developer.mozilla.org Open in urlscan Pro
2600:9000:2016:3800:2:eb5:8c00:93a1 Public Scan

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Add Verdict Report

Submitted URL:
https://mdn.io/Structured_clone_algorithm)
Effective URL:
https://developer.mozilla.org/en-US/docs/Web/API/Web_Workers_API/Structured_clone_algorithm
Submission: On April 09 via api (April 9th 2021, 9:40:32 pm UTC) from US

Summary HTTP 19 Redirects Links 18 Behaviour Indicators

Summary

This website contacted 6 IPs in 4 countries across 6 domains to perform 19 HTTP transactions. The main IP is 2600:9000:2016:3800:2:eb5:8c00:93a1, located in United States and belongs to . The main domain is developer.mozilla.org.
TLS certificate: Issued by Amazon on November 4th 2020. Valid for: a year.

This is the only time developer.mozilla.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 1	2606:4700:303... 2606:4700:3036::ac43:d9a0	13335 (CLOUDFLAR...) (CLOUDFLARENET)
2	40.114.177.156 40.114.177.156	8075 (MICROSOFT...) (MICROSOFT-CORP-MSN-AS-BLOCK)
13	2600:9000:201... 2600:9000:2016:3800:2:eb5:8c00:93a1	() ()
1	151.101.114.217 151.101.114.217	54113 (FASTLY) (FASTLY)
1	2a00:1450:400... 2a00:1450:4001:82b::200e	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:80f::200e	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:400c:c1b::9c	15169 (GOOGLE) (GOOGLE)
19	6

1 2606:4700:3036::ac43:d9a0 (United States) 1 redirects

ASN13335 (CLOUDFLARENET, US)

mdn.io	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 40.114.177.156 (Amsterdam, Netherlands)

ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US)

duckduckgo.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

13 2600:9000:2016:3800:2:eb5:8c00:93a1 (United States)

ASN- ()

developer.mozilla.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 151.101.114.217 (Frankfurt am Main, Germany)

ASN54113 (FASTLY, US)

cdn.speedcurve.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:82b::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

www.google-analytics.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:80f::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

www.google-analytics.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:400c:c1b::9c (Brussels, Belgium)

ASN15169 (GOOGLE, US)

stats.g.doubleclick.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
13	mozilla.org developer.mozilla.org	131 KB
2	google-analytics.com www.google-analytics.com	19 KB
2	duckduckgo.com duckduckgo.com	3 KB
1	doubleclick.net stats.g.doubleclick.net	89 B
1	speedcurve.com cdn.speedcurve.com	7 KB
1	mdn.io 1 redirects mdn.io	674 B
19	6

	Domain	Requested by
13	developer.mozilla.org	duckduckgo.com developer.mozilla.org
2	www.google-analytics.com	developer.mozilla.org www.google-analytics.com
2	duckduckgo.com
1	stats.g.doubleclick.net	www.google-analytics.com
1	cdn.speedcurve.com	developer.mozilla.org
1	mdn.io	1 redirects
19	6

This site contains links to these domains. Also see Links.

Domain
github.com
bugzilla.mozilla.org
www.w3.org
www.mozilla.org
shop.spreadshirt.com
twitter.com
www.instagram.com

Subject Issuer	Validity	Valid
*.duckduckgo.com DigiCert SHA2 Secure Server CA	`2020-10-09` - `2021-11-10`	a year	crt.sh
developer.mozilla.org Amazon	`2020-11-04` - `2021-12-03`	a year	crt.sh
*.speedcurve.com GlobalSign Atlas R3 DV TLS CA 2020	`2020-12-09` - `2022-01-10`	a year	crt.sh
*.google-analytics.com GTS CA 1O1	`2021-03-16` - `2021-06-08`	3 months	crt.sh
*.g.doubleclick.net GTS CA 1O1	`2021-03-16` - `2021-06-08`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://developer.mozilla.org/en-US/docs/Web/API/Web_Workers_API/Structured_clone_algorithm
Frame ID: 9417B1A30B1E754DD8CC52B1EB8B797D
Requests: 19 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page URL History Show full URLs

https://mdn.io/Structured_clone_algorithm) HTTP 303
https://duckduckgo.com/?q=%21%20site%3Adeveloper.mozilla.org%20Structured_clone_algorithm) Page URL
https://duckduckgo.com/l/?uddg=https%3A%2F%2Fdeveloper.mozilla.org%2Fen%2DUS%2Fdocs%2FWeb%2FAPI%2FW... Page URL
https://developer.mozilla.org/en-US/docs/Web/API/Web_Workers_API/Structured_clone_algorithm Page URL

