Summary
A Concise Overview of the scan result of url https://javierhuang.pages.dev/
- Document
- HTML
- 3
- StyleSheets
- 4
- Scripts
- 12
- Font
- 1
- Images
- 14
- Links
- 9
- JavaScript Variables
- 12
- Console log messages
- 0
- Network
- Requests
- 35
- Bytes Transferred
- 2.62MB
- Bytes Total
- 2.75MB
- DNS Record
- A Record
- 7
- AAAA Record
- 7
- Technology
- Video players
- 1
- Security
- 1
- CDN
- 1
- Miscellaneous
- 1
Document
Links
The outgoing links identified from the page.
| Link | Text |
|---|---|
| https://www.coursedigital.org | arrow_outwardView Website |
| https://starblast.io | arrow_outwardView Website |
| https://www.instagram.com/ramsrobotics/ | arrow_outwardView Website |
| https://github.com/javredstone | View most of my projects on GitHubarrow_outward |
| https://stackdag.pages.dev/ | StackDAGarrow_outward |
| https://buzby.pages.dev | Buzbyarrow_outward |
| https://partner-sphere.pages.dev | Partner Spherearrow_outward |
| https://github.com/JavRedstone/PartnerSphere | GitHubarrow_outward |
| https://www.linkedin.com/in/javier-huang/ | linked_serviceslinkedin.com/in/javier-huang/ |
JavaScript Variables
Global JavaScript variables are variables that are defined outside of any function or block scope in JavaScript.
0object1objectonbeforetoggleobjectfenceobjectsharedStorageobjectdocumentPictureInPictureobjectfetchLaterfunctiononpageswapobjectonpagerevealobjectonscrollendobject__sveltekit_139rsscobject__svelteobject
Technology
The technologies identified are present on the scanned URL.
| Name | Description | Detected patterns |
|---|---|---|
| Video players | ||
YouTube | YouTube is a video sharing service where users can create their own profile, upload videos, watch, like and comment on other videos. | Type: html Regex: <(?:param|embed|iframe)[^>]{1,250}youtube(?:-nocookie)?\.com\/(?:v|embed) |
| Security | ||
| HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. | Type: url Regex: ^https:\/\/[\w\d\.\-]{1,250}(?:\.dev)(?:\/.{1,250}||\/)$ | |
| Miscellaneous | ||
HTTP/3 | HTTP/3 is the third major version of the Hypertext Transfer Protocol used to exchange information on the World Wide Web. | Type: headers Name: alt-svc Regex: h3 |
| CDN | ||
Cloudflare | Cloudflare is a web-infrastructure and website-security company, providing content-delivery-network services, DDoS mitigation, Internet security, and distributed domain-name-server services. | Type: headers Name: cf-ray Regex: ^cloudflare$ |
Performance
The speed and efficiency of the scanned URL loads and displays its content.
- dns
- 1 msGood
- tcp
- 25 msGood
- requestTime
- 3 msGood
- dom
- 975 msPoor
DNS Record
A DNS record maps a domain name to an IP address or other resource information.
| Type | Name | Content | DNSSEC |
|---|---|---|---|
| A | javierhuang.pages.dev | 104.21.32.1 | no |
| A | javierhuang.pages.dev | 104.21.16.1 | no |
| A | javierhuang.pages.dev | 104.21.80.1 | no |
| A | javierhuang.pages.dev | 104.21.48.1 | no |
| A | javierhuang.pages.dev | 104.21.96.1 | no |
| A | javierhuang.pages.dev | 104.21.64.1 | no |
| A | javierhuang.pages.dev | 104.21.112.1 | no |
| AAAA | javierhuang.pages.dev | 2606:4700:3030::6815:7001 | no |
| AAAA | javierhuang.pages.dev | 2606:4700:3030::6815:1001 | no |
| AAAA | javierhuang.pages.dev | 2606:4700:3030::6815:4001 | no |
| AAAA | javierhuang.pages.dev | 2606:4700:3030::6815:3001 | no |
| AAAA | javierhuang.pages.dev | 2606:4700:3030::6815:6001 | no |
| AAAA | javierhuang.pages.dev | 2606:4700:3030::6815:2001 | no |
| AAAA | javierhuang.pages.dev | 2606:4700:3030::6815:5001 | 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 |
|---|---|---|---|
javierhuang.pages.dev | 7/24/2025 | 7/25/2026 | 1 year 1 day |
fonts.googleapis.com | 7/24/2025 | 7/25/2026 | 1 year 1 day |
www.youtube.com | 7/24/2025 | 7/25/2026 | 1 year 1 day |
fonts.gstatic.com | 7/24/2025 | 7/25/2026 | 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 |
|---|---|
| CF-RAY | 964865046c275792-QRO |
| Connection | keep-alive |
| Content-Encoding | zstd |
| Content-Type | text/html |
| Date | Fri, 25 Jul 2025 02:58:16 GMT |
| Etag | W/"12dm9xk" |
| Link | <./_app/immutable/assets/0.bQzoSLQ9.css>; rel="preload";as="style"; nopush, <./_app/immutable/assets/2.VNCmcBEf.css>; rel="preload";as="style"; nopush, <./_app/immutable/entry/start.Bku0vwl4.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/BD-N-wOA.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/BWmIPo1e.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/Dw4CSYtq.js>; rel="modulepreload"; nopush, <./_app/immutable/entry/app.McXHXHyj.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/Dzfe5V-b.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/BDvelkIl.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/CY3vXNcs.js>; rel="modulepreload"; nopush, <./_app/immutable/nodes/0.CbyJuTOp.js>; rel="modulepreload"; nopush, <./_app/immutable/nodes/2.B8udcBgZ.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/WexfHlhZ.js>; rel="modulepreload"; nopush |
| Nel | {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800} |
| Report-To | {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=It43Jk3IVajO043TmnTdiuIBQbkt0UjAWBQ1kZUnNonh2Pw%2FAZVnBVfxLEkmM0vmdmXwT3Rn8PwHexo2e2auE%2FIylhkKKZn78bWxwdvi3ggyKYtk8A%3D%3D"}]} |
| Server | cloudflare |
| Transfer-Encoding | chunked |
| Vary | accept-encoding |
| X-Sveltekit-Page | true |
| alt-svc | h3=":443"; ma=86400 |
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 |
|---|---|---|---|---|---|
| YSC | KKOVsC_tCcg | .youtube.com/ | 12/31/1969, 11:59:59 PM | yes | yes |
| __Secure-ROLLOUT_TOKEN | [__Secure-ROLLOUT_TOKEN redacted] | .youtube.com/ | 1/21/2026, 2:58:16 AM | yes | yes |
| VISITOR_INFO1_LIVE | byFja2KBefY | .youtube.com/ | 1/21/2026, 2:58:16 AM | yes | yes |
| VISITOR_PRIVACY_METADATA | CgJNWBIEGgAgRQ%3D%3D | .youtube.com/ | 1/21/2026, 2:58:16 AM | yes | yes |