URL: https://www.codementor.io/rubybird/vs-2019-2-24-shcgz1u7t
Submission: On February 24 via manual

Summary

This website contacted 48 IPs in 5 countries across 38 domains to perform 109 HTTP transactions. The main IP is 52.73.94.166, located in Ashburn, United States and belongs to AMAZON-AES - Amazon.com, Inc., US. The main domain is www.codementor.io.
TLS certificate: Issued by Let's Encrypt Authority X3 on February 24th 2019. Valid for: 3 months.
This is the only time www.codementor.io was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 52.73.94.166 14618 (AMAZON-AES)
13 2600:9000:200... 16509 (AMAZON-02)
1 2606:4700::68... 13335 (CLOUDFLAR...)
4 2.18.232.15 16625 (AKAMAI-AS)
1 216.58.208.34 15169 (GOOGLE)
1 2a04:4e42::621 54113 (FASTLY)
2 2a00:1450:400... 15169 (GOOGLE)
2 2606:4700::68... 13335 (CLOUDFLAR...)
1 151.101.2.217 54113 (FASTLY)
4 2a00:1450:400... 15169 (GOOGLE)
1 52.85.182.193 16509 (AMAZON-02)
3 2a03:2880:f01... 32934 (FACEBOOK)
7 11 18.203.165.119 16509 (AMAZON-02)
1 104.244.46.144 13414 (TWITTER)
3 2a00:1450:400... 15169 (GOOGLE)
1 50.112.31.192 16509 (AMAZON-02)
1 151.101.1.177 54113 (FASTLY)
5 35.173.6.94 14618 (AMAZON-AES)
1 104.16.90.50 13335 (CLOUDFLAR...)
1 104.244.42.69 13414 (TWITTER)
10 2a03:2880:f11... 32934 (FACEBOOK)
4 54.174.228.92 14618 (AMAZON-AES)
1 1 52.54.144.1 14618 (AMAZON-AES)
1 52.72.106.251 14618 (AMAZON-AES)
2 104.244.42.195 13414 (TWITTER)
1 2a00:1288:110... 34010 (YAHOO-IRD)
1 2 173.241.240.143 36089 (OPENX-AS1)
1 213.19.162.90 26667 (RUBICONPR...)
2 2 172.217.22.2 15169 (GOOGLE)
5 9 185.33.223.202 29990 (ASN-APPNEXUS)
2 2606:4700::68... 13335 (CLOUDFLAR...)
3 34.204.22.7 14618 (AMAZON-AES)
2 34.231.75.48 14618 (AMAZON-AES)
1 2a00:1450:400... 15169 (GOOGLE)
1 52.85.180.242 16509 (AMAZON-02)
2 2a00:1450:400... 15169 (GOOGLE)
1 151.101.1.2 54113 (FASTLY)
1 2606:4700::68... 13335 (CLOUDFLAR...)
1 62.113.194.12 47447 (TTM)
2 204.79.197.200 8068 (MICROSOFT...)
1 54.165.51.142 14618 (AMAZON-AES)
1 35.175.26.81 14618 (AMAZON-AES)
1 2606:4700::68... 13335 (CLOUDFLAR...)
2 2a00:1450:401... 15169 (GOOGLE)
5 54.148.199.253 16509 (AMAZON-02)
2 2606:4700::68... 13335 (CLOUDFLAR...)
2 2a00:1450:400... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
2 62.113.194.2 47447 (TTM)
109 48
Apex Domain
Subdomains
Transfer
29 codementor.io
www.codementor.io
lite-cdn.codementor.io
community-api.codementor.io
api.codementor.io
event-api.codementor.io
923 KB
12 prfct.co
pixel-geo.prfct.co
pixel.prfct.co
6 KB
10 facebook.com
www.facebook.com
1004 B
9 adnxs.com
secure.adnxs.com
8 KB
6 sumo.com
load.sumo.com
sumo.com
159 KB
4 doubleclick.net
cm.g.doubleclick.net
googleads.g.doubleclick.net
3 KB
4 google-analytics.com
www.google-analytics.com
53 KB
4 cloudflare.com
cdnjs.cloudflare.com
86 KB
3 gstatic.com
fonts.gstatic.com
26 KB
3 facebook.net
connect.facebook.net
106 KB
3 addthis.com
s7.addthis.com
185 KB
2 b-cdn.net
sumo.b-cdn.net
352 KB
2 google.de
www.google.de
218 B
2 google.com
www.google.com
229 B
2 hubspot.com
track.hubspot.com
569 B
2 bing.com
bat.bing.com
7 KB
2 quora.com
a.quora.com
q.quora.com
6 KB
2 googletagmanager.com
www.googletagmanager.com
58 KB
2 openx.net
us-u.openx.net
587 B
2 twitter.com
analytics.twitter.com
681 B
2 amplitude.com
cdn.amplitude.com
api.amplitude.com
26 KB
2 googleapis.com
fonts.googleapis.com
2 KB
1 hs-analytics.net
js.hs-analytics.net
25 KB
1 hs-scripts.com
js.hs-scripts.com
803 B
1 siftscience.com
cdn.siftscience.com
20 KB
1 googleusercontent.com
lh5.googleusercontent.com
6 KB
1 rubiconproject.com
pixel.rubiconproject.com
371 B
1 yahoo.com
ads.yahoo.com
341 B
1 marinsm.com
cs.marinsm.com
242 B
1 t.co
t.co
486 B
1 embedly.com
cdn.embedly.com
22 KB
1 filestackapi.com
process.filestackapi.com
4 KB
1 addthisedge.com
m.addthisedge.com
1 KB
1 ads-twitter.com
static.ads-twitter.com
2 KB
1 perfectaudience.com
tag.perfectaudience.com
6 KB
1 polyfill.io
cdn.polyfill.io
546 B
1 googleadservices.com
www.googleadservices.com
9 KB
1 jsdelivr.net
cdn.jsdelivr.net
27 KB
109 38
Domain Requested by
13 lite-cdn.codementor.io www.codementor.io
lite-cdn.codementor.io
11 pixel-geo.prfct.co 7 redirects www.codementor.io
10 www.facebook.com www.codementor.io
connect.facebook.net
10 community-api.codementor.io lite-cdn.codementor.io
www.codementor.io
9 secure.adnxs.com 5 redirects www.codementor.io
5 sumo.com lite-cdn.codementor.io
4 api.codementor.io lite-cdn.codementor.io
www.codementor.io
4 www.google-analytics.com www.codementor.io
www.googletagmanager.com
www.google-analytics.com
4 cdnjs.cloudflare.com www.codementor.io
lite-cdn.codementor.io
3 fonts.gstatic.com www.codementor.io
3 connect.facebook.net tag.perfectaudience.com
connect.facebook.net
3 s7.addthis.com www.codementor.io
s7.addthis.com
2 sumo.b-cdn.net load.sumo.com
sumo.b-cdn.net
2 www.google.de
2 www.google.com
2 track.hubspot.com
2 googleads.g.doubleclick.net www.googleadservices.com
2 bat.bing.com www.codementor.io
2 www.googletagmanager.com www.codementor.io
www.googletagmanager.com
2 cm.g.doubleclick.net 2 redirects
2 us-u.openx.net 1 redirects www.codementor.io
2 analytics.twitter.com www.codementor.io
static.ads-twitter.com
2 fonts.googleapis.com www.codementor.io
1 js.hs-analytics.net js.hs-scripts.com
1 q.quora.com
1 event-api.codementor.io lite-cdn.codementor.io
1 load.sumo.com www.codementor.io
1 js.hs-scripts.com www.googletagmanager.com
1 a.quora.com www.codementor.io
1 cdn.siftscience.com cdn.jsdelivr.net
1 lh5.googleusercontent.com www.codementor.io
1 pixel.rubiconproject.com www.codementor.io
1 ads.yahoo.com www.codementor.io
1 pixel.prfct.co www.codementor.io
1 cs.marinsm.com 1 redirects
1 t.co www.codementor.io
1 cdn.embedly.com lite-cdn.codementor.io
1 process.filestackapi.com www.codementor.io
1 api.amplitude.com lite-cdn.codementor.io
1 m.addthisedge.com s7.addthis.com
1 static.ads-twitter.com www.codementor.io
1 cdn.amplitude.com www.codementor.io
1 tag.perfectaudience.com www.codementor.io
1 cdn.polyfill.io www.codementor.io
1 www.googleadservices.com www.codementor.io
1 cdn.jsdelivr.net www.codementor.io
1 www.codementor.io
109 47