Detected technologies

Nginx (Web Servers) Expand

Overall confidence: 100%
Detected patterns

headers server /nginx(?:\/([\d.]+))?/i

Page Statistics

19
Requests

100 %
HTTPS

71 %
IPv6

6
Domains

6
Subdomains

6
IPs

4
Countries

160 kB
Transfer

426 kB
Size

4
Cookies

18 Outgoing links

These are links going to different origins than the main page.

URL: https://github.com/mdn/content/issues/new
Title: Report a content issue 🌐

Search URL Search Domain Scan URL

URL: https://github.com/mdn/yari/issues/new
Title: Report a platform issue 🌐

Search URL Search Domain Scan URL

URL: https://bugzilla.mozilla.org/show_bug.cgi?id=1556604
Title: working on it

Search URL Search Domain Scan URL

URL: https://www.w3.org/TR/html5/infrastructure.html#safe-passing-of-structured-data
Title: HTML Specification: Safe passing of structured data

Search URL Search Domain Scan URL

URL: https://github.com/mdn/content/blob/main/files/en-us/web/api/web_workers_api/structured_clone_algorithm/index.html
Title: Source on GitHub

Search URL Search Domain Scan URL

URL: https://github.com/mdn/content/issues/new?body=MDN+URL%3A+https%3A%2F%2Fdeveloper.mozilla.org%2Fen-US%2Fdocs%2FWeb%2FAPI%2FWeb_Workers_API%2FStructured_clone_algorithm%0A%0A%23%23%23%23+What+information+was+incorrect%2C+unhelpful%2C+or+incomplete%3F%0A%0A%0A%23%23%23%23+Specific+section+or+headline%3F%0A%0A%0A%23%23%23%23+What+did+you+expect+to+see%3F%0A%0A%0A%23%23%23%23+Did+you+test+this%3F+If+so%2C+how%3F%0A%0A%0A%3C%21--+Do+not+make+changes+below+this+line+--%3E%0A%3Cdetails%3E%0A%3Csummary%3EMDN+Content+page+report+details%3C%2Fsummary%3E%0A%0A*+Folder%3A+%60en-us%2Fweb%2Fapi%2Fweb_workers_api%2Fstructured_clone_algorithm%60%0A*+MDN+URL%3A+https%3A%2F%2Fdeveloper.mozilla.org%2Fen-US%2Fdocs%2FWeb%2FAPI%2FWeb_Workers_API%2FStructured_clone_algorithm%0A*+GitHub+URL%3A+https%3A%2F%2Fgithub.com%2Fmdn%2Fcontent%2Fblob%2Fmain%2Ffiles%2Fen-us%2Fweb%2Fapi%2Fweb_workers_api%2Fstructured_clone_algorithm%2Findex.html%0A*+Last+commit%3A+https%3A%2F%2Fgithub.com%2Fmdn%2Fcontent%2Fcommit%2Fe29fc9eb9f6e1e9eeb881ba8d7ea387f469c8856%0A*+Document+last+modified%3A+2021-01-20T02%3A04%3A45.000Z%0A%0A%3C%2Fdetails%3E&title=Issue+with+%22The+structured+clone+algorithm%22%3A+%28short+summary+here+please%29&labels=Content%3AWebAPI%2Cneeds-triage
Title: Report a problem with this content on GitHub

Search URL Search Domain Scan URL

URL: https://github.com/mdn/content/blob/main/README.md
Title: our Contribution guide

Search URL Search Domain Scan URL

URL: https://www.mozilla.org/about/
Title: About

Search URL Search Domain Scan URL

URL: https://shop.spreadshirt.com/mdn-store/
Title: MDN Web Docs Store

Search URL Search Domain Scan URL

URL: https://www.mozilla.org/contact/
Title: Contact Us

Search URL Search Domain Scan URL

URL: https://www.mozilla.org/firefox/?utm_source=developer.mozilla.org&utm_campaign=footer&utm_medium=referral
Title: Firefox

