URL: https://www.math3ma.com/blog/matrices-as-tensor-network-diagrams
Submission: On May 17 via automatic, source hackernews

Summary

This website contacted 24 IPs in 6 countries across 16 domains to perform 109 HTTP transactions. The main IP is 34.241.219.209, located in Dublin, Ireland and belongs to AMAZON-02 - Amazon.com, Inc., US. The main domain is www.math3ma.com.
TLS certificate: Issued by Let's Encrypt Authority X3 on April 10th 2019. Valid for: 3 months.
This is the only time www.math3ma.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 34.241.219.209 16509 (AMAZON-02)
30 13.32.223.237 16509 (AMAZON-02)
1 2a00:1450:400... 15169 (GOOGLE)
7 2606:4700::68... 13335 (CLOUDFLAR...)
1 2a00:1450:400... 15169 (GOOGLE)
4 2606:2800:234... 15133 (EDGECAST)
1 2600:9000:20b... 16509 (AMAZON-02)
1 4 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
1 2606:4700:20:... 13335 (CLOUDFLAR...)
1 151.101.36.134 54113 (FASTLY)
1 2 2a00:1450:400... 15169 (GOOGLE)
36 2a00:1450:400... 15169 (GOOGLE)
3 2a03:2880:f01... 32934 (FACEBOOK)
1 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
6 2606:4700::68... 13335 (CLOUDFLAR...)
2 151.101.64.134 54113 (FASTLY)
1 2a00:1450:400... 15169 (GOOGLE)
1 104.244.42.136 13414 (TWITTER)
1 2a03:2880:f11... 32934 (FACEBOOK)
1 151.101.120.64 54113 (FASTLY)
4 2606:4700::68... 13335 (CLOUDFLAR...)
109 24
Domain Requested by
36 fonts.gstatic.com www.math3ma.com
ajax.googleapis.com
30 uploads-ssl.webflow.com www.math3ma.com
11 cdnjs.cloudflare.com www.math3ma.com
cdnjs.cloudflare.com
6 c.disquscdn.com math3ma.disqus.com
4 apis.google.com 1 redirects www.math3ma.com
apis.google.com
4 platform.twitter.com www.math3ma.com
platform.twitter.com
2 disqus.com math3ma.disqus.com
2 connect.facebook.net www.math3ma.com
connect.facebook.net
2 www.google-analytics.com 1 redirects www.googletagmanager.com
1 links.services.disqus.com c.disquscdn.com
1 www.facebook.com connect.facebook.net
1 syndication.twitter.com www.math3ma.com
1 staticxx.facebook.com connect.facebook.net
1 accounts.google.com apis.google.com
1 plus.google.com apis.google.com
1 stats.g.doubleclick.net www.math3ma.com
1 math3ma.disqus.com www.math3ma.com
1 api.cdnjs.com cdnjs.cloudflare.com
1 fonts.googleapis.com ajax.googleapis.com
1 d1tdp7z6w94jbb.cloudfront.net www.math3ma.com
1 www.googletagmanager.com www.math3ma.com
1 ajax.googleapis.com www.math3ma.com
1 www.math3ma.com
109 23
Subject Issuer Validity Valid
www.math3ma.com
Let's Encrypt Authority X3
2019-04-10 -
2019-07-09
3 months crt.sh
uploads-ssl.webflow.com
Amazon
2018-12-22 -
2020-01-22
a year crt.sh
*.googleapis.com
Google Internet Authority G3
2019-04-16 -
2019-07-09
3 months crt.sh
ssl412106.cloudflaressl.com
COMODO ECC Domain Validation Secure Server CA 2
2019-03-02 -
2019-09-08
6 months crt.sh
*.google-analytics.com
Google Internet Authority G3
2019-04-30 -
2019-07-23
3 months crt.sh
*.twimg.com
DigiCert SHA2 High Assurance Server CA
2018-11-19 -
2019-11-27
a year crt.sh
*.cloudfront.net
DigiCert Global CA G2
2018-10-08 -
2019-10-09
a year crt.sh
*.apis.google.com
Google Internet Authority G3
2019-04-16 -
2019-07-09
3 months crt.sh
ssl387818.cloudflaressl.com
COMODO ECC Domain Validation Secure Server CA 2
2019-04-10 -
2019-10-17
6 months crt.sh
*.disqus.com
DigiCert SHA2 Secure Server CA
2018-03-28 -
2020-04-27
2 years crt.sh
*.google.com
Google Internet Authority G3
2019-04-30 -
2019-07-23
3 months crt.sh
*.facebook.com
DigiCert SHA2 High Assurance Server CA
2019-04-22 -
2019-07-21
3 months crt.sh
*.g.doubleclick.net
Google Internet Authority G3
2019-04-30 -
2019-07-23
3 months crt.sh
ssl565697.cloudflaressl.com
COMODO ECC Domain Validation Secure Server CA 2
2019-03-17 -
2019-09-23
6 months crt.sh
accounts.google.com
Google Internet Authority G3
2019-04-16 -
2019-07-09
3 months crt.sh
syndication.twitter.com
DigiCert SHA2 High Assurance Server CA
2019-01-24 -
2020-01-24
a year crt.sh
f.ssl.fastly.net
GlobalSign Organization Validation CA - SHA256 - G2
2018-08-30 -
2020-12-02
2 years crt.sh

