Submitted URL: http://labs.uswitch.com/
Effective URL: https://labs.rvu.co.uk/?gi=756b4c4727df
Submission: On November 27 via manual from GB — Scanned from GB

Summary

This website contacted 9 IPs in 3 countries across 8 domains to perform 39 HTTP transactions. The main IP is 162.159.152.4, located in and belongs to CLOUDFLARENET, US. The main domain is labs.rvu.co.uk.
TLS certificate: Issued by Cloudflare Inc ECC CA-3 on March 27th 2022. Valid for: a year.
This is the only time labs.rvu.co.uk was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 151.101.194.132 54113 (FASTLY)
2 22 2606:4700:7::... 13335 (CLOUDFLAR...)
1 4 162.159.152.4 13335 (CLOUDFLAR...)
1 2a00:1450:400... 15169 (GOOGLE)
1 2606:4700::68... 13335 (CLOUDFLAR...)
1 143.204.215.36 16509 (AMAZON-02)
1 2600:9000:218... 16509 (AMAZON-02)
2 2600:9000:206... 16509 (AMAZON-02)
8 2606:4700:440... 13335 (CLOUDFLAR...)
39 9
Apex Domain
Subdomains
Transfer
22 medium.com
medium.com — Cisco Umbrella Rank: 9963
glyph.medium.com — Cisco Umbrella Rank: 23964
cdn-static-1.medium.com — Cisco Umbrella Rank: 145780
cdn-images-1.medium.com — Cisco Umbrella Rank: 54822
csp.medium.com — Cisco Umbrella Rank: 247049
2 MB
8 medium.systems
lightstep.medium.systems — Cisco Umbrella Rank: 227309
677 B
4 rvu.co.uk
labs.rvu.co.uk
29 KB
3 branch.io
cdn.branch.io — Cisco Umbrella Rank: 965
api2.branch.io — Cisco Umbrella Rank: 592
23 KB
1 app.link
app.link — Cisco Umbrella Rank: 2338
590 B
1 cloudflareinsights.com
static.cloudflareinsights.com — Cisco Umbrella Rank: 1263
6 KB
1 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 84
20 KB
1 uswitch.com
labs.uswitch.com
159 B
39 8
Domain Requested by
12 cdn-images-1.medium.com labs.rvu.co.uk
8 lightstep.medium.systems cdn-static-1.medium.com
4 cdn-static-1.medium.com labs.rvu.co.uk
cdn-static-1.medium.com
4 labs.rvu.co.uk 1 redirects labs.rvu.co.uk
static.cloudflareinsights.com
cdn-static-1.medium.com
4 medium.com 2 redirects cdn-static-1.medium.com
2 api2.branch.io cdn.branch.io
1 app.link cdn.branch.io
1 csp.medium.com www.google-analytics.com
1 cdn.branch.io labs.rvu.co.uk
1 static.cloudflareinsights.com labs.rvu.co.uk
1 www.google-analytics.com labs.rvu.co.uk
www.google-analytics.com
1 glyph.medium.com labs.rvu.co.uk
1 labs.uswitch.com 1 redirects
39 13

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

Domain
policy.medium.com
medium.com
rsci.app.link
twitter.com
instagram.com
Subject Issuer Validity Valid
labs.rvu.co.uk
Cloudflare Inc ECC CA-3
2022-03-27 -
2023-03-27
a year crt.sh
medium.com
Cloudflare Inc ECC CA-3
2022-10-24 -
2023-01-22
3 months crt.sh
*.google-analytics.com
GTS CA 1C3
2022-11-02 -
2023-01-25
3 months crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3
2022-05-11 -
2023-05-10
a year crt.sh
*.branch.io
Amazon
2022-10-11 -
2023-11-09
a year crt.sh
appipv4.link
Amazon
2022-05-25 -
2023-06-23
a year crt.sh

This page contains 1 frames:

Primary Page: https://labs.rvu.co.uk/?gi=756b4c4727df
Frame ID: 34FA5617428CBC39B7024C7233A7825C
Requests: 36 HTTP requests in this frame

Screenshot

Page Title

RVU Labs

Page URL History Show full URLs

  1. http://labs.uswitch.com/ HTTP 307
    https://labs.uswitch.com/ HTTP 308
    https://medium.com/uswitch-labs HTTP 301
    https://labs.rvu.co.uk/ HTTP 307
    https://medium.com/m/global-identity?redirectUrl=https%3A%2F%2Flabs.rvu.co.uk%2F HTTP 302
    https://labs.rvu.co.uk/?gi=756b4c4727df Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • medium\.com

Overall confidence: 100%
Detected patterns
  • static\.cloudflareinsights\.com/beacon(?:\.min)?\.js

Overall confidence: 100%
Detected patterns
  • google-analytics\.com/(?:ga|urchin|analytics)\.js

