Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 104.18.30.224 |
| Server Software | cloudflare |
| CDN | Cloudflare |
| Compression | gzip |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 104.18.30.224
Server Software cloudflare
CDN Cloudflare
Compression gzip
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://antonym.com:443 | 301 | HTTP/2 301 |
| 2 | https://www.antonym.com/ | 200 | HTTP/2 200 |
#1 URL https://antonym.com:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://www.antonym.com/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 6.3 ms |
| TCP Connect | 8.1 ms |
| TLS Handshake | 7.9 ms |
| Time To First Byte (TTFB) | 336 ms |
| Content Download | 0.2 ms |
| Total Response Time | 336.3 ms |
DNS Lookup 6.3 ms
TCP Connect 8.1 ms
TLS Handshake 7.9 ms
Time To First Byte (TTFB) 336 ms
Content Download 0.2 ms
Total Response Time 336.3 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=31536000; includeSubDomains; preload |
| CSP | ✔ Configured |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ✔ nosniff |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=31536000; includeSubDomains; preload
CSP ✔ Configured
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ✔ nosniff
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
Detected Technologies
| Technology | Vue.js Google Tag Manager Cloudflare PHP |
Technology Vue.js Google Tag Manager Cloudflare PHP
HTTP Headers
| Date
| Wed, 19 Aug 2026 23:47:59 GMT |
| Content-type
| text/html;charset=UTF-8 |
| Strict-transport-security
| max-age=31536000; includeSubDomains; preload |
| X-content-type-options
| nosniff |
| X-frame-options
| SAMEORIGIN |
| Content-security-policy
| frame-ancestors 'self' |
| Content-language
| en |
| Cache-control
| public, max-age=300, s-maxage=3600, stale-while-revalidate=60 |
| Last-modified
| Wed, 19 Aug 2026 23:47:59 GMT |
| Vary
| accept-encoding |
| Server-timing
| cfEdge;dur=30,cfOrigin;dur=284 |
| Cf-cache-status
| EXPIRED |
| Content-encoding
| gzip |
| Server
| cloudflare |
| Cf-ray
| a2dd0be9ada57a32-CDG |
| Alt-svc
| h3=":443"; ma=86400 |
Meta Tags
| Viewport | width=device-width,initial-scale=1 |
| X-UA-Compatible | IE=edge,chrome=1 |
| Content-Type | text/html; charset=utf-8 |
| Google-site-verification | bAcwWUYbKsarTRubFQ9MOUfLNZwwaG7aL-CcLjTvCsE |
| Msvalidate.01 | 129B5DE6FF8DD0ECBDD457C93FF101E3 |
| Apple-mobile-web-app-capable | no |
| Apple-mobile-web-app-status-bar-style | default |
| Apple-mobile-web-app-title | synonym |
| Description | Find antonyms and synonyms for words |
Date Wed, 19 Aug 2026 23:47:59 GMT
Content-type text/html;charset=UTF-8
Strict-transport-security max-age=31536000; includeSubDomains; preload
X-content-type-options nosniff
X-frame-options SAMEORIGIN
Content-security-policy frame-ancestors 'self'
Content-language en
Cache-control public, max-age=300, s-maxage=3600, stale-while-revalidate=60
Last-modified Wed, 19 Aug 2026 23:47:59 GMT
Vary accept-encoding
Server-timing cfEdge;dur=30,cfOrigin;dur=284
Cf-cache-status EXPIRED
Content-encoding gzip
Server cloudflare
Cf-ray a2dd0be9ada57a32-CDG
Alt-svc h3=":443"; ma=86400
