Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 104.26.14.117 |
| Server Software | cloudflare |
| CDN | Cloudflare |
| 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 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 104.26.14.117
Server Software cloudflare
CDN Cloudflare
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 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://numerama.com:443 | 301 | HTTP/2 301 |
| 2 | https://www.numerama.com/ | 200 | HTTP/2 200 |
#1 URL https://numerama.com:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://www.numerama.com/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 5.2 ms |
| TCP Connect | 6.9 ms |
| TLS Handshake | 8 ms |
| Time To First Byte (TTFB) | 69.5 ms |
| Content Download | 3.8 ms |
| Total Response Time | 73.4 ms |
DNS Lookup 5.2 ms
TCP Connect 6.9 ms
TLS Handshake 8 ms
Time To First Byte (TTFB) 69.5 ms
Content Download 3.8 ms
Total Response Time 73.4 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=31536000; includeSubDomains; preload |
| CSP | ⚠ Not configured |
| X-Frame-Options | ⚠ Not configured |
| X-Content-Type-Options | ✔ nosniff |
| Referrer Policy | no-referrer-when-downgrade |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=31536000; includeSubDomains; preload
CSP ⚠ Not configured
X-Frame-Options ⚠ Not configured
X-Content-Type-Options ✔ nosniff
Referrer Policy no-referrer-when-downgrade
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Numerama, le média de référence sur la société numérique et l'innovation technologique |
| Meta Description | Dossiers, analyses, actualités : Toutes les clés pour comprendre le numérique et ses enjeux avec Numerama. |
| Canonical | https://www.numerama.com/ |
| Robots Meta | index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1 |
| Open Graph Title | Numerama, le média de référence sur la société numérique et l'innovation technologique |
| Open Graph Description | Dossiers, analyses, actualités : Toutes les clés pour comprendre le numérique et ses enjeux avec Numerama. |
| Open Graph Image | https://www.numerama.com/wp-content/uploads/2023/02/numer... |
| Twitter Card | summary_large_image |
Title Numerama, le média de référence sur la société numérique et l'innovation technologique Meta Description Dossiers, analyses, actualités : Toutes les clés pour comprendre le numérique et ses enjeux avec Numerama. Canonical https://www.numerama.com/ Robots Meta index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1 Open Graph Title Numerama, le média de référence sur la société numérique et l'innovation technologique Open Graph Description Dossiers, analyses, actualités : Toutes les clés pour comprendre le numérique et ses enjeux avec Numerama. Open Graph Image https://www.numerama.com/wp-content/uploads/2023/02/numer... Twitter Card summary_large_image Detected Technologies
| Technology | WordPress Google Analytics Google Tag Manager Cloudflare Nginx PHP Disqus |
Technology WordPress Google Analytics Google Tag Manager Cloudflare Nginx PHP Disqus
HTTP Headers
| Date
| Wed, 22 Jul 2026 19:57:12 GMT |
| Content-type
| text/html |
| Server
| cloudflare |
| Last-modified
| Wed, 22 Jul 2026 19:24:30 GMT |
| Referrer-policy
| no-referrer-when-downgrade |
| X-instnc-0
| o-numa-aio-01 |
| X-hm-static-cache-status
| HIT |
| X-hm-static-cache-handler
| nginx |
| X-aio-backend
| aio_numa_01 |
| X-backend-webcache
| webcache_02 |
| Cache-control
| no-store |
| X-varnish
| 22103556 |
| Via
| 1.1 webcache-02 (Varnish/7.7) |
| Report-to
| {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=%2FH841MnsUwdXDaIPVw1IoDwV9DtQ5lZc%2B3kA3CgVVETGAlPMRZHvjudORzUSNsaxnhBIjU3oiv6HHxY%2B82pBeNRtoijmWpnr3A9XokTu%2FoVQWUCN61iQ%2FSjk%2FuEPiqHGKQ9DapAVqiK%2BlxsiuqQ%3D"}]} |
| Nel
| {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800} |
| Cf-cache-status
| HIT |
| Strict-transport-security
| max-age=31536000; includeSubDomains; preload |
| X-content-type-options
| nosniff |
| Vary
| accept-encoding |
| Server-timing
| cfEdge;dur=26,cfOrigin;dur=0 |
| Content-encoding
| gzip |
| Cf-ray
| a1f5035aa87601f7-CDG |
Meta Tags
| Viewport | width=device-width,initial-scale=1,maximum-scale=1,user-scalable=no,viewport-fit=cover |
| Google | notranslate |
| Fb:pages | 155679114453319 |
| Color-scheme | light dark |
| Theme-color | #e9573f |
| Apple-mobile-web-app-capable | yes |
| Apple-mobile-web-app-title | Numerama |
| Application-name | Numerama |
| Robots | index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1 |
| Description | Dossiers, analyses, actualités : Toutes les clés pour comprendre le numérique et ses enjeux avec Numerama. |
| Parsely-title | Numerama |
| Parsely-link | https://www.numerama.com |
| Parsely-type | index |
Date Wed, 22 Jul 2026 19:57:12 GMT
Content-type text/html
Server cloudflare
Last-modified Wed, 22 Jul 2026 19:24:30 GMT
Referrer-policy no-referrer-when-downgrade
X-instnc-0 o-numa-aio-01
X-hm-static-cache-status HIT
X-hm-static-cache-handler nginx
X-aio-backend aio_numa_01
X-backend-webcache webcache_02
Cache-control no-store
X-varnish 22103556
Via 1.1 webcache-02 (Varnish/7.7)
Report-to {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=%2FH841MnsUwdXDaIPVw1IoDwV9DtQ5lZc%2B3kA3CgVVETGAlPMRZHvjudORzUSNsaxnhBIjU3oiv6HHxY%2B82pBeNRtoijmWpnr3A9XokTu%2FoVQWUCN61iQ%2FSjk%2FuEPiqHGKQ9DapAVqiK%2BlxsiuqQ%3D"}]}
Nel {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Cf-cache-status HIT
Strict-transport-security max-age=31536000; includeSubDomains; preload
X-content-type-options nosniff
Vary accept-encoding
Server-timing cfEdge;dur=26,cfOrigin;dur=0
Content-encoding gzip
Cf-ray a1f5035aa87601f7-CDG
