Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 23.227.38.65 |
| Server Software | cloudflare |
| CDN | Cloudflare |
| Compression | gzip |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 23.227.38.65
Server Software cloudflare
CDN Cloudflare
Compression gzip
Performance
| DNS Lookup | 28.8 ms |
| TCP Connect | 30.8 ms |
| TLS Handshake | 11.5 ms |
| Time To First Byte (TTFB) | 48.7 ms |
| Content Download | 86.1 ms |
| Total Response Time | 134.7 ms |
DNS Lookup 28.8 ms
TCP Connect 30.8 ms
TLS Handshake 11.5 ms
Time To First Byte (TTFB) 48.7 ms
Content Download 86.1 ms
Total Response Time 134.7 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=7889238 |
| CSP | ✔ Configured |
| X-Frame-Options | ✔ DENY |
| X-Content-Type-Options | ✔ nosniff |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=7889238
CSP ✔ Configured
X-Frame-Options ✔ DENY
X-Content-Type-Options ✔ nosniff
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Steel Bikes & Frames | Customizable Steel Bikes – Surly Bikes |
| Meta Description | Serious Steel Bikes for People Who Don't Take Themselves Too Seriously |
| Canonical | https://surlybikes.com/ |
| Open Graph Title | Steel Bikes & Frames | Customizable Steel Bikes |
| Open Graph Description | Serious Steel Bikes for People Who Don't Take Themselves Too Seriously |
| Twitter Card | summary_large_image |
| Twitter Title | Steel Bikes & Frames | Customizable Steel Bikes |
| Twitter Description | Serious Steel Bikes for People Who Don't Take Themselves Too Seriously |
Title Steel Bikes & Frames | Customizable Steel Bikes – Surly Bikes
Meta Description Serious Steel Bikes for People Who Don't Take Themselves Too Seriously
Canonical https://surlybikes.com/
Open Graph Title Steel Bikes & Frames | Customizable Steel Bikes
Open Graph Description Serious Steel Bikes for People Who Don't Take Themselves Too Seriously
Twitter Card summary_large_image
Twitter Title Steel Bikes & Frames | Customizable Steel Bikes
Twitter Description Serious Steel Bikes for People Who Don't Take Themselves Too Seriously
Detected Technologies
| Technology | Shopify Google Analytics Cloudflare Node.js |
Technology Shopify Google Analytics Cloudflare Node.js
HTTP Headers
| Link
| ; rel="preconnect", ; rel="preconnect"; crossorigin, ; rel="preconnect", ; rel="preconnect", ; as="style"; rel="preload", ; as="style"; rel="preload", ; as="style"; rel="preload", ; as="style"; rel="preload"; crossorigin, ; as="image"; rel="preload"; imagesrcset="//surlybikes.com/cdn/shop/files/Surly-Logo-White.svg?v=1741038664&width=180 180w, //surlybikes.com/cdn/shop/files/Surly-Logo-White.svg?v=1741038664&width=270 270w, //surlybikes.com/cdn/shop/files/Surly-Logo-White.svg?v=1741038664&width=360 360w"; imagesizes="(max-width: 360px) 50vw, 180px" |
| Date
| Fri, 24 Jul 2026 20:29:30 GMT |
| Content-type
| text/html; charset=utf-8 |
| X-dc
| gcp-europe-west1,gcp-europe-west1,gcp-europe-west1 |
| Report-to
| {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=TYreGbHGFRBiJAC6bN%2FtgTBd9S3GApjkaCpJIWSpeUtRIgg93Fbemd7zPpjuaTCww063lITA13Yw6gx6xBNoJhXRmzDHGvxQUtaexpOD2HIlQvWxla9DdpxcFuTzReKr"}]} |
| X-content-type-options
| nosniff |
| Cf-cache-status
| DYNAMIC |
| Set-cookie
| _shopify_marketing=:AZ-V0Z6sAAEAvKMNRO-pK1U7uoua3u8SpQdA0KR-Z-gSJnyfgDT3hZ1aLknbwC-oI4scFaIroDypGdCPYyTXjFX07h8:; Max-Age=31536000; Path=/; HttpOnly; Secure; Priority=High; SameSite=Lax |
| Speculation-rules
| "/cdn/shopifycloud/storefront/assets/storefront/storefronts.moderate.specrules-eb468f32.json" |
| Nel
| {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800} |
| Shopify-complexity-score
| 0 |
| Shopify-complexity-score-v2
| 36 |
| X-frame-options
| DENY |
| Content-security-policy
| block-all-mixed-content; frame-ancestors 'none'; upgrade-insecure-requests; |