Search URL Search Domain Scan URL

URL: https://twitter.com/mozdevnet

Search URL Search Domain Scan URL

URL: https://github.com/mdn/

Search URL Search Domain Scan URL

URL: https://twitter.com/mozilla

Search URL Search Domain Scan URL

URL: https://www.instagram.com/mozillagram/

Search URL Search Domain Scan URL

URL: https://www.mozilla.org/about/legal/terms/mozilla
Title: Terms

Search URL Search Domain Scan URL

URL: https://www.mozilla.org/privacy/websites/
Title: Privacy

Search URL Search Domain Scan URL

URL: https://www.mozilla.org/privacy/websites/#cookies
Title: Cookies

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.

https://mdn.io/Structured_clone_algorithm) HTTP 303
https://duckduckgo.com/?q=%21%20site%3Adeveloper.mozilla.org%20Structured_clone_algorithm) Page URL
https://duckduckgo.com/l/?uddg=https%3A%2F%2Fdeveloper.mozilla.org%2Fen%2DUS%2Fdocs%2FWeb%2FAPI%2FWeb_Workers_API%2FStructured_clone_algorithm Page URL
https://developer.mozilla.org/en-US/docs/Web/API/Web_Workers_API/Structured_clone_algorithm Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 0

https://mdn.io/Structured_clone_algorithm) HTTP 303
https://duckduckgo.com/?q=%21%20site%3Adeveloper.mozilla.org%20Structured_clone_algorithm)

19 HTTP transactions
0 data transactions

Method
Protocol Status Resource
Path Size
x-fer Time
Latency Type
MIME-Type IP
Location

GET
H2

200

/
duckduckgo.com/
Redirect Chain

https://mdn.io/Structured_clone_algorithm)
https://duckduckgo.com/?q=%21%20site%3Adeveloper.mozilla.org%20Structured_clone_algorithm)

599 B
1 KB

695ms
587ms

Document
text/html

40.114.177.156
MICROSOFT-CORP-MS...

General

Check archive.org

Show headers Download Go to

Full URL

https://duckduckgo.com/?q=%21%20site%3Adeveloper.mozilla.org%20Structured_clone_algorithm)

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

40.114.177.156 Amsterdam, Netherlands, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),

Reverse DNS

Software

nginx /

Resource Hash

Security Headers

Name	Value
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Request headers

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:scheme: https
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pragma: no-cache
cache-control: no-cache
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sec-fetch-site: none
sec-fetch-mode: navigate
sec-fetch-user: ?1
sec-fetch-dest: document
accept-encoding: gzip, deflate, br
accept-language: en-US
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

server: nginx
date: Fri, 09 Apr 2021 21:40:16 GMT
content-type: text/html; charset=UTF-8
vary: Accept-Encoding
server-timing: total;dur=527;desc="Backend Total"
x-duckduckgo-results: 1
strict-transport-security: max-age=31536000
permissions-policy: interest-cohort=()
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x-frame-options: SAMEORIGIN
x-xss-protection: 1;mode=block
x-content-type-options: nosniff
referrer-policy: origin
expect-ct: max-age=0
expires: Fri, 09 Apr 2021 21:40:17 GMT
cache-control: max-age=1
x-duckduckgo-locale: en_US
content-encoding: br

Redirect headers

date: Fri, 09 Apr 2021 21:40:15 GMT
content-length: 0
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location: https://duckduckgo.com/?q=%21%20site%3Adeveloper.mozilla.org%20Structured_clone_algorithm)
cf-request-id: 095a2d2bca00006467e43a8000000001
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=VpGOlOB%2BG%2FKH2ZHPBrnzgbKWKEu4Qf87edtF%2BriTeqXxIE65gZbemf1t1WujAkEAvkFFJlRywU%2FF2xHOA9LTV4WT%2FCUHhUfFRhD1%2BO7qVVYSneE%3D"}],"max_age":604800,"group":"cf-nel"}
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alt-svc: h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400

GET
H2 200 /
duckduckgo.com/l/ 400 B
1 KB 54ms
53ms Document
text/html 40.114.177.156
MICROSOFT-CORP-MS...

