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immutables.github.io Open in urlscan Pro
185.199.109.153  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: https://immutables.github.io.us2.cas.ms/
Effective URL: https://immutables.github.io/
Submission: On August 25 via automatic, source certstream-suspicious
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 7 IPs in 4 countries across 8 domains to perform 12 HTTP transactions. The main IP is 185.199.109.153, located in United States and belongs to FASTLY, US. The main domain is immutables.github.io.
TLS certificate: Issued by DigiCert SHA2 High Assurance Server CA on May 6th 2020. Valid for: 2 years.
This is the only time immutables.github.io was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 40.81.121.140 8075 (MICROSOFT...)
4 185.199.109.153 54113 (FASTLY)
2 2001:4de0:ac1... 20446 (HIGHWINDS3)
1 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
1 2606:4700:303... 13335 (CLOUDFLAR...)
1 2a00:1450:400... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
12 7
1    40.81.121.140 (Cardiff, United Kingdom)

ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US)
immutables.github.io.us2.cas.ms
4    185.199.109.153 (United States)

ASN54113 (FASTLY, US)
immutables.github.io
2    2001:4de0:ac19::1:b:2b (Netherlands)

ASN20446 (HIGHWINDS3, US)
netdna.bootstrapcdn.com
1    2a00:1450:4001:81d::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fonts.googleapis.com
1    2a00:1450:4001:802::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.googletagmanager.com
1    2606:4700:3034::ac43:a60b (United States)

ASN13335 (CLOUDFLARENET, US)
ghbtns.com
1    2a00:1450:4001:820::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fonts.gstatic.com
2    2a00:1450:4001:814::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google-analytics.com
Domain Requested by
4 immutables.github.io immutables.github.io
2 www.google-analytics.com www.googletagmanager.com
immutables.github.io
2 netdna.bootstrapcdn.com immutables.github.io
netdna.bootstrapcdn.com
1 fonts.gstatic.com fonts.googleapis.com
1 ghbtns.com immutables.github.io
1 www.googletagmanager.com immutables.github.io
1 fonts.googleapis.com immutables.github.io
1 immutables.github.io.us2.cas.ms 1 redirects
12 8

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

Domain
twitter.com
github.com
Subject Issuer Validity Valid
www.github.com
DigiCert SHA2 High Assurance Server CA		 2020-05-06 -
2022-04-14		 2 years crt.sh
*.bootstrapcdn.com
Sectigo RSA Domain Validation Secure Server CA		 2019-09-14 -
2020-10-13		 a year crt.sh
upload.video.google.com
GTS CA 1O1		 2020-08-11 -
2020-11-03		 3 months crt.sh
*.google-analytics.com
GTS CA 1O1		 2020-08-11 -
2020-11-03		 3 months crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3		 2020-07-29 -
2021-07-29		 a year crt.sh
*.gstatic.com
GTS CA 1O1		 2020-08-11 -
2020-11-03		 3 months crt.sh

This page contains 2 frames:

Primary Page: https://immutables.github.io/
Frame ID: 87E2CC37CDF673BED5B7D07ECF16E9F3
Requests: 11 HTTP requests in this frame

Frame: https://ghbtns.com/github-btn.html?user=immutables&repo=immutables&type=star&count=true&size=large
Frame ID: E892C4E1AD8EDF23CD25B04601E59467
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page URL History Show full URLs

  1. https://immutables.github.io.us2.cas.ms/ HTTP 307
    https://immutables.github.io/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • headers server /^GitHub\.com$/i
Overall confidence: 100%
Detected patterns
  • headers via /varnish(?: \(Varnish\/([\d.]+)\))?/i
Overall confidence: 100%
Detected patterns
  • headers server /^GitHub\.com$/i
Overall confidence: 100%
Detected patterns
  • headers server /^GitHub\.com$/i

Page Statistics

12
Requests

100 %
HTTPS

75 %
IPv6

8
Domains

8
Subdomains

7
IPs

4
Countries

142 kB
Transfer

339 kB
Size

3
Cookies

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

  1. https://immutables.github.io.us2.cas.ms/ HTTP 307
    https://immutables.github.io/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

12 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
immutables.github.io/
Redirect Chain
  • https://immutables.github.io.us2.cas.ms/
  • https://immutables.github.io/
12 KB
4 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://immutables.github.io/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
185.199.109.153 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
GitHub.com /
Resource Hash
35fb2dac24ecbcb3d6cc994f7a39ad1118cd4d542fe5906d8a6ca7f49066718c