Page Statistics

39
Requests

95 %
HTTPS

67 %
IPv6

8
Domains

13
Subdomains

9
IPs

3
Countries

1951 kB
Transfer

4112 kB
Size

15
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. http://labs.uswitch.com/ HTTP 307
    https://labs.uswitch.com/ HTTP 308
    https://medium.com/uswitch-labs HTTP 301
    https://labs.rvu.co.uk/ HTTP 307
    https://medium.com/m/global-identity?redirectUrl=https%3A%2F%2Flabs.rvu.co.uk%2F HTTP 302
    https://labs.rvu.co.uk/?gi=756b4c4727df Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

39 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
labs.rvu.co.uk/
Redirect Chain
  • http://labs.uswitch.com/
  • https://labs.uswitch.com/
  • https://medium.com/uswitch-labs
  • https://labs.rvu.co.uk/
  • https://medium.com/m/global-identity?redirectUrl=https%3A%2F%2Flabs.rvu.co.uk%2F
  • https://labs.rvu.co.uk/?gi=756b4c4727df
143 KB
28 KB
Document
General
Full URL
https://labs.rvu.co.uk/?gi=756b4c4727df
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
162.159.152.4 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / Medium
Resource Hash
1e886dc5ee99c6611f81297a4307372833f006cc11e2145dbeaa8eb70a46451f
Security Headers
Name Value
Content-Security-Policy default-src 'self'; connect-src https://localhost https://*.instapaper.com https://*.stripe.com https://glyph.medium.com https://*.paypal.com https://*.braintree-api.com https://*.braintreegateway.com https://accounts.google.com https://getpocket.com https://labs.rvu.co.uk https://*.labs.rvu.co.uk https://*.medium.com https://medium.com https://*.medium.com https://*.algolia.net https://cdn-static-1.medium.com https://dnqgz544uhbo8.cloudfront.net https://cdn-videos-1.medium.com https://cdn-audio-1.medium.com https://lightstep.medium.systems https://*.branch.io 'self'; font-src data: https://*.amazonaws.com https://*.medium.com https://glyph.medium.com https://glyph-sandbox.medium.sh https://medium.com https://*.gstatic.com https://dnqgz544uhbo8.cloudfront.net https://cdn-static-1.medium.com 'self'; frame-src chromenull: https: webviewprogressproxy: blob: medium: 'self'; img-src blob: data: https: 'self'; media-src https://*.cdn.vine.co https://d1fcbxp97j4nb2.cloudfront.net https://d262ilb51hltx0.cloudfront.net https://*.medium.com https://gomiro.medium.com https://miro.medium.com https://pbs.twimg.com 'self' blob:; object-src 'self'; script-src 'unsafe-eval' 'unsafe-inline' about: https: 'self'; style-src 'unsafe-inline' data: https: 'self'; report-uri https://csp.medium.com
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.121 Safari/537.36
accept-language
en-GB,en;q=0.9

Response headers

alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
cache-control
no-cache, no-store, max-age=0, must-revalidate
cf-cache-status
DYNAMIC
cf-ray
770b75641f38075d-MAN
content-encoding
gzip
content-security-policy
default-src 'self'; connect-src https://localhost https://*.instapaper.com https://*.stripe.com https://glyph.medium.com https://*.paypal.com https://*.braintree-api.com https://*.braintreegateway.com https://accounts.google.com https://getpocket.com https://labs.rvu.co.uk https://*.labs.rvu.co.uk https://*.medium.com https://medium.com https://*.medium.com https://*.algolia.net https://cdn-static-1.medium.com https://dnqgz544uhbo8.cloudfront.net https://cdn-videos-1.medium.com https://cdn-audio-1.medium.com https://lightstep.medium.systems https://*.branch.io 'self'; font-src data: https://*.amazonaws.com https://*.medium.com https://glyph.medium.com https://glyph-sandbox.medium.sh https://medium.com https://*.gstatic.com https://dnqgz544uhbo8.cloudfront.net https://cdn-static-1.medium.com 'self'; frame-src chromenull: https: webviewprogressproxy: blob: medium: 'self'; img-src blob: data: https: 'self'; media-src https://*.cdn.vine.co https://d1fcbxp97j4nb2.cloudfront.net https://d262ilb51hltx0.cloudfront.net https://*.medium.com https://gomiro.medium.com https://miro.medium.com https://pbs.twimg.com 'self' blob:; object-src 'self'; script-src 'unsafe-eval' 'unsafe-inline' about: https: 'self'; style-src 'unsafe-inline' data: https: 'self'; report-uri https://csp.medium.com
content-type
text/html; charset=utf-8
date
Sun, 27 Nov 2022 14:12:24 GMT
expires
Thu, 09 Sep 1999 09:09:09 GMT
link
<https://medium.com/humans.txt>; rel="humans"
medium-fulfilled-by
edgy/8.3.0, valencia/main-20221124-190537-b538f35fba
pragma
no-cache
server
cloudflare
strict-transport-security
max-age=15552000; includeSubDomains; preload
vary
Accept-Encoding
x-content-type-options
nosniff
x-envoy-upstream-service-time
102
x-frame-options
sameorigin
x-obvious-info
20221125-1456-root,13c16229
x-obvious-tid
1669558344453:bac5617ec6d4
x-opentracing
{"ot-tracer-spanid":"7b8f2dbc1de63b1f","ot-tracer-traceid":"ebc9e2c5645ccc8","ot-tracer-sampled":"true"}
x-powered-by
Medium
x-ua-compatible
IE=edge, Chrome=1
x-xss-protection
1; mode=block