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

Domain
bit.ly
guides.github.com
medium.com
Subject Issuer Validity Valid
codementor.io
Let's Encrypt Authority X3
2019-02-24 -
2019-05-25
3 months crt.sh
*.codementor.io
Amazon
2018-10-09 -
2019-11-09
a year crt.sh
ssl363648.cloudflaressl.com
COMODO ECC Domain Validation Secure Server CA 2
2018-10-27 -
2019-05-05
6 months crt.sh
odc-prod-01.oracle.com
DigiCert ECC Secure Server CA
2018-05-06 -
2019-08-05
a year crt.sh
www.googleadservices.com
Google Internet Authority G3
2019-01-29 -
2019-04-23
3 months crt.sh
f3.shared.global.fastly.net
GlobalSign CloudSSL CA - SHA256 - G3
2018-10-21 -
2019-04-27
6 months crt.sh
*.googleapis.com
Google Internet Authority G3
2019-01-29 -
2019-04-23
3 months crt.sh
ssl412106.cloudflaressl.com
COMODO ECC Domain Validation Secure Server CA 2
2018-09-22 -
2019-03-31
6 months crt.sh
b2.shared.global.fastly.net
GlobalSign CloudSSL CA - SHA256 - G3
2019-02-01 -
2019-09-07
7 months crt.sh
*.google-analytics.com
Google Internet Authority G3
2019-01-29 -
2019-04-23
3 months crt.sh
cdn.amplitude.com
Amazon
2018-12-30 -
2020-01-30
a year crt.sh
*.facebook.com
DigiCert SHA2 High Assurance Server CA
2019-01-21 -
2019-04-21
3 months crt.sh
*.prfct.co
DigiCert SHA2 Secure Server CA
2016-09-09 -
2019-09-26
3 years crt.sh
ads-twitter.com
DigiCert SHA2 High Assurance Server CA
2018-06-28 -
2019-07-03
a year crt.sh
*.google.com
Google Internet Authority G3
2019-01-29 -
2019-04-23
3 months crt.sh
*.amplitude.com
COMODO RSA Domain Validation Secure Server CA
2016-12-20 -
2020-02-14
3 years crt.sh
l.ssl.fastly.net
GlobalSign Organization Validation CA - SHA256 - G2
2018-04-13 -
2020-06-11
2 years crt.sh
community-api.codementor.io
Let's Encrypt Authority X3
2019-01-17 -
2019-04-17
3 months crt.sh
*.embedly.com
COMODO RSA Domain Validation Secure Server CA
2018-06-27 -
2019-09-17
a year crt.sh
t.co
DigiCert SHA2 Extended Validation Server CA
2017-01-12 -
2019-04-12
2 years crt.sh
api-proxy.codementor.io
Let's Encrypt Authority X3
2019-02-06 -
2019-05-07
3 months crt.sh
*.twitter.com
DigiCert SHA2 High Assurance Server CA
2019-01-28 -
2020-01-28
a year crt.sh
*.ads.yahoo.com
DigiCert SHA2 High Assurance Server CA
2019-01-03 -
2019-07-02
6 months crt.sh
*.openx.net
DigiCert ECC Secure Server CA
2018-04-03 -
2019-04-08
a year crt.sh
*.rubiconproject.com
DigiCert SHA2 Secure Server CA
2019-01-10 -
2021-01-14
2 years crt.sh
*.adnxs.com
DigiCert ECC Secure Server CA
2019-01-23 -
2021-03-08
2 years crt.sh
*.googleusercontent.com
Google Internet Authority G3
2019-01-29 -
2019-04-23
3 months crt.sh
*.siftscience.com
DigiCert SHA2 Secure Server CA
2019-01-03 -
2021-03-26
2 years crt.sh
*.quora.com
DigiCert SHA2 Secure Server CA
2018-08-15 -
2019-11-26
a year crt.sh
ssl817718.cloudflaressl.com
COMODO ECC Domain Validation Secure Server CA 2
2018-09-25 -
2019-04-03
6 months crt.sh
*.sumo.com
Go Daddy Secure Certificate Authority - G2
2018-11-17 -
2020-01-16
a year crt.sh
www.bing.com
Microsoft IT TLS CA 5
2017-07-20 -
2019-07-10
2 years crt.sh
event-api.codementor.io
Let's Encrypt Authority X3
2019-01-17 -
2019-04-17
3 months crt.sh
ssl803670.cloudflaressl.com
COMODO ECC Domain Validation Secure Server CA 2
2018-12-19 -
2019-06-27
6 months crt.sh
*.g.doubleclick.net
Google Internet Authority G3
2019-01-29 -
2019-04-23
3 months crt.sh
hubspot.com
CloudFlare Inc ECC CA-2
2019-01-04 -
2020-01-04
a year crt.sh
www.google.com
Google Internet Authority G3
2019-01-29 -
2019-04-23
3 months crt.sh
www.google.de
Google Internet Authority G3
2019-01-29 -
2019-04-23
3 months crt.sh
*.b-cdn.net
COMODO RSA Domain Validation Secure Server CA
2018-04-23 -
2020-04-23
2 years crt.sh

This page contains 3 frames:

Primary Page: https://www.codementor.io/rubybird/vs-2019-2-24-shcgz1u7t
Frame ID: 5BC71FF1375915F023D3E4847A60C5FF
Requests: 108 HTTP requests in this frame

Frame: https://www.facebook.com/tr/
Frame ID: 354FD2CB6D61A72373FB8AD28D447937
Requests: 1 HTTP requests in this frame

Frame: https://www.facebook.com/tr/
Frame ID: 3165F22E632228A78ACB80862571F23C
Requests: 1 HTTP requests in this frame

Screenshot


Detected technologies

Overall confidence: 100%
Detected patterns
  • headers server /Cowboy/i

Overall confidence: 100%
Detected patterns
  • headers server /Cowboy/i

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

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

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

Overall confidence: 100%
Detected patterns
  • env /^(?:_hsq|hubspot)$/i

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

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

Page Statistics

109
Requests

100 %
HTTPS

39 %
IPv6

38
Domains

47
Subdomains

48
IPs

5
Countries

2124 kB
Transfer

7669 kB
Size

13
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 16
  • https://pixel-geo.prfct.co/tagjs?a_id=16193&source=js_tag HTTP 302
  • https://pixel-geo.prfct.co/tagjs?check_cookie=1&a_id=16193&source=js_tag
Request Chain 42
  • https://pixel-geo.prfct.co/cs/?partnerId=mrin HTTP 302
  • https://cs.marinsm.com/mrin HTTP 302
  • https://pixel.prfct.co/cb?partnerId=mrin
Request Chain 43
  • https://pixel-geo.prfct.co/cs/?partnerId=twtr HTTP 302
  • https://analytics.twitter.com/i/adsct?p_id=48571&p_user_id=pa_zSs8qwnA5eT1N9WA3
Request Chain 44
  • https://pixel-geo.prfct.co/cs/?partnerId=yah HTTP 302
  • https://ads.yahoo.com/pixel?id=2539961&t=2&piggyback=https%3A%2F%2Fads.yahoo.com%2Fcms%2Fv1%3Fnwid%3D10001073209%26eid%3Dpa_zSs8qwnA5eT1N9WA3%26sigv%3D1%26esig%3D2%7E4bb14a96360a8324de8dc8d729607ed691909a10
Request Chain 45
  • https://pixel-geo.prfct.co/cs/?partnerId=opx HTTP 302
  • https://us-u.openx.net/w/1.0/sd?id=537114372&val=pa_zSs8qwnA5eT1N9WA3 HTTP 302
  • https://us-u.openx.net/w/1.0/sd?cc=1&id=537114372&val=pa_zSs8qwnA5eT1N9WA3
Request Chain 46
  • https://pixel-geo.prfct.co/cs/?partnerId=rbcn HTTP 302
  • https://pixel.rubiconproject.com/tap.php?v=189868&nid=4106&expires=30&put=pa_zSs8qwnA5eT1N9WA3
Request Chain 47
  • https://pixel-geo.prfct.co/cs/?partnerId=goo HTTP 302
  • https://cm.g.doubleclick.net/pixel?google_nid=nowspots_bidder&google_hm=cGFfelNzOHF3bkE1ZVQxTjlXQTM HTTP 302
  • https://cm.g.doubleclick.net/pixel?google_nid=nowspots_bidder&google_hm=cGFfelNzOHF3bkE1ZVQxTjlXQTM&google_tc= HTTP 302
  • https://pixel-geo.prfct.co/cb?partnerId=goo
Request Chain 51
  • https://secure.adnxs.com/seg?t=2&add=14244994 HTTP 302
  • https://secure.adnxs.com/bounce?%2Fseg%3Ft%3D2%26add%3D14244994
Request Chain 53
  • https://secure.adnxs.com/seg?t=2&add=2575823 HTTP 302
  • https://secure.adnxs.com/bounce?%2Fseg%3Ft%3D2%26add%3D2575823
Request Chain 55
  • https://secure.adnxs.com/seg?t=2&add=5477703 HTTP 302
  • https://secure.adnxs.com/bounce?%2Fseg%3Ft%3D2%26add%3D5477703
Request Chain 59
  • https://secure.adnxs.com/seg?t=2&add=1008046 HTTP 302
  • https://secure.adnxs.com/seg?add=695885&t=2 HTTP 302
  • https://pixel-geo.prfct.co/seg/?add=695885

109 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request vs-2019-2-24-shcgz1u7t
www.codementor.io/rubybird/
107 KB
23 KB
Document
General
Full URL
https://www.codementor.io/rubybird/vs-2019-2-24-shcgz1u7t
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.73.94.166 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-52-73-94-166.compute-1.amazonaws.com
Software
Cowboy / Next.js 4.2.3
Resource Hash
6b7e928d4b33656570511c5740bf94795205cd0babf7e04dcc40bdd91d6daab1
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Host
www.codementor.io
Connection
keep-alive
Pragma
no-cache
Cache-Control
no-cache
Upgrade-Insecure-Requests
1
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
Accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8
Accept-Encoding
gzip, deflate, br
Upgrade-Insecure-Requests
1
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

