URL: https://data-and-the-world.onrender.com/posts/hotelling-t2-multilanguage/
Submission: On October 17 via api from DE

Summary

This website contacted 6 IPs in 2 countries across 5 domains to perform 17 HTTP transactions. The main IP is 151.139.128.11, located in Dallas, United States and belongs to HIGHWINDS3, US. The main domain is data-and-the-world.onrender.com.
TLS certificate: Issued by Let's Encrypt Authority X3 on September 19th 2020. Valid for: 3 months.
This is the only time data-and-the-world.onrender.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
4 151.139.128.11 20446 (HIGHWINDS3)
1 2a00:1450:400... 15169 (GOOGLE)
2 2606:4700:303... 13335 (CLOUDFLAR...)
7 2606:4700::68... 13335 (CLOUDFLAR...)
2 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
17 6
Domain Requested by
7 cdnjs.cloudflare.com data-and-the-world.onrender.com
cdnjs.cloudflare.com
4 data-and-the-world.onrender.com data-and-the-world.onrender.com
3 fonts.gstatic.com fonts.googleapis.com
2 utteranc.es data-and-the-world.onrender.com
utteranc.es
1 fonts.googleapis.com data-and-the-world.onrender.com
17 5

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

Domain
en.wikipedia.org
gohugo.io
github.com
Subject Issuer Validity Valid
data-and-the-world.onrender.com
Let's Encrypt Authority X3
2020-09-19 -
2020-12-18
3 months crt.sh
upload.video.google.com
GTS CA 1O1
2020-09-22 -
2020-12-15
3 months crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3
2020-08-10 -
2021-08-10
a year crt.sh
cdnjs.cloudflare.com
DigiCert ECC Secure Server CA
2020-08-12 -
2022-08-17
2 years crt.sh
*.gstatic.com
GTS CA 1O1
2020-09-22 -
2020-12-15
3 months crt.sh

This page contains 2 frames:

Primary Page: https://data-and-the-world.onrender.com/posts/hotelling-t2-multilanguage/
Frame ID: 20571769A825095D416F63B426F67813
Requests: 16 HTTP requests in this frame

Frame: https://utteranc.es/utterances.html?src=https%3A%2F%2Futteranc.es%2Fclient.js&repo=gjanesch%2Fdata-and-the-world&label=comment&issue-term=title&theme=github-light&crossorigin=anonymous&url=https%3A%2F%2Fdata-and-the-world.onrender.com%2Fposts%2Fhotelling-t2-multilanguage%2F&origin=https%3A%2F%2Fdata-and-the-world.onrender.com&pathname=posts%2Fhotelling-t2-multilanguage%2F&title=Hotelling%27s%20T%5E2%20in%20Julia%2C%20Python%2C%20and%20R%20-%20Data%20%26%20The%20World
Frame ID: AF105EC88DD429C7B4DD0DE7421C2126
Requests: 1 HTTP requests in this frame

Screenshot


Detected technologies

Overall confidence: 100%
Detected patterns
  • html /<link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com/i

Page Statistics

17
Requests

100 %
HTTPS

83 %
IPv6

5
Domains

5
Subdomains

6
IPs

2
Countries

215 kB
Transfer

568 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

17 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
data-and-the-world.onrender.com/posts/hotelling-t2-multilanguage/
22 KB
6 KB
Document
General
Full URL
https://data-and-the-world.onrender.com/posts/hotelling-t2-multilanguage/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.139.128.11 Dallas, United States, ASN20446 (HIGHWINDS3, US),
Reverse DNS
Software
Render /
Resource Hash
a23380b9689c10cb3ea01441c6fa34e158e3e5f33aed708e021f763ebd84c076
Security Headers
Name Value
Strict-Transport-Security max-age=315360000; includeSubdomains; preload
X-Content-Type-Options nosniff

