Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 212.42.180.221 |
| Server Software | Heroku |
| Compression | gzip |
|
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 212.42.180.221
Server Software Heroku
Compression gzip
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://operanorth.co.uk:443 | 301 | HTTP/1.1 301 Moved Permanently |
| 2 | https://www.operanorth.co.uk/ | 200 | HTTP/2 200 |
#1 URL https://operanorth.co.uk:443
HTTP Status Code 301
Status HTTP/1.1 301 Moved Permanently
#2 URL https://www.operanorth.co.uk/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 28.7 ms |
| TCP Connect | 46.8 ms |
| TLS Handshake | 21.4 ms |
| Time To First Byte (TTFB) | 96.5 ms |
| Content Download | 6 ms |
| Total Response Time | 102.5 ms |
DNS Lookup 28.7 ms
TCP Connect 46.8 ms
TLS Handshake 21.4 ms
Time To First Byte (TTFB) 96.5 ms
Content Download 6 ms
Total Response Time 102.5 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 | Home | Opera North |
| Canonical | https://www.operanorth.co.uk/ |
| Robots Meta | max-image-preview:large |
| Open Graph Title | Opera North |
| Open Graph Description | Opera North is a national opera company based in Leeds, and is a leading UK arts organisation. Rooted in the North of England, international in outlook, we create extraordinary experiences, every day. |
| Open Graph Image | https://d2c6kjafra7luc.cloudfront.net/wp-content/uploads/... |
| Twitter Card | summary_large_image |
| Twitter Title | Opera North |
| Twitter Description | Opera North is a national opera company based in Leeds, and is a leading UK arts organisation. Rooted in the North of England, international in outlook, we create extraordinary experiences, every day. |
| Twitter Image | https://d2c6kjafra7luc.cloudfront.net/wp-content/uploads/... |
Title Home | Opera North Canonical https://www.operanorth.co.uk/ Robots Meta max-image-preview:large Open Graph Title Opera North Open Graph Description Opera North is a national opera company based in Leeds, and is a leading UK arts organisation. Rooted in the North of England, international in outlook, we create extraordinary experiences, every day. Open Graph Image https://d2c6kjafra7luc.cloudfront.net/wp-content/uploads/... Twitter Card summary_large_image Twitter Title Opera North Twitter Description Opera North is a national opera company based in Leeds, and is a leading UK arts organisation. Rooted in the North of England, international in outlook, we create extraordinary experiences, every day. Twitter Image https://d2c6kjafra7luc.cloudfront.net/wp-content/uploads/... Detected Technologies
| Technology | WordPress jQuery Google Analytics Google Tag Manager PHP Node.js |
Technology WordPress jQuery Google Analytics Google Tag Manager PHP Node.js
HTTP Headers
| Cache-control
| public, max-age=3000 |
| Content-encoding
| gzip |
| Content-type
| text/html; charset=UTF-8 |
| Date
| Sun, 26 Jul 2026 06:56:22 GMT |
| Nel
| {"report_to":"heroku-nel","response_headers":["Via"],"max_age":3600,"success_fraction":0.01,"failure_fraction":0.1} |
| Pragma
| cache |
| Report-to
| {"group":"heroku-nel","endpoints":[{"url":"https://nel.heroku.com/reports?s=3irphu2SwlaJA5kKEIGp59niOrmQdMOMnSEkuHqomUo%3D\u0026sid=c4c9725f-1ab0-44d8-820f-430df2718e11\u0026ts=1785048982"}],"max_age":3600} |
| Reporting-endpoints
| heroku-nel="https://nel.heroku.com/reports?s=3irphu2SwlaJA5kKEIGp59niOrmQdMOMnSEkuHqomUo%3D&sid=c4c9725f-1ab0-44d8-820f-430df2718e11&ts=1785048982" |
| Server
| Heroku |
| Vary
| Accept-Encoding |
| Via
| 2.0 heroku-router |
| X-cache
| Substrakt Onsale |
| X-ua-compatible
| IE=Edge |
Meta Tags
| Viewport | width=device-width |
| Facebook-domain-verification | 71ifq590zwc80rn4l3llptcqzvyx8p |
| Robots | max-image-preview:large |
| Msapplication-TileColor | #000000 |
| Theme-color | #ffffff |
Cache-control public, max-age=3000
Content-encoding gzip
Content-type text/html; charset=UTF-8
Date Sun, 26 Jul 2026 06:56:22 GMT
Nel {"report_to":"heroku-nel","response_headers":["Via"],"max_age":3600,"success_fraction":0.01,"failure_fraction":0.1}
Pragma cache
Report-to {"group":"heroku-nel","endpoints":[{"url":"https://nel.heroku.com/reports?s=3irphu2SwlaJA5kKEIGp59niOrmQdMOMnSEkuHqomUo%3D\u0026sid=c4c9725f-1ab0-44d8-820f-430df2718e11\u0026ts=1785048982"}],"max_age":3600}
Reporting-endpoints heroku-nel="https://nel.heroku.com/reports?s=3irphu2SwlaJA5kKEIGp59niOrmQdMOMnSEkuHqomUo%3D&sid=c4c9725f-1ab0-44d8-820f-430df2718e11&ts=1785048982"
Server Heroku
Vary Accept-Encoding
Via 2.0 heroku-router
X-cache Substrakt Onsale
X-ua-compatible IE=Edge
