Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 104.24.157.12 |
| Server Software | cloudflare |
| CDN | Cloudflare |
| Compression | gzip |
|
🔒 🟡 Mixed Content (14 HTTP resources) | The page is served over HTTPS but loads 14 resource(s) over HTTP. This may be blocked in modern browsers. |
|
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 Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 104.24.157.12
Server Software cloudflare
CDN Cloudflare
Compression gzip
🔒 🟡 Mixed Content (14 HTTP resources) The page is served over HTTPS but loads 14 resource(s) over HTTP. This may be blocked in modern browsers.
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).
Performance
| DNS Lookup | 12.9 ms |
| TCP Connect | 14.2 ms |
| TLS Handshake | 10.6 ms |
| Time To First Byte (TTFB) | 197.4 ms |
| Content Download | 0.5 ms |
| Total Response Time | 197.9 ms |
DNS Lookup 12.9 ms
TCP Connect 14.2 ms
TLS Handshake 10.6 ms
Time To First Byte (TTFB) 197.4 ms
Content Download 0.5 ms
Total Response Time 197.9 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=15552000; includeSubDomains |
| CSP | ⚠ Not configured |
| X-Frame-Options | ⚠ Not configured |
| X-Content-Type-Options | ✔ nosniff |
| Referrer Policy | no-referrer |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=15552000; includeSubDomains
CSP ⚠ Not configured
X-Frame-Options ⚠ Not configured
X-Content-Type-Options ✔ nosniff
Referrer Policy no-referrer
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Typora — simple yet powerful Markdown reader. |
| Twitter Card | summary |
| Twitter Title | A new way to read & write Markdown |
| Twitter Description | Typora is a cross-platform minimal markdown editor, providing seamless experience for both markdown readers and writers. |
| Twitter Image | http://typora.io/img/twitter-sum.png |
Title Typora — simple yet powerful Markdown reader. Twitter Card summary Twitter Title A new way to read & write Markdown Twitter Description Typora is a cross-platform minimal markdown editor, providing seamless experience for both markdown readers and writers. Twitter Image http://typora.io/img/twitter-sum.png Detected Technologies
| Technology | jQuery Google Analytics Google Tag Manager Cloudflare |
Technology jQuery Google Analytics Google Tag Manager Cloudflare
HTTP Headers
| Date
| Mon, 31 Aug 2026 03:18:16 GMT |
| Content-type
| text/html; charset=UTF-8 |
| Server
| cloudflare |
| Vary
| Accept-Encoding |
| X-dns-prefetch-control
| off |
| Expect-ct
| max-age=0 |
| Strict-transport-security
| max-age=15552000; includeSubDomains |
| X-download-options
| noopen |
| X-content-type-options
| nosniff |
| X-permitted-cross-domain-policies
| none |
| Referrer-policy
| no-referrer |
| X-xss-protection
| 0 |
| Cache-control
| public, max-age=0 |
| Last-modified
| Fri, 21 Aug 2026 14:25:15 GMT |
| Report-to
| {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=PUDjKpDpHSeJn%2FFA6N4Fm0pgjMnyuKHoAptFzTa23BelAvc1%2BjJrdSusXV6FbeM2y2yy0oWq2okcv%2FL3CoH5RXfqsX5pD0UrOyzst7rhPQDCxWIBAFt%2FBmdH%2BxoQmXUkkl%2FnxXc5vg%3D%3D"}]} |
| Nel
| {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800} |
| Cf-cache-status
| REVALIDATED |
| Server-timing
| cfEdge;dur=161,cfOrigin;dur=3 |
| Content-encoding
| gzip |
| Cf-ray
| a338e312bc0ef0f8-CDG |
| Alt-svc
| h3=":443"; ma=86400 |
Meta Tags
Date Mon, 31 Aug 2026 03:18:16 GMT
Content-type text/html; charset=UTF-8
Server cloudflare
Vary Accept-Encoding
X-dns-prefetch-control off
Expect-ct max-age=0
Strict-transport-security max-age=15552000; includeSubDomains
X-download-options noopen
X-content-type-options nosniff
X-permitted-cross-domain-policies none
Referrer-policy no-referrer
X-xss-protection 0
Cache-control public, max-age=0
Last-modified Fri, 21 Aug 2026 14:25:15 GMT
Report-to {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=PUDjKpDpHSeJn%2FFA6N4Fm0pgjMnyuKHoAptFzTa23BelAvc1%2BjJrdSusXV6FbeM2y2yy0oWq2okcv%2FL3CoH5RXfqsX5pD0UrOyzst7rhPQDCxWIBAFt%2FBmdH%2BxoQmXUkkl%2FnxXc5vg%3D%3D"}]}
Nel {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Cf-cache-status REVALIDATED
Server-timing cfEdge;dur=161,cfOrigin;dur=3
Content-encoding gzip
Cf-ray a338e312bc0ef0f8-CDG
Alt-svc h3=":443"; ma=86400
