The page is served over HTTPS but loads 1 resource(s) over HTTP. This may be blocked in modern browsers.
ℹ 🔵Missing HSTS
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 Address37.27.37.254 Server Softwarenginx/1.29.6 Compressiongzip 🔒 🟡Mixed Content (1 HTTP resources)The page is served over HTTPS but loads 1 resource(s) over HTTP. This may be blocked in modern browsers. 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
1.3 ms
TCP Connect
36 ms
TLS Handshake
44.9 ms
Time To First Byte (TTFB)
120.9 ms
Content Download
35.1 ms
Total Response Time
155.9 ms
DNS Lookup1.3 ms TCP Connect36 ms TLS Handshake44.9 ms Time To First Byte (TTFB)120.9 ms Content Download35.1 ms Total Response Time155.9 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
SEO Quick Check
Title
Expose local servers to the internet | Serveo
Meta Description
Expose local servers to the internet using only SSH. No installation required. Perfect for testing webhooks, demos, and sharing your work.
Canonical
http://localhost:4321/
Open Graph Title
Expose local servers to the internet | Serveo
Open Graph Description
Expose local servers to the internet using only SSH. No installation required. Perfect for testing webhooks, demos, and sharing your work.
TitleExpose local servers to the internet | Serveo Meta DescriptionExpose local servers to the internet using only SSH. No installation required. Perfect for testing webhooks, demos, and sharing your work. Canonicalhttp://localhost:4321/ Open Graph TitleExpose local servers to the internet | Serveo Open Graph DescriptionExpose local servers to the internet using only SSH. No installation required. Perfect for testing webhooks, demos, and sharing your work. Open Graph Imagehttp://localhost:4321/card.png Twitter Cardsummary_large_image Twitter TitleExpose local servers to the internet | Serveo Twitter DescriptionExpose local servers to the internet using only SSH. No installation required. Perfect for testing webhooks, demos, and sharing your work. Twitter Imagehttp://localhost:4321/card.png
Detected Technologies
Technology
Google AnalyticsGoogle Tag ManagerNginx
TechnologyGoogle AnalyticsGoogle Tag ManagerNginx
HTTP Headers
Content-encoding
gzip
Content-type
text/html
Date
Thu, 27 Aug 2026 19:30:39 GMT
Etag
W/"69c327f7-12796"
Last-modified
Wed, 25 Mar 2026 00:10:31 GMT
Server
nginx/1.29.6
Vary
Accept-Encoding
Meta Tags
Viewport
width=device-width
Generator
Astro v5.16.11
Description
Expose local servers to the internet using only SSH. No installation required. Perfect for testing webhooks, demos, and sharing your work.
Content-encodinggzip Content-typetext/html DateThu, 27 Aug 2026 19:30:39 GMT EtagW/"69c327f7-12796" Last-modifiedWed, 25 Mar 2026 00:10:31 GMT Servernginx/1.29.6 VaryAccept-Encoding
Viewportwidth=device-width GeneratorAstro v5.16.11 DescriptionExpose local servers to the internet using only SSH. No installation required. Perfect for testing webhooks, demos, and sharing your work. Og:typewebsite Og:urlhttp://localhost:4321/ Og:titleExpose local servers to the internet | Serveo Og:descriptionExpose local servers to the internet using only SSH. No installation required. Perfect for testing webhooks, demos, and sharing your work. Og:image Twitter:cardsummary_large_image Twitter:urlhttp://localhost:4321/ Twitter:titleExpose local servers to the internet | Serveo Twitter:descriptionExpose local servers to the internet using only SSH. No installation required. Perfect for testing webhooks, demos, and sharing your work. Twitter:image
