Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 99.86.109.51 |
| Server Software | AmazonS3 |
| CDN | CDN (Hit from cloudfront) |
| 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 99.86.109.51
Server Software AmazonS3
CDN CDN (Hit from cloudfront)
Compression gzip
ℹ 🔵 Missing Content Security Policy CSP is not configured. It helps prevent XSS attacks and content injection.
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://commonapp.org:443 | 301 | HTTP/1.1 301 Moved Permanently |
| 2 | https://www.commonapp.org/ | 200 | HTTP/1.1 200 OK |
#1 URL https://commonapp.org:443
HTTP Status Code 301
Status HTTP/1.1 301 Moved Permanently
#2 URL https://www.commonapp.org/
HTTP Status Code 200
Status HTTP/1.1 200 OK
Performance
| DNS Lookup | 9.5 ms |
| TCP Connect | 10.5 ms |
| TLS Handshake | 3.9 ms |
| Time To First Byte (TTFB) | 17.1 ms |
| Content Download | 3 ms |
| Total Response Time | 20.1 ms |
DNS Lookup 9.5 ms
TCP Connect 10.5 ms
TLS Handshake 3.9 ms
Time To First Byte (TTFB) 17.1 ms
Content Download 3 ms
Total Response Time 20.1 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=31536000; includeSubDomains; preload |
| CSP | ⚠ Not configured |
| X-Frame-Options | ✔ DENY |
| X-Content-Type-Options | ✔ nosniff |
| Referrer Policy | strict-origin-when-cross-origin |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=31536000; includeSubDomains; preload
CSP ⚠ Not configured
X-Frame-Options ✔ DENY
X-Content-Type-Options ✔ nosniff
Referrer Policy strict-origin-when-cross-origin
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Facebook icon |
| Meta Description | Common App streamlines college applications for over 1,000 schools, saving time, tracking deadlines, and supporting students, counselors, and recommenders. |
| Open Graph Title | Apply to college with Common App |
| Open Graph Description | Common App streamlines college applications for over 1,000 schools, saving time, tracking deadlines, and supporting students, counselors, and recommenders. |
| Open Graph Image | https://www.commonapp.org/static/a5bf74225af8d9937302c774... |
| Twitter Card | summary_large_image |
| Twitter Title | Apply to college with Common App |
| Twitter Description | Common App streamlines college applications for over 1,000 schools, saving time, tracking deadlines, and supporting students, counselors, and recommenders. |
| Twitter Image | https://www.commonapp.org/static/a5bf74225af8d9937302c774... |
Title Facebook icon Meta Description Common App streamlines college applications for over 1,000 schools, saving time, tracking deadlines, and supporting students, counselors, and recommenders. Open Graph Title Apply to college with Common App Open Graph Description Common App streamlines college applications for over 1,000 schools, saving time, tracking deadlines, and supporting students, counselors, and recommenders. Open Graph Image https://www.commonapp.org/static/a5bf74225af8d9937302c774... Twitter Card summary_large_image Twitter Title Apply to college with Common App Twitter Description Common App streamlines college applications for over 1,000 schools, saving time, tracking deadlines, and supporting students, counselors, and recommenders. Twitter Image https://www.commonapp.org/static/a5bf74225af8d9937302c774... Detected Technologies
| Technology | Bootstrap Google Analytics Google Tag Manager Gatsby |
Technology Bootstrap Google Analytics Google Tag Manager Gatsby
HTTP Headers
| Content-Type
| text/html |
| Transfer-Encoding
| chunked |
| Connection
| keep-alive |
| Date
| Wed, 19 Aug 2026 18:45:17 GMT |
| Last-Modified
| Wed, 19 Aug 2026 17:08:25 GMT |
| X-Amz-Version-Id
| P5CkoLu2.DYnu6a4s3Bhf2Q3XkZpXSjG |
| Server
| AmazonS3 |
| Content-Encoding
| gzip |
| Etag
| W/"20a586f3e9fc72e61f4b52c5a68c588c" |
| Vary
| Accept-Encoding |
| Via
| 1.1 6d865250c628e9708a223a07778aa5b8.cloudfront.net (CloudFront) |
| Age
| 34637 |
| X-Xss-Protection
| 1; mode=block |
| X-Frame-Options
| DENY |
| Referrer-Policy
| strict-origin-when-cross-origin |
| X-Content-Type-Options
| nosniff |
| Strict-Transport-Security
| max-age=31536000; includeSubDomains; preload |
| X-Cache
| Hit from cloudfront |
| X-Amz-Cf-Pop
| CDG52-P1 |
| X-Amz-Cf-Id
| KKkjx83lhyjgW7cvwpxcAx0cqDorCsgXUQJimo_Y27aA-tDEJPMTkA== |
Meta Tags
| X-ua-compatible | ie=edge |
| Viewport | width=device-width, initial-scale=1, shrink-to-fit=no |
| Generator | Gatsby 3.14.6 |
| Keywords | Apply to college with Common App |
| Description | Common App streamlines college applications for over 1,000 schools, saving time, tracking deadlines, and supporting students, counselors, and recommenders. |
| Image |  |
| Theme-color | #2a77c7 |
Content-Type text/html
Transfer-Encoding chunked
Connection keep-alive
Date Wed, 19 Aug 2026 18:45:17 GMT
Last-Modified Wed, 19 Aug 2026 17:08:25 GMT
X-Amz-Version-Id P5CkoLu2.DYnu6a4s3Bhf2Q3XkZpXSjG
Server AmazonS3
Content-Encoding gzip
Etag W/"20a586f3e9fc72e61f4b52c5a68c588c"
Vary Accept-Encoding
Via 1.1 6d865250c628e9708a223a07778aa5b8.cloudfront.net (CloudFront)
Age 34637
X-Xss-Protection 1; mode=block
X-Frame-Options DENY
Referrer-Policy strict-origin-when-cross-origin
X-Content-Type-Options nosniff
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Cache Hit from cloudfront
X-Amz-Cf-Pop CDG52-P1
X-Amz-Cf-Id KKkjx83lhyjgW7cvwpxcAx0cqDorCsgXUQJimo_Y27aA-tDEJPMTkA==