Redirect headers

alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
cache-control
no-cache, no-store, max-age=0, must-revalidate
cf-cache-status
DYNAMIC
cf-ray
770b75622d9f7407-LHR
content-length
0
content-security-policy
default-src 'self'; connect-src https://localhost https://*.instapaper.com https://*.stripe.com https://glyph.medium.com https://*.paypal.com https://*.braintree-api.com https://*.braintreegateway.com https://accounts.google.com https://getpocket.com https://medium.com https://*.medium.com https://*.medium.com https://medium.com https://*.medium.com https://*.algolia.net https://cdn-static-1.medium.com https://dnqgz544uhbo8.cloudfront.net https://cdn-videos-1.medium.com https://cdn-audio-1.medium.com https://lightstep.medium.systems https://*.branch.io 'self'; font-src data: https://*.amazonaws.com https://*.medium.com https://glyph.medium.com https://glyph-sandbox.medium.sh https://medium.com https://*.gstatic.com https://dnqgz544uhbo8.cloudfront.net https://cdn-static-1.medium.com 'self'; frame-src chromenull: https: webviewprogressproxy: blob: medium: 'self'; img-src blob: data: https: 'self'; media-src https://*.cdn.vine.co https://d1fcbxp97j4nb2.cloudfront.net https://d262ilb51hltx0.cloudfront.net https://*.medium.com https://gomiro.medium.com https://miro.medium.com https://pbs.twimg.com 'self' blob:; object-src 'self'; script-src 'unsafe-eval' 'unsafe-inline' about: https: 'self'; style-src 'unsafe-inline' data: https: 'self'; report-uri https://csp.medium.com
content-type
text/plain;charset=UTF-8
date
Sun, 27 Nov 2022 14:12:24 GMT
expires
Thu, 09 Sep 1999 09:09:09 GMT
link
<https://medium.com/humans.txt>; rel="humans"
location
https://labs.rvu.co.uk/?gi=756b4c4727df
medium-fulfilled-by
edgy/8.3.0, valencia/main-20221124-190537-b538f35fba
pragma
no-cache
server
cloudflare
strict-transport-security
max-age=15552000; includeSubDomains; preload
vary
Accept-Encoding
worker-missing-cookies
0
x-content-type-options
nosniff
x-envoy-upstream-service-time
47
x-frame-options
sameorigin
x-obvious-info
20221125-1456-root,13c16229
x-obvious-tid
1669558344173:c8e15526970f
x-opentracing
{"ot-tracer-spanid":"0e62e235118f14a0","ot-tracer-traceid":"44cb32783fe14e86","ot-tracer-sampled":"true"}
x-powered-by
Medium
x-ua-compatible
IE=edge, Chrome=1
x-xss-protection
1; mode=block
m2-unbound-source-serif-pro.css
glyph.medium.com/css/e/sr/latin/e/ssr/latin/e/ssb/latin/
69 KB
43 KB
Stylesheet
General
Full URL
https://glyph.medium.com/css/e/sr/latin/e/ssr/latin/e/ssb/latin/m2-unbound-source-serif-pro.css
Requested by
Host: labs.rvu.co.uk
URL: https://labs.rvu.co.uk/?gi=756b4c4727df
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:7::a29f:9804 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
6903b39fa85039bb4f1ea600691b610be637d20283052a7472b058a37f967a65
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://labs.rvu.co.uk/?gi=756b4c4727df
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.121 Safari/537.36

Response headers

date
Sun, 27 Nov 2022 14:12:24 GMT
strict-transport-security
max-age=15552000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
gzip
age
2961
x-envoy-upstream-service-time
106
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
server
cloudflare
access-control-max-age
86400
access-control-allow-methods
GET, POST, PUT, DELETE
content-type
text/css
access-control-allow-origin
*
cache-control
public, max-age=7200
access-control-allow-credentials
true
vary
Accept-Encoding
cf-ray
770b75660c207407-LHR
access-control-allow-headers
Accept, Cache-Control, Content-Type, Cookie, DNT, Origin, User-Agent, X-Client-Date, X-Obvious-Cid, X-Opentracing, X-Xsrf-Token, ot-tracer-sampled, ot-tracer-spanid, ot-tracer-traceid
expires
Sun, 27 Nov 2022 16:12:24 GMT
main-branding-base.gy7e-E2Pn2i65ik3aD7Yjg.12.css
cdn-static-1.medium.com/_/fp/css/
469 KB
64 KB
Stylesheet
General
Full URL
https://cdn-static-1.medium.com/_/fp/css/main-branding-base.gy7e-E2Pn2i65ik3aD7Yjg.12.css
Requested by
Host: labs.rvu.co.uk
URL: https://labs.rvu.co.uk/?gi=756b4c4727df
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:7::a29f:9804 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
f834d13b20ff7a9aff9e20beea6fde2994480d66d9647458c899c53d97b06e47
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://labs.rvu.co.uk/?gi=756b4c4727df
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.121 Safari/537.36

