Summary
A Concise Overview of the scan result of url https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh
- Document
- HTML
- 0
- StyleSheets
- 0
- Scripts
- 0
- Font
- 0
- Images
- 0
- Links
- 0
- JavaScript Variables
- 10
- Console log messages
- 0
- Network
- Requests
- 1
- Bytes Transferred
- 10.06KB
- Bytes Total
- 32.04KB
- DNS Record
- A Record
- 4
- AAAA Record
- 4
- Technology
- Caching
- 1
- PaaS
- 1
- Security
- 1
- CDN
- 1
Document
Links
The outgoing links identified from the page.
| Link | Text |
|---|
JavaScript Variables
Global JavaScript variables are variables that are defined outside of any function or block scope in JavaScript.
Technology
The technologies identified are present on the scanned URL.
| Name | Description | Detected patterns |
|---|---|---|
| Security | ||
| HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. | Type: headers Name: strict-transport-security Regex: (?:) | |
| Caching | ||
| Varnish is a reverse caching proxy. | Type: headers Name: via Regex: varnish(?: \(Varnish\/([\d.]{1,250})\))? | |
| CDN | ||
 Fastly | Fastly is a cloud computing services provider. Fastly's cloud platform provides a content delivery network, Internet security services, load balancing, and video & streaming services. | Type: headers Name: x-fastly-request-id Regex: (?:) |
| PaaS | ||
GitHub Pages | GitHub Pages is a static site hosting service. | Type: headers Name: x-github-request-id Regex: (?:) |
Performance
The speed and efficiency of the scanned URL loads and displays its content.
- dns
- 1 msGood
- tcp
- 1 msGood
- requestTime
- 2 msGood
- dom
- 1 msGood
DNS Record
A DNS record maps a domain name to an IP address or other resource information.
| Type | Name | Content | DNSSEC |
|---|---|---|---|
| A | raw.githubusercontent.com | 185.199.108.133 | no |
| A | raw.githubusercontent.com | 185.199.110.133 | no |
| A | raw.githubusercontent.com | 185.199.111.133 | no |
| A | raw.githubusercontent.com | 185.199.109.133 | no |
| AAAA | raw.githubusercontent.com | 2606:50c0:8002::154 | no |
| AAAA | raw.githubusercontent.com | 2606:50c0:8001::154 | no |
| AAAA | raw.githubusercontent.com | 2606:50c0:8003::154 | no |
| AAAA | raw.githubusercontent.com | 2606:50c0:8000::154 | no |
SSL Certificate
An SSL certificate is a digital certificate that verifies the authenticity and encrypts the communication between a website and its visitors.
| Subject | Issue date | Expiry date | Valid |
|---|---|---|---|
raw.githubusercontent.com | 3/11/2026 | 3/12/2027 | 1 year 1 day |
HTTP Headers
HTTP Header
An HTTP header is a component of an HTTP request or response that contains additional information about the message being sent or received.
| Name | Value |
|---|---|
| Accept-Ranges | bytes |
| Access-Control-Allow-Origin | * |
| Cache-Control | max-age=300 |
| Connection | keep-alive |
| Content-Encoding | gzip |
| Content-Length | 9388 |
| Content-Security-Policy | default-src 'none'; style-src 'unsafe-inline'; sandbox |
| Content-Type | text/plain; charset=utf-8 |
| Cross-Origin-Resource-Policy | cross-origin |
| Date | Thu, 12 Mar 2026 18:25:35 GMT |
| ETag | W/"bbbe5c68cfbf1eda40c1121aef097d545235e89732dec5484ff8da2de3186c34" |
| Expires | Thu, 12 Mar 2026 18:30:35 GMT |
| Source-Age | 0 |
| Strict-Transport-Security | max-age=31536000 |
| Vary | Authorization,Accept-Encoding |
| Via | 1.1 varnish |
| X-Cache | HIT |
| X-Cache-Hits | 0 |
| X-Content-Type-Options | nosniff |
| X-Fastly-Request-ID | ffdafa7e4bf8311faef43e1d973db65b541ab076 |
| X-Frame-Options | deny |
| X-GitHub-Request-Id | 1B32:B7EC9:905184:A99CA4:69B2F79D |
| X-Served-By | cache-sjc10068-SJC |
| X-Timer | S1773339936.851859,VS0,VE96 |
| X-XSS-Protection | 1; mode=block |
Content Security Policy
Content Security Policy (CSP) is a security mechanism that helps prevent cross-site scripting (XSS) and other code injection attacks by specifying which content sources are allowed to be loaded on a web page.
| Name | Value |
|---|
Cookies
Cookies are small pieces of data stored on a user's web browser to track and remember information about their browsing activity on a website.
| Name | Value | Domain/Path | Expires | Secure | HTTP Only |
|---|