Connection
keep-alive
X-Powered-By
Next.js 4.2.3
Server
Cowboy
X-Dns-Prefetch-Control
off
X-Frame-Options
SAMEORIGIN
Strict-Transport-Security
max-age=15552000; includeSubDomains
X-Download-Options
noopen
X-Content-Type-Options
nosniff
X-Xss-Protection
1; mode=block
Etag
"1aa8c-0T4dO97iW9G3L5vwuDWw8eva4Nk"
Content-Type
text/html
Apicache-Store
redis
Apicache-Version
1.2.3
Vary
Accept-Encoding
Content-Encoding
gzip
X-Newrelic-App-Data
PxQEWFZRCQcTUldVBgEGXlYTGhE1AwE2QgNWEVlbQFtcCxYkSRFBBxdFXRJJJH1nH0tLQBsBGVZUAxoDTFZTVwhUC1cIDRgfAkkbVAMFVwRXAARVXlcPVwBGTQRWXUQDOQ==
Date
Sun, 24 Feb 2019 09:43:06 GMT
Transfer-Encoding
chunked
Via
1.1 vegur, 1.1 vegur
show.js
lite-cdn.codementor.io/_next/d682aa0f-9628-4553-ac4b-5460c3ecd17c/page/article/
729 KB
215 KB
Script
General
Full URL
https://lite-cdn.codementor.io/_next/d682aa0f-9628-4553-ac4b-5460c3ecd17c/page/article/show.js
Requested by
Host: www.codementor.io
URL: https://www.codementor.io/rubybird/vs-2019-2-24-shcgz1u7t
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2600:9000:200d:a00:c:8bcc:fb80:93a1 , United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
Software
Cowboy /
Resource Hash
2bacef762ae357be2000c3646f0999f8c12635c4f7ea7726e9513a193fbd4039
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

:path
/_next/d682aa0f-9628-4553-ac4b-5460c3ecd17c/page/article/show.js
pragma
no-cache
accept-encoding
gzip, deflate, br
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
accept
*/*
cache-control
no-cache
:authority
lite-cdn.codementor.io
referer
https://www.codementor.io/rubybird/vs-2019-2-24-shcgz1u7t
:scheme
https
:method
GET
Referer
https://www.codementor.io/rubybird/vs-2019-2-24-shcgz1u7t
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

strict-transport-security
max-age=15552000; includeSubDomains
content-encoding
gzip
x-content-type-options
nosniff
age
166909
x-dns-prefetch-control
off
x-cache
Hit from cloudfront
status
200
x-xss-protection
1; mode=block
last-modified
Fri, 22 Feb 2019 11:17:17 GMT
server
Cowboy
x-frame-options
SAMEORIGIN
date
Fri, 22 Feb 2019 11:21:17 GMT
x-download-options
noopen
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
via
1.1 vegur, 1.1 cd103c18819ef0db201c8a8cb9162bd2.cloudfront.net (CloudFront)
cache-control
max-age=365000000, immutable
etag
W/"b6490-16914ec7e48"
accept-ranges
bytes
x-amz-cf-id
yXCUsC_K3C4hzrp1q5bYxTY9QouR5C5ctQhmRsD0SqRvaG_8WiXluw==
_error.js
lite-cdn.codementor.io/_next/d682aa0f-9628-4553-ac4b-5460c3ecd17c/page/
64 KB
21 KB
Script
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295 B
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f11c:8083:face:b00c:0:25de , Ireland, ASN32934 (FACEBOOK - Facebook, Inc., US),
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proxygen-bolt /
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server
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Full URL
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HTTP/1.1
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Response headers

Date
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Express
Vary
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Access-Control-Allow-Methods
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Access-Control-Allow-Origin
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Access-Control-Allow-Credentials
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43 B
399 B
Image
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Full URL
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URL: https://www.codementor.io/rubybird/vs-2019-2-24-shcgz1u7t
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.72.106.251 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
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Request headers

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User-Agent
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Response headers

Cache-Control
no-store, no-cache, private
Content-Type
image/gif
Connection
keep-alive
P3P
CP="NOI DSP COR ADM PSAo PSDo OURo SAMo UNRo OTRo BUS COM NAV DEM STA PRE"
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Redirect headers

Location
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Cache-Control
no-store, no-cache, private
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keep-alive
Content-Length
0
P3P
CP="NOI DSP COR ADM PSAo PSDo OURo SAMo UNRo OTRo BUS COM NAV DEM STA PRE"
adsct
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Requested by
Host: www.codementor.io
URL: https://www.codementor.io/rubybird/vs-2019-2-24-shcgz1u7t
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
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Reverse DNS
Software
tsa_f /
Resource Hash
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Security Headers
Name Value
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Request headers

Referer
https://www.codementor.io/rubybird/vs-2019-2-24-shcgz1u7t
User-Agent
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Response headers

date
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content-encoding
gzip
x-content-type-options
nosniff
status
200, 200 OK
x-twitter-response-tags
BouncerCompliant
strict-transport-security
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x-xss-protection
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116
pragma
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last-modified
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server
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x-frame-options
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x-connection-hash
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x-transaction
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Redirect headers

Location
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Expires
Thu, 01 Jan 1970 00:00:00 GMT
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no-store, no-cache, private
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keep-alive
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0
P3P
CP="NOI DSP COR ADM PSAo PSDo OURo SAMo UNRo OTRo BUS COM NAV DEM STA PRE"
pixel
ads.yahoo.com/
Redirect Chain
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  • https://ads.yahoo.com/pixel?id=2539961&t=2&piggyback=https%3A%2F%2Fads.yahoo.com%2Fcms%2Fv1%3Fnwid%3D10001073209%26eid%3Dpa_zSs8qwnA5eT1N9WA3%26sigv%3D1%26esig%3D2%7E4bb14a96360a8324de8dc8d729607ed...
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Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
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Software
ATS /
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
Sun, 24 Feb 2019 09:43:07 GMT
X-Content-Type-Options
nosniff
Server
ATS
Age
0
Expect-CT
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Strict-Transport-Security
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Connection
keep-alive
Content-Length
0
X-XSS-Protection
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Redirect headers

Location
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Expires
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Cache-Control
no-store, no-cache, private
Connection
keep-alive
Content-Length
0
P3P
CP="NOI DSP COR ADM PSAo PSDo OURo SAMo UNRo OTRo BUS COM NAV DEM STA PRE"
sd
us-u.openx.net/w/1.0/
Redirect Chain
  • https://pixel-geo.prfct.co/cs/?partnerId=opx
  • https://us-u.openx.net/w/1.0/sd?id=537114372&val=pa_zSs8qwnA5eT1N9WA3
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43 B
256 B
Image
General
Full URL
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Requested by
Host: www.codementor.io
URL: https://www.codementor.io/rubybird/vs-2019-2-24-shcgz1u7t
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
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Reverse DNS
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Request headers

Referer
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User-Agent
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Response headers

pragma
no-cache
date
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server
OXGW/16.121.0
vary
Accept
p3p
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status
200
cache-control
private, max-age=0, no-cache
content-type
image/gif
content-length
43
expires
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Redirect headers

status
302
date
Sun, 24 Feb 2019 09:43:07 GMT
server
OXGW/16.121.0
content-length
0
location
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p3p
CP="CUR ADM OUR NOR STA NID"
tap.php
pixel.rubiconproject.com/
Redirect Chain
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42 B
371 B
Image
General
Full URL
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Requested by
Host: www.codementor.io
URL: https://www.codementor.io/rubybird/vs-2019-2-24-shcgz1u7t
Protocol
HTTP/1.1
Security
TLS 1.2, RSA, AES_128_GCM
Server
213.19.162.90 , United Kingdom, ASN26667 (RUBICONPROJECT - The Rubicon Project, Inc., US),
Reverse DNS
Software
Rubicon Project /
Resource Hash
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Request headers

Referer
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User-Agent
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Response headers

Pragma
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Server
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P3P
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Connection
keep-alive
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X-RPHost
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Redirect headers

Location
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Expires
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Cache-Control
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keep-alive
Content-Length
0
P3P
CP="NOI DSP COR ADM PSAo PSDo OURo SAMo UNRo OTRo BUS COM NAV DEM STA PRE"
cb
pixel-geo.prfct.co/
Redirect Chain
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  • https://cm.g.doubleclick.net/pixel?google_nid=nowspots_bidder&google_hm=cGFfelNzOHF3bkE1ZVQxTjlXQTM
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399 B
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General
Full URL
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Requested by
Host: www.codementor.io
URL: https://www.codementor.io/rubybird/vs-2019-2-24-shcgz1u7t
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
18.203.165.119 Cambridge, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
ec2-18-203-165-119.eu-west-1.compute.amazonaws.com
Software
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Resource Hash
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Request headers

Referer
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User-Agent
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Response headers

