Informations Techniques
| Code de Statut HTTP | 200 |
| Version HTTP | HTTP/1.1 |
| HTTPS | ✔ Disponible |
| Adresse IP | 23.185.0.2 |
| Logiciel Serveur | nginx |
| CDN | CDN (MISS, HIT, MISS, MISS) |
| Compression | gzip |
|
🔒 🟡 Contenu Mixte (1 ressources HTTP) | La page est servie en HTTPS mais charge 1 ressource(s) en HTTP. Cela peut être bloqué par les navigateurs modernes. |
Code de Statut HTTP 200
Version HTTP HTTP/1.1
HTTPS ✔ Disponible
Adresse IP 23.185.0.2
Logiciel Serveur nginx
CDN CDN (MISS, HIT, MISS, MISS)
Compression gzip
🔒 🟡 Contenu Mixte (1 ressources HTTP) La page est servie en HTTPS mais charge 1 ressource(s) en HTTP. Cela peut être bloqué par les navigateurs modernes.
Performance
| Résolution DNS | 18.7 ms |
| Connexion TCP | 19.8 ms |
| Négociation TLS | 9.8 ms |
| Temps Jusqu'au Premier Octet (TTFB) | 39.5 ms |
| Téléchargement du Contenu | 2.3 ms |
| Temps de Réponse Total | 41.8 ms |
Résolution DNS 18.7 ms
Connexion TCP 19.8 ms
Négociation TLS 9.8 ms
Temps Jusqu'au Premier Octet (TTFB) 39.5 ms
Téléchargement du Contenu 2.3 ms
Temps de Réponse Total 41.8 ms
Sécurité
| HTTPS | ✔ Activé |
| HSTS | ✔ max-age=31622400; includeSubDomains; preload |
| CSP | ✔ Configuré |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ✔ nosniff |
| Politique de Référent | strict-origin-when-cross-origin |
| Politique de Permissions | ✔ Configuré |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Activé
HSTS ✔ max-age=31622400; includeSubDomains; preload
CSP ✔ Configuré
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ✔ nosniff
Politique de Référent strict-origin-when-cross-origin
Politique de Permissions ✔ Configuré
HTTP/2 ⚠ HTTP/1.1
Vérification SEO Rapide
| Titre | UL Research Institutes |
| Meta Description | As an independent safety science organization, we sense and act on risks to public safety with bold hypotheses and objective investigations. |
| Canonique | https://ul.org/ |
| Robots Meta | follow, index, max-snippet:-1, max-video-preview:-1, max-image-preview:large |
| Titre Open Graph | UL Research Institutes |
| Description Open Graph | As an independent safety science organization, we sense and act on risks to public safety with bold hypotheses and objective investigations. |
| Image Open Graph | https://ul.org/wp-content/uploads/2025/01/MDRI_DSC01021-2... |
| Twitter Card | summary_large_image |
| Titre Twitter | UL Research Institutes |
| Description Twitter | As an independent safety science organization, we sense and act on risks to public safety with bold hypotheses and objective investigations. |
| Image Twitter | https://ul.org/wp-content/uploads/2025/01/MDRI_DSC01021-2... |
Titre UL Research Institutes Meta Description As an independent safety science organization, we sense and act on risks to public safety with bold hypotheses and objective investigations. Canonique https://ul.org/ Robots Meta follow, index, max-snippet:-1, max-video-preview:-1, max-image-preview:large Titre Open Graph UL Research Institutes Description Open Graph As an independent safety science organization, we sense and act on risks to public safety with bold hypotheses and objective investigations. Image Open Graph https://ul.org/wp-content/uploads/2025/01/MDRI_DSC01021-2... Twitter Card summary_large_image Titre Twitter UL Research Institutes Description Twitter As an independent safety science organization, we sense and act on risks to public safety with bold hypotheses and objective investigations. Image Twitter https://ul.org/wp-content/uploads/2025/01/MDRI_DSC01021-2... Technologies Détectées
| Technologie | WordPress jQuery Google Analytics Google Tag Manager Nginx PHP |
Technologie WordPress jQuery Google Analytics Google Tag Manager Nginx PHP
En-têtes HTTP
| Access-control-allow-headers
| Content-Type, Authorization |
| Access-control-allow-methods
| GET,POST |
| Cache-control
| public, max-age=604800 |
| Content-encoding
| gzip |
| Content-security-policy
| upgrade-insecure-requests |
| Content-type
| text/html; charset=UTF-8 |
| Cross-origin-embedder-policy