This page contains 10 frames:

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Screenshot


Detected technologies

Overall confidence: 100%
Detected patterns
  • headers server /openresty(?:\/([\d.]+))?/i

Overall confidence: 100%
Detected patterns
  • script /mathjax\.js/i
  • env /^MathJax$/i

Overall confidence: 100%
Detected patterns
  • headers via /.*Varnish/i

Overall confidence: 100%
Detected patterns
  • headers server /openresty(?:\/([\d.]+))?/i

Overall confidence: 100%
Detected patterns
  • headers server /openresty(?:\/([\d.]+))?/i

Overall confidence: 100%
Detected patterns
  • env /^DISQUS/i

Overall confidence: 100%
Detected patterns
  • script /\/\/connect\.facebook\.net\/[^\/]*\/[a-z]*\.js/i

Overall confidence: 100%
Detected patterns
  • script /google-analytics\.com\/(?:ga|urchin|(analytics))\.js/i
  • env /^gaGlobal$/i

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

Overall confidence: 100%
Detected patterns
  • env /^google_tag_manager$/i


Overall confidence: 100%
Detected patterns
  • env /^jQuery$/i

Page Statistics

109
Requests

100 %
HTTPS

74 %
IPv6

16
Domains

23
Subdomains

24
IPs

6
Countries

10774 kB
Transfer

12656 kB
Size

6
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 81
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Request Chain 84
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Size
x-fer
Type
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Software
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Response headers

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vary
Accept-Encoding
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cache-control
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pragma
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user-agent
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Response headers

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strict-transport-security
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content-encoding
gzip
x-content-type-options
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server
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Script
General
Full URL
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Response headers

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content-encoding
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timing-allow-origin
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server
cloudflare
etag
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expect-ct
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vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
expires
Wed, 06 May 2020 07:10:51 GMT
cache-control
public, max-age=30672000
cf-ray
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Response headers

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content-encoding
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cf-cache-status
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strict-transport-security
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*
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server
cloudflare
etag
W/"5b517a93-98d3"
expect-ct
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vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
access-control-allow-origin
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cache-control
public, max-age=30672000
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TLS 1.3, , AES_128_GCM
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Security Headers
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cache-control
private, no-cache, no-store, must-revalidate
expires
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vary
Accept-Encoding
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x-xss-protection
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content-type
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date
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General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/jax/output/CommonHTML/fonts/TeX/AMS-Regular.js?V=2.7.5
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URL: https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/MathJax.js?config=TeX-MML-AM_CHTML&latest
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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Request headers

