Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 188.114.97.2 |
| Server Software | cloudflare |
| CDN | Cloudflare |
| Compression | gzip |
|
🔒 🟡 Mixed Content (15 HTTP resources) | The page is served over HTTPS but loads 15 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 188.114.97.2
Server Software cloudflare
CDN Cloudflare
Compression gzip
🔒 🟡 Mixed Content (15 HTTP resources) The page is served over HTTPS but loads 15 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://r-bloggers.com:443 | 301 | HTTP/2 301 |
| 2 | http://www.r-bloggers.com/ | 301 | HTTP/1.1 301 Moved Permanently |
| 3 | https://www.r-bloggers.com/ | 200 | HTTP/2 200 |
#1 URL https://r-bloggers.com:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL http://www.r-bloggers.com/
HTTP Status Code 301
Status HTTP/1.1 301 Moved Permanently
#3 URL https://www.r-bloggers.com/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 0.6 ms |
| TCP Connect | 2.3 ms |
| TLS Handshake | 7 ms |
| Time To First Byte (TTFB) | 411.7 ms |
| Content Download | 95.6 ms |
| Total Response Time | 507.3 ms |
DNS Lookup 0.6 ms
TCP Connect 2.3 ms
TLS Handshake 7 ms
Time To First Byte (TTFB) 411.7 ms
Content Download 95.6 ms
Total Response Time 507.3 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
Detected Technologies
| Technology | WordPress jQuery Google Analytics Cloudflare PHP |
Technology WordPress jQuery Google Analytics Cloudflare PHP
HTTP Headers
| Date
| Fri, 24 Jul 2026 08:58:10 GMT |
| Content-type
| text/html; charset=UTF-8 |
| Server
| cloudflare |
| Vary
| Accept-Encoding,Cookie |
| Last-modified
| Thu, 23 Jul 2026 21:23:22 GMT |
| Cf-apo-via
| origin,page-rules |
| Cache-control
| max-age=3, must-revalidate |
| Expires
| Fri, 24 Jul 2026 08:58:13 GMT |
| Nel
| {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800} |
| Report-to
| {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=1PzRaysXmiNuWZhsUcMF1kGxHOIRZK5SZUWh6jx5ElrSj0zT8x7pt4jGqVlCM7LnLVz3mTGXPSYa8sRYhldqTAwiqB2TTJOrJrbHXOMecdZPBm333RHkVhVTXc%2Bb6dDew48QKbQ%3D"}]} |
| Cf-cache-status
| DYNAMIC |
| Content-encoding
| gzip |
| Cf-ray
| a201b8b68cc950f9-CDG |
| Alt-svc
| h3=":443"; ma=86400 |
Meta Tags
| Viewport | width=device-width, initial-scale=1.0 |
| Description | R news and tutorials contributed by hundreds of R bloggers |
| Robots | max-image-preview:large |
| Generator | WordPress 5.5.18 |
| Fb:admins | rbloggers |
| Article:publisher | https://www.facebook.com/rbloggers/ |
| Fb:app_id | 143207055763488 |
| Msapplication-TileImage |  |
Date Fri, 24 Jul 2026 08:58:10 GMT
Content-type text/html; charset=UTF-8
Server cloudflare
Vary Accept-Encoding,Cookie
Last-modified Thu, 23 Jul 2026 21:23:22 GMT
Cf-apo-via origin,page-rules
Cache-control max-age=3, must-revalidate
Expires Fri, 24 Jul 2026 08:58:13 GMT
Nel {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-to {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=1PzRaysXmiNuWZhsUcMF1kGxHOIRZK5SZUWh6jx5ElrSj0zT8x7pt4jGqVlCM7LnLVz3mTGXPSYa8sRYhldqTAwiqB2TTJOrJrbHXOMecdZPBm333RHkVhVTXc%2Bb6dDew48QKbQ%3D"}]}
Cf-cache-status DYNAMIC
Content-encoding gzip
Cf-ray a201b8b68cc950f9-CDG
Alt-svc h3=":443"; ma=86400