Request headers

:method
GET
:authority
immutables.github.io
:scheme
https
:path
/
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
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 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

status
200
server
GitHub.com
content-type
text/html; charset=utf-8
last-modified
Fri, 08 May 2020 17:42:12 GMT
etag
W/"5eb599f4-303d"
access-control-allow-origin
*
expires
Tue, 25 Aug 2020 01:14:46 GMT
cache-control
max-age=600
content-encoding
gzip
x-proxy-cache
MISS
x-github-request-id
9354:1683:2EC975:3B8AFD:5F4463AE
accept-ranges
bytes
date
Tue, 25 Aug 2020 01:04:46 GMT
via
1.1 varnish
age
0
x-served-by
cache-hhn4070-HHN
x-cache
MISS
x-cache-hits
0
x-timer
S1598317486.196478,VS0,VE102
vary
Accept-Encoding
x-fastly-request-id
30cbac5c3f318f478401064a0aab2cbeee73178b
content-length
3653

Redirect headers

status
307
content-length
143
server
openresty
date
Tue, 25 Aug 2020 01:04:46 GMT
x-mcas-request-id
7e6a62307c42b85218e9eef78c7c76c4
strict-transport-security
max-age=31536000
location
https://immutables.github.io/
x-mcas-upstream-time
n/a
x-mcas-processing-time
3
x-mcas-cache-status
MISS
font-awesome.css
netdna.bootstrapcdn.com/font-awesome/4.3.0/css/ 		28 KB
6 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://netdna.bootstrapcdn.com/font-awesome/4.3.0/css/font-awesome.css
Requested by
Host: immutables.github.io
URL: https://immutables.github.io/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:4de0:ac19::1:b:2b , Netherlands, ASN20446 (HIGHWINDS3, US),
Reverse DNS
Software
/
Resource Hash
c374efba54279628793f04e10ebf5d0c1b4dbc36b3f4132d9235f01d64ca5c8e
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://immutables.github.io/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Tue, 25 Aug 2020 01:04:46 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Wed, 12 Dec 2018 18:35:19 GMT
status
200
etag
"1544639719"
vary
Accept-Encoding
x-cache
HIT
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=31536000
cross-origin-resource-policy
cross-origin
accept-ranges
bytes
timing-allow-origin
*
content-length
5752
bootstrap.min.css
immutables.github.io/gfx/ 		115 KB
19 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://immutables.github.io/gfx/bootstrap.min.css
Requested by
Host: immutables.github.io
URL: https://immutables.github.io/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
185.199.109.153 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
GitHub.com /
Resource Hash
f9addf7d7e40894ee121d0e666c60ebf036524358b5290cd82fbc69fcc77f366

Request headers

Referer
https://immutables.github.io/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

x-fastly-request-id
61a52ede288b5bf03e7340a0ff6af20e29d2fd88
date
Tue, 25 Aug 2020 01:04:46 GMT
content-encoding
gzip
age
0
x-cache
MISS
status
200
content-length
19600
x-served-by
cache-hhn4070-HHN
access-control-allow-origin
*
last-modified
Fri, 08 May 2020 17:42:12 GMT
server
GitHub.com
x-github-request-id
3082:104F:5D0C30:7532CA:5F4463AD
x-timer
S1598317486.316624,VS0,VE100
etag
W/"5eb599f4-1ca3a"
vary
Accept-Encoding
content-type
text/css; charset=utf-8
via
1.1 varnish
expires
Tue, 25 Aug 2020 01:14:46 GMT
cache-control
max-age=600
accept-ranges
bytes
x-origin-cache
HIT
x-proxy-cache
MISS
x-cache-hits
0
main.css
immutables.github.io/gfx/ 		5 KB
2 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://immutables.github.io/gfx/main.css
Requested by
Host: immutables.github.io
URL: https://immutables.github.io/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
185.199.109.153 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
GitHub.com /
Resource Hash
5558f7ea5c08cdb082b8c2d96702c46865b0a75fe2832e9fdec2ffedcb370828

Request headers

Referer
https://immutables.github.io/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

x-fastly-request-id
f271e50ce960862833eca130677788dc8998a0a1
date
Tue, 25 Aug 2020 01:04:46 GMT
content-encoding
gzip
age
0
x-cache
MISS
status
200
content-length
1647
x-served-by
cache-hhn4070-HHN
access-control-allow-origin
*
last-modified
Fri, 08 May 2020 17:42:12 GMT
server
GitHub.com
x-github-request-id
ED86:042C:172565:1DC710:5F4463AD
x-timer
S1598317486.316617,VS0,VE99
etag
W/"5eb599f4-158b"
vary
Accept-Encoding
content-type
text/css; charset=utf-8
via
1.1 varnish
expires
Tue, 25 Aug 2020 01:14:46 GMT
cache-control
max-age=600
accept-ranges
bytes
x-proxy-cache
MISS
x-cache-hits
0
code.css
immutables.github.io/gfx/ 		975 B
570 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://immutables.github.io/gfx/code.css
Requested by
Host: immutables.github.io
URL: https://immutables.github.io/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
185.199.109.153 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
GitHub.com /
Resource Hash
55f54c33a624dd204a4ae985a57f2193e76bd8bb8556a35b01caa2aeca48ed4e

