Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 104.21.94.156 |
| Server Software | cloudflare |
| CDN | Cloudflare |
| Compression | gzip |
|
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 Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 104.21.94.156
Server Software cloudflare
CDN Cloudflare
Compression gzip
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).
Performance
| DNS Lookup | 10.4 ms |
| TCP Connect | 12.2 ms |
| TLS Handshake | 6.7 ms |
| Time To First Byte (TTFB) | 420.4 ms |
| Content Download | 46.8 ms |
| Total Response Time | 467.2 ms |
DNS Lookup 10.4 ms
TCP Connect 12.2 ms
TLS Handshake 6.7 ms
Time To First Byte (TTFB) 420.4 ms
Content Download 46.8 ms
Total Response Time 467.2 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 | QR Code Generator Free – Create QR Codes Online Instantly Without Registration |
| Meta Description | Generate QR codes online for free in seconds. Create QR codes for URLs, text, WiFi, email, phone numbers and more. No registration required, instant automatic QR code creation. |
Title QR Code Generator Free – Create QR Codes Online Instantly Without Registration
Meta Description Generate QR codes online for free in seconds. Create QR codes for URLs, text, WiFi, email, phone numbers and more. No registration required, instant automatic QR code creation.
Detected Technologies
| Technology | Bootstrap Google Analytics Cloudflare Node.js |
Technology Bootstrap Google Analytics Cloudflare Node.js
HTTP Headers
| Date
| Thu, 23 Jul 2026 00:48:43 GMT |
| Content-type
| text/html; charset=UTF-8 |
| Server
| cloudflare |
| Nel
| {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800} |
| Expires
| Thu, 19 Nov 1981 08:52:00 GMT |
| Cache-control
| no-store, no-cache, must-revalidate |
| Pragma
| no-cache |
| Set-cookie
| qrSession=v0fsb0e5m0u0pe6kp9f8gg9f4v; path=/; HttpOnly; SameSite=strict |
| Vary
| Accept-Encoding |
| Report-to
| {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=7ehqxe2kEg%2BEBXzF1iNLLmvOMM13KxgVyt6cWviywVAPNgbG0bghix6B6dL7AY1b9E1ikATs7za0%2BpCxQGgXrx1EjJAPDwLOtUtOf%2BrQF%2B8G0g7BiC2wbF5cFXBu9TthS3C8hjl6x6p5PNuBoZpL"}]} |
| Cf-cache-status
| DYNAMIC |
| Content-encoding
| gzip |
| Cf-ray
| a1f6ae5b484560df-CDG |
| Alt-svc
| h3=":443"; ma=86400 |
Meta Tags
| X-UA-Compatible | IE=edge |
| Viewport | width=device-width, initial-scale=1, user-scalable=no |
| Description | Generate QR codes online for free in seconds. Create QR codes for URLs, text, WiFi, email, phone numbers and more. No registration required, instant automatic QR code creation. |
| Keywords | qrcode, php, script |
Date Thu, 23 Jul 2026 00:48:43 GMT
Content-type text/html; charset=UTF-8
Server cloudflare
Nel {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Expires Thu, 19 Nov 1981 08:52:00 GMT
Cache-control no-store, no-cache, must-revalidate
Pragma no-cache
Set-cookie qrSession=v0fsb0e5m0u0pe6kp9f8gg9f4v; path=/; HttpOnly; SameSite=strict
Vary Accept-Encoding
Report-to {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=7ehqxe2kEg%2BEBXzF1iNLLmvOMM13KxgVyt6cWviywVAPNgbG0bghix6B6dL7AY1b9E1ikATs7za0%2BpCxQGgXrx1EjJAPDwLOtUtOf%2BrQF%2B8G0g7BiC2wbF5cFXBu9TthS3C8hjl6x6p5PNuBoZpL"}]}
Cf-cache-status DYNAMIC
Content-encoding gzip
Cf-ray a1f6ae5b484560df-CDG
Alt-svc h3=":443"; ma=86400