General

Check archive.org

Show headers Download Go to

Full URL

https://duckduckgo.com/l/?uddg=https%3A%2F%2Fdeveloper.mozilla.org%2Fen%2DUS%2Fdocs%2FWeb%2FAPI%2FWeb_Workers_API%2FStructured_clone_algorithm

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

40.114.177.156 Amsterdam, Netherlands, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),

Reverse DNS

Software

nginx /

Resource Hash

Security Headers

Name	Value
Content-Security-Policy	default-src 'none' ; connect-src https://duckduckgo.com https://.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ ; manifest-src https://duckduckgo.com https://.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ ; media-src https://duckduckgo.com https://.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ ; script-src blob: https://duckduckgo.com https://.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ 'unsafe-inline' 'unsafe-eval' ; font-src data: https://duckduckgo.com https://.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ ; img-src data: https://duckduckgo.com https://.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ ; style-src https://duckduckgo.com https://.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ 'unsafe-inline' ; object-src 'none' ; worker-src blob: ; child-src blob: https://duckduckgo.com https://.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ ; frame-src blob: https://duckduckgo.com https://.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ ; form-action https://duckduckgo.com https://.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ https://duck.co ; frame-ancestors 'self' ; base-uri 'self' ; block-all-mixed-content ;
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Request headers

:method: GET
:authority: duckduckgo.com
:scheme: https
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sec-fetch-site: same-origin
sec-fetch-mode: navigate
sec-fetch-dest: document
referer: https://duckduckgo.com/
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accept-language: en-US
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Referer: https://duckduckgo.com/

Response headers

server: nginx
date: Fri, 09 Apr 2021 21:40:16 GMT
content-type: text/html; charset=UTF-8
vary: Accept-Encoding
strict-transport-security: max-age=31536000
permissions-policy: interest-cohort=()
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x-frame-options: SAMEORIGIN
x-xss-protection: 1;mode=block
x-content-type-options: nosniff
referrer-policy: origin
expect-ct: max-age=0
expires: Fri, 09 Apr 2021 21:40:15 GMT
cache-control: no-cache
x-duckduckgo-locale: en_US
content-encoding: br

GET
H2 200 Primary Request Structured_clone_algorithm Show response
developer.mozilla.org/en-US/docs/Web/API/Web_Workers_API/ 43 KB
11 KB 58ms
17ms Document
text/html 2600:9000:2016:3800:2:eb5:8c00:93a1

General

Check archive.org

Show headers Download Go to

Full URL

https://developer.mozilla.org/en-US/docs/Web/API/Web_Workers_API/Structured_clone_algorithm

Requested by

Host: duckduckgo.com
URL: https://duckduckgo.com/l/?uddg=https%3A%2F%2Fdeveloper.mozilla.org%2Fen%2DUS%2Fdocs%2FWeb%2FAPI%2FWeb_Workers_API%2FStructured_clone_algorithm

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2600:9000:2016:3800:2:eb5:8c00:93a1 , United States, ASN (),

Reverse DNS

Software

AmazonS3 /

Resource Hash

60f8c4da2f6b4657a106c0fd0451cf5b7777f2d7abd52f2098cd506791954b26

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

:method: GET
:authority: developer.mozilla.org
:scheme: https
:path: /en-US/docs/Web/API/Web_Workers_API/Structured_clone_algorithm
pragma: no-cache
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Software: AmazonS3 /
Resource Hash: bdcdbfea968e355fc549bf61ea1eac500b60a6f9d8d9f18394c16ff495d8ab9c

Request headers

Referer: https://developer.mozilla.org/static/css/main.e7962908.chunk.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Sat, 06 Feb 2021 10:22:56 GMT
via: 1.1 24eb1500b3f80b309dcd7b8a50210a69.cloudfront.net (CloudFront)
last-modified: Fri, 27 Nov 2020 00:36:33 GMT
server: AmazonS3
age: 5397440
etag: "dc545aa8856e3ed1d222990e870a703f"
x-cache: Hit from cloudfront
content-type: image/svg+xml
cache-control: max-age=31536000, public
x-amz-cf-pop: HAM50-C2
content-length: 534
x-amz-cf-id: dwVCOLto3WOghFLskS0p7Oo1CxJisTc7kgclwl80s1VVymFjRvK1tQ==