Response headers

date
Sun, 27 Nov 2022 14:12:24 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
strict-transport-security
max-age=15552000; includeSubDomains; preload
x-amz-request-id
BFCSKZVWR24YFY52
age
1491589
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
65232
x-amz-id-2
6+ZjZOOFF+Vx5HIOCFXpimYuXgGdn6iA2Do//I3KmRTQVkiSIZvQG/xH7TUjXx06mH/S4+j6xUg=
last-modified
Thu, 10 Nov 2022 07:24:12 GMT
server
cloudflare
etag
"b9120c0d0f3bd266b5d3c4881768310f"
vary
Accept-Encoding
content-type
text/css
cache-control
public, max-age=31536000
accept-ranges
bytes
cf-ray
770b75660c167407-LHR
expires
Mon, 27 Nov 2023 14:12:24 GMT
analytics.js
www.google-analytics.com/
49 KB
20 KB
Script
General
Full URL
https://www.google-analytics.com/analytics.js
Requested by
Host: labs.rvu.co.uk
URL: https://labs.rvu.co.uk/?gi=756b4c4727df
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:80e::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
b42e4a056cb5b80c5a315040826866445ec9332f0749e184509ab2d9d3b86719
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://labs.rvu.co.uk/?gi=756b4c4727df
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.121 Safari/537.36

Response headers

strict-transport-security
max-age=10886400; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
date
Sun, 27 Nov 2022 13:24:49 GMT
last-modified
Tue, 27 Sep 2022 22:01:05 GMT
server
Golfe2
age
2855
vary
Accept-Encoding
content-type
text/javascript
cache-control
public, max-age=7200
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":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
20039
expires
Sun, 27 Nov 2022 15:24:49 GMT
1*2MBIx1_KBUa6eSO3aUNy4w@2x.png
cdn-images-1.medium.com/max/1182/
22 KB
22 KB
Image
General
Full URL
https://cdn-images-1.medium.com/max/1182/1*2MBIx1_KBUa6eSO3aUNy4w@2x.png
Requested by
Host: labs.rvu.co.uk
URL: https://labs.rvu.co.uk/?gi=756b4c4727df
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:7::a29f:9804 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
a35db5d673fe95252f7191feca621e14834980c12417639b34132a6108ab79e8
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://labs.rvu.co.uk/?gi=756b4c4727df
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.121 Safari/537.36

Response headers

date
Sun, 27 Nov 2022 14:12:24 GMT
strict-transport-security
max-age=15552000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
x-envoy-upstream-service-time
58
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
22208
pragma
public
sepia-upstream
medium
server
cloudflare
etag
"16.3"
vary
Accept-Encoding
content-type
image/png
access-control-allow-origin
*
cache-control
public, max-age=2592000
medium-fulfilled-by
miro/main-20221025-211935-1d2fb7e3f2
accept-ranges
bytes
cf-ray
770b7566ccf27407-LHR
expires
Tue, 27 Dec 2022 14:12:24 GMT
0*tuFkrWxpP8bW6Tvd
cdn-images-1.medium.com/fit/c/72/72/
3 KB
3 KB
Image
General
Full URL
https://cdn-images-1.medium.com/fit/c/72/72/0*tuFkrWxpP8bW6Tvd
Requested by
Host: labs.rvu.co.uk
URL: https://labs.rvu.co.uk/?gi=756b4c4727df
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:7::a29f:9804 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
3004edea07a663a405a074ed43614ae963e71bb5f89778c9c9c56f4b23c8e76c
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://labs.rvu.co.uk/?gi=756b4c4727df
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.121 Safari/537.36

Response headers

date
Sun, 27 Nov 2022 14:12:24 GMT
strict-transport-security
max-age=15552000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
DYNAMIC
x-envoy-upstream-service-time
43
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
2926
pragma
public
sepia-upstream
medium
server
cloudflare
etag
"16.3"
content-type
image/jpeg
access-control-allow-origin
*
cache-control
public, must-revalidate, max-age=2592000
medium-fulfilled-by
miro/main-20221122-003601-db8b653b35
accept-ranges
bytes
cf-ray
770b7566ccfe7407-LHR
expires
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cors
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Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.121 Safari/537.36

