Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 200.156.137.16 |
| Server Software | nginx/1.31.1 |
| Compression | gzip |
|
🔒 🟡 Mixed Content (3 HTTP resources) | The page is served over HTTPS but loads 3 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 200.156.137.16
Server Software nginx/1.31.1
Compression gzip
🔒 🟡 Mixed Content (3 HTTP resources) The page is served over HTTPS but loads 3 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).
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://ufrj.br:443 | 302 | HTTP/2 302 |
| 2 | https://ufrj.br/en/ | 200 | HTTP/2 200 |
#1 URL https://ufrj.br:443
HTTP Status Code 302
Status HTTP/2 302
#2 URL https://ufrj.br/en/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 4.1 ms |
| TCP Connect | 221.9 ms |
| TLS Handshake | 222.6 ms |
| Time To First Byte (TTFB) | 880.3 ms |
| Content Download | 0.4 ms |
| Total Response Time | 880.7 ms |
DNS Lookup 4.1 ms
TCP Connect 221.9 ms
TLS Handshake 222.6 ms
Time To First Byte (TTFB) 880.3 ms
Content Download 0.4 ms
Total Response Time 880.7 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=31536000 |
| CSP | ⚠ Not configured |
| X-Frame-Options | ⚠ Not configured |
| X-Content-Type-Options | ⚠ Not configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=31536000
CSP ⚠ Not configured
X-Frame-Options ⚠ Not configured
X-Content-Type-Options ⚠ Not configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Universidade Federal do Rio de Janeiro – Universidade Federal do Rio de Janeiro |
| Canonical | https://ufrj.br/en/ |
| Robots Meta | max-image-preview:large |
| Open Graph Title | Universidade Federal do Rio de Janeiro |
| Open Graph Description | *Extension means reaching findings of knowledge, research and new skills to millions of people. UFRJ’s history dates back to the […] |
| Open Graph Image | https://ufrj.br/wp-content/uploads/2026/08/2026-08-10-vol... |
Title Universidade Federal do Rio de Janeiro – Universidade Federal do Rio de Janeiro Canonical https://ufrj.br/en/ Robots Meta max-image-preview:large Open Graph Title Universidade Federal do Rio de Janeiro Open Graph Description *Extension means reaching findings of knowledge, research and new skills to millions of people. UFRJ’s history dates back to the […] Open Graph Image https://ufrj.br/wp-content/uploads/2026/08/2026-08-10-vol... Detected Technologies
| Technology | WordPress jQuery Google Analytics Google Tag Manager Cloudflare Nginx PHP |
Technology WordPress jQuery Google Analytics Google Tag Manager Cloudflare Nginx PHP
HTTP Headers
| Server
| nginx/1.31.1 |
| Date
| Wed, 19 Aug 2026 22:20:46 GMT |
| Content-type
| text/html; charset=UTF-8 |
| Content-length
| 15754 |
| X-powered-by
| PHP/8.2.29 |
| Set-cookie
| pll_language=en; expires=Thu, 19 Aug 2027 22:20:46 GMT; Max-Age=31536000; path=/; secure; SameSite=Lax |
| Link
| ; rel=shortlink |
| Vary
| Accept-Encoding |
| Content-encoding
| gzip |
| Strict-transport-security
| max-age=31536000 |
Meta Tags
| Viewport | width=device-width, initial-scale=1.0 |
| Author | Rudá |
| Robots | max-image-preview:large |
| Msapplication-TileImage |  |
Server nginx/1.31.1
Date Wed, 19 Aug 2026 22:20:46 GMT
Content-type text/html; charset=UTF-8
Content-length 15754
X-powered-by PHP/8.2.29
Set-cookie pll_language=en; expires=Thu, 19 Aug 2027 22:20:46 GMT; Max-Age=31536000; path=/; secure; SameSite=Lax
Link ; rel=shortlink
Vary Accept-Encoding
Content-encoding gzip
Strict-transport-security max-age=31536000
