Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 172.64.147.25 |
| Server Software | cloudflare |
| CDN | Cloudflare |
| Compression | gzip |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 172.64.147.25
Server Software cloudflare
CDN Cloudflare
Compression gzip
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://vocabulary.com:443 | 301 | HTTP/2 301 |
| 2 | https://www.vocabulary.com/ | 200 | HTTP/2 200 |
#1 URL https://vocabulary.com:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://www.vocabulary.com/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 21.7 ms |
| TCP Connect | 23.4 ms |
| TLS Handshake | 12.6 ms |
| Time To First Byte (TTFB) | 295.5 ms |
| Content Download | 71.8 ms |
| Total Response Time | 367.3 ms |
DNS Lookup 21.7 ms
TCP Connect 23.4 ms
TLS Handshake 12.6 ms
Time To First Byte (TTFB) 295.5 ms
Content Download 71.8 ms
Total Response Time 367.3 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
| Title | Vocabulary.com - Learn Words - English Dictionary |
| Meta Description | Vocabulary.com helps you learn new words, play games that improve your vocabulary, and explore language. |
| Canonical | https://www.vocabulary.com/ |
| Robots Meta | noarchive |
| Open Graph Title | Find out how strong your vocabulary is and learn new words at Vocabulary.com. |
| Open Graph Description | Vocabulary.com helps you learn new words, play games that improve your vocabulary, and explore language. |
| Open Graph Image | https://www.vocabulary.com/images/icons/facebook-75x75.gif |
Title Vocabulary.com - Learn Words - English Dictionary Meta Description Vocabulary.com helps you learn new words, play games that improve your vocabulary, and explore language. Canonical https://www.vocabulary.com/ Robots Meta noarchive Open Graph Title Find out how strong your vocabulary is and learn new words at Vocabulary.com. Open Graph Description Vocabulary.com helps you learn new words, play games that improve your vocabulary, and explore language. Open Graph Image https://www.vocabulary.com/images/icons/facebook-75x75.gif Detected Technologies
| Technology | Google Analytics Google Tag Manager Cloudflare |
Technology Google Analytics Google Tag Manager Cloudflare
HTTP Headers
| Date
| Fri, 24 Jul 2026 09:15:43 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-US |
| Cache-control
| no-cache, no-transform |
| Server-timing
| cfEdge;dur=14,cfOrigin;dur=240 |
| Vary
| accept-encoding |
| Content-encoding
| gzip |
| Cf-cache-status
| DYNAMIC |
| Set-cookie
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| Server
| cloudflare |
| Cf-ray
| a201d26c4e486f88-CDG |
Meta Tags
| Viewport | width=device-width, initial-scale=1 |
| Google | notranslate |
| Google-site-verification | 3R35M2yercptKyifE7fI4vgVpNi6Z3gC1HcotkgLCJU |
| Facebook-domain-verification | ct7l6f3j3ua57s1j3pbuu57m6ln9t4 |
| Keywords | Vocabulary, vocab, words, word puzzles, word roots, English vocabulary, SAT prep, ACT prep |
| Description | Vocabulary.com helps you learn new words, play games that improve your vocabulary, and explore language. |
| Robots | noarchive |
| Fb:app_id | 186513741363512 |
Date Fri, 24 Jul 2026 09:15:43 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-US
Cache-control no-cache, no-transform
Server-timing cfEdge;dur=14,cfOrigin;dur=240
Vary accept-encoding
Content-encoding gzip
Cf-cache-status DYNAMIC
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Server cloudflare
Cf-ray a201d26c4e486f88-CDG
