Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 104.26.15.82 |
| Server Software | cloudflare |
| CDN | Cloudflare |
| Compression | gzip |
|
🕐 🟡 Slow Response (1254 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. |
|
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 104.26.15.82
Server Software cloudflare
CDN Cloudflare
Compression gzip
🕐 🟡 Slow Response (1254 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.
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://concretenetwork.com:443 | 301 | HTTP/2 301 |
| 2 | https://www.concretenetwork.com/ | 200 | HTTP/2 200 |
#1 URL https://concretenetwork.com:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://www.concretenetwork.com/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 7.4 ms |
| TCP Connect | 9.4 ms |
| TLS Handshake | 7.2 ms |
| Time To First Byte (TTFB) | 1059.7 ms |
| Content Download | 193.8 ms |
| Total Response Time | 1253.5 ms |
DNS Lookup 7.4 ms
TCP Connect 9.4 ms
TLS Handshake 7.2 ms
Time To First Byte (TTFB) 1059.7 ms
Content Download 193.8 ms
Total Response Time 1253.5 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 | Concrete Information, Design Ideas, (+Contractors) - Concrete Network |
| Canonical | https://www.concretenetwork.com/ |
| Robots Meta | max-image-preview:large |
| Open Graph Title | Concrete Information, Design Ideas, (+Contractors) - Concrete Network |
| Open Graph Image | https://static.concretenetwork.com/photo-gallery/images/4... |
Title Concrete Information, Design Ideas, (+Contractors) - Concrete Network Canonical https://www.concretenetwork.com/ Robots Meta max-image-preview:large Open Graph Title Concrete Information, Design Ideas, (+Contractors) - Concrete Network Open Graph Image https://static.concretenetwork.com/photo-gallery/images/4... Detected Technologies
| Technology | Bootstrap jQuery Google Analytics Google Tag Manager Cloudflare |
Technology Bootstrap jQuery Google Analytics Google Tag Manager Cloudflare
HTTP Headers
| Date
| Fri, 28 Aug 2026 22:14:30 GMT |
| Content-type
| text/html; charset=utf-8 |
| Server
| cloudflare |
| Cache-control
| public, max-age=2592000 |
| Report-to
| {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=Obj8WEVDHDThqsUw67BC2o3XPRvv6PFdHpIqQNRFCtn9WwY69X9TReeyem%2BlGpMCiV7VV9Bgl5pnB%2BMJTBiQ1nI1CDXdcjFnMBg0IU5KgtSS3Qw2wj1zrnzlLZY%2BbyRfFGj0hOp8C9D2"}]} |
| Expires
| Sun, 27 Sep 2026 22:14:29 GMT |
| Set-cookie
| ARRAffinitySameSite=cc3a37226709f7f608a97de758341fd72d78e61f0cb43c69406379cebe2daa1b;Path=/;HttpOnly;SameSite=None;Secure;Domain=www.concretenetwork.com |
| Vary
| Accept-Encoding |
| Cf-cache-status
| DYNAMIC |
| Nel
| {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800} |
| Speculation-rules
| "/cdn-cgi/speculation" |
| Server-timing
| cfEdge;dur=24,cfOrigin;dur=1010 |
| Content-encoding
| gzip |
| Cf-ray
| a326ab4f0a53f6b5-CDG |
| Alt-svc
| h3=":443"; ma=86400 |
Meta Tags
| X-UA-Compatible | IE=edge |
| Viewport | width=device-width, initial-scale=1.0, maximum-scale=6.0 |
| Imagetoolbar | no |
| Content-Type | text/html; charset=utf-8 |
| Fb:app_id | 101942313213855 |
| Google | nositelinkssearchbox |
| Referrer | always |
| Robots | max-image-preview:large |
Date Fri, 28 Aug 2026 22:14:30 GMT
Content-type text/html; charset=utf-8
Server cloudflare
Cache-control public, max-age=2592000
Report-to {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=Obj8WEVDHDThqsUw67BC2o3XPRvv6PFdHpIqQNRFCtn9WwY69X9TReeyem%2BlGpMCiV7VV9Bgl5pnB%2BMJTBiQ1nI1CDXdcjFnMBg0IU5KgtSS3Qw2wj1zrnzlLZY%2BbyRfFGj0hOp8C9D2"}]}
Expires Sun, 27 Sep 2026 22:14:29 GMT
Set-cookie ARRAffinitySameSite=cc3a37226709f7f608a97de758341fd72d78e61f0cb43c69406379cebe2daa1b;Path=/;HttpOnly;SameSite=None;Secure;Domain=www.concretenetwork.com
Vary Accept-Encoding
Cf-cache-status DYNAMIC
Nel {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Speculation-rules "/cdn-cgi/speculation"
Server-timing cfEdge;dur=24,cfOrigin;dur=1010
Content-encoding gzip
Cf-ray a326ab4f0a53f6b5-CDG
Alt-svc h3=":443"; ma=86400