Request headers

Referer
https://immutables.github.io/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

x-fastly-request-id
2267b474b6931ee447e020b03eef209dc7165d2d
date
Tue, 25 Aug 2020 01:04:46 GMT
content-encoding
gzip
age
0
x-cache
MISS
status
200
content-length
397
x-served-by
cache-hhn4070-HHN
access-control-allow-origin
*
last-modified
Fri, 08 May 2020 17:42:12 GMT
server
GitHub.com
x-github-request-id
F0F4:5807:16DF0B:1D71C7:5F4463AE
x-timer
S1598317486.316806,VS0,VE99
etag
W/"5eb599f4-3cf"
vary
Accept-Encoding
content-type
text/css; charset=utf-8
via
1.1 varnish
expires
Tue, 25 Aug 2020 01:14:46 GMT
cache-control
max-age=600
accept-ranges
bytes
x-origin-cache
HIT
x-proxy-cache
MISS
x-cache-hits
0
css
fonts.googleapis.com/ 		1 KB
557 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://fonts.googleapis.com/css?family=Anonymous+Pro
Requested by
Host: immutables.github.io
URL: https://immutables.github.io/gfx/main.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:81d::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
5d4455bc1e3e0a85a55744d42ddff57789e74ffc0a73d73f8aec0c4ddc183e96
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

Referer
https://immutables.github.io/gfx/main.css
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
content-encoding
gzip
x-content-type-options
nosniff
status
200
alt-svc
h3-29=":443"; ma=2592000,h3-27=":443"; ma=2592000,h3-T050=":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"
x-xss-protection
0
last-modified
Tue, 25 Aug 2020 01:04:46 GMT
server
ESF
date
Tue, 25 Aug 2020 01:04:46 GMT
x-frame-options
SAMEORIGIN
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires
Tue, 25 Aug 2020 01:04:46 GMT
gtm.js
www.googletagmanager.com/ 		67 KB
27 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagmanager.com/gtm.js?id=GTM-PMJSKV
Requested by
Host: immutables.github.io
URL: https://immutables.github.io/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:802::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
83e999a6656427d0286acac15f4b8a4455811249dcd65c20ecd034f67f3984ec
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

Referer
https://immutables.github.io/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Tue, 25 Aug 2020 01:04:46 GMT
content-encoding
br
vary
Accept-Encoding
status
200
alt-svc
h3-29=":443"; ma=2592000,h3-27=":443"; ma=2592000,h3-T050=":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
27064
x-xss-protection
0
last-modified
Tue, 25 Aug 2020 00:00:00 GMT
server
Google Tag Manager
strict-transport-security
max-age=31536000; includeSubDomains
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900
access-control-allow-credentials
true
access-control-allow-headers
Cache-Control
expires
Tue, 25 Aug 2020 01:04:46 GMT
github-btn.html
ghbtns.com/ Frame E892 		0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://ghbtns.com/github-btn.html?user=immutables&repo=immutables&type=star&count=true&size=large
Requested by
Host: immutables.github.io
URL: https://immutables.github.io/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3034::ac43:a60b , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

:method
GET
:authority
ghbtns.com
:scheme
https
:path
/github-btn.html?user=immutables&repo=immutables&type=star&count=true&size=large
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site
cross-site
sec-fetch-mode
navigate
sec-fetch-dest
iframe
referer
https://immutables.github.io/
accept-encoding
gzip, deflate, br
accept-language
en-US
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Referer
https://immutables.github.io/

