Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 178.248.237.68 |
| Server Software | QRATOR |
| 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 178.248.237.68
Server Software QRATOR
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://habr.com:443 | 302 | HTTP/2 302 |
| 2 | https://habr.com/en/feed/ | 200 | HTTP/2 200 |
#1 URL https://habr.com:443
HTTP Status Code 302
Status HTTP/2 302
#2 URL https://habr.com/en/feed/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 4.2 ms |
| TCP Connect | 13.1 ms |
| TLS Handshake | 13.8 ms |
| Time To First Byte (TTFB) | 429.5 ms |
| Content Download | 9.6 ms |
| Total Response Time | 439.2 ms |
DNS Lookup 4.2 ms
TCP Connect 13.1 ms
TLS Handshake 13.8 ms
Time To First Byte (TTFB) 429.5 ms
Content Download 9.6 ms
Total Response Time 439.2 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=31536000; includeSubDomains |
| CSP | ⚠ Not configured |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ✔ nosniff |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=31536000; includeSubDomains
CSP ⚠ Not configured
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ✔ nosniff
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
Detected Technologies
| Technology | Vue.js Google Analytics Google Tag Manager Node.js |
Technology Vue.js Google Analytics Google Tag Manager Node.js
HTTP Headers
| Server
| QRATOR |
| Date
| Thu, 20 Aug 2026 11:45:17 GMT |
| Content-type
| text/html; charset=utf-8 |
| Vary
| Accept-Encoding |
| X-dns-prefetch-control
| off |
| X-frame-options
| SAMEORIGIN |
| X-download-options
| noopen |
| X-content-type-options
| nosniff |
| X-xss-protection
| 1; mode=block |
| Etag
| W/"3ea23-ePD0CLM2GDJziTe/ZQwKJvFC91M" |
| Strict-transport-security
| max-age=31536000; includeSubDomains |
| X-request-id
| e031988be94dbae8762a3ab057904d05 |
| X-request-geoip-country-code
| FR |
| X-request-detected-device
| desktop |
| X-feature-sc
| enabled |
| X-feature-sc-split
| spliton |
| Content-encoding
| gzip |
| Cache-control
| no-cache, no-store, must-revalidate |
| Pragma
| no-cache |
| Expires
| 0 |
| Set-cookie
| qrator_msid2=v2.0.1787226316.942.342fcc02cq7yiGaB|XxFikpbFfiWn29Wv|upKlK6gaGLMhLqJNAkkiF6JkOi6aQnuUz35vuKIW0BcdVExT+adOTZ+695V+UylCUmQxB2mhJQ9Nd+RHSM8NLw==-CU4mULSX78Be4kOvtBQGplpzASk=; Max-Age=1000; Path=/; HttpOnly; Domain=.habr.com; |
Meta Tags
| Aiturec:image |  |
| Vk:image |  |
| Fb:app_id | 444736788986613 |
| Fb:pages | 472597926099084 |
| Viewport | width=device-width,initial-scale=1.0,viewport-fit=cover,minimum-scale=1 |
| Referrer | unsafe-url |
| Habr-version | 2.343.1 |
| Apple-mobile-web-app-status-bar-style | #303b44 |
| Msapplication-TileColor | #629FBC |
| Apple-mobile-web-app-capable | yes |
| Mobile-web-app-capable | yes |
Server QRATOR
Date Thu, 20 Aug 2026 11:45:17 GMT
Content-type text/html; charset=utf-8
Vary Accept-Encoding
X-dns-prefetch-control off
X-frame-options SAMEORIGIN
X-download-options noopen
X-content-type-options nosniff
X-xss-protection 1; mode=block
Etag W/"3ea23-ePD0CLM2GDJziTe/ZQwKJvFC91M"
Strict-transport-security max-age=31536000; includeSubDomains
X-request-id e031988be94dbae8762a3ab057904d05
X-request-geoip-country-code FR
X-request-detected-device desktop
X-feature-sc enabled
X-feature-sc-split spliton
Content-encoding gzip
Cache-control no-cache, no-store, must-revalidate
Pragma no-cache
Expires 0
Set-cookie qrator_msid2=v2.0.1787226316.942.342fcc02cq7yiGaB|XxFikpbFfiWn29Wv|upKlK6gaGLMhLqJNAkkiF6JkOi6aQnuUz35vuKIW0BcdVExT+adOTZ+695V+UylCUmQxB2mhJQ9Nd+RHSM8NLw==-CU4mULSX78Be4kOvtBQGplpzASk=; Max-Age=1000; Path=/; HttpOnly; Domain=.habr.com;