GET
H2 200 analytics.js Show response
www.google-analytics.com/ 48 KB
19 KB 8ms
8ms Script
text/javascript 2a00:1450:4001:82b::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.google-analytics.com/analytics.js

Requested by

Host: developer.mozilla.org
URL: https://developer.mozilla.org/static/js/ga.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:82b::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

f79723478f4c48501cd49ac52b81d6244a6562b9d3f08ce8ab208a8b8878d4c4

Security Headers

Name	Value
Strict-Transport-Security	max-age=10886400; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

Referer: https://developer.mozilla.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

strict-transport-security: max-age=10886400; includeSubDomains; preload
content-encoding: gzip
x-content-type-options: nosniff
last-modified: Fri, 19 Mar 2021 19:22:18 GMT
server: Golfe2
age: 2823
date: Fri, 09 Apr 2021 20:53:13 GMT
vary: Accept-Encoding
content-type: text/javascript
cache-control: public, max-age=7200
cross-origin-resource-policy: cross-origin
alt-svc: h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 19463
expires: Fri, 09 Apr 2021 22:53:13 GMT

GET
H2 200 whoami Show response
developer.mozilla.org/api/v1/ 62 B
510 B 430ms
429ms Fetch
application/json 2600:9000:2016:3800:2:eb5:8c00:93a1

General

Check archive.org

Show headers Download Go to

Full URL

https://developer.mozilla.org/api/v1/whoami

Requested by

Host: developer.mozilla.org
URL: https://developer.mozilla.org/static/js/main.e2b366ea.chunk.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2600:9000:2016:3800:2:eb5:8c00:93a1 , United States, ASN (),

Reverse DNS

Software

gunicorn/20.0.4 /

Resource Hash

b1598329bf5c2de968bf2c109a18e4419113e9ff447338d43aeabd031d3e6aeb

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

Referer: https://developer.mozilla.org/en-US/docs/Web/API/Web_Workers_API/Structured_clone_algorithm
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Fri, 09 Apr 2021 21:40:16 GMT
via: 1.1 24eb1500b3f80b309dcd7b8a50210a69.cloudfront.net (CloudFront)
x-content-type-options: nosniff
x-amz-cf-pop: HAM50-C2
x-cache: Miss from cloudfront
vary: Cookie
content-length: 62
x-xss-protection: 1; mode=block
server: gunicorn/20.0.4
x-frame-options: DENY
strict-transport-security: max-age=63072000
content-language: en-US
cache-control: max-age=0, no-cache, no-store, must-revalidate
content-type: application/json
x-amz-cf-id: xSJz6pNhts5LYHANqKeaTjhK4_TfKTFHolKPqcNCOVJ14pQAbIYWaw==
expires: Fri, 09 Apr 2021 21:40:16 GMT

POST
H3-Q050 200 collect Show response
www.google-analytics.com/j/ 4 B
394 B 38ms
12ms XHR
text/plain 2a00:1450:4001:80f::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.google-analytics.com/j/collect?v=1&_v=j89&aip=1&a=1787916499&t=pageview&_s=1&dl=https%3A%2F%2Fdeveloper.mozilla.org%2Fen-US%2Fdocs%2FWeb%2FAPI%2FWeb_Workers_API%2FStructured_clone_algorithm&dr=https%3A%2F%2Fduckduckgo.com%2F&ul=en-us&de=UTF-8&dt=The%20structured%20clone%20algorithm%20-%20Web%20APIs%20%7C%20MDN&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=YEBAAAABAAAAAC~&jid=1346335361&gjid=1653907120&cid=2024678780.1618004417&tid=UA-36116321-5&_gid=2016245706.1618004417&_r=1&_slc=1&z=1573802346

Requested by

Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js

Protocol

H3-Q050

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:80f::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

aec60bc104db041b1512185839f18f52986df7e569e5445f740dd60f763fbca8

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer: https://developer.mozilla.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Content-Type: text/plain

