Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 35.198.216.207 |
| Server Software | Apache |
| Compression | gzip |
|
🕐 🟡 Slow Response (1103 ms) | Response time exceeds 1 second. Consider optimizing the server or using caching. |
|
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. |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 35.198.216.207
Server Software Apache
Compression gzip
🕐 🟡 Slow Response (1103 ms) Response time exceeds 1 second. Consider optimizing the server or using caching.
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.
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://nifs.ac.lk:443 | 301 | HTTP/1.1 301 Moved Permanently |
| 2 | https://www.nifs.ac.lk/ | 200 | HTTP/1.1 200 OK |
#1 URL https://nifs.ac.lk:443
HTTP Status Code 301
Status HTTP/1.1 301 Moved Permanently
#2 URL https://www.nifs.ac.lk/
HTTP Status Code 200
Status HTTP/1.1 200 OK
Performance
| DNS Lookup | 151.3 ms |
| TCP Connect | 386.9 ms |
| TLS Handshake | 244.9 ms |
| Time To First Byte (TTFB) | 888.9 ms |
| Content Download | 214.2 ms |
| Total Response Time | 1103.1 ms |
DNS Lookup 151.3 ms
TCP Connect 386.9 ms
TLS Handshake 244.9 ms
Time To First Byte (TTFB) 888.9 ms
Content Download 214.2 ms
Total Response Time 1103.1 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✘ Not configured |
| CSP | ⚠ Not configured |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ✔ nosniff |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✘ Not configured
CSP ⚠ Not configured
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ✔ nosniff
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Home | National Institute of Fundamental Studies (NIFS), Sri Lanka |
| Meta Description | NIFS(formerly known as IFS) is the premier multidisciplinary research institute in Sri Lanka for advancing fundamental sciences and nurturing future scientists |
Title Home | National Institute of Fundamental Studies (NIFS), Sri Lanka
Meta Description NIFS(formerly known as IFS) is the premier multidisciplinary research institute in Sri Lanka for advancing fundamental sciences and nurturing future scientists
Detected Technologies
| Technology | Drupal Google Analytics Google Tag Manager Apache |
Technology Drupal Google Analytics Google Tag Manager Apache
HTTP Headers
| Date
| Mon, 27 Jul 2026 05:54:41 GMT |
| Server
| Apache |
| X-Powered-By
| PHP/7.3.12 |
| Cache-Control
| max-age=0, no-cache, s-maxage=10 |
| X-Drupal-Dynamic-Cache
| UNCACHEABLE |
| X-UA-Compatible
| IE=edge |
| Content-language
| en |
| X-Content-Type-Options
| nosniff |
| X-Frame-Options
| SAMEORIGIN |
| Expires
| Sun, 19 Nov 1978 05:00:00 GMT |
| Vary
| Cookie,Accept-Encoding |
| X-Generator
| Drupal 9 (https://www.drupal.org) |
| X-Drupal-Cache
| HIT |
| X-Mod-Pagespeed
| 1.13.35.2-0 |
| Content-Encoding
| gzip |
| Content-Length
| 9819 |
| Content-Type
| text/html; charset=UTF-8 |
Meta Tags
| Generator | Drupal 9 (https://www.drupal.org) |
| MobileOptimized | width |
| HandheldFriendly | true |
| Viewport | width=device-width, initial-scale=1.0 |
| Google-site-verification | BV79KMPWqlVon0JIEN7cCwneFPvatzula94fMhYRCsw |
| Msapplication-TileColor | #ffffff |
| Msapplication-TileImage |  |
| Theme-color | #ffffff |
| Description | NIFS(formerly known as IFS) is the premier multidisciplinary research institute in Sri Lanka for advancing fundamental sciences and nurturing future scientists |
Date Mon, 27 Jul 2026 05:54:41 GMT
Server Apache
X-Powered-By PHP/7.3.12
Cache-Control max-age=0, no-cache, s-maxage=10
X-Drupal-Dynamic-Cache UNCACHEABLE
X-UA-Compatible IE=edge
Content-language en
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
Expires Sun, 19 Nov 1978 05:00:00 GMT
Vary Cookie,Accept-Encoding
X-Generator Drupal 9 (https://www.drupal.org)
X-Drupal-Cache HIT
X-Mod-Pagespeed 1.13.35.2-0
Content-Encoding gzip
Content-Length 9819
Content-Type text/html; charset=UTF-8