Response headers

access-control-allow-credentials
true
access-control-allow-headers
Accept, Content-Type, Origin, User-Agent, DNT, Cache-Control, X-Xsrf-Token, X-Obvious-Cid, X-Client-Date, x-opentracing
access-control-allow-methods
GET, POST, PUT, DELETE
access-control-allow-origin
https://labs.rvu.co.uk
access-control-max-age
86400
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
cache-control
no-cache, no-store, max-age=0, must-revalidate
cf-cache-status
DYNAMIC
cf-ray
770b756be81bf413-LHR
content-security-policy
default-src 'self'; connect-src https://localhost https://*.instapaper.com https://*.stripe.com https://glyph.medium.com https://*.paypal.com https://*.braintree-api.com https://*.braintreegateway.com https://accounts.google.com https://getpocket.com https://medium.com https://*.medium.com https://*.medium.com https://medium.com https://*.medium.com https://*.algolia.net https://cdn-static-1.medium.com https://dnqgz544uhbo8.cloudfront.net https://cdn-videos-1.medium.com https://cdn-audio-1.medium.com https://lightstep.medium.systems https://*.branch.io 'self'; font-src data: https://*.amazonaws.com https://*.medium.com https://glyph.medium.com https://glyph-sandbox.medium.sh https://medium.com https://*.gstatic.com https://dnqgz544uhbo8.cloudfront.net https://cdn-static-1.medium.com 'self'; frame-src chromenull: https: webviewprogressproxy: blob: medium: 'self'; img-src blob: data: https: 'self'; media-src https://*.cdn.vine.co https://d1fcbxp97j4nb2.cloudfront.net https://d262ilb51hltx0.cloudfront.net https://*.medium.com https://gomiro.medium.com https://miro.medium.com https://pbs.twimg.com 'self' blob:; object-src 'self'; script-src 'unsafe-eval' 'unsafe-inline' about: https: 'self'; style-src 'unsafe-inline' data: https: 'self'; report-uri https://csp.medium.com
date
Sun, 27 Nov 2022 14:12:25 GMT
link
<https://medium.com/humans.txt>; rel="humans"
medium-fulfilled-by
edgy/8.3.0, valencia/main-20221124-190537-b538f35fba
server
cloudflare
strict-transport-security
max-age=15552000; includeSubDomains; preload
vary
Accept-Encoding
worker-missing-cookies
1
x-content-type-options
nosniff
x-envoy-upstream-service-time
16
x-frame-options
sameorigin
x-obvious-info
20221125-1456-root,13c16229
x-obvious-tid
1669558345679:194fa759d1cd
x-opentracing
{"ot-tracer-spanid":"79b8dee733bea178","ot-tracer-traceid":"2677d815f5df6cb0","ot-tracer-sampled":"true"}
x-powered-by
Medium
x-ua-compatible
IE=edge, Chrome=1
x-xss-protection
1; mode=block
pageview
api2.branch.io/v1/
28 B
433 B
XHR
General
Full URL
https://api2.branch.io/v1/pageview
Requested by
Host: cdn.branch.io
URL: https://cdn.branch.io/branch-latest.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:206f:dc00:11:f728:3040:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
/ Express
Resource Hash
a82dc28d43942326b346f92907df3bea5e38b2325ef97176f3b6234966bf19eb
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

Referer
https://labs.rvu.co.uk/
accept-language
en-GB,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.121 Safari/537.36
Content-Type
application/x-www-form-urlencoded

Response headers

date
Sun, 27 Nov 2022 14:12:25 GMT
strict-transport-security
max-age=31536000; includeSubDomains
via
1.1 2fc0d20914c32e5cd76477ed042298d0.cloudfront.net (CloudFront)
x-amz-cf-pop
FRA56-C1
x-powered-by
Express
etag
W/"1c-KRZWpHfIKyIHGKJ9mp9lAyX+vFY"
x-cache
Miss from cloudfront
content-type
application/json; charset=utf-8
access-control-allow-origin
*
x-branch-request-id
41288d69d7fc4b2e90892c6ef20d7801-2022112714
content-length
28
x-amz-cf-id
iuvxQA6WcKO5rrVlO-bqCC5-rSjFbknbLpdSnJz5Bcmr0PWNGrFoNw==
reports
lightstep.medium.systems/api/v0/
96 B
160 B
XHR
General
Full URL
https://lightstep.medium.systems/api/v0/reports
Requested by
Host: cdn-static-1.medium.com
URL: https://cdn-static-1.medium.com/_/fp/gen-js/main-base.bundle.UTpH2vt6Eh5otVgvRcLZog.12.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:4400::ac40:9453 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
55c91996ed24483b88ffbc5f4d8b15e2d400c349a959042d27e1e19fb39e92c4

Request headers

Referer
https://labs.rvu.co.uk/
accept-language
en-GB,en;q=0.9
LightStep-Access-Token
ce5be895bef60919541332990ac9fef2
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.121 Safari/537.36
Content-Type
application/json

