URL: https://habr.com/en/post/447948/
Submission: On April 19 via automatic , source hackernews

Summary

This website contacted 20 IPs in 5 countries across 17 domains to perform 52 HTTP transactions.
The main IP is 178.248.237.68, located in Russian Federation and belongs to QRATOR, RU. The main domain is habr.com.
TLS certificate: Issued by COMODO RSA Domain Validation Secure S... on March 14th 2018. Valid for: 2 years.
This is the first time this domain was scanned on urlscan.io!

Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 8 178.248.237.68 197068 (QRATOR)
6 82.192.95.175 60781 (LEASEWEB-...)
2 2a00:1450:400... 15169 (GOOGLE)
1 178.250.2.130 44788 (ASN-CRITE...)
1 3 95.213.152.170 50340 (SELECTEL-MSK)
1 2606:4700:20:... 13335 (CLOUDFLAR...)
5 2606:4700::68... 13335 (CLOUDFLAR...)
6 217.69.139.231 47764 (MAILRU-AS...)
1 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
3 172.217.18.98 15169 (GOOGLE)
1 5 2a02:6b8::1:119 13238 (YANDEX)
2 2a03:2880:f01... 32934 (FACEBOOK)
1 178.248.232.25 197068 (QRATOR)
2 2a03:2880:f11... 32934 (FACEBOOK)
1 178.250.2.152 44788 (ASN-CRITE...)
1 4 2a00:1450:400... 15169 (GOOGLE)
2 2 2a00:1450:400... 15169 (GOOGLE)
2 2 2a00:1450:400... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
52 20
Domain
Subdomains
Transfer
9 habr.com
191 KB
8 habracdn.net
220 KB
6 mail.ru
12 KB
5 yandex.ru
42 KB
5 doubleclick.net
104 KB
5 cloudflare.com
152 KB
4 google-analytics.com
37 KB
3 google.com
549 B
3 google.de
389 B
2 googlesyndication.com
0 B
2 facebook.com
251 B
2 facebook.net
60 KB
2 googletagservices.com
39 KB
1 criteo.com
206 B
1 hsto.org
98 KB
1 habrastorage.org
231 B
1 criteo.net
25 KB
52 17
Domain Requested by
8 dr.habracdn.net habr.com
8 habr.com 1 redirects habr.com
6 mediator.mail.ru habr.com
5 mc.yandex.ru 1 redirects habr.com
5 cdnjs.cloudflare.com habr.com
cdnjs.cloudflare.com
4 www.google-analytics.com 1 redirects habr.com
www.google-analytics.com
3 securepubads.g.doubleclick.net www.googletagservices.com
dr.habracdn.net
securepubads.g.doubleclick.net
2 tpc.googlesyndication.com securepubads.g.doubleclick.net
2 www.google.de
2 www.google.com 2 redirects
2 stats.g.doubleclick.net 2 redirects
2 www.facebook.com habr.com
connect.facebook.net
2 connect.facebook.net habr.com
connect.facebook.net
2 www.googletagservices.com habr.com
securepubads.g.doubleclick.net
1 bidder.criteo.com dr.habracdn.net
1 account.habr.com dr.habracdn.net
1 adservice.google.com www.googletagservices.com
1 adservice.google.de www.googletagservices.com
1 hsto.org habr.com
1 habrastorage.org 1 redirects
1 static.criteo.net habr.com
52 21
Subject / Issuer Validity Valid
habr.com
COMODO RSA Domain Validation Secure Server CA
2018-03-14 -
2020-03-13
2 years
dr.habracdn.net
COMODO RSA Domain Validation Secure Server CA
2017-12-15 -
2020-12-14
3 years
*.g.doubleclick.net
Google Internet Authority G3
2019-03-26 -
2019-06-18
3 months
*.criteo.net
DigiCert ECC Secure Server CA
2019-03-26 -
2020-03-30
a year
hsto.org
CloudFlare Inc ECC CA-2
2019-02-11 -
2020-02-11
a year
ssl412106.cloudflaressl.com
COMODO ECC Domain Validation Secure Server CA 2
2019-03-02 -
2019-09-08
6 months
*.mail.ru
GeoTrust RSA CA 2018
2017-12-19 -
2020-03-26
2 years
*.google.com
Google Internet Authority G3
2019-03-26 -
2019-06-18
3 months
bs.yandex.ru
Yandex CA
2018-10-03 -
2019-10-03
a year
*.facebook.com
DigiCert SHA2 High Assurance Server CA
2019-03-08 -
2019-06-06
3 months
account.habr.com
COMODO RSA Domain Validation Secure Server CA
2018-12-11 -
2020-12-10
2 years
*.criteo.com
DigiCert SHA2 Secure Server CA
2018-11-05 -
2020-01-03
a year
*.google-analytics.com
Google Internet Authority G3
2019-03-26 -
2019-06-18
3 months
www.google.de
Google Internet Authority G3
2019-03-26 -
2019-06-18
3 months
tpc.googlesyndication.com
Google Internet Authority G3
2019-03-26 -
2019-06-18
3 months

Screenshot


Detected technologies

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

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

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

Web
Overall confidence: 100%
Detected patterns
  • env /^__google_ad_/i
  • env /^Goog_AdSense_/i

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

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

Web
Overall confidence: 100%
Detected patterns
  • script /mc\.yandex\.ru\/metrika\/watch\.js/i