Cache-Control
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Content-Type
image/gif
Connection
keep-alive
P3P
CP="NOI DSP COR ADM PSAo PSDo OURo SAMo UNRo OTRo BUS COM NAV DEM STA PRE"
Content-Length
43
Expires
Thu, 01 Jan 1970 00:00:00 GMT

Redirect headers

pragma
no-cache
date
Sun, 24 Feb 2019 09:43:07 GMT
server
HTTP server (unknown)
location
https://pixel-geo.prfct.co/cb?partnerId=goo
p3p
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status
302
cache-control
no-cache, must-revalidate
content-type
text/html; charset=UTF-8
alt-svc
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content-length
240
x-xss-protection
1; mode=block
expires
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/
pixel-geo.prfct.co/seg/
43 B
399 B
Image
General
Full URL
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Requested by
Host: www.codementor.io
URL: https://www.codementor.io/rubybird/vs-2019-2-24-shcgz1u7t
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
18.203.165.119 Cambridge, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
ec2-18-203-165-119.eu-west-1.compute.amazonaws.com
Software
/
Resource Hash
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Request headers

Referer
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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

Cache-Control
no-store, no-cache, private
Content-Type
image/gif
Connection
keep-alive
P3P
CP="NOI DSP COR ADM PSAo PSDo OURo SAMo UNRo OTRo BUS COM NAV DEM STA PRE"
Content-Length
43
Expires
Thu, 01 Jan 1970 00:00:00 GMT
tr
www.facebook.com/
44 B
98 B
Image
General
Full URL
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Requested by
Host: www.codementor.io
URL: https://www.codementor.io/rubybird/vs-2019-2-24-shcgz1u7t
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f11c:8083:face:b00c:0:25de , Ireland, ASN32934 (FACEBOOK - Facebook, Inc., US),
Reverse DNS
Software
proxygen-bolt /
Resource Hash
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Request headers

Referer
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User-Agent
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Response headers

date
Sun, 24 Feb 2019 09:43:07 GMT
last-modified
Fri, 21 Dec 2012 00:00:01 GMT
server
proxygen-bolt
content-type
image/gif
status
200
cache-control
no-cache, must-revalidate, max-age=0
content-length
44
expires
Sun, 24 Feb 2019 09:43:07 GMT
tr
www.facebook.com/
44 B
98 B
Image
General
Full URL
https://www.facebook.com/tr?id=1650306041688289&ev=ViewContent&cd[rtb_id]=14244994&noscript=1
Requested by
Host: www.codementor.io
URL: https://www.codementor.io/rubybird/vs-2019-2-24-shcgz1u7t
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f11c:8083:face:b00c:0:25de , Ireland, ASN32934 (FACEBOOK - Facebook, Inc., US),
Reverse DNS
Software
proxygen-bolt /
Resource Hash
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Request headers

Referer
https://www.codementor.io/rubybird/vs-2019-2-24-shcgz1u7t
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
Sun, 24 Feb 2019 09:43:07 GMT
last-modified
Fri, 21 Dec 2012 00:00:01 GMT
server
proxygen-bolt
content-type
image/gif
status
200
cache-control
no-cache, must-revalidate, max-age=0
content-length
44
expires
Sun, 24 Feb 2019 09:43:07 GMT
bounce
secure.adnxs.com/
Redirect Chain
  • https://secure.adnxs.com/seg?t=2&add=14244994
  • https://secure.adnxs.com/bounce?%2Fseg%3Ft%3D2%26add%3D14244994
43 B
991 B
Image
General
Full URL
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Requested by
Host: www.codementor.io
URL: https://www.codementor.io/rubybird/vs-2019-2-24-shcgz1u7t
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
185.33.223.202 , European Union, ASN29990 (ASN-APPNEXUS - AppNexus, Inc, US),
Reverse DNS
Software
nginx/1.13.4 /
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

Pragma
no-cache
Date
Sun, 24 Feb 2019 09:43:09 GMT
AN-X-Request-Uuid
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Content-Type
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P3P
policyref="http://cdn.adnxs.com/w3c/policy/p3p.xml", CP="NOI DSP COR ADM PSAo PSDo OURo SAMo UNRo OTRo BUS COM NAV DEM STA PRE"
Access-Control-Allow-Origin
*
Cache-Control
no-store, no-cache, private
Access-Control-Allow-Credentials
true
Connection
keep-alive
X-Proxy-Origin
185.220.70.202; 185.220.70.202; 318.bm-nginx-loadbalancer.mgmt.ams1; *.adnxs.com; 185.33.223.180:80
Content-Length
43
X-XSS-Protection
0
Expires
Sat, 15 Nov 2008 16:00:00 GMT

Redirect headers

Pragma
no-cache
Date
Sun, 24 Feb 2019 09:43:09 GMT
AN-X-Request-Uuid
30e2d4e5-69cf-4642-a2e7-dc34df8e1eb7
Content-Type
text/html; charset=utf-8
Server
nginx/1.13.4
Location
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P3P
policyref="http://cdn.adnxs.com/w3c/policy/p3p.xml", CP="NOI DSP COR ADM PSAo PSDo OURo SAMo UNRo OTRo BUS COM NAV DEM STA PRE"
Access-Control-Allow-Origin
*
Cache-Control
no-store, no-cache, private
Access-Control-Allow-Credentials
true
Connection
keep-alive
X-Proxy-Origin
185.220.70.202; 185.220.70.202; 318.bm-nginx-loadbalancer.mgmt.ams1; *.adnxs.com; 185.33.220.22:80
Content-Length
0
X-XSS-Protection
0
Expires
Sat, 15 Nov 2008 16:00:00 GMT
tr
www.facebook.com/
44 B
98 B
Image
General
Full URL
https://www.facebook.com/tr?id=1650306041688289&ev=ViewContent&cd[rtb_id]=2575823&noscript=1
Requested by
Host: www.codementor.io
URL: https://www.codementor.io/rubybird/vs-2019-2-24-shcgz1u7t
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f11c:8083:face:b00c:0:25de , Ireland, ASN32934 (FACEBOOK - Facebook, Inc., US),
Reverse DNS
Software
proxygen-bolt /
Resource Hash
10d8d42d73a02ddb877101e72fbfa15a0ec820224d97cedee4cf92d571be5caa

Request headers

Referer
https://www.codementor.io/rubybird/vs-2019-2-24-shcgz1u7t
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
Sun, 24 Feb 2019 09:43:07 GMT
last-modified
Fri, 21 Dec 2012 00:00:01 GMT
server
proxygen-bolt
content-type
image/gif
status
200
cache-control
no-cache, must-revalidate, max-age=0
content-length
44
expires
Sun, 24 Feb 2019 09:43:07 GMT
bounce
secure.adnxs.com/
Redirect Chain
  • https://secure.adnxs.com/seg?t=2&add=2575823
  • https://secure.adnxs.com/bounce?%2Fseg%3Ft%3D2%26add%3D2575823
43 B
989 B
Image
General
Full URL
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Requested by
Host: www.codementor.io
URL: https://www.codementor.io/rubybird/vs-2019-2-24-shcgz1u7t
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
185.33.223.202 , European Union, ASN29990 (ASN-APPNEXUS - AppNexus, Inc, US),
Reverse DNS
Software
nginx/1.13.4 /
Resource Hash
4b5b6b15c6255109e06720cce42a06d3aead8b7874423d9c52cb0303212c25ef
Security Headers
Name Value
X-Xss-Protection 0

Request headers

Referer
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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

Pragma
no-cache
Date
Sun, 24 Feb 2019 09:43:09 GMT
AN-X-Request-Uuid
23f9e9db-b1cd-495a-ae4a-b2fa8f5cb3ff
Content-Type
image/gif
Server
nginx/1.13.4
P3P
policyref="http://cdn.adnxs.com/w3c/policy/p3p.xml", CP="NOI DSP COR ADM PSAo PSDo OURo SAMo UNRo OTRo BUS COM NAV DEM STA PRE"
Access-Control-Allow-Origin
*
Cache-Control
no-store, no-cache, private
Access-Control-Allow-Credentials
true
Connection
keep-alive
X-Proxy-Origin
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Content-Length
43
X-XSS-Protection
0
Expires
Sat, 15 Nov 2008 16:00:00 GMT

Redirect headers

Pragma
no-cache
Date
Sun, 24 Feb 2019 09:43:09 GMT
AN-X-Request-Uuid
077c4dc8-ebb7-4118-98c2-551bec0d8fad
Content-Type
text/html; charset=utf-8
Server
nginx/1.13.4
Location
https://secure.adnxs.com/bounce?%2Fseg%3Ft%3D2%26add%3D2575823
P3P
policyref="http://cdn.adnxs.com/w3c/policy/p3p.xml", CP="NOI DSP COR ADM PSAo PSDo OURo SAMo UNRo OTRo BUS COM NAV DEM STA PRE"
Access-Control-Allow-Origin
*
Cache-Control
no-store, no-cache, private
Access-Control-Allow-Credentials
true
Connection
keep-alive
X-Proxy-Origin
185.220.70.202; 185.220.70.202; 318.bm-nginx-loadbalancer.mgmt.ams1; *.adnxs.com; 185.33.222.232:80
Content-Length
0
X-XSS-Protection
0
Expires
Sat, 15 Nov 2008 16:00:00 GMT
tr
www.facebook.com/
44 B
98 B
Image
General
Full URL
https://www.facebook.com/tr?id=1650306041688289&ev=ViewContent&cd[rtb_id]=5477703&noscript=1
Requested by
Host: www.codementor.io
URL: https://www.codementor.io/rubybird/vs-2019-2-24-shcgz1u7t
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f11c:8083:face:b00c:0:25de , Ireland, ASN32934 (FACEBOOK - Facebook, Inc., US),
Reverse DNS
Software
proxygen-bolt /
Resource Hash
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Request headers