Response headers

date
Sun, 27 Nov 2022 14:12:26 GMT
content-encoding
gzip
cf-cache-status
DYNAMIC
server
cloudflare
access-control-allow-methods
POST
content-type
application/json
access-control-allow-origin
*
access-control-allow-credentials
true
x-envoy-upstream-service-time
7
cf-ray
770b7570889b888f-LHR
access-control-allow-headers
LightStep-Access-Token, Content-Type
reports
lightstep.medium.systems/api/v0/
0
0
Preflight
General
Full URL
https://lightstep.medium.systems/api/v0/reports
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:4400::ac40:9453 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash

Request headers

Accept
*/*
Access-Control-Request-Headers
content-type,lightstep-access-token
Access-Control-Request-Method
POST
Origin
https://labs.rvu.co.uk
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.121 Safari/537.36

Response headers

access-control-allow-credentials
true
access-control-allow-headers
LightStep-Access-Token, Content-Type
access-control-allow-methods
POST
access-control-allow-origin
*
cf-cache-status
DYNAMIC
cf-ray
770b756fcf11888f-LHR
content-length
0
date
Sun, 27 Nov 2022 14:12:26 GMT
server
cloudflare
x-envoy-upstream-service-time
0
reports
lightstep.medium.systems/api/v0/
96 B
182 B
XHR
General
Full URL
https://lightstep.medium.systems/api/v0/reports
Requested by
Host: cdn-static-1.medium.com
URL: https://cdn-static-1.medium.com/_/fp/gen-js/main-base.bundle.UTpH2vt6Eh5otVgvRcLZog.12.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:4400::ac40:9453 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
b3a49bed1767b38b0e4d46c109f7b15815ddc4ec4ce28faac28236a8a5709c49

Request headers

Referer
https://labs.rvu.co.uk/
accept-language
en-GB,en;q=0.9
LightStep-Access-Token
ce5be895bef60919541332990ac9fef2
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.121 Safari/537.36
Content-Type
application/json

Response headers

date
Sun, 27 Nov 2022 14:12:27 GMT
content-encoding
gzip
cf-cache-status
DYNAMIC
server
cloudflare
access-control-allow-methods
POST
content-type
application/json
access-control-allow-origin
*
access-control-allow-credentials
true
x-envoy-upstream-service-time
0
cf-ray
770b75744829888f-LHR
access-control-allow-headers
LightStep-Access-Token, Content-Type
reports
lightstep.medium.systems/api/v0/
0
0
Preflight
General
Full URL
https://lightstep.medium.systems/api/v0/reports
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:4400::ac40:9453 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash

Request headers

Accept
*/*
Access-Control-Request-Headers
content-type,lightstep-access-token
Access-Control-Request-Method
POST
Origin
https://labs.rvu.co.uk
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.121 Safari/537.36

Response headers

access-control-allow-credentials
true
access-control-allow-headers
LightStep-Access-Token, Content-Type
access-control-allow-methods
POST
access-control-allow-origin
*
cf-cache-status
DYNAMIC
cf-ray
770b75737e91888f-LHR
content-length
0
date
Sun, 27 Nov 2022 14:12:26 GMT
server
cloudflare
x-envoy-upstream-service-time
0
reports
lightstep.medium.systems/api/v0/
96 B
161 B
XHR
General
Full URL
https://lightstep.medium.systems/api/v0/reports
Requested by
Host: cdn-static-1.medium.com
URL: https://cdn-static-1.medium.com/_/fp/gen-js/main-base.bundle.UTpH2vt6Eh5otVgvRcLZog.12.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:4400::ac40:9453 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
cb1f804ad4ae78ca960fb5ad4d272c5beb0f9bb2705b89bb9da8d14af90d3322

Request headers

Referer
https://labs.rvu.co.uk/
accept-language
en-GB,en;q=0.9
LightStep-Access-Token
ce5be895bef60919541332990ac9fef2
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.121 Safari/537.36
Content-Type
application/json

Response headers

date
Sun, 27 Nov 2022 14:12:27 GMT
content-encoding
gzip
cf-cache-status
DYNAMIC
server
cloudflare
access-control-allow-methods
POST
content-type
application/json
access-control-allow-origin
*
access-control-allow-credentials
true
x-envoy-upstream-service-time
2
cf-ray
770b7577dedd888f-LHR
access-control-allow-headers
LightStep-Access-Token, Content-Type
reports
lightstep.medium.systems/api/v0/
0
0
Preflight
General
Full URL
https://lightstep.medium.systems/api/v0/reports
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:4400::ac40:9453 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash

Request headers

Accept
*/*
Access-Control-Request-Headers
content-type,lightstep-access-token
Access-Control-Request-Method
POST
Origin
https://labs.rvu.co.uk
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.121 Safari/537.36

Response headers

access-control-allow-credentials
true
access-control-allow-headers
LightStep-Access-Token, Content-Type
access-control-allow-methods
POST
access-control-allow-origin
*
cf-cache-status
DYNAMIC
cf-ray
770b75771d62888f-LHR
content-length
0
date
Sun, 27 Nov 2022 14:12:27 GMT
server
cloudflare
x-envoy-upstream-service-time
0
batch
labs.rvu.co.uk/_/
0
0

Failed requests

These URLs were requested, but there was no response received. You will also see them in the list above.