Request headers

:method
GET
:authority
data-and-the-world.onrender.com
:scheme
https
:path
/posts/hotelling-t2-multilanguage/
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/avif,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
date
Sat, 17 Oct 2020 02:41:54 GMT
accept-ranges
bytes
content-encoding
br
content-length
5728
content-type
text/html; charset=utf-8
x-hw
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cache-control
public, max-age=0, s-maxage=300
etag
"fbea8f81143db788d6af715d88ed550c"
server
Render
strict-transport-security
max-age=315360000; includeSubdomains; preload
x-content-type-options
nosniff
last-modified
Fri, 16 Oct 2020 01:44:01 GMT
css
fonts.googleapis.com/
7 KB
870 B
Stylesheet
General
Full URL
https://fonts.googleapis.com/css?family=Open+Sans:400,400i,700
Requested by
Host: data-and-the-world.onrender.com
URL: https://data-and-the-world.onrender.com/posts/hotelling-t2-multilanguage/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:802::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
a4c3bcdc96747ecc468606785ed07b53db73dc6926c3bf8a3b1d87291871e899
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://data-and-the-world.onrender.com/posts/hotelling-t2-multilanguage/
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-Q050=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-27=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-T050=":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
Sat, 17 Oct 2020 02:13:49 GMT
server
ESF
date
Sat, 17 Oct 2020 02:41:54 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
Sat, 17 Oct 2020 02:41:54 GMT
style.css
data-and-the-world.onrender.com/css/
17 KB
4 KB
Stylesheet
General
Full URL
https://data-and-the-world.onrender.com/css/style.css
Requested by
Host: data-and-the-world.onrender.com
URL: https://data-and-the-world.onrender.com/posts/hotelling-t2-multilanguage/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.139.128.11 Dallas, United States, ASN20446 (HIGHWINDS3, US),
Reverse DNS
Software
Render /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=315360000; includeSubdomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://data-and-the-world.onrender.com/posts/hotelling-t2-multilanguage/
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
Sat, 17 Oct 2020 02:41:55 GMT
content-encoding
br
x-content-type-options
nosniff
last-modified
Fri, 16 Oct 2020 01:44:00 GMT
server
Render
etag
"4ae9e1f9e5f8d0194cc05563e566f3dc"
strict-transport-security
max-age=315360000; includeSubdomains; preload
x-hw
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content-type
text/css; charset=utf-8
status
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cache-control
public, max-age=0, s-maxage=300
accept-ranges
bytes
content-length
4230
Rplot.png
data-and-the-world.onrender.com/posts/hotelling-t2-multilanguage/
12 KB
13 KB
Image
General
Full URL
https://data-and-the-world.onrender.com/posts/hotelling-t2-multilanguage/Rplot.png
Requested by
Host: data-and-the-world.onrender.com
URL: https://data-and-the-world.onrender.com/posts/hotelling-t2-multilanguage/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.139.128.11 Dallas, United States, ASN20446 (HIGHWINDS3, US),
Reverse DNS
Software
Render /
Resource Hash
df5e1bca6ebcf42c70effd60d99b74b0978b92bd88bac7696994945ff433ca17
Security Headers
Name Value
Strict-Transport-Security max-age=315360000; includeSubdomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://data-and-the-world.onrender.com/posts/hotelling-t2-multilanguage/
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
Sat, 17 Oct 2020 02:41:55 GMT
x-content-type-options
nosniff
last-modified
Fri, 16 Oct 2020 01:44:01 GMT
server
Render
etag
"a6ba6747654f09fa725f217bb427a640"
strict-transport-security
max-age=315360000; includeSubdomains; preload
x-hw
1602902514.cds027.pa1.hn,1602902514.cds232.pa1.sc,1602902515.cds232.pa1.pr
content-type
image/png
status
200
cache-control
public, max-age=0, s-maxage=300
accept-ranges
bytes
content-length
12782
client.js
utteranc.es/
3 KB
2 KB
Script
General
Full URL
https://utteranc.es/client.js
Requested by
Host: data-and-the-world.onrender.com
URL: https://data-and-the-world.onrender.com/posts/hotelling-t2-multilanguage/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3036::681c:1d78 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
358ce35fc2d91634548ddbd33099bf2ba7288cb564105a750a187c4b8f44476d

Request headers

Origin
https://data-and-the-world.onrender.com
Referer
https://data-and-the-world.onrender.com/posts/hotelling-t2-multilanguage/
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
b1ce3f2794db5b9f6c840edc5349135ddbf5ba1f
date
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via
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cf-cache-status
HIT
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age
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x-cache-hits
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content-encoding
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cf-request-id
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last-modified
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server
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x-github-request-id
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x-timer
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etag
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expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
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content-type
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access-control-allow-origin
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cache-control
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cf-ray
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x-proxy-cache
HIT
expires
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menu.js
data-and-the-world.onrender.com/js/
723 B
424 B
Script
General
Full URL
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Requested by
Host: data-and-the-world.onrender.com
URL: https://data-and-the-world.onrender.com/posts/hotelling-t2-multilanguage/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.139.128.11 Dallas, United States, ASN20446 (HIGHWINDS3, US),
Reverse DNS
Software
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Resource Hash
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Security Headers
Name Value
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Request headers