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Response headers

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content-encoding
br
cf-cache-status
HIT
status
200
strict-transport-security
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timing-allow-origin
*
last-modified
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server
cloudflare
etag
W/"5b517a93-1d00"
expect-ct
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vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
access-control-allow-origin
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expires
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cache-control
public, max-age=30672000
cf-ray
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General
Full URL
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Protocol
H2
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TLS 1.3, , AES_128_GCM
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Security Headers
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Request headers

Referer
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Response headers

date
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content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
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cf-ray
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server
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etag
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strict-transport-security
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Response headers

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no-cache
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Server
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Cache-Control
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Connection
keep-alive
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Expires
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MathJax_Math-Italic.woff
cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/fonts/HTML-CSS/TeX/woff/
19 KB
19 KB
Font
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/fonts/HTML-CSS/TeX/woff/MathJax_Math-Italic.woff
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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Security Headers
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Response headers

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cf-cache-status
HIT
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strict-transport-security
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content-length
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last-modified
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server
cloudflare
etag
"5b517a93-4b9c"
expect-ct
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vary
Accept-Encoding
content-type
application/octet-stream
access-control-allow-origin
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expires
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cache-control
public, max-age=30672000
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General
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TLS 1.3, , AES_128_GCM
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Software
cloudflare /
Resource Hash
55c77dfef369aee9bf4058c15f01b7d8c245177cd0e2a6ecb1d1ae71a7443d6f
Security Headers
Name Value
Strict-Transport-Security max-age=15780000; includeSubDomains

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Referer
https://www.math3ma.com/blog/matrices-as-tensor-network-diagrams
Origin
https://www.math3ma.com

Response headers

date
Fri, 17 May 2019 07:10:52 GMT
cf-cache-status
HIT
cf-ray
4d83c6281e1dc2a9-FRA
status
200
strict-transport-security
max-age=15780000; includeSubDomains
content-length
34164
last-modified
Fri, 20 Jul 2018 06:00:51 GMT
server
cloudflare
etag
"5b517a93-8574"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/octet-stream
access-control-allow-origin
*
expires
Wed, 06 May 2020 07:10:52 GMT
cache-control
public, max-age=30672000
accept-ranges
bytes
timing-allow-origin
*
served-in-seconds
0.031
MathJax_AMS-Regular.woff
cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/fonts/HTML-CSS/TeX/woff/
40 KB
40 KB
Font
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/fonts/HTML-CSS/TeX/woff/MathJax_AMS-Regular.woff
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6813:c397 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
2c8e1d1c3265a44cc2131c435b6669a9c5c3618ec9230f1b4c4f12007834e2fb
Security Headers
Name Value
Strict-Transport-Security max-age=15780000; includeSubDomains

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Referer
https://www.math3ma.com/blog/matrices-as-tensor-network-diagrams
Origin
https://www.math3ma.com

Response headers

date
Fri, 17 May 2019 07:10:52 GMT
cf-cache-status
HIT
cf-ray
4d83c6281e1cc2a9-FRA
status
200
strict-transport-security
max-age=15780000; includeSubDomains
content-length
40816
last-modified
Fri, 20 Jul 2018 06:00:51 GMT
server
cloudflare
etag
"5b517a93-9f70"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/octet-stream
access-control-allow-origin
*
expires
Wed, 06 May 2020 07:10:52 GMT
cache-control
public, max-age=30672000
accept-ranges
bytes
timing-allow-origin
*
served-in-seconds
0.001
MathJax_Main-Bold.woff
cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/fonts/HTML-CSS/TeX/woff/
34 KB
34 KB
Font
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/fonts/HTML-CSS/TeX/woff/MathJax_Main-Bold.woff
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6813:c397 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
c1c90bade45e43751033218f240d0df63211ecb2e791d867d0caa81b167ff95b
Security Headers
Name Value
Strict-Transport-Security max-age=15780000; includeSubDomains