| unsafe-none; report-to='default' |
| Cross-origin-embedder-policy-report-only
| unsafe-none; report-to='default' |
| Cross-origin-opener-policy
| unsafe-none |
| Cross-origin-opener-policy-report-only
| unsafe-none; report-to='default' |
| Cross-origin-resource-policy
| cross-origin |
| Link
| ; rel=shortlink |
| Permissions-policy
| accelerometer=(), autoplay=(), camera=(), cross-origin-isolated=(), display-capture=(self), encrypted-media=(), fullscreen=*, geolocation=(self), gyroscope=(), keyboard-map=(), magnetometer=(), microphone=(), midi=(), payment=*, picture-in-picture=*, publickey-credentials-get=(), screen-wake-lock=(), sync-xhr=*, usb=(), xr-spatial-tracking=(), gamepad=(), serial=() |
| Referrer-policy
| strict-origin-when-cross-origin |
| Server
| nginx |
| Strict-transport-security
| max-age=31622400; includeSubDomains; preload |
| X-content-security-policy
| default-src 'self'; img-src *; media-src * data:; |
| X-content-type-options
| nosniff |
| X-frame-options
| SAMEORIGIN |
| X-pantheon-styx-hostname
| styx-us-a-7ffbcf568d-wlf9n |
| X-permitted-cross-domain-policies
| none |
| X-styx-req-id
| 78018e6f-8ab4-11f1-b10a-4ab3925cd261 |
| X-xss-protection
| 1; mode=block |
| Age
| 225 |
| Accept-ranges
| bytes |
| Via
| 1.1 varnish, 1.1 varnish, 1.1 varnish, 1.1 varnish |
| Date
| Tue, 28 Jul 2026 18:48:59 GMT |
| X-served-by
| cache-chi-klot8100089-CHI, cache-par-lfpb1150072-PAR, cache-par-lfpb1150092-PAR, cache-par-lfpb1150092-PAR |
| X-cache
| MISS, HIT, MISS, MISS |
| X-cache-hits
| 0, 3, 0, 0 |
| X-timer
| S1785264540.720645,VS0,VE8 |
| Vary
| Accept-Encoding, Cookie, Cookie |
| Content-length
| 56724 |
Balises Meta
| X-ua-compatible | ie=edge |
| Viewport | width=device-width, initial-scale=1 |
| Description | As an independent safety science organization, we sense and act on risks to public safety with bold hypotheses and objective investigations. |
| Robots | follow, index, max-snippet:-1, max-video-preview:-1, max-image-preview:large |
| Article:published_time | 2024-10-07T15:08:22-05:00 |
| Article:modified_time | 2026-06-05T13:31:02-05:00 |
| Ya:ovs:upload_date | 2024-10-07GMT-050015:08:22-05:00 |
| Ya:ovs:allow_embed | false |
| Google-site-verification | 5wvEJax23h6kkeB3mj0aMfU9cAAufDpS22iXjtqvlHo |
| Msapplication-TileImage |  |
Access-control-allow-headers Content-Type, Authorization
Access-control-allow-methods GET,POST
Cache-control public, max-age=604800
Content-encoding gzip
Content-security-policy upgrade-insecure-requests
Content-type text/html; charset=UTF-8
Cross-origin-embedder-policy unsafe-none; report-to='default'
Cross-origin-embedder-policy-report-only unsafe-none; report-to='default'
Cross-origin-opener-policy unsafe-none
Cross-origin-opener-policy-report-only unsafe-none; report-to='default'
Cross-origin-resource-policy cross-origin
Link ; rel=shortlink
Permissions-policy accelerometer=(), autoplay=(), camera=(), cross-origin-isolated=(), display-capture=(self), encrypted-media=(), fullscreen=*, geolocation=(self), gyroscope=(), keyboard-map=(), magnetometer=(), microphone=(), midi=(), payment=*, picture-in-picture=*, publickey-credentials-get=(), screen-wake-lock=(), sync-xhr=*, usb=(), xr-spatial-tracking=(), gamepad=(), serial=()
Referrer-policy strict-origin-when-cross-origin
Server nginx
Strict-transport-security max-age=31622400; includeSubDomains; preload
X-content-security-policy default-src 'self'; img-src *; media-src * data:;
X-content-type-options nosniff
X-frame-options SAMEORIGIN
X-pantheon-styx-hostname styx-us-a-7ffbcf568d-wlf9n
X-permitted-cross-domain-policies none
X-styx-req-id 78018e6f-8ab4-11f1-b10a-4ab3925cd261
X-xss-protection 1; mode=block
Age 225
Accept-ranges bytes
Via 1.1 varnish, 1.1 varnish, 1.1 varnish, 1.1 varnish
Date Tue, 28 Jul 2026 18:48:59 GMT
X-served-by cache-chi-klot8100089-CHI, cache-par-lfpb1150072-PAR, cache-par-lfpb1150092-PAR, cache-par-lfpb1150092-PAR
X-cache MISS, HIT, MISS, MISS
X-cache-hits 0, 3, 0, 0
X-timer S1785264540.720645,VS0,VE8
Vary Accept-Encoding, Cookie, Cookie
Content-length 56724
