Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 151.101.66.133 |
| CDN | CDN (HIT) |
| Compression | gzip |
|
ℹ 🔵 Missing Content Security Policy | CSP is not configured. It helps prevent XSS attacks and content injection. |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 151.101.66.133
CDN CDN (HIT)
Compression gzip
ℹ 🔵 Missing Content Security Policy CSP is not configured. It helps prevent XSS attacks and content injection.
Performance
| DNS Lookup | 13.5 ms |
| TCP Connect | 14.7 ms |
| TLS Handshake | 6.9 ms |
| Time To First Byte (TTFB) | 23.3 ms |
| Content Download | 0.1 ms |
| Total Response Time | 23.3 ms |
DNS Lookup 13.5 ms
TCP Connect 14.7 ms
TLS Handshake 6.9 ms
Time To First Byte (TTFB) 23.3 ms
Content Download 0.1 ms
Total Response Time 23.3 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=31536000 |
| CSP | ⚠ Not configured |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ⚠ Not configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=31536000
CSP ⚠ Not configured
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ⚠ Not configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Scratch - Imagine, Program, Share |
| Meta Description | Scratch is a free programming language and online community where you can create your own interactive stories, games, and animations. |
| Open Graph Title | Scratch - Imagine, Program, Share |
| Open Graph Description | Scratch is a free programming language and online community where you can create your own interactive stories, games, and animations. |
| Open Graph Image | https://scratch.mit.edu/images/scratch-og.png |
Title Scratch - Imagine, Program, Share Meta Description Scratch is a free programming language and online community where you can create your own interactive stories, games, and animations. Open Graph Title Scratch - Imagine, Program, Share Open Graph Description Scratch is a free programming language and online community where you can create your own interactive stories, games, and animations. Open Graph Image https://scratch.mit.edu/images/scratch-og.png Detected Technologies
| Technology | Google Tag Manager |
Technology Google Tag Manager
HTTP Headers
| Cache-control
| no-cache,public,max-age=3600 |
| Last-modified
| Wed, 05 Jun 2024 22:09:08 GMT |
| Etag
| "3a395dc2c69faa7ae62b4c6bb85994a7" |
| Content-type
| text/html |
| Content-encoding
| gzip |
| Accept-ranges
| bytes |
| Date
| Thu, 20 Aug 2026 07:30:15 GMT |
| Via
| 1.1 varnish |
| Age
| 1191 |
| X-served-by
| cache-par-lfpb1150088-PAR |
| X-cache
| HIT |
| X-cache-hits
| 3 |
| X-timer
| S1787211016.795211,VS0,VE0 |
| Vary
| Accept-Encoding |
| Strict-transport-security
| max-age=31536000 |
| X-vcl-version
| 1003 |
| X-xss-protection
| 1; mode=block |
| X-frame-options
| SAMEORIGIN |
| Content-length
| 1226 |
Meta Tags
| X-ua-compatible | ie=edge |
| Viewport | width=device-width,initial-scale=1 |
| Format-detection | telephone=no |
| Description | Scratch is a free programming language and online community where you can create your own interactive stories, games, and animations. |
| Google-site-verification | m_3TAXDreGTFyoYnEmU9mcKB4Xtw5mw6yRkuJtXRKxM |
Cache-control no-cache,public,max-age=3600
Last-modified Wed, 05 Jun 2024 22:09:08 GMT
Etag "3a395dc2c69faa7ae62b4c6bb85994a7"
Content-type text/html
Content-encoding gzip
Accept-ranges bytes
Date Thu, 20 Aug 2026 07:30:15 GMT
Via 1.1 varnish
Age 1191
X-served-by cache-par-lfpb1150088-PAR
X-cache HIT
X-cache-hits 3
X-timer S1787211016.795211,VS0,VE0
Vary Accept-Encoding
Strict-transport-security max-age=31536000
X-vcl-version 1003
X-xss-protection 1; mode=block
X-frame-options SAMEORIGIN
Content-length 1226