| Strict-transport-security
| max-age=7889238 |
| Vary
| accept-encoding |
| Alt-svc
| h3=":443"; ma=86400 |
| Content-language
| en-US |
| Powered-by
| Shopify |
| Server-timing
| processing;dur=40, db;dur=15, asn;desc="16509", edge;desc="CDG", country;desc="FR", theme;desc="175105605655", pageType;desc="index", servedBy;desc="xg8s", requestID;desc="6dfa7502-1534-43a5-b770-ebd662eb47da-1784924970", _y;desc="42007595-2d42-4848-84c4-5d835d255a37", _s;desc="3358832b-16eb-4394-970b-12b1d73f40ce", _cmp;desc="3.AMPS_FRIDF_f_f_yNE*tyRbQk6gkm6NGsoJqg", compressionLevel;desc="5", earlyhints |
| X-download-options
| noopen |
| X-permitted-cross-domain-policies
| none |
| Server
| cloudflare |
| X-xss-protection
| 1; mode=block |
| X-request-id
| 6dfa7502-1534-43a5-b770-ebd662eb47da-1784924970 |
| Etag
| W/"page_cache:73597878295:IndexController:a03aec041470cc3b27c090592e910457" |
| Content-encoding
| gzip |
| Cf-ray
| a205ad6a4bf1d14b-CDG |
Meta Tags
| X-UA-Compatible | IE=edge |
| Viewport | width=device-width,initial-scale=1 |
| Description | Serious Steel Bikes for People Who Don't Take Themselves Too Seriously |
| Google-site-verification | KDjDLJUvxu_gNIC_OQ2ihGISDmuY7UqL_aVMGEEJdDM |
| Shopify-digital-wallet | /73597878295/digital_wallets/dialog |
| Shopify-checkout-api-token | 0eed5821bda7ea11a5bccc74d003afaf |
| Shopify-y | 00000000-0000-0000-0000-000000000000 |
Link ; rel="preconnect", ; rel="preconnect"; crossorigin, ; rel="preconnect", ; rel="preconnect", ; as="style"; rel="preload", ; as="style"; rel="preload", ; as="style"; rel="preload", ; as="style"; rel="preload"; crossorigin, ; as="image"; rel="preload"; imagesrcset="//surlybikes.com/cdn/shop/files/Surly-Logo-White.svg?v=1741038664&width=180 180w, //surlybikes.com/cdn/shop/files/Surly-Logo-White.svg?v=1741038664&width=270 270w, //surlybikes.com/cdn/shop/files/Surly-Logo-White.svg?v=1741038664&width=360 360w"; imagesizes="(max-width: 360px) 50vw, 180px"
Date Fri, 24 Jul 2026 20:29:30 GMT
Content-type text/html; charset=utf-8
X-dc gcp-europe-west1,gcp-europe-west1,gcp-europe-west1
Report-to {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=TYreGbHGFRBiJAC6bN%2FtgTBd9S3GApjkaCpJIWSpeUtRIgg93Fbemd7zPpjuaTCww063lITA13Yw6gx6xBNoJhXRmzDHGvxQUtaexpOD2HIlQvWxla9DdpxcFuTzReKr"}]}
X-content-type-options nosniff
Cf-cache-status DYNAMIC
Set-cookie _shopify_marketing=:AZ-V0Z6sAAEAvKMNRO-pK1U7uoua3u8SpQdA0KR-Z-gSJnyfgDT3hZ1aLknbwC-oI4scFaIroDypGdCPYyTXjFX07h8:; Max-Age=31536000; Path=/; HttpOnly; Secure; Priority=High; SameSite=Lax
Speculation-rules "/cdn/shopifycloud/storefront/assets/storefront/storefronts.moderate.specrules-eb468f32.json"
Nel {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
Shopify-complexity-score 0
Shopify-complexity-score-v2 36
X-frame-options DENY
Content-security-policy block-all-mixed-content; frame-ancestors 'none'; upgrade-insecure-requests;
Strict-transport-security max-age=7889238
Vary accept-encoding
Alt-svc h3=":443"; ma=86400
Content-language en-US
Powered-by Shopify
Server-timing processing;dur=40, db;dur=15, asn;desc="16509", edge;desc="CDG", country;desc="FR", theme;desc="175105605655", pageType;desc="index", servedBy;desc="xg8s", requestID;desc="6dfa7502-1534-43a5-b770-ebd662eb47da-1784924970", _y;desc="42007595-2d42-4848-84c4-5d835d255a37", _s;desc="3358832b-16eb-4394-970b-12b1d73f40ce", _cmp;desc="3.AMPS_FRIDF_f_f_yNE*tyRbQk6gkm6NGsoJqg", compressionLevel;desc="5", earlyhints
X-download-options noopen
X-permitted-cross-domain-policies none
Server cloudflare
X-xss-protection 1; mode=block
X-request-id 6dfa7502-1534-43a5-b770-ebd662eb47da-1784924970
Etag W/"page_cache:73597878295:IndexController:a03aec041470cc3b27c090592e910457"
Content-encoding gzip
Cf-ray a205ad6a4bf1d14b-CDG