Domain
www.google-analytics.com
URL
https://www.google-analytics.com/j/collect?v=1&_v=j98&a=451812707&t=pageview&_s=1&dl=https%3A%2F%2Flabs.rvu.co.uk%2F%3Fgi%3D756b4c4727df&ul=en-us&de=UTF-8&dt=RVU%20Labs&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=IEBAAEABAAAAACAAI~&jid=306668676&gjid=531364142&cid=1635262541.1669558345&tid=UA-24232453-2&_gid=1245622207.1669558345&_r=1&_slc=1&z=1117577707
Domain
labs.rvu.co.uk
URL
https://labs.rvu.co.uk/_/batch

Verdicts & Comments Add Verdict or Comment

21 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| perfMetrics number| OB_startTime object| OB_loadErrors function| _onerror function| _asyncScript function| _asyncStyles function| ga function| obvInit object| GLOBALS object| branch object| google_tag_data object| gaplugins object| gaGlobal object| gaData object| __cfBeacon object| _mdm object| PLOVR_MODULE_INFO object| PLOVR_MODULE_URIS boolean| PLOVR_MODULE_USE_DEBUG_MODE function| _resizeIframe object| __obv

15 Cookies

Domain/Path Name / Value
.medium.com/ Name: sid
Value: 1:T3o5qXOeBRddPwFwn6YHHOkf0JtT2PduIi/9uk8VgyF1dzE7oIeS5hLl5HUfB1w+
.medium.com/ Name: uid
Value: lo_77101795f1f2
.medium.com/ Name: __cfruid
Value: 3c944f94f1d92257155ed3f91317643deb330da0-1669558343
.labs.rvu.co.uk/ Name: __cfruid
Value: fffa670cdaa4449eab5262ed37b89ddc4a038168-1669558343
labs.rvu.co.uk/ Name: uid
Value: lo_77101795f1f2
labs.rvu.co.uk/ Name: sid
Value: 1:22i5y3GFEtkhbWY62InUtzmwbtmf+4DnOBohNPEQKesGbh5c+PZ3Ckks7E8hX490
.rvu.co.uk/ Name: _ga
Value: GA1.3.1635262541.1669558345
.rvu.co.uk/ Name: _gid
Value: GA1.3.1245622207.1669558345
.rvu.co.uk/ Name: _gat
Value: 1
labs.rvu.co.uk/ Name: lightstep_guid/medium-web
Value: a58552d5eb4078a8
labs.rvu.co.uk/ Name: lightstep_session_id
Value: ae2051c1bdfc77f0
labs.rvu.co.uk/ Name: sz
Value: 1600
labs.rvu.co.uk/ Name: pr
Value: 1
labs.rvu.co.uk/ Name: tz
Value: 0
.app.link/ Name: _s
Value: 9bjhC2hlItapWg3xvfsEM2OcRzfCU60V2vIU2yecuNqwAneTA6I%2Bc27uRmocMqyB

1 Console Messages

Source Level URL
Text
security error URL: https://www.google-analytics.com/analytics.js(Line 42)
Message:
Refused to connect to 'https://www.google-analytics.com/j/collect?v=1&_v=j98&a=451812707&t=pageview&_s=1&dl=https%3A%2F%2Flabs.rvu.co.uk%2F%3Fgi%3D756b4c4727df&ul=en-us&de=UTF-8&dt=RVU%20Labs&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=IEBAAEABAAAAACAAI~&jid=306668676&gjid=531364142&cid=1635262541.1669558345&tid=UA-24232453-2&_gid=1245622207.1669558345&_r=1&_slc=1&z=1117577707' because it violates the following Content Security Policy directive: "connect-src https://localhost https://*.instapaper.com https://*.stripe.com https://glyph.medium.com https://*.paypal.com https://*.braintree-api.com https://*.braintreegateway.com https://accounts.google.com https://getpocket.com https://labs.rvu.co.uk https://*.labs.rvu.co.uk https://*.medium.com https://medium.com https://*.medium.com https://*.algolia.net https://cdn-static-1.medium.com https://dnqgz544uhbo8.cloudfront.net https://cdn-videos-1.medium.com https://cdn-audio-1.medium.com https://lightstep.medium.systems https://*.branch.io 'self'".