Referer
https://www.codementor.io/rubybird/vs-2019-2-24-shcgz1u7t
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
Sun, 24 Feb 2019 09:43:07 GMT
last-modified
Fri, 21 Dec 2012 00:00:01 GMT
server
proxygen-bolt
content-type
image/gif
status
200
cache-control
no-cache, must-revalidate, max-age=0
content-length
44
expires
Sun, 24 Feb 2019 09:43:07 GMT
bounce
secure.adnxs.com/
Redirect Chain
  • https://secure.adnxs.com/seg?t=2&add=5477703
  • https://secure.adnxs.com/bounce?%2Fseg%3Ft%3D2%26add%3D5477703
43 B
991 B
Image
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Full URL
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Requested by
Host: www.codementor.io
URL: https://www.codementor.io/rubybird/vs-2019-2-24-shcgz1u7t
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
185.33.223.202 , European Union, ASN29990 (ASN-APPNEXUS - AppNexus, Inc, US),
Reverse DNS
Software
nginx/1.13.4 /
Resource Hash
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Security Headers
Name Value
X-Xss-Protection 0

Request headers

Referer
https://www.codementor.io/rubybird/vs-2019-2-24-shcgz1u7t
User-Agent
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Response headers

Pragma
no-cache
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Sun, 24 Feb 2019 09:43:09 GMT
AN-X-Request-Uuid
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Content-Type
image/gif
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P3P
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Access-Control-Allow-Origin
*
Cache-Control
no-store, no-cache, private
Access-Control-Allow-Credentials
true
Connection
keep-alive
X-Proxy-Origin
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Content-Length
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X-XSS-Protection
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Expires
Sat, 15 Nov 2008 16:00:00 GMT

Redirect headers

Pragma
no-cache
Date
Sun, 24 Feb 2019 09:43:09 GMT
AN-X-Request-Uuid
066a5434-3d67-4c91-98b7-3f40a0d82168
Content-Type
text/html; charset=utf-8
Server
nginx/1.13.4
Location
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P3P
policyref="http://cdn.adnxs.com/w3c/policy/p3p.xml", CP="NOI DSP COR ADM PSAo PSDo OURo SAMo UNRo OTRo BUS COM NAV DEM STA PRE"
Access-Control-Allow-Origin
*
Cache-Control
no-store, no-cache, private
Access-Control-Allow-Credentials
true
Connection
keep-alive
X-Proxy-Origin
185.220.70.202; 185.220.70.202; 318.bm-nginx-loadbalancer.mgmt.ams1; *.adnxs.com; 185.33.223.138:80
Content-Length
0
X-XSS-Protection
0
Expires
Sat, 15 Nov 2008 16:00:00 GMT
tr
www.facebook.com/
44 B
98 B
Image
General
Full URL
https://www.facebook.com/tr?id=1650306041688289&ev=ViewContent&cd[rtb_id]=1031982&noscript=1
Requested by
Host: www.codementor.io
URL: https://www.codementor.io/rubybird/vs-2019-2-24-shcgz1u7t
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f11c:8083:face:b00c:0:25de , Ireland, ASN32934 (FACEBOOK - Facebook, Inc., US),
Reverse DNS
Software
proxygen-bolt /
Resource Hash
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Request headers

Referer
https://www.codementor.io/rubybird/vs-2019-2-24-shcgz1u7t
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
Sun, 24 Feb 2019 09:43:07 GMT
last-modified
Fri, 21 Dec 2012 00:00:01 GMT
server
proxygen-bolt
content-type
image/gif
status
200
cache-control
no-cache, must-revalidate, max-age=0
content-length
44
expires
Sun, 24 Feb 2019 09:43:07 GMT
seg
secure.adnxs.com/
43 B
991 B
Image
General
Full URL
https://secure.adnxs.com/seg?t=2&add=1031982
Requested by
Host: www.codementor.io
URL: https://www.codementor.io/rubybird/vs-2019-2-24-shcgz1u7t
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
185.33.223.202 , European Union, ASN29990 (ASN-APPNEXUS - AppNexus, Inc, US),
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Software
nginx/1.13.4 /
Resource Hash
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Security Headers
Name Value
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Request headers

Referer
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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

Pragma
no-cache
Date
Sun, 24 Feb 2019 09:43:09 GMT
AN-X-Request-Uuid
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Content-Type
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P3P
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Access-Control-Allow-Origin
*
Cache-Control
no-store, no-cache, private
Access-Control-Allow-Credentials
true
Connection
keep-alive
X-Proxy-Origin
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Content-Length
43
X-XSS-Protection
0
Expires
Sat, 15 Nov 2008 16:00:00 GMT
tr
www.facebook.com/
44 B
98 B
Image
General
Full URL
https://www.facebook.com/tr?id=1650306041688289&ev=ViewContent&cd[rtb_id]=1008046&noscript=1
Requested by
Host: www.codementor.io
URL: https://www.codementor.io/rubybird/vs-2019-2-24-shcgz1u7t
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f11c:8083:face:b00c:0:25de , Ireland, ASN32934 (FACEBOOK - Facebook, Inc., US),
Reverse DNS
Software
proxygen-bolt /
Resource Hash
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Request headers

Referer
https://www.codementor.io/rubybird/vs-2019-2-24-shcgz1u7t
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
Sun, 24 Feb 2019 09:43:07 GMT
last-modified
Fri, 21 Dec 2012 00:00:01 GMT
server
proxygen-bolt
content-type
image/gif
status
200
cache-control
no-cache, must-revalidate, max-age=0
content-length
44
expires
Sun, 24 Feb 2019 09:43:07 GMT
/
pixel-geo.prfct.co/seg/
Redirect Chain
  • https://secure.adnxs.com/seg?t=2&add=1008046
  • https://secure.adnxs.com/seg?add=695885&t=2
  • https://pixel-geo.prfct.co/seg/?add=695885
43 B
399 B
Image
General
Full URL
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Requested by
Host: www.codementor.io
URL: https://www.codementor.io/rubybird/vs-2019-2-24-shcgz1u7t
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
18.203.165.119 Cambridge, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
ec2-18-203-165-119.eu-west-1.compute.amazonaws.com
Software
/
Resource Hash
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Request headers

Referer
https://www.codementor.io/rubybird/vs-2019-2-24-shcgz1u7t
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

Cache-Control
no-store, no-cache, private
Content-Type
image/gif
Connection
keep-alive
P3P
CP="NOI DSP COR ADM PSAo PSDo OURo SAMo UNRo OTRo BUS COM NAV DEM STA PRE"
Content-Length
43
Expires
Thu, 01 Jan 1970 00:00:00 GMT

Redirect headers

Pragma
no-cache
Date
Sun, 24 Feb 2019 09:43:09 GMT
AN-X-Request-Uuid
1dbecee5-e36c-40a0-bd74-7af95f59055b
Content-Type
text/html; charset=utf-8
Server
nginx/1.13.4
Location
https://pixel-geo.prfct.co/seg/?add=695885
P3P
policyref="http://cdn.adnxs.com/w3c/policy/p3p.xml", CP="NOI DSP COR ADM PSAo PSDo OURo SAMo UNRo OTRo BUS COM NAV DEM STA PRE"
Access-Control-Allow-Origin
*
Cache-Control
no-store, no-cache, private
Access-Control-Allow-Credentials
true
Connection
keep-alive
X-Proxy-Origin
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Content-Length
0
X-XSS-Protection
0
Expires
Sat, 15 Nov 2008 16:00:00 GMT
github.min.css
cdnjs.cloudflare.com/ajax/libs/highlight.js/9.12.0/styles/
872 B
459 B
Stylesheet
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/highlight.js/9.12.0/styles/github.min.css
Requested by
Host: lite-cdn.codementor.io
URL: https://lite-cdn.codementor.io/_next/d682aa0f-9628-4553-ac4b-5460c3ecd17c/page/article/show.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6813:c597 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
dd833a037a47e1014297d59b494f285c5e4de96ff6ca5bd6d28da0f99e9398b4
Security Headers
Name Value
Strict-Transport-Security max-age=15780000; includeSubDomains

