Available Reports
Last Update
April, 2024
Security Profile
- Live site
- Secure connection (HTTPS)
- Certificate is expiring soon on May, 2024
- Outdated Techology stack
support.udemy.com
website information and technology stack| Web technologies detected on this domain | 35 technologies |
| Web technologies detected across all udemy.com subdomains | 126 technologies |
| Website rank | 290,501 |
| Website Location |  United States |
| Language | English |
| Last technology update | January, 2024 |
| Total udemy.com subdomain count | 9 subdomains |
| Top ranking subdomain | |
| IP Address | 104.18.248.37 |
| IP Lookup | 46 websites share 104.18.248.37 IP address. |
| Autonomous System Number (ASN) | AS13335 (CLOUDFLARENET) |
| Total linking domains | 37 domains |
| Total linking IP | 34 IPs |
| Certificate Issuer | Let's Encrypt |
| Certificate Expiration Date | May, 2024 (Expiring soon ) |
| Tag Ids | GTM-TQDWPJM |
Technology Stack
List of 10 detected technologies used on the website (out of 35 total).| Technology | Technology Type | Version | First detected | |
|---|---|---|---|---|
 Atlassian Statuspage | Incident management | January, 2024 | ||
| | JavaScript Libraries | January, 2024 | ||
| | Content Delivery Networks | January, 2024 | ||
 cdnjs | Content Delivery Networks | January, 2024 | ||
 Cloudflare | Content Delivery Networks | January, 2024 | ||
| Cloudflare Server | Web Servers | January, 2024 | ||
 Description Meta | Document Standards | January, 2024 | ||
 Font Awesome | Font Scripts | 4.6.3 | January, 2024 | |
 Google AdSense | Advertising Networks | January, 2024 | ||
 Google Analytics | Application Performance | January, 2024 |
Uncommon response headers
List of uncommon response headers that were used by the website.| Header | Value |
|---|---|
| CF-Cache-Status | MISS |
| CF-RAY | 86d9caeeec8214ec-LAX |
| NEL | {"success_fraction":0.01,"report_to":"cf-nel","max_age":604800} |
| Protocol | HTTP/1.1 always |
| Report-To | {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=9%2B5Ou7o9oA2aCYJF9vu0JG%2FtKzTUug%2BcmNoXMF7CLgnPlhrsdnglHiN8FjP%2FKp6ep32569KG867rX6jJYwZ98X%2B3hgD2hHuo%2FVqbxvT6e3AzOt8988t7fpoJwVCHj6Mf15TW"}],"group":"cf-nel","max_age":604800} |
| Server | cloudflare |
| X-Request-Id | 86d9caef038c14ec-LAX |
| x-runtime | 0.314158 |
| x-zendesk-origin-server | app-server-56948f596b-2w9q7 |
| x-zendesk-processed-host-header | support.udemy.com |
| X-Zendesk-Zorg | yes |