Referer
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User-Agent
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Response headers

date
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content-encoding
br
x-content-type-options
nosniff
last-modified
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server
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etag
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strict-transport-security
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content-type
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status
200
cache-control
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accept-ranges
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content-length
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62 KB
17 KB
Script
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.6/MathJax.js?config=TeX-AMS-MML_HTMLorMML
Requested by
Host: data-and-the-world.onrender.com
URL: https://data-and-the-world.onrender.com/posts/hotelling-t2-multilanguage/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:4f6b , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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Request headers

Referer
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User-Agent
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Response headers

date
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content-encoding
br
vary
Accept-Encoding
cf-cache-status
HIT
nel
{"report_to":"cf-nel","max_age":604800}
age
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x-via
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timing-allow-origin
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last-modified
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server
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etag
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expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15780000; includeSubDomains
report-to
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content-type
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Document
General
Full URL
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3036::681c:1d78 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash

Request headers

:method
GET
:authority
utteranc.es
:scheme
https
:path
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user-agent
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accept
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sec-fetch-site
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sec-fetch-mode
navigate
sec-fetch-dest
iframe
referer
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User-Agent
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Referer
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Response headers

status
200
date
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content-type
text/html; charset=utf-8
set-cookie
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x-origin-cache
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access-control-allow-origin
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expires
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cache-control
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x-proxy-cache
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age
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x-cache
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x-cache-hits
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cf-cache-status
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cf-request-id
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expect-ct
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report-to
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nel
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server
cloudflare
cf-ray
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content-encoding
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Script
General
Full URL
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Protocol
H2
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Server
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Software
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Security Headers
Name Value
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Request headers

Referer
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User-Agent
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Response headers

date
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content-encoding
br
vary
Accept-Encoding
cf-cache-status
HIT
nel
{"report_to":"cf-nel","max_age":604800}
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200
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
60217
cf-request-id
05d60874ce0000dff7e08d8000000001
timing-allow-origin
*
last-modified
Mon, 04 May 2020 16:13:15 GMT
server
cloudflare
etag
"5eb03f1b-3bc8f"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15780000; includeSubDomains
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?lkg-colo=71&lkg-time=1602902515"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=30672000
accept-ranges
bytes
cf-ray
5e36a9ce1ed3dff7-FRA
expires
Thu, 07 Oct 2021 02:41:54 GMT
jax.js
cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.6/jax/output/HTML-CSS/
81 KB
22 KB
Script
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.6/jax/output/HTML-CSS/jax.js?V=2.7.6
Requested by
Host: cdnjs.cloudflare.com
URL: https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.6/MathJax.js?config=TeX-AMS-MML_HTMLorMML
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:4f6b , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
f3245de527f05e7b48277470a4e5c1cba74620bdcc13b9ec290a3321f40a4c8e
Security Headers
Name Value
Strict-Transport-Security max-age=15780000; includeSubDomains

Request headers

Referer
https://data-and-the-world.onrender.com/posts/hotelling-t2-multilanguage/
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
Sat, 17 Oct 2020 02:41:55 GMT
content-encoding
br
vary
Accept-Encoding
cf-cache-status
HIT
nel
{"report_to":"cf-nel","max_age":604800}
age
4427918
x-via
cfworker/kv
status
200
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
22167
cf-request-id
05d60875510000dff7af26c000000001
timing-allow-origin
*
last-modified
Mon, 04 May 2020 16:13:15 GMT
server
cloudflare
etag
"5eb03f1b-1428b"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15780000; includeSubDomains
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?lkg-colo=71&lkg-time=1602902515"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=30672000
accept-ranges
bytes
cf-ray
5e36a9ceefaedff7-FRA
expires
Thu, 07 Oct 2021 02:41:55 GMT
fontdata.js
cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.6/jax/output/HTML-CSS/fonts/TeX/
43 KB
10 KB
Script
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.6/jax/output/HTML-CSS/fonts/TeX/fontdata.js?V=2.7.6
Requested by
Host: cdnjs.cloudflare.com
URL: https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.6/MathJax.js?config=TeX-AMS-MML_HTMLorMML
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:4f6b , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
5966765b3e4e4352edfdaf6ab4efbfacf983578b0bfa0ae77ebd90f26f2db7a3
Security Headers
Name Value
Strict-Transport-Security max-age=15780000; includeSubDomains