Request headers

Referer
https://www.codementor.io/rubybird/vs-2019-2-24-shcgz1u7t
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
Sun, 24 Feb 2019 09:43:07 GMT
content-encoding
br
cf-cache-status
HIT
status
200
strict-transport-security
max-age=15780000; includeSubDomains
last-modified
Thu, 17 May 2018 09:20:13 GMT
server
cloudflare
etag
W/"5afd494d-368"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
text/css
access-control-allow-origin
*
expires
Fri, 14 Feb 2020 09:43:07 GMT
cache-control
public, max-age=30672000
cf-ray
4ae0fc70dccd979e-FRA
served-in-seconds
0.000
katex.min.css
cdnjs.cloudflare.com/ajax/libs/KaTeX/0.5.1/
20 KB
3 KB
Stylesheet
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/KaTeX/0.5.1/katex.min.css
Requested by
Host: lite-cdn.codementor.io
URL: https://lite-cdn.codementor.io/_next/d682aa0f-9628-4553-ac4b-5460c3ecd17c/page/article/show.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6813:c597 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=15780000; includeSubDomains

Request headers

Referer
https://www.codementor.io/rubybird/vs-2019-2-24-shcgz1u7t
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
Sun, 24 Feb 2019 09:43:07 GMT
content-encoding
br
cf-cache-status
HIT
status
200
strict-transport-security
max-age=15780000; includeSubDomains
last-modified
Thu, 17 May 2018 09:15:12 GMT
server
cloudflare
etag
W/"5afd4820-51ff"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
text/css
access-control-allow-origin
*
expires
Fri, 14 Feb 2020 09:43:07 GMT
cache-control
public, max-age=30672000
cf-ray
4ae0fc70dcce979e-FRA
served-in-seconds
0.001
views
community-api.codementor.io/articles/shcgz1u7t/
0
873 B
XHR
General
Full URL
https://community-api.codementor.io/articles/shcgz1u7t/views
Requested by
Host: www.codementor.io
URL: https://www.codementor.io/rubybird/vs-2019-2-24-shcgz1u7t
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
34.204.22.7 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-34-204-22-7.compute-1.amazonaws.com
Software
Cowboy /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Pragma
no-cache
Origin
https://www.codementor.io
Accept-Encoding
gzip, deflate, br
Host
community-api.codementor.io
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
Content-Type
application/json;charset=UTF-8
X-Requested-From
cm-lite
Accept
application/json, text/plain, */*
Cache-Control
no-cache
Referer
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Requested by
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Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
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Software
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Referer
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User-Agent
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Response headers

date
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content-encoding
gzip
x-content-type-options
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pragma
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last-modified
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server
tsa_f
x-frame-options
SAMEORIGIN
strict-transport-security
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content-type
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cache-control
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expires
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43 KB
17 KB
Script
General
Full URL
https://www.google-analytics.com/analytics.js
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-MWM4HC
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
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Software
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User-Agent
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Response headers

strict-transport-security
max-age=10886400; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
last-modified
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server
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vary
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expires
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6 KB
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General
Full URL
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Requested by
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H2
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Response headers

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General
Full URL
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Requested by
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URL: https://www.googletagmanager.com/gtm.js?id=GTM-MWM4HC
Protocol
H2
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Request headers

Referer
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User-Agent
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content-encoding
gzip
cf-cache-status
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access-control-allow-origin
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vary
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Server
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Referer
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User-Agent
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Response headers

date
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content-encoding
br
alt-svc
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server
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148 KB
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General
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content-encoding
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access-control-expose-headers
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45 KB
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General
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Requested by
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H2
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TLS 1.3, , AES_128_GCM
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Referer
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User-Agent
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Response headers

strict-transport-security
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content-security-policy
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General
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H2
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TLS 1.2, ECDHE_RSA, AES_128_GCM
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Response headers

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content-encoding
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TLS 1.2, ECDHE_RSA, AES_128_GCM
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Name Value
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User-Agent
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pragma
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Software
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Request headers

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User-Agent
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Response headers

date
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content-encoding
br
alt-svc
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server
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access-control-allow-origin
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cache-control
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H2
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TLS 1.3, , AES_128_GCM
Server
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Request headers

Referer
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User-Agent
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Response headers

date
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last-modified
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server
proxygen-bolt
content-type
image/gif
status
200
cache-control
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content-length
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expires
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pixel
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43 B
312 B
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Full URL
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Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
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Resource Hash
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Request headers

Referer
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User-Agent
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Response headers

Date
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Server
nginx
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keep-alive
Content-Length
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Server
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Software
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Request headers

Referer
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User-Agent
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Response headers

status
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pragma
no-cache
date
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cache-control
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x-msedge-ref
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72 KB
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General
Full URL
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Requested by
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H2
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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
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cf-cache-status
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server
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expect-ct
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vary
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x-goog-hash
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x-goog-generation
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3 KB
1 KB
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General
Full URL
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Requested by
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Protocol
H2
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Request headers

Referer
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User-Agent
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Response headers

pragma
no-cache
date
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content-encoding
gzip
x-content-type-options
nosniff
content-type
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server
cafe
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alt-svc
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expires
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3 KB
1 KB
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General
Full URL
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Requested by
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Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
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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

pragma
no-cache
date
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content-encoding
gzip
x-content-type-options
nosniff
content-type
text/javascript; charset=UTF-8
server
cafe
p3p
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/
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Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
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Name Value
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Request headers

Accept
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Referer
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Origin
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Content-Type
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Response headers

date
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vary
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server
nginx/1.12.1
status
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x-frame-options
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content-type
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access-control-allow-origin
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H2
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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

cf-ray
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date
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via
1.1 google
content-type
image/gif
server
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expect-ct
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strict-transport-security
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p3p
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Full URL
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Request headers

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User-Agent
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Response headers

cf-ray
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date
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via
1.1 google
content-type
image/gif
server
cloudflare
expect-ct
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strict-transport-security
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p3p
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cache-control
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alt-svc
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42 B
120 B
Image
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Full URL
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Server
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Request headers

Referer
https://www.codementor.io/rubybird/vs-2019-2-24-shcgz1u7t
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

pragma
no-cache
date
Sun, 24 Feb 2019 09:43:08 GMT
x-content-type-options
nosniff
content-type
image/gif
server
cafe
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
status
200
cache-control
no-cache, no-store, must-revalidate
timing-allow-origin
*
alt-svc
quic=":443"; ma=2592000; v="44,43,39"
content-length
42
x-xss-protection
1; mode=block
expires
Fri, 01 Jan 1990 00:00:00 GMT
/
www.google.de/pagead/1p-user-list/996301096/
42 B
109 B
Image
General
Full URL
https://www.google.de/pagead/1p-user-list/996301096/?random=1551001388856&cv=9&fst=1550998800000&num=1&bg=ffffff&guid=ON&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his=2&u_tz=0&u_java=false&u_nplug=0&u_nmime=0&gtm=2oa241&sendb=1&data=event%3Dgtag.config&frm=0&url=https%3A%2F%2Fwww.codementor.io%2Frubybird%2Fvs-2019-2-24-shcgz1u7t&tiba=%E7%B4%B0%E5%B7%9D%E3%83%81%E3%83%A3%E3%83%BC%E3%83%AA%E3%83%BC%E5%BF%8D%20vs%20%E9%87%8E%E4%B8%AD%E6%82%A0%E6%A8%B9%20%E7%94%9F%E6%94%BE%E9%80%81%20%E3%83%9C%E3%82%AF%E3%82%B7%E3%83%B3%E3%82%B0%20%E6%97%A5%E6%9B%9C%E6%97%A5%2C%202019%E5%B9%B42%E6%9C%8824&async=1&fmt=3&cdct=2&is_vtc=1&random=2404592787&resp=GooglemKTybQhCsO&rmt_tld=1&ipr=y
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2a00:1450:4001:819::2003 , Ireland, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
cafe /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.codementor.io/rubybird/vs-2019-2-24-shcgz1u7t
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

pragma
no-cache
date
Sun, 24 Feb 2019 09:43:08 GMT
x-content-type-options
nosniff
content-type
image/gif
server
cafe
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
status
200
cache-control
no-cache, no-store, must-revalidate
timing-allow-origin
*
alt-svc
quic=":443"; ma=2592000; v="44,43,39"
content-length
42
x-xss-protection
1; mode=block
expires
Fri, 01 Jan 1990 00:00:00 GMT
/
www.google.com/pagead/1p-user-list/996301096/
42 B
109 B
Image
General
Full URL
https://www.google.com/pagead/1p-user-list/996301096/?random=1551001388859&cv=9&fst=1550998800000&num=1&value=1&currency_code=USD&label=TVltCI_sjIgBEKiyidsD&bg=ffffff&guid=ON&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his=2&u_tz=0&u_java=false&u_nplug=0&u_nmime=0&gtm=2oa241&sendb=1&data=event%3Dconversion&frm=0&url=https%3A%2F%2Fwww.codementor.io%2Frubybird%2Fvs-2019-2-24-shcgz1u7t&tiba=%E7%B4%B0%E5%B7%9D%E3%83%81%E3%83%A3%E3%83%BC%E3%83%AA%E3%83%BC%E5%BF%8D%20vs%20%E9%87%8E%E4%B8%AD%E6%82%A0%E6%A8%B9%20%E7%94%9F%E6%94%BE%E9%80%81%20%E3%83%9C%E3%82%AF%E3%82%B7%E3%83%B3%E3%82%B0%20%E6%97%A5%E6%9B%9C%E6%97%A5%2C%202019%E5%B9%B42%E6%9C%8824&async=1&fmt=3&cdct=2&is_vtc=1&random=4060753431&resp=GooglemKTybQhCsO&rmt_tld=0&ipr=y
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2a00:1450:4001:825::2004 , Ireland, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
cafe /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.codementor.io/rubybird/vs-2019-2-24-shcgz1u7t
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

