![](/screenshots/26312d26-ba81-4f4f-80bf-00134e4aca1d.png)
polyfill.io
Open in
urlscan Pro
2606:4700:3037::ac43:b845
Public Scan
Effective URL: https://polyfill.io/
Submission: On June 26 via api from JP — Scanned from JP
Summary
TLS certificate: Issued by Sectigo RSA Domain Validation Secure ... on February 20th 2024. Valid for: a year.
This is the only time polyfill.io was scanned on urlscan.io!
urlscan.io Verdict: No classification
Domain & IP information
IP Address | AS Autonomous System | ||
---|---|---|---|
1 | 2606:4700:303... 2606:4700:3037::ac43:b845 | 13335 (CLOUDFLAR...) (CLOUDFLARENET) | |
3 | 172.67.184.69 172.67.184.69 | 13335 (CLOUDFLAR...) (CLOUDFLARENET) | |
4 | 3 |
Apex Domain Subdomains |
Transfer | |
---|---|---|
4 |
polyfill.io
polyfill.io — Cisco Umbrella Rank: 1692 |
87 KB |
4 | 1 |
Domain | Requested by | |
---|---|---|
4 | polyfill.io |
polyfill.io
|
4 | 1 |
This site contains links to these domains. Also see Links.
Domain |
---|
github.com |
Subject Issuer | Validity | Valid | |
---|---|---|---|
*.polyfill.io Sectigo RSA Domain Validation Secure Server CA |
2024-02-20 - 2025-02-19 |
a year | crt.sh |
This page contains 1 frames:
Primary Page:
https://polyfill.io/
Frame ID: 371E3EE53C66DA3121534FC3E56C7687
Requests: 5 HTTP requests in this frame
Screenshot
![](/screenshots/26312d26-ba81-4f4f-80bf-00134e4aca1d.png)
Page Title
Polyfill.ioPage URL History Show full URLs
-
http://polyfill.io/
HTTP 307
https://polyfill.io/ Page URL
Page Statistics
1 Outgoing links
These are links going to different origins than the main page.
Search URL Search Domain Scan URL
Page URL History
This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.
-
http://polyfill.io/
HTTP 307
https://polyfill.io/ Page URL
Redirected requests
There were HTTP redirect chains for the following requests:
4 HTTP transactions
Method Protocol |
Resource Path |
Size x-fer |
Type MIME-Type |
||||||||||||||||||||||||||||||||||||||||||||||
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GET H2 |
Primary Request
/
polyfill.io/ Redirect Chain
|
199 KB 30 KB |
Document
text/html |
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General
Request headers
Response headers
Redirect headers
|
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GET H3 |
lang-index.js
polyfill.io/ |
122 KB 55 KB |
Script
application/javascript |
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General
Request headers
Response headers
|
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GET H3 |
analytics.js
polyfill.io/v3/ |
0 623 B |
Script
text/html |
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General
Request headers
Response headers
|
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GET DATA |
truncated
/ |
235 B 0 |
Image
image/svg+xml |
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General
Request headers
Response headers
|
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GET H3 |
logo.svg
polyfill.io/img/ |
282 B 670 B |
Other
image/svg+xml |
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General
Request headers
Response headers
|
Verdicts & Comments Add Verdict or Comment
19 JavaScript Global Variables
These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.
undefined| event object| fence object| sharedStorage object| langauagelist object| trans string| language function| selectLanguage string| bundleUrl string| bundleScriptUrl object| langContainer object| langMenu object| searchBar string| langlisthtml object| langbtnArrow function| copyTextToClipboard function| featureNodes function| resetFeaturesList function| filterFeatures function| updateCallback2 Cookies
Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.
Domain/Path | Expires | Name / Value |
---|---|---|
polyfill.io/ | Name: session Value: eyJjb29raWVwb2x5ZmlsbFNpdGUiOnsidXNlcl9jb29raWVfaXAiOiIxNDYuNzAuMjAxLjIwMSIsImV4cGlyeVRpbWUiOjE3MzQ5MzU2NTA4MDB9fQ== |
|
polyfill.io/ | Name: session.sig Value: MfFqpqVIzRtKLEJU2OIUSKjMxAA |
Indicators
This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.
polyfill.io
172.67.184.69
2606:4700:3037::ac43:b845
6a9b609b3f6d4d222d6969449b984920b40e25ebd30d3e2a995af70a4850c1f4
9f20887e7e55ee21b796bfc6464b18fe004fa8844b33e56347c6358071019340
a7c0f220f7bf804c8784a102c1bdc73f125f22c6057b18a0922b3d3a390489b9
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
f616718a92755da53422a911f0cfdd0ed02abe0c824faa75df2ca6afe91b1727