Request headers

Referer
https://data-and-the-world.onrender.com/posts/hotelling-t2-multilanguage/
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
Sat, 17 Oct 2020 02:41:55 GMT
content-encoding
br
vary
Accept-Encoding
cf-cache-status
HIT
nel
{"report_to":"cf-nel","max_age":604800}
age
4601372
x-via
cfworker/kv
status
200
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
10468
cf-request-id
05d60875810000dff7ac092000000001
timing-allow-origin
*
last-modified
Mon, 04 May 2020 16:13:15 GMT
server
cloudflare
etag
"5eb03f1b-ad3a"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15780000; includeSubDomains
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?lkg-colo=71&lkg-time=1602902515"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=30672000
accept-ranges
bytes
cf-ray
5e36a9cf3ff7dff7-FRA
expires
Thu, 07 Oct 2021 02:41:55 GMT
mem8YaGs126MiZpBA-UFVZ0bf8pkAg.woff2
fonts.gstatic.com/s/opensans/v18/
9 KB
9 KB
Font
General
Full URL
https://fonts.gstatic.com/s/opensans/v18/mem8YaGs126MiZpBA-UFVZ0bf8pkAg.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Open+Sans:400,400i,700
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:825::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
54c64f3c66372027154f01fc9f24b4e25fdfe405b70d1994c79abbc2576ff775
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Origin
https://data-and-the-world.onrender.com
Referer
https://fonts.googleapis.com/css?family=Open+Sans:400,400i,700
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, 12 Oct 2020 09:05:23 GMT
x-content-type-options
nosniff
last-modified
Tue, 15 Sep 2020 18:09:28 GMT
server
sffe
age
408992
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-Q050=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-27=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-T050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
9132
x-xss-protection
0
expires
Tue, 12 Oct 2021 09:05:23 GMT
mem5YaGs126MiZpBA-UN7rgOUuhpKKSTjw.woff2
fonts.gstatic.com/s/opensans/v18/
9 KB
9 KB
Font
General
Full URL
https://fonts.gstatic.com/s/opensans/v18/mem5YaGs126MiZpBA-UN7rgOUuhpKKSTjw.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Open+Sans:400,400i,700
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:825::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
a48a6e4b14fe55f750c0a3dfb5a6f4941bdc06af0aa542b90de25c30c2b4625c
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Origin
https://data-and-the-world.onrender.com
Referer
https://fonts.googleapis.com/css?family=Open+Sans:400,400i,700
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, 13 Oct 2020 16:29:41 GMT
x-content-type-options
nosniff
last-modified
Tue, 15 Sep 2020 18:10:27 GMT
server
sffe
age
295934
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-Q050=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-27=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-T050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
9080
x-xss-protection
0
expires
Wed, 13 Oct 2021 16:29:41 GMT
mem8YaGs126MiZpBA-UFVp0bf8pkAp6a.woff2
fonts.gstatic.com/s/opensans/v18/
5 KB
5 KB
Font
General
Full URL
https://fonts.gstatic.com/s/opensans/v18/mem8YaGs126MiZpBA-UFVp0bf8pkAp6a.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Open+Sans:400,400i,700
Protocol
H3-Q050
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:81f::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
590cb8ea8c43c72f65a41e54b2f5e3a98aead88cbe4d47991753993250725602
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Origin
https://data-and-the-world.onrender.com
Referer
https://fonts.googleapis.com/css?family=Open+Sans:400,400i,700
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, 12 Oct 2020 14:21:06 GMT
x-content-type-options
nosniff
last-modified
Tue, 15 Sep 2020 18:09:32 GMT
server
sffe
age
390049
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-Q050=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-27=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-T050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
4644
x-xss-protection
0
expires
Tue, 12 Oct 2021 14:21:06 GMT
MathJax_Main-Regular.woff
cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.6/fonts/HTML-CSS/TeX/woff/
33 KB
34 KB
Font
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.6/fonts/HTML-CSS/TeX/woff/MathJax_Main-Regular.woff?V=2.7.6
Requested by
Host: data-and-the-world.onrender.com
URL: https://data-and-the-world.onrender.com/posts/hotelling-t2-multilanguage/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:4f6b , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
6a3e4109d6a9d792168dfa5f47965001f6b4a1fdfe6ea9cf04b3a648695b5346
Security Headers
Name Value
Strict-Transport-Security max-age=15780000; includeSubDomains

