Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 104.21.77.73 |
| 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 Content Security Policy | CSP is not configured. It helps prevent XSS attacks and content injection. |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 104.21.77.73
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 Content Security Policy CSP is not configured. It helps prevent XSS attacks and content injection.
Performance
| DNS Lookup | 7.2 ms |
| TCP Connect | 9.1 ms |
| TLS Handshake | 310.7 ms |
| Time To First Byte (TTFB) | 405.4 ms |
| Content Download | 74.7 ms |
| Total Response Time | 480.2 ms |
DNS Lookup 7.2 ms
TCP Connect 9.1 ms
TLS Handshake 310.7 ms
Time To First Byte (TTFB) 405.4 ms
Content Download 74.7 ms
Total Response Time 480.2 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=16070400; includeSubDomains |
| CSP | ⚠ Not configured |
| X-Frame-Options | ✔ sameorigin |
| X-Content-Type-Options | ✔ nosniff |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=16070400; includeSubDomains
CSP ⚠ Not configured
X-Frame-Options ✔ sameorigin
X-Content-Type-Options ✔ nosniff
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Sellcodes - Buy & Sell Codes |
| Meta Description | The best marketplace for software codes. Sell and buy codes such as themes, plugins, code snippets, VBA scripts, as well as software licenses! |
| Canonical | https://dev.sellcodes.com/ |
| Open Graph Title | Check out Sellcodes.com! |
| Open Graph Description | Check out these codes on Sellcodes:https://dev.sellcodes.com/ |
| Open Graph Image | https://dev.sellcodes.com/assets/images/sellcodes_share.jpg |
Title Sellcodes - Buy & Sell Codes Meta Description The best marketplace for software codes. Sell and buy codes such as themes, plugins, code snippets, VBA scripts, as well as software licenses! Canonical https://dev.sellcodes.com/ Open Graph Title Check out Sellcodes.com! Open Graph Description Check out these codes on Sellcodes:https://dev.sellcodes.com/ Open Graph Image https://dev.sellcodes.com/assets/images/sellcodes_share.jpg Detected Technologies
| Technology | Laravel Bootstrap jQuery Google Analytics Google Tag Manager Cloudflare |
Technology Laravel Bootstrap jQuery Google Analytics Google Tag Manager Cloudflare
HTTP Headers
| Date
| Sat, 22 Aug 2026 03:42:22 GMT |
| Content-type
| text/html;charset=UTF-8; |
| Server
| cloudflare |
| Cache-control
| max-age=0, private, no-store, no-cache, must-revalidate |
| Pragma
| no-cache |
| Expires
| Sat, 26 Jul 1997 05:00:00 GMT |
| Access-control-allow-methods
| PUT, GET, POST, OPTIONS |
| Access-control-allow-headers
| Origin, Content-Type, Accept, Authorization, X-Request-With |
| Access-control-allow-origin
| * |
| Access-control-allow-credentials
| true |
| Set-cookie
| general_link=1de87faa39b8e6b2066f7db0fc26b972d4c0f555f494f3b4ae4a6d0d2b1c793d6479add2853035730b090d3fae0a875623c6a697b1dbba8513b10a129581c5dbnSl18l8Z5zwSLvyKQ6Pa~41sw9dBhxdvqD4~fug6I6a9qry5f1BDtG1a9VgS7TYpljmrsqnncjJ7unkb3k2htHSvynVjl~N9v6kJVnLYeo76kivapntaZuxC3HTOFLYHBQXc9kq.LRGM6X14NplGs6XnxF~uHLeyj.MwX9qvdhE-; expires=Fri, 20-Nov-2026 03:42:22 GMT; Max-Age=7776000; path=/ |
| Strict-transport-security
| max-age=16070400; includeSubDomains |
| Last-modified
| Sat, 22 Aug 2026 03:42:22 GMT |
| Vary
| Accept-Encoding,User-Agent |
| Report-to
| {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=NRyxbvVQqcWf5wiV2m%2FsbpDpUMoDMMpAWZh6bebY0Mby1ELtn79sCh7aQjwvjTOdRePs5sv7U10mpIoh3FLDjGxwONNF%2FAUvZKoWokK2o7%2Bwq8sEsB08SYM6wWMSKirJVHRF0k0OEgIufG32SwevkA%3D%3D"}]} |
| X-content-type-options
| nosniff |
| X-xss-protection
| 1; mode=block |
| X-frame-options
| sameorigin |
| Cf-cache-status
| DYNAMIC |
| Nel
| {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800} |
| Content-encoding
| gzip |
| Cf-ray
| a2eeddfc2df9dc71-CDG |
| Alt-svc
| h3=":443"; ma=86400 |
Meta Tags
| Content-Type | text/html; charset=utf-8 |
| X-UA-Compatible | IE=edge |
| Viewport | width=device-width, initial-scale=1 |
| Description | The best marketplace for software codes. Sell and buy codes such as themes, plugins, code snippets, VBA scripts, as well as software licenses! |
| Keywords | index, follow |
| Canonical | https://dev.sellcodes.com/ |
| Msapplication-TileImage |  |
Date Sat, 22 Aug 2026 03:42:22 GMT
Content-type text/html;charset=UTF-8;
Server cloudflare
Cache-control max-age=0, private, no-store, no-cache, must-revalidate
Pragma no-cache
Expires Sat, 26 Jul 1997 05:00:00 GMT
Access-control-allow-methods PUT, GET, POST, OPTIONS
Access-control-allow-headers Origin, Content-Type, Accept, Authorization, X-Request-With
Access-control-allow-origin *
Access-control-allow-credentials true
Set-cookie general_link=1de87faa39b8e6b2066f7db0fc26b972d4c0f555f494f3b4ae4a6d0d2b1c793d6479add2853035730b090d3fae0a875623c6a697b1dbba8513b10a129581c5dbnSl18l8Z5zwSLvyKQ6Pa~41sw9dBhxdvqD4~fug6I6a9qry5f1BDtG1a9VgS7TYpljmrsqnncjJ7unkb3k2htHSvynVjl~N9v6kJVnLYeo76kivapntaZuxC3HTOFLYHBQXc9kq.LRGM6X14NplGs6XnxF~uHLeyj.MwX9qvdhE-; expires=Fri, 20-Nov-2026 03:42:22 GMT; Max-Age=7776000; path=/
Strict-transport-security max-age=16070400; includeSubDomains
Last-modified Sat, 22 Aug 2026 03:42:22 GMT
Vary Accept-Encoding,User-Agent
Report-to {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=NRyxbvVQqcWf5wiV2m%2FsbpDpUMoDMMpAWZh6bebY0Mby1ELtn79sCh7aQjwvjTOdRePs5sv7U10mpIoh3FLDjGxwONNF%2FAUvZKoWokK2o7%2Bwq8sEsB08SYM6wWMSKirJVHRF0k0OEgIufG32SwevkA%3D%3D"}]}
X-content-type-options nosniff
X-xss-protection 1; mode=block
X-frame-options sameorigin
Cf-cache-status DYNAMIC
Nel {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Content-encoding gzip
Cf-ray a2eeddfc2df9dc71-CDG
Alt-svc h3=":443"; ma=86400