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 'self'; connect-src https://localhost https://*.instapaper.com https://*.stripe.com https://glyph.medium.com https://*.paypal.com https://*.braintree-api.com https://*.braintreegateway.com https://accounts.google.com https://getpocket.com https://labs.rvu.co.uk https://*.labs.rvu.co.uk https://*.medium.com https://medium.com https://*.medium.com https://*.algolia.net https://cdn-static-1.medium.com https://dnqgz544uhbo8.cloudfront.net https://cdn-videos-1.medium.com https://cdn-audio-1.medium.com https://lightstep.medium.systems https://*.branch.io 'self'; font-src data: https://*.amazonaws.com https://*.medium.com https://glyph.medium.com https://glyph-sandbox.medium.sh https://medium.com https://*.gstatic.com https://dnqgz544uhbo8.cloudfront.net https://cdn-static-1.medium.com 'self'; frame-src chromenull: https: webviewprogressproxy: blob: medium: 'self'; img-src blob: data: https: 'self'; media-src https://*.cdn.vine.co https://d1fcbxp97j4nb2.cloudfront.net https://d262ilb51hltx0.cloudfront.net https://*.medium.com https://gomiro.medium.com https://miro.medium.com https://pbs.twimg.com 'self' blob:; object-src 'self'; script-src 'unsafe-eval' 'unsafe-inline' about: https: 'self'; style-src 'unsafe-inline' data: https: 'self'; report-uri https://csp.medium.com
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
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.

api2.branch.io
app.link
cdn-images-1.medium.com
cdn-static-1.medium.com
cdn.branch.io
csp.medium.com
glyph.medium.com
labs.rvu.co.uk
labs.uswitch.com
lightstep.medium.systems
medium.com
static.cloudflareinsights.com
www.google-analytics.com
labs.rvu.co.uk
www.google-analytics.com
143.204.215.36
151.101.194.132
162.159.152.4
2600:9000:206f:dc00:11:f728:3040:93a1
2600:9000:2182:9e00:19:9934:6a80:93a1
2606:4700:4400::ac40:9453
2606:4700:7::a29f:9804
2606:4700::6810:3965
2a00:1450:4001:80e::200e
05dfbbb7dcc6d070cc60fb4bb20c735110ef63882d6331cac4b7f3af84f5ace4
0f48c5678ce459a596423b0e55344e7ad8eb3d3b1b27c54cd76a9d4cee7dd6c3
10885d01f4b9105876ead1f4d27229fd397245f6b472d4a8bdaa343d7ff928cc
1ca12266c4b0fff97a4c7c13ab48b22257fa070cc4dc1f3b0e2da4aca89e86d6
1e886dc5ee99c6611f81297a4307372833f006cc11e2145dbeaa8eb70a46451f
2d6dfad56ae64efd69411c30db066ddd8f8bd62c1e45eb15cb13dccf53bee481
2f2eded5774b3b2c5f620e0f2998d3dfd9cdd2464d825c4c956b69274748d4a2
3004edea07a663a405a074ed43614ae963e71bb5f89778c9c9c56f4b23c8e76c
39bf879da4a8921927390d3a787d214c95ae0c3df96f0530daa02a0fe8fd07aa
435f29eb6853d92e9cc20e55ba4d9c75e0b312fca42bdc0d266d689f10dd8914
46259572effe2f57ee56ee9371ee366a119d5442e9965fd4943bdffb3da9a25e
4aeac47e8eecfbeeaeeb7234ba81097b5fe53a561364684cef643918db20a7e8
55c91996ed24483b88ffbc5f4d8b15e2d400c349a959042d27e1e19fb39e92c4
578d27880fba671de67137c6afee536d606aeaca7d3eb35f385091fe5b232a3d
595f43c4f2e25c89d10ced6d9b6d953440d8f3c396c79ad91831b5920022c23b
5e4aa809e768a3a92661de8e499073977bb7e19ce75691ab38bc882978ab0cfe
6903b39fa85039bb4f1ea600691b610be637d20283052a7472b058a37f967a65
7fa7ebd7313485b31b36ae8ad1a8358680c0e6acbf33f1d2ea59c717fa6ee8f0
83cad37f70113f7b8bbb98c2ef8ee949f9a611e402e55ee826aef65130f2ef77
9a3fc2972734a437f37ee5d7e20afeb4cb06f8e7d54fc16e6d9ade72b30a4f31
a35db5d673fe95252f7191feca621e14834980c12417639b34132a6108ab79e8
a7308f36363fb1faa04c40e6b51a9eab2255f8f233172395c5ee5ac3280e8183
a82dc28d43942326b346f92907df3bea5e38b2325ef97176f3b6234966bf19eb
b01978dd85cd1c2c3beaf11b66e389fc5d1be8c16ff7910efffcff5df9542bf8
b3a49bed1767b38b0e4d46c109f7b15815ddc4ec4ce28faac28236a8a5709c49
b42e4a056cb5b80c5a315040826866445ec9332f0749e184509ab2d9d3b86719
c778549041312922cbafe6c2cd63ae1a700e602e7474e8f314d451e1256ae564
cb1f804ad4ae78ca960fb5ad4d272c5beb0f9bb2705b89bb9da8d14af90d3322
cc501f8f7a715724f73787ff9d10da16c213ceb9315a7ee858e329cdd1a5827d
d690d0bc81099717736de0d635ef5d13fe6caa519cde4077126ceff81d9c017e
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
f834d13b20ff7a9aff9e20beea6fde2994480d66d9647458c899c53d97b06e47