com Og:typenvie:blog:home Og:image Og:site_namenvie.com Og:localeen_US