Response headers

status
200
date
Tue, 25 Aug 2020 01:04:46 GMT
content-type
text/html; charset=utf-8
set-cookie
__cfduid=dab919cf88b53d89177139621d6afa3ef1598317486; expires=Thu, 24-Sep-20 01:04:46 GMT; path=/; domain=.ghbtns.com; HttpOnly; SameSite=Lax; Secure
x-origin-cache
HIT
last-modified
Wed, 20 May 2020 05:36:59 GMT
vary
Accept-Encoding
access-control-allow-origin
*
expires
Tue, 25 Aug 2020 01:01:27 GMT
cache-control
max-age=1800
x-proxy-cache
MISS
x-github-request-id
3734:34C3:10FC1:154FA:5F32018A
cf-cache-status
HIT
age
799
cf-request-id
04c4be798400001f21e0b71200000001
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
server
cloudflare
cf-ray
5c8166a268d21f21-FRA
content-encoding
br
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
fontawesome-webfont.woff2
netdna.bootstrapcdn.com/font-awesome/4.3.0/fonts/ 		55 KB
56 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://netdna.bootstrapcdn.com/font-awesome/4.3.0/fonts/fontawesome-webfont.woff2?v=4.3.0
Requested by
Host: netdna.bootstrapcdn.com
URL: https://netdna.bootstrapcdn.com/font-awesome/4.3.0/css/font-awesome.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:4de0:ac19::1:b:2b , Netherlands, ASN20446 (HIGHWINDS3, US),
Reverse DNS
Software
/
Resource Hash
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Origin
https://immutables.github.io
Referer
https://netdna.bootstrapcdn.com/font-awesome/4.3.0/css/font-awesome.css
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Tue, 25 Aug 2020 01:04:46 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Wed, 12 Dec 2018 18:36:18 GMT
status
200
etag
"1544639778"
vary
Accept-Encoding
x-cache
HIT
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
cross-origin-resource-policy
cross-origin
accept-ranges
bytes
timing-allow-origin
*
content-length
56792
rP2Bp2a15UIB7Un-bOeISG3pHls29QP-4Ks.woff2
fonts.gstatic.com/s/anonymouspro/v13/ 		9 KB
9 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/anonymouspro/v13/rP2Bp2a15UIB7Un-bOeISG3pHls29QP-4Ks.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Anonymous+Pro
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:820::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Origin
https://immutables.github.io
Referer
https://fonts.googleapis.com/css?family=Anonymous+Pro
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Mon, 24 Aug 2020 11:17:56 GMT
x-content-type-options
nosniff
last-modified
Tue, 16 Jul 2019 03:33:02 GMT
server
sffe
age
49610
status
200
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-27=":443"; ma=2592000,h3-T050=":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
9272
x-xss-protection
0
expires
Tue, 24 Aug 2021 11:17:56 GMT
analytics.js
www.google-analytics.com/ 		45 KB
18 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/analytics.js
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-PMJSKV
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:814::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
fd361b57998c76f86335afa28b8a62527d88a8200fb5c428d6f0fff73383e955
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://immutables.github.io/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

strict-transport-security
max-age=10886400; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Thu, 04 Jun 2020 23:38:14 GMT
server
Golfe2
age
1865
date
Tue, 25 Aug 2020 00:33:41 GMT
vary
Accept-Encoding
content-type
text/javascript
status
200
cache-control
public, max-age=7200
alt-svc
h3-29=":443"; ma=2592000,h3-27=":443"; ma=2592000,h3-T050=":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
18469
expires
Tue, 25 Aug 2020 02:33:41 GMT
collect
www.google-analytics.com/r/ 		35 B
365 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google-analytics.com/r/collect?v=1&_v=j83&aip=1&a=1995050575&t=pageview&_s=1&dl=https%3A%2F%2Fimmutables.github.io%2F&ul=en-us&de=UTF-8&dt=Immutables.org&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=YEBAAAAB~&jid=2071197629&gjid=1956557041&cid=34073972.1598317487&tid=UA-47068974-1&_gid=1559959031.1598317487&_r=1&gtm=2wg8c0PMJSKV&z=755963261
Requested by
Host: immutables.github.io
URL: https://immutables.github.io/
Protocol
HTTP/2+QUIC/46
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:814::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://immutables.github.io/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 25 Aug 2020 01:04:46 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
status
200
content-type
image/gif
access-control-allow-origin
*
cache-control
no-cache, no-store, must-revalidate
alt-svc
h3-29=":443"; ma=2592000,h3-27=":443"; ma=2592000,h3-T050=":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
35
expires
Fri, 01 Jan 1990 00:00:00 GMT

Verdicts & Comments Add Verdict or Comment

9 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.

object| trustedTypes object| dataLayer object| google_tag_manager object| google_tag_data string| GoogleAnalyticsObject function| ga object| gaplugins object| gaGlobal object| gaData

3 Cookies

Domain/Path Name / Value
.immutables.github.io/ Name: _gat_UA-47068974-1
Value: 1
.immutables.github.io/ Name: _gid
Value: GA1.3.1559959031.1598317487
.immutables.github.io/ Name: _ga
Value: GA1.3.34073972.1598317487