pragma
no-cache
date
Sun, 24 Feb 2019 09:43:09 GMT
x-content-type-options
nosniff
content-type
image/gif
server
cafe
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
status
200
cache-control
no-cache, no-store, must-revalidate
timing-allow-origin
*
alt-svc
quic=":443"; ma=2592000; v="44,43,39"
content-length
42
x-xss-protection
1; mode=block
expires
Fri, 01 Jan 1990 00:00:00 GMT
/
www.google.de/pagead/1p-user-list/996301096/
42 B
109 B
Image
General
Full URL
https://www.google.de/pagead/1p-user-list/996301096/?random=1551001388859&cv=9&fst=1550998800000&num=1&value=1&currency_code=USD&label=TVltCI_sjIgBEKiyidsD&bg=ffffff&guid=ON&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his=2&u_tz=0&u_java=false&u_nplug=0&u_nmime=0&gtm=2oa241&sendb=1&data=event%3Dconversion&frm=0&url=https%3A%2F%2Fwww.codementor.io%2Frubybird%2Fvs-2019-2-24-shcgz1u7t&tiba=%E7%B4%B0%E5%B7%9D%E3%83%81%E3%83%A3%E3%83%BC%E3%83%AA%E3%83%BC%E5%BF%8D%20vs%20%E9%87%8E%E4%B8%AD%E6%82%A0%E6%A8%B9%20%E7%94%9F%E6%94%BE%E9%80%81%20%E3%83%9C%E3%82%AF%E3%82%B7%E3%83%B3%E3%82%B0%20%E6%97%A5%E6%9B%9C%E6%97%A5%2C%202019%E5%B9%B42%E6%9C%8824&async=1&fmt=3&cdct=2&is_vtc=1&random=4060753431&resp=GooglemKTybQhCsO&rmt_tld=1&ipr=y
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2a00:1450:4001:819::2003 , Ireland, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.codementor.io/rubybird/vs-2019-2-24-shcgz1u7t
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

pragma
no-cache
date
Sun, 24 Feb 2019 09:43:09 GMT
x-content-type-options
nosniff
content-type
image/gif
server
cafe
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
status
200
cache-control
no-cache, no-store, must-revalidate
timing-allow-origin
*
alt-svc
quic=":443"; ma=2592000; v="44,43,39"
content-length
42
x-xss-protection
1; mode=block
expires
Fri, 01 Jan 1990 00:00:00 GMT
/
www.facebook.com/tr/ Frame 3165
0
0
Document
General
Full URL
https://www.facebook.com/tr/
Requested by
Host: connect.facebook.net
URL: https://connect.facebook.net/en_US/fbevents.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f11c:8083:face:b00c:0:25de , Ireland, ASN32934 (FACEBOOK - Facebook, Inc., US),
Reverse DNS
Software
proxygen-bolt /
Resource Hash

Request headers

:method
POST
:authority
www.facebook.com
:scheme
https
:path
/tr/
content-length
6763
pragma
no-cache
cache-control
no-cache
origin
https://www.codementor.io
upgrade-insecure-requests
1
content-type
application/x-www-form-urlencoded
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
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8
referer
https://www.codementor.io/rubybird/vs-2019-2-24-shcgz1u7t
accept-encoding
gzip, deflate, br
cookie
fr=0joNiqqmUIP9M2Brc..Bccmcr...1.0.Bccmcr.;
Origin
https://www.codementor.io
Upgrade-Insecure-Requests
1
Content-Type
application/x-www-form-urlencoded
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.codementor.io/rubybird/vs-2019-2-24-shcgz1u7t

Response headers

status
200
content-type
text/plain
access-control-allow-origin
https://www.codementor.io
access-control-allow-credentials
true
content-length
0
server
proxygen-bolt
date
Sun, 24 Feb 2019 09:43:09 GMT
services
sumo.com/
0
258 B
XHR
General
Full URL
https://sumo.com/services
Requested by
Host: lite-cdn.codementor.io
URL: https://lite-cdn.codementor.io/_next/560d6af3500a906485f3be9e95639ad1/app.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
54.148.199.253 Boardman, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
ec2-54-148-199-253.us-west-2.compute.amazonaws.com
Software
nginx/1.12.1 /
Resource Hash
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Request headers

Access-Control-Request-Method
POST
Origin
https://www.codementor.io
Referer
https://www.codementor.io/rubybird/vs-2019-2-24-shcgz1u7t
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
Access-Control-Request-Headers
x-sumo-auth

Response headers

date
Sun, 24 Feb 2019 09:43:09 GMT
server
nginx/1.12.1
access-control-allow-origin
https://www.codementor.io
access-control-max-age
2592000
access-control-allow-methods
GET,HEAD,PUT,POST,DELETE
status
204
access-control-allow-credentials
true
access-control-allow-headers
pragma, x-requested-with, accept, x-sumo-auth, x-sumo-token, content-type
services
sumo.com/
86 KB
8 KB
XHR
General
Full URL
https://sumo.com/services
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
54.148.199.253 Boardman, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
ec2-54-148-199-253.us-west-2.compute.amazonaws.com
Software
nginx/1.12.1 /
Resource Hash
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Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

Accept
application/json, text/javascript, */*; q=0.01
Referer
https://www.codementor.io/rubybird/vs-2019-2-24-shcgz1u7t
Origin
https://www.codementor.io
Content-Type
application/x-www-form-urlencoded; charset=UTF-8
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
X-Sumo-Auth
AEnECFQzprmOW75gtLGDZNtu

Response headers

date
Sun, 24 Feb 2019 09:43:09 GMT
content-encoding
gzip
vary
Origin, Accept-Encoding
server
nginx/1.12.1
status
200
x-frame-options
SAMEORIGIN
p3p
CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
access-control-allow-origin
https://www.codementor.io
access-control-allow-credentials
true
content-type
application/json; charset=utf-8
service.js
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1 MB
287 KB
Script
General
Full URL
https://sumo.b-cdn.net/virtual/07238bd3964a1497b5db93d47f26c3bd9f814cf5/client/js/156085c5-0017-4150-b225-a731ad248f38/service.js
Requested by
Host: load.sumo.com
URL: https://load.sumo.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
62.113.194.2 , Germany, ASN47447 (TTM, DE),
Reverse DNS
Software
BunnyCDN-DE1-367 /
Resource Hash
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Request headers

Referer
https://www.codementor.io/rubybird/vs-2019-2-24-shcgz1u7t
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
Sun, 24 Feb 2019 09:43:10 GMT
content-encoding
br
cdn-edgeid
367
last-modified
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server
BunnyCDN-DE1-367
p3p
CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
status
200
cdn-uid
a61f2e95-f685-45ef-9e80-35f4adfb29cb
cache-control
max-age=2592000
cdn-pullzone
31826
cdn-cachedat
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cdn-requestid
f68b12f9d25dc452c7621fd95605dee1
content-type
application/javascript
cdn-cache
HIT
expires
Mon, 25 Mar 2019 00:19:53 GMT
listbuilder-popup.css
sumo.b-cdn.net/virtual/5e950d448fa8055ef9ccab884d55e8b7d31e7269/client/css/listbuilder/
1 MB
66 KB
Stylesheet
General
Full URL
https://sumo.b-cdn.net/virtual/5e950d448fa8055ef9ccab884d55e8b7d31e7269/client/css/listbuilder/listbuilder-popup.css
Requested by
Host: sumo.b-cdn.net
URL: https://sumo.b-cdn.net/virtual/07238bd3964a1497b5db93d47f26c3bd9f814cf5/client/js/156085c5-0017-4150-b225-a731ad248f38/service.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
62.113.194.2 , Germany, ASN47447 (TTM, DE),
Reverse DNS
Software
BunnyCDN-DE1-367 /
Resource Hash
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Request headers

Referer
https://www.codementor.io/rubybird/vs-2019-2-24-shcgz1u7t
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
Sun, 24 Feb 2019 09:43:10 GMT
content-encoding
br
cdn-edgeid
367
access-control-expose-headers
Server, x-goog-meta-frames, Content-Length, Range, X-Requested-With
p3p
CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
status
200
cdn-cachedat
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cdn-pullzone
31826
access-control-allow-headers
Server, x-goog-meta-frames, Content-Length, Range, X-Requested-With
last-modified
Wed, 20 Feb 2019 19:33:56 GMT
server
BunnyCDN-DE1-367
content-type
text/css
access-control-allow-origin
*
cdn-uid
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cache-control
max-age=2592000
cdn-requestid
08156f2a3f12057842a226320968c84a
cdn-cache
HIT
expires
Fri, 22 Mar 2019 19:35:52 GMT
css
fonts.googleapis.com/
24 KB
1 KB
Stylesheet
General
Full URL
https://fonts.googleapis.com/css?family=Open+Sans:200italic,300italic,400italic,500italic,600italic,700italic,800italic,900italic,200,300,400,500,600,700,800
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2a00:1450:4001:819::200a , Ireland, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
ESF /
Resource Hash
734371ae3281d7a36957ab5d66796041b7cfa199ecc0a58c51cad5322587cc3e
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.codementor.io/rubybird/vs-2019-2-24-shcgz1u7t
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

strict-transport-security
max-age=31536000
content-encoding
br
last-modified
Sun, 24 Feb 2019 09:43:10 GMT
server
ESF
access-control-allow-origin
*
date
Sun, 24 Feb 2019 09:43:10 GMT
x-frame-options
SAMEORIGIN
content-type
text/css; charset=utf-8
status
200
alt-svc
quic=":443"; ma=2592000; v="44,43,39"
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
x-xss-protection
1; mode=block
expires
Sun, 24 Feb 2019 09:43:10 GMT
features
sumo.com/api/site/12444f9b939162f1135451c16eb14ff9fb5f0b3f1b4539f4dace0b6c60048ffd/
0
258 B
XHR
General
Full URL
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Requested by
Host: lite-cdn.codementor.io
URL: https://lite-cdn.codementor.io/_next/560d6af3500a906485f3be9e95639ad1/app.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
54.148.199.253 Boardman, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
ec2-54-148-199-253.us-west-2.compute.amazonaws.com
Software
nginx/1.12.1 /
Resource Hash
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Request headers

