Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 193.54.110.70 |
| Server Software | Apache/2.4.65 (Debian) |
| Compression | gzip |
|
🔒 🟡 Mixed Content (1 HTTP resources) | The page is served over HTTPS but loads 1 resource(s) over HTTP. This may be blocked in modern browsers. |
|
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 193.54.110.70
Server Software Apache/2.4.65 (Debian)
Compression gzip
🔒 🟡 Mixed Content (1 HTTP resources) The page is served over HTTPS but loads 1 resource(s) over HTTP. This may be blocked in modern browsers.
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).
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://inist.fr:443 | 301 | HTTP/2 301 |
| 2 | https://www.inist.fr/ | 200 | HTTP/2 200 |
#1 URL https://inist.fr:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://www.inist.fr/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 39.3 ms |
| TCP Connect | 45.9 ms |
| TLS Handshake | 15.1 ms |
| Time To First Byte (TTFB) | 229.1 ms |
| Content Download | 6.4 ms |
| Total Response Time | 235.5 ms |
DNS Lookup 39.3 ms
TCP Connect 45.9 ms
TLS Handshake 15.1 ms
Time To First Byte (TTFB) 229.1 ms
Content Download 6.4 ms
Total Response Time 235.5 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 | Inist - Institut de l'Information Scientifique et Technique | CNRS |
| Meta Description | Institut de l'Information Scientifique et Technique - Information et services numériques pour la recherche - IST - science ouverte |
| Canonical | https://www.inist.fr/ |
| Robots Meta | index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1 |
| Open Graph Title | Inist |
| Open Graph Description | Institut de l'Information Scientifique et Technique - Information et services numériques pour la recherche - IST - science ouverte |
| Twitter Card | summary_large_image |
Title Inist - Institut de l'Information Scientifique et Technique | CNRS
Meta Description Institut de l'Information Scientifique et Technique - Information et services numériques pour la recherche - IST - science ouverte
Canonical https://www.inist.fr/
Robots Meta index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
Open Graph Title Inist
Open Graph Description Institut de l'Information Scientifique et Technique - Information et services numériques pour la recherche - IST - science ouverte
Twitter Card summary_large_image
Detected Technologies
| Technology | WordPress jQuery Google Analytics Apache PHP Matomo |
Technology WordPress jQuery Google Analytics Apache PHP Matomo
HTTP Headers
| Date
| Thu, 20 Aug 2026 14:30:47 GMT |
| Server
| Apache/2.4.65 (Debian) |
| X-powered-by
| PHP/8.3.27 |
| Link
| ; rel="https://api.w.org/" |
| Vary
| Accept-Encoding |
| Content-encoding
| gzip |
| Content-length
| 19514 |
| Content-type
| text/html; charset=UTF-8 |
Meta Tags
| Viewport | width=device-width,initial-scale=1,shrink-to-fit=no |
| X-UA-Compatible | IE=edge |
| Robots | index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1 |
| Description | Institut de l'Information Scientifique et Technique - Information et services numériques pour la recherche - IST - science ouverte |
| Google-site-verification | Ovf3H-vjUBCB5wV98KSy1zCQUi8nuNNQ56fvLAicUBY |
| Generator | WordPress 7.0.4 |
| Msapplication-TileImage |  |
| Position | 1 |
Date Thu, 20 Aug 2026 14:30:47 GMT
Server Apache/2.4.65 (Debian)
X-powered-by PHP/8.3.27
Link ; rel="https://api.w.org/"
Vary Accept-Encoding
Content-encoding gzip
Content-length 19514
Content-type text/html; charset=UTF-8