Request headers

Origin
https://data-and-the-world.onrender.com
Referer
https://data-and-the-world.onrender.com/posts/hotelling-t2-multilanguage/
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
Sat, 17 Oct 2020 02:41:55 GMT
content-encoding
br
vary
Accept-Encoding
cf-cache-status
HIT
nel
{"report_to":"cf-nel","max_age":604800}
age
1408143
x-via
cfworker/kv
status
200
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
34168
cf-request-id
05d60876bf00001f2dd5ad2000000001
timing-allow-origin
*
last-modified
Mon, 04 May 2020 16:13:15 GMT
server
cloudflare
etag
"5eb03f1b-8574"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15780000; includeSubDomains
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?lkg-colo=71&lkg-time=1602902515"}],"group":"cf-nel","max_age":604800}
content-type
application/octet-stream; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=30672000
accept-ranges
bytes
cf-ray
5e36a9d139641f2d-FRA
expires
Thu, 07 Oct 2021 02:41:55 GMT
MathJax_Math-Italic.woff
cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.6/fonts/HTML-CSS/TeX/woff/
19 KB
19 KB
Font
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.6/fonts/HTML-CSS/TeX/woff/MathJax_Math-Italic.woff?V=2.7.6
Requested by
Host: data-and-the-world.onrender.com
URL: https://data-and-the-world.onrender.com/posts/hotelling-t2-multilanguage/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:4f6b , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
751995a317580583aef9985b3f6049b9931c8a60886679b7a9fee7b7a2bff7c4
Security Headers
Name Value
Strict-Transport-Security max-age=15780000; includeSubDomains

Request headers

Origin
https://data-and-the-world.onrender.com
Referer
https://data-and-the-world.onrender.com/posts/hotelling-t2-multilanguage/
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
Sat, 17 Oct 2020 02:41:55 GMT
content-encoding
br
vary
Accept-Encoding
cf-cache-status
HIT
nel
{"report_to":"cf-nel","max_age":604800}
age
198726
x-via
cfworker/kv
status
200
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
19289
cf-request-id
05d60876c000001f2d11ba0000000001
timing-allow-origin
*
last-modified
Mon, 04 May 2020 16:13:15 GMT
server
cloudflare
etag
"5eb03f1b-4b9c"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15780000; includeSubDomains
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?lkg-colo=71&lkg-time=1602902515"}],"group":"cf-nel","max_age":604800}
content-type
application/octet-stream; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=30672000
accept-ranges
bytes
cf-ray
5e36a9d139661f2d-FRA
expires
Thu, 07 Oct 2021 02:41:55 GMT
MathJax_Size1-Regular.woff
cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.6/fonts/HTML-CSS/TeX/woff/
6 KB
6 KB
Font
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.6/fonts/HTML-CSS/TeX/woff/MathJax_Size1-Regular.woff?V=2.7.6
Requested by
Host: data-and-the-world.onrender.com
URL: https://data-and-the-world.onrender.com/posts/hotelling-t2-multilanguage/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:4f6b , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
b9bd54c38872b3795a164e914ed3e0f362fb3205b6412192694d24d63167554c
Security Headers
Name Value
Strict-Transport-Security max-age=15780000; includeSubDomains

Request headers

Origin
https://data-and-the-world.onrender.com
Referer
https://data-and-the-world.onrender.com/posts/hotelling-t2-multilanguage/
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
Sat, 17 Oct 2020 02:41:55 GMT
content-encoding
br
vary
Accept-Encoding
cf-cache-status
HIT
nel
{"report_to":"cf-nel","max_age":604800}
age
3215602
x-via
cfworker/kv
status
200
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
5725
cf-request-id
05d60876bf00001f2df61b3000000001
timing-allow-origin
*
last-modified
Mon, 04 May 2020 16:13:15 GMT
server
cloudflare
etag
"5eb03f1b-16a0"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15780000; includeSubDomains
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?lkg-colo=71&lkg-time=1602902515"}],"group":"cf-nel","max_age":604800}
content-type
application/octet-stream; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=30672000
accept-ranges
bytes
cf-ray
5e36a9d139651f2d-FRA
expires
Thu, 07 Oct 2021 02:41:55 GMT

Verdicts & Comments Add Verdict or Comment

8 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| 0 function| showDirectoryPicker function| showOpenFilePicker function| showSaveFilePicker object| trustedTypes function| parcelRequire object| MathJax undefined| value

0 Cookies

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
Strict-Transport-Security max-age=315360000; includeSubdomains; preload
X-Content-Type-Options nosniff