Access-Control-Request-Method
GET
Origin
https://www.codementor.io
Referer
https://www.codementor.io/rubybird/vs-2019-2-24-shcgz1u7t
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
Access-Control-Request-Headers
x-sumo-auth

Response headers

date
Sun, 24 Feb 2019 09:43:10 GMT
server
nginx/1.12.1
access-control-allow-origin
https://www.codementor.io
access-control-max-age
2592000
access-control-allow-methods
GET,HEAD,PUT,POST,DELETE
status
204
access-control-allow-credentials
true
access-control-allow-headers
pragma, x-requested-with, accept, x-sumo-auth, x-sumo-token, content-type
features
sumo.com/api/site/12444f9b939162f1135451c16eb14ff9fb5f0b3f1b4539f4dace0b6c60048ffd/
3 KB
1 KB
XHR
General
Full URL
https://sumo.com/api/site/12444f9b939162f1135451c16eb14ff9fb5f0b3f1b4539f4dace0b6c60048ffd/features?site_id=12444f9b939162f1135451c16eb14ff9fb5f0b3f1b4539f4dace0b6c60048ffd
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
54.148.199.253 Boardman, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
ec2-54-148-199-253.us-west-2.compute.amazonaws.com
Software
nginx/1.12.1 /
Resource Hash
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Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

Accept
application/json, text/plain, */*
Referer
https://www.codementor.io/rubybird/vs-2019-2-24-shcgz1u7t
Origin
https://www.codementor.io
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
X-Sumo-Auth
AEnECFQzprmOW75gtLGDZNtu

Response headers

date
Sun, 24 Feb 2019 09:43:10 GMT
content-encoding
gzip
vary
Origin, Accept-Encoding
server
nginx/1.12.1
status
200
etag
"1709021687"
x-frame-options
SAMEORIGIN
content-type
application/json; charset=utf-8
access-control-allow-origin
https://www.codementor.io
access-control-allow-credentials
true
x-robots-tag
noindex, nofollow

Verdicts & Comments Add Verdict or Comment

88 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 function| __CmTracker__ function| getMode object| _sift function| cmTracker object| _pa string| GoogleAnalyticsObject function| ga object| amplitude object| google_tag_data object| gaplugins object| gaGlobal function| atwpjp string| _atd function| _euc function| _duc object| _atc string| _atr object| addthis function| emdot object| _ate object| _adr object| addthis_conf function| addthis_open function| addthis_close function| addthis_sendto object| addthis_config function| goog_snippet_vars function| goog_report_conversion function| fbq function| _fbq object| _pq function| GooglemKTybQhCsO function| google_trackConversion function| twq object| __NEXT_DATA__ object| module function| __NEXT_REGISTER_PAGE function| __NEXT_REGISTER_CHUNK object| addthis_share function| webpackJsonp object| __core-js_shared__ object| next object| __algolia object| __SENTRY__ object| __NEXT_REDUX_STORE__ function| embedly object| __consolidated_events_handlers__ object| twttr number| 2f1acc6c3a606b082e5eef5e54414ffb object| __MUI_STYLES__ object| FontAwesomeConfig object| ___FONT_AWESOME___ object| FontAwesome object| libringEventAPI object| _atw string| addthis_exclude boolean| addthis_use_personalization string| addthis_options_default string| addthis_options_rank string| addthis_options object| __callbacks object| dataLayer boolean| isReady object| google_tag_manager function| postscribe object| gaData function| qp object| _hsq object| uetq function| __siftFlashCB undefined| Sift object| PluginDetect function| UET object| google_optimize function| gtag object| GooglebQhCsO object| sumo boolean| __smLoaded object| jQuery1102022999374172602294 object| _paq boolean| _hstc_loaded boolean| _hstc_ran string| __hsUserToken number| expireDateTime boolean| currentUrlIncluded

13 Cookies

Domain/Path Name / Value
www.codementor.io/ Name: em_cdn_uid
Value: t%3D1551001387661%26u%3D7e5b04419e3c41328e708756e8a1fb56
.codementor.io/ Name: cmt_last_landing
Value: codementor#lite
.codementor.io/ Name: _fbp
Value: fb.1.1551001387543.1000457482
www.codementor.io/ Name: __atuvc
Value: 1%7C9
www.codementor.io/ Name: __atuvs
Value: 5c72672b0bf75e82000
.codementor.io/ Name: _gid
Value: GA1.2.1457225970.1551001387
.codementor.io/ Name: _ga
Value: GA1.2.1174162101.1551001387
.codementor.io/ Name: __cmt
Value: {%22firstLandingUrl%22:%22https://www.codementor.io/rubybird/vs-2019-2-24-shcgz1u7t%22%2C%22firstLandingReferrer%22:%22%22%2C%22lastLandingBeforeSignupUrl%22:%22https://www.codementor.io/rubybird/vs-2019-2-24-shcgz1u7t%22%2C%22lastLandingBeforeSignupReferrer%22:%22%22}
.codementor.io/ Name: cmt_landing_path
Value: https://www.codementor.io/rubybird/vs-2019-2-24-shcgz1u7t
.codementor.io/ Name: cmt_landing
Value: codementor#lite
.codementor.io/ Name: cmt_last_landing_path
Value: https://www.codementor.io/rubybird/vs-2019-2-24-shcgz1u7t
.codementor.io/ Name: CM_SESSION_ID
Value: 74546cff-84d7-4ce0-a5b6-548d3fa62833
.codementor.io/ Name: amplitude_id_8976a3ac58a7a989817815477a32ba82codementor.io
Value: eyJkZXZpY2VJZCI6IjE2ODU0ZTYzLWVhMjctNDdhOC04ODkwLTY5MzRkNzE1NTk3M1IiLCJ1c2VySWQiOm51bGwsIm9wdE91dCI6ZmFsc2UsInNlc3Npb25JZCI6MTU1MTAwMTM4NzEyMiwibGFzdEV2ZW50VGltZSI6MTU1MTAwMTM4NzQxNSwiZXZlbnRJZCI6MSwiaWRlbnRpZnlJZCI6MCwic2VxdWVuY2VOdW1iZXIiOjF9

1 Console Messages

Source Level URL
Text
console-api log URL: https://lite-cdn.codementor.io/_next/560d6af3500a906485f3be9e95639ad1/app.js(Line 53)
Message:
[Amplitude] WARNING: Property key "ctaKey" with invalid value type undefined, ignoring

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=15552000; includeSubDomains
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.

a.quora.com
ads.yahoo.com
analytics.twitter.com
api.amplitude.com
api.codementor.io
bat.bing.com
cdn.amplitude.com
cdn.embedly.com
cdn.jsdelivr.net
cdn.polyfill.io
cdn.siftscience.com
cdnjs.cloudflare.com
cm.g.doubleclick.net
community-api.codementor.io
connect.facebook.net
cs.marinsm.com
event-api.codementor.io
fonts.googleapis.com
fonts.gstatic.com
googleads.g.doubleclick.net
js.hs-analytics.net
js.hs-scripts.com
lh5.googleusercontent.com
lite-cdn.codementor.io
load.sumo.com
m.addthisedge.com
pixel-geo.prfct.co
pixel.prfct.co
pixel.rubiconproject.com
process.filestackapi.com
q.quora.com
s7.addthis.com
secure.adnxs.com
static.ads-twitter.com
sumo.b-cdn.net
sumo.com
t.co
tag.perfectaudience.com
track.hubspot.com
us-u.openx.net
www.codementor.io
www.facebook.com
www.google-analytics.com
www.google.com
www.google.de
www.googleadservices.com
www.googletagmanager.com
104.16.90.50
104.244.42.195
104.244.42.69
104.244.46.144
151.101.1.177
151.101.1.2
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18.203.165.119
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204.79.197.200
213.19.162.90
216.58.208.34
2600:9000:200d:a00:c:8bcc:fb80:93a1
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2606:4700::6813:c597
2a00:1288:110:833::4000
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2a04:4e42::621
34.204.22.7
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