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Referer
https://www.math3ma.com/blog/matrices-as-tensor-network-diagrams
Origin
https://www.math3ma.com

Response headers

date
Fri, 17 May 2019 07:10:52 GMT
cf-cache-status
HIT
cf-ray
4d83c6281e1ec2a9-FRA
status
200
strict-transport-security
max-age=15780000; includeSubDomains
content-length
34456
last-modified
Fri, 20 Jul 2018 06:00:51 GMT
server
cloudflare
etag
"5b517a93-8698"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/octet-stream
access-control-allow-origin
*
expires
Wed, 06 May 2020 07:10:52 GMT
cache-control
public, max-age=30672000
accept-ranges
bytes
timing-allow-origin
*
served-in-seconds
0.001
realtime.af77184dec69e96e69aff958ae2bb738.css
c.disquscdn.com/next/embed/styles/ Frame E6A3
337 B
388 B
Stylesheet
General
Full URL
https://c.disquscdn.com/next/embed/styles/realtime.af77184dec69e96e69aff958ae2bb738.css
Requested by
Host: math3ma.disqus.com
URL: https://math3ma.disqus.com/embed.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:4ca6 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
c284dcb06ef882b1b45e11e0a16baa223b4117eca94e243c8e725c4ce3f909b3
Security Headers
Name Value
Strict-Transport-Security max-age=300; includeSubdomains
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.math3ma.com/blog/matrices-as-tensor-network-diagrams
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Fri, 17 May 2019 07:10:52 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
cf-ray
4d83c628286b6449-FRA
status
200
vary
Accept-Encoding
content-length
244
x-xss-protection
1; mode=block
last-modified
Thu, 27 Dec 2018 19:32:13 GMT
server
cloudflare
etag
"5c2528bd-f4"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=300; includeSubdomains
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
max-age=31536000, public, immutable, no-transform
accept-ranges
bytes
timing-allow-origin
*
expires
Sat, 11 Jan 2020 01:16:35 GMT
realtime.af77184dec69e96e69aff958ae2bb738.css
c.disquscdn.com/next/embed/styles/ Frame AA95
337 B
355 B
Stylesheet
General
Full URL
https://c.disquscdn.com/next/embed/styles/realtime.af77184dec69e96e69aff958ae2bb738.css
Requested by
Host: math3ma.disqus.com
URL: https://math3ma.disqus.com/embed.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:4ca6 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
c284dcb06ef882b1b45e11e0a16baa223b4117eca94e243c8e725c4ce3f909b3
Security Headers
Name Value
Strict-Transport-Security max-age=300; includeSubdomains
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.math3ma.com/blog/matrices-as-tensor-network-diagrams
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Fri, 17 May 2019 07:10:52 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
cf-ray
4d83c628387c6449-FRA
status
200
vary
Accept-Encoding
content-length
244
x-xss-protection
1; mode=block
last-modified
Thu, 27 Dec 2018 19:32:13 GMT
server
cloudflare
etag
"5c2528bd-f4"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=300; includeSubdomains
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
max-age=31536000, public, immutable, no-transform
accept-ranges
bytes
timing-allow-origin
*
expires
Sat, 11 Jan 2020 01:16:35 GMT

Verdicts & Comments Add Verdict or Comment

47 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| onselectstart object| onselectionchange function| queueMicrotask object| WebFont function| gtag object| dataLayer object| google_tag_manager function| $ function| jQuery string| GoogleAnalyticsObject function| ga object| __twttrll object| twttr object| __twttr object| __core-js_shared__ function| tram object| Webflow string| cookie object| google_tag_data object| gaplugins object| gaGlobal object| gaData object| gapi object| ___jsl object| FB object| MathJax function| disqus_config object| DISQUS object| osapi object| gadgets object| iframer object| __gapi_jstiming__ object| shindig function| ToolbarApi object| iframes function| IframeBase function| Iframe function| IframeProxy function| IframeWindow string| mathfontfamily string| mathfontsize string| vglnk_self function| vl_cB function| vl_disable undefined| vglnk_jsonp_15580770520400 object| vglnk undefined| value