Response headers

pragma: no-cache
date: Fri, 09 Apr 2021 21:40:16 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://developer.mozilla.org
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 4
expires: Fri, 01 Jan 1990 00:00:00 GMT

POST
H2 200 collect Show response
stats.g.doubleclick.net/j/ 1 B
89 B 37ms
37ms XHR
text/plain 2a00:1450:400c:c1b::9c
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j89&tid=UA-36116321-5&cid=2024678780.1618004417&jid=1346335361&gjid=1653907120&_gid=2016245706.1618004417&_u=YEBAAAAAAAAAAC~&z=324644932

Requested by

Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:400c:c1b::9c Brussels, Belgium, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b

Security Headers

Name	Value
Strict-Transport-Security	max-age=10886400; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

Referer: https://developer.mozilla.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Content-Type: text/plain

Response headers

pragma: no-cache
strict-transport-security: max-age=10886400; includeSubDomains; preload
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
date: Fri, 09 Apr 2021 21:40:16 GMT
content-type: text/plain
access-control-allow-origin: https://developer.mozilla.org
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 1
expires: Fri, 01 Jan 1990 00:00:00 GMT

Verdicts & Comments Add Verdict or Comment

25 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.

4 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
.mozilla.org/	1970-01-19 17:26:44	Name: _gat Value: 1
.mozilla.org/	1970-01-19 17:28:10	Name: _gid Value: GA1.2.2016245706.1618004417
.mozilla.org/	1970-01-20 10:57:56	Name: _ga Value: GA1.2.2024678780.1618004417
developer.mozilla.org/	1970-01-19 17:26:46	Name: lux_uid Value: 161800441653033067

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header	Value
Content-Security-Policy	default-src 'none' ; connect-src https://duckduckgo.com https://.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ ; manifest-src https://duckduckgo.com https://.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ ; media-src https://duckduckgo.com https://.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ ; script-src blob: https://duckduckgo.com https://.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ 'unsafe-inline' 'unsafe-eval' ; font-src data: https://duckduckgo.com https://.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ ; img-src data: https://duckduckgo.com https://.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ ; style-src https://duckduckgo.com https://.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ 'unsafe-inline' ; object-src 'none' ; worker-src blob: ; child-src blob: https://duckduckgo.com https://.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ ; frame-src blob: https://duckduckgo.com https://.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ ; form-action https://duckduckgo.com https://.duckduckgo.com https://3g2upl4pq6kufc4m.onion/ https://duck.co ; frame-ancestors 'self' ; base-uri 'self' ; block-all-mixed-content ;
Strict-Transport-Security	max-age=31536000
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1;mode=block

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.

cdn.speedcurve.com
developer.mozilla.org
duckduckgo.com
mdn.io
stats.g.doubleclick.net
www.google-analytics.com
151.101.114.217
2600:9000:2016:3800:2:eb5:8c00:93a1
2606:4700:3036::ac43:d9a0
2a00:1450:4001:80f::200e
2a00:1450:4001:82b::200e
2a00:1450:400c:c1b::9c
40.114.177.156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developer.mozilla.org Open in urlscan Pro 2600:9000:2016:3800:2:eb5:8c00:93a1 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page URL History Show full URLs

Detected technologies

Page Statistics

19 Requests

100 %HTTPS

71 %IPv6

6 Domains

6 Subdomains

6 IPs

4 Countries

160 kBTransfer

426 kBSize

4 Cookies

18 Outgoing links

Page URL History

Redirected requests

19 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 0 data transactions

Request headers

Response headers

Redirect headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Verdicts & Comments Add Verdict or Comment

25 JavaScript Global Variables

4 Cookies

Security Headers

Indicators

developer.mozilla.org Open in urlscan Pro
2600:9000:2016:3800:2:eb5:8c00:93a1 Public Scan

Screenshot
Live screenshot

Full Image

19
Requests

100 %
HTTPS

71 %
IPv6

6
Domains

6
Subdomains

6
IPs

4
Countries

160 kB
Transfer

426 kB
Size

4
Cookies

19 HTTP transactions
0 data transactions