Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 141.193.213.11 |
| 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 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 141.193.213.11
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 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).
Performance
| DNS Lookup | 100.2 ms |
| TCP Connect | 101.9 ms |
| TLS Handshake | 10.8 ms |
| Time To First Byte (TTFB) | 145.9 ms |
| Content Download | 0.8 ms |
| Total Response Time | 146.7 ms |
DNS Lookup 100.2 ms
TCP Connect 101.9 ms
TLS Handshake 10.8 ms
Time To First Byte (TTFB) 145.9 ms
Content Download 0.8 ms
Total Response Time 146.7 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 | Home - ESU |
| Meta Description | For 100 years, the ESU educational and cultural programs have enriched the lives of students, teachers, English language learners and ESU members. |
| Canonical | https://www.esuus.org/ |
| Robots Meta | index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1 |
| Open Graph Title | Home |
| Open Graph Description | For 100 years, the ESU educational and cultural programs have enriched the lives of students, teachers, English language learners and ESU members. |
| Open Graph Image | https://www.esuus.org/wp-content/uploads/2022/12/ARNIC-p-... |
| Twitter Card | summary_large_image |
Title Home - ESU Meta Description For 100 years, the ESU educational and cultural programs have enriched the lives of students, teachers, English language learners and ESU members. Canonical https://www.esuus.org/ Robots Meta index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1 Open Graph Title Home Open Graph Description For 100 years, the ESU educational and cultural programs have enriched the lives of students, teachers, English language learners and ESU members. Open Graph Image https://www.esuus.org/wp-content/uploads/2022/12/ARNIC-p-... Twitter Card summary_large_image Detected Technologies
| Technology | WordPress jQuery Google Analytics Cloudflare PHP Node.js |
Technology WordPress jQuery Google Analytics Cloudflare PHP Node.js
HTTP Headers
| Date
| Mon, 27 Jul 2026 14:36:30 GMT |
| Content-type
| text/html; charset=UTF-8 |
| Server
| cloudflare |
| Vary
| Accept-Encoding,Cookie |
| Link
| ; rel=shortlink |
| X-et-api-origin
| https://www.esuus.org |
| X-et-api-root
| https://www.esuus.org/wp-json/tribe/tickets/v1/ |
| X-et-api-version
| v1 |
| X-powered-by
| WP Engine |
| X-tec-api-origin
| https://www.esuus.org |
| X-tec-api-root
| https://www.esuus.org/wp-json/tribe/events/v1/ |
| X-tec-api-version
| v1 |
| X-cacheable
| SHORT |
| Cache-control
| max-age=600, must-revalidate |
| X-cache
| HIT: 1 |
| X-cache-group
| normal |
| Last-modified
| Mon, 27 Jul 2026 14:36:30 GMT |
| Cf-cache-status
| HIT |
| Set-cookie
| __cf_bm=kdeu1Kxre_sF06wTdIY6m0Ovpqk2JHbKcxKS7_s8Hrg-1785162990.4158888-1.0.1.1-lDcrWqgiPP6gPV6dP3XOxZax2ewXi3jh3iZo9tph4QRaTCq5seu2RqBUizeMpC7rImh62ez8mWKmdbhiW5MMhOggWPcwdvk4Aih6cN07VysLgqyH1EqlCxrZIGe.22dc; HttpOnly; SameSite=None; Secure; Path=/; Domain=www.esuus.org; Expires=Mon, 27 Jul 2026 15:06:30 GMT |
| Age
| 227 |
| Content-encoding
| gzip |
| Cf-ray
| a21c60721fef0286-CDG |
| Alt-svc
| h3=":443"; ma=86400 |
Meta Tags
| X-UA-Compatible | IE=edge,chrome=1 |
| Viewport | width=device-width, initial-scale=1.0 |
| Format-detection | telephone=no |
| Robots | index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1 |
| Description | For 100 years, the ESU educational and cultural programs have enriched the lives of students, teachers, English language learners and ESU members. |
| Article:publisher | https://www.facebook.com/ESUUSA |
| Article:modified_time | 2026-06-17T19:33:22+00:00 |
| Google-site-verification | C92ll1T5wU-tDMxdIXhuXKatLT7fj-_7cYU5K61S8H0 |
| Tec-api-version | v1 |
| Tec-api-origin | https://www.esuus.org |
| Et-api-version | v1 |
| Et-api-origin | https://www.esuus.org |
| Msapplication-TileImage |  |
Date Mon, 27 Jul 2026 14:36:30 GMT
Content-type text/html; charset=UTF-8
Server cloudflare
Vary Accept-Encoding,Cookie
Link ; rel=shortlink
X-et-api-origin https://www.esuus.org
X-et-api-root https://www.esuus.org/wp-json/tribe/tickets/v1/
X-et-api-version v1
X-powered-by WP Engine
X-tec-api-origin https://www.esuus.org
X-tec-api-root https://www.esuus.org/wp-json/tribe/events/v1/
X-tec-api-version v1
X-cacheable SHORT
Cache-control max-age=600, must-revalidate
X-cache HIT: 1
X-cache-group normal
Last-modified Mon, 27 Jul 2026 14:36:30 GMT
Cf-cache-status HIT
Set-cookie __cf_bm=kdeu1Kxre_sF06wTdIY6m0Ovpqk2JHbKcxKS7_s8Hrg-1785162990.4158888-1.0.1.1-lDcrWqgiPP6gPV6dP3XOxZax2ewXi3jh3iZo9tph4QRaTCq5seu2RqBUizeMpC7rImh62ez8mWKmdbhiW5MMhOggWPcwdvk4Aih6cN07VysLgqyH1EqlCxrZIGe.22dc; HttpOnly; SameSite=None; Secure; Path=/; Domain=www.esuus.org; Expires=Mon, 27 Jul 2026 15:06:30 GMT
Age 227
Content-encoding gzip
Cf-ray a21c60721fef0286-CDG
Alt-svc h3=":443"; ma=86400