6 Cookies

Domain/Path Name / Value
.disqus.com/ Name: G_ENABLED_IDPS
Value: google
.math3ma.com/ Name: _gat_gtag_UA_53650320_2
Value: 1
.math3ma.com/ Name: _ga
Value: GA1.2.1295030001.1558077049
.google.com/ Name: NID
Value: 183=AGovjj2thWa1An40jhZfGhHice_TMh3w_2QK39rv5zbQ9YebeJS3G2VoZr_r_3ImJYnEOr1mmd6m66RyMYA5QqaYhTpmQtEMYa5AmIaOoaYJfOntb6S_jJD99oke3vctnDn2MpS4L-WvMsrzTsztjsAUAZ8gw_kF3Mm0_cHzkio
.math3ma.com/ Name: _gid
Value: GA1.2.175307530.1558077049
www.math3ma.com/ Name: mjx.latest
Value: 2.7.5

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.

accounts.google.com
ajax.googleapis.com
api.cdnjs.com
apis.google.com
c.disquscdn.com
cdnjs.cloudflare.com
connect.facebook.net
d1tdp7z6w94jbb.cloudfront.net
disqus.com
fonts.googleapis.com
fonts.gstatic.com
links.services.disqus.com
math3ma.disqus.com
platform.twitter.com
plus.google.com
staticxx.facebook.com
stats.g.doubleclick.net
syndication.twitter.com
uploads-ssl.webflow.com
www.facebook.com
www.google-analytics.com
www.googletagmanager.com
www.math3ma.com
104.244.42.136
13.32.223.237
151.101.120.64
151.101.36.134
151.101.64.134
2600:9000:20bb:e000:d:9da0:f1c0:93a1
2606:2800:234:46c:e8b:1e2f:2bd:694
2606:4700:20::6818:828
2606:4700::6810:4ca6
2606:4700::6813:c397
2606:4700::6813:c497
2a00:1450:4001:809::200e
2a00:1450:4001:80b::200a
2a00:1450:4001:80b::200e
2a00:1450:4001:815::200a
2a00:1450:4001:815::200d
2a00:1450:4001:820::2003
2a00:1450:4001:821::200e
2a00:1450:4001:824::2008
2a00:1450:400c:c08::9c
2a03:2880:f01c:216:face:b00c:0:3
2a03:2880:f11c:8083:face:b00c:0:25de
34.241.219.209
036d841b132c14046e26d8f2da1bc634c6ad34885ed1295660694a91c98933a6
08334538eb96dfa486d555c3137b1c9ea0608466ebd64fb6f38a944d2700f747
0a7ac632be493c93a17ce6c6dd554e5bdb9200b0bcb7730951edfb5673b9d4d5
0d6762417b3b91c64f1d9c9689deb17a1120dfaf507b547b6bf5a11fdf0968a8
0f20f2b96305b35925858890870fac0e0a7a35f68a234a565282ca019c4e2154
0fc930b1d4c169200c5f9ce2a9b315b051d4c7e27b18305c9faecd2c6bd0f188
12debb8e93949455ed145857a88d53b6fb84b6da0614b39fe58e7a5c27c2b6ef
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2c8b5ac9a96680f604890082b361fe1ad6f1cdbd8196748cc384c1d1ff1f26a7
2c8e1d1c3265a44cc2131c435b6669a9c5c3618ec9230f1b4c4f12007834e2fb
350b8fd54bcb3a99f7094f195796bba09926bd55be116cdace933a130e310bc6
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402b89d8baa8291fa11923890eada4ad4c8829dae9492ac5ef6a4630ff848fc5
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55c77dfef369aee9bf4058c15f01b7d8c245177cd0e2a6ecb1d1ae71a7443d6f
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