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


Stats

0
Requests

0
Ad-blocked

0
Malicious

0 %
HTTPS

0 %
IPv6

0
Domains

0
Subdomains

0
IPs

0
Countries

0 kB
Transfer

0 kB
Size

0
Cookies

52 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
/
/en/post/447948
127 KB
26 KB
Document
General
Full URL
https://habr.com/en/post/447948/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
178.248.237.68 , Russian Federation, ASN197068 (QRATOR, RU),
Reverse DNS
Software
QRATOR / PHP/7.2.14-1+ubuntu16.04.1+deb.sury.org+1
Resource Hash
fc91bb3e6ec80225cc152839649481939018b820a3d27979cd2a6ed1ea1633ca
Security Headers
Name Value
Public-Key-Pins pin-sha256="jWWta3ma1DSx8lFr6uv04x6sSRmK5X4Z0ivIL7+qKLM="; pin-sha256="Efde6ZPsmxzZkludmzwnp0QJhZ1mSwHrhDxczbpZcmM="; pin-sha256="klO23nT2ehFDXCfx3eHTDRESMz3asj1muO+4aIdjiuY="; pin-sha256="kUh5F9diW5KlrhQ+nEKTIVFWVZuNbVqkKtm+KOGPXCE="; max-age=15552000
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

Host
habr.com
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

Server
QRATOR
Date
Fri, 19 Apr 2019 17:47:34 GMT
Content-Type
text/html; charset=UTF-8
Transfer-Encoding
chunked
Connection
keep-alive
Keep-Alive
timeout=15
Vary
Accept-Encoding
X-Powered-By
PHP/7.2.14-1+ubuntu16.04.1+deb.sury.org+1
X-Frame-Options
SAMEORIGIN
P3P
CP="CAO DSP COR CURa ADMa DEVa PSAa PSDa IVAi IVDi CONi OUR OTRi IND PHY ONL UNI FIN COM NAV INT DEM STA"
X-Content-Type-Options
nosniff
Content-Encoding
gzip
Strict-Transport-Security
max-age=63072000; includeSubDomains; preload
Public-Key-Pins
pin-sha256="jWWta3ma1DSx8lFr6uv04x6sSRmK5X4Z0ivIL7+qKLM="; pin-sha256="Efde6ZPsmxzZkludmzwnp0QJhZ1mSwHrhDxczbpZcmM="; pin-sha256="klO23nT2ehFDXCfx3eHTDRESMz3asj1muO+4aIdjiuY="; pin-sha256="kUh5F9diW5KlrhQ+nEKTIVFWVZuNbVqkKtm+KOGPXCE="; max-age=15552000
X-Cache-Status
MISS
main.bundle.css
dr.habracdn.net/habrcom/styles/1555674062
277 KB
44 KB
Stylesheet
General
Full URL
https://dr.habracdn.net/habrcom/styles/1555674062/main.bundle.css
Requested by
Host: habr.com
URL: https://habr.com/en/post/447948/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
82.192.95.175 , Netherlands, ASN60781 (LEASEWEB-NL-AMS-01 Netherlands, NL),
Reverse DNS
assets.habranet.net
Software
nginx /
Resource Hash
7be18d35ebf10760aa86bfd1ec5f7e080914f761d73e4ce5bb6eab772ca35c79

Request headers

Referer
https://habr.com/en/post/447948/
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, 19 Apr 2019 17:47:34 GMT
Content-Encoding
gzip
Last-Modified
Wed, 17 Apr 2019 11:56:06 GMT
Server
nginx
ETag
W/"5cb71456-454ac"
Vary
Accept-Encoding
Access-Control-Allow-Methods
GET
Content-Type
text/css
Access-Control-Allow-Origin
*
Cache-Control
max-age=2592000
Transfer-Encoding
chunked
Connection
keep-alive
Expires
Sun, 19 May 2019 11:41:23 GMT
Verified jquery-1.8.3.min.js
dr.habracdn.net/habrcom/javascripts/1555674062/libs
91 KB
33 KB
Script
General
Full URL
https://dr.habracdn.net/habrcom/javascripts/1555674062/libs/jquery-1.8.3.min.js
Requested by
Host: habr.com
URL: https://habr.com/en/post/447948/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
82.192.95.175 , Netherlands, ASN60781 (LEASEWEB-NL-AMS-01 Netherlands, NL),
Reverse DNS
assets.habranet.net
Software
nginx /
Resource Hash
61c6caebd23921741fb5ffe6603f16634fca9840c2bf56ac8201e9264d6daccf
Verified resource
jquery-ui-bootstrap/0.5pre/assets/js/jquery-1.8.3.min.js at cdnjs.com, project jquery-ui-bootstrap
jquery/1.8.3/jquery.min.js at cdnjs.com, project jquery

Request headers

Referer
https://habr.com/en/post/447948/
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, 19 Apr 2019 17:47:35 GMT
Content-Encoding
gzip
Last-Modified
Wed, 17 Apr 2019 11:55:42 GMT
Server
nginx
ETag
W/"5cb7143e-16dc4"
Vary
Accept-Encoding
Access-Control-Allow-Methods
GET
Content-Type
application/javascript; charset=utf-8
Access-Control-Allow-Origin
*
Cache-Control
max-age=2592000
Transfer-Encoding
chunked
Connection
keep-alive
Expires
Sun, 19 May 2019 11:41:23 GMT
raven.min.js
dr.habracdn.net/habrcom/javascripts/1555674062/libs
37 KB
14 KB
Script
General
Full URL
https://dr.habracdn.net/habrcom/javascripts/1555674062/libs/raven.min.js
Requested by
Host: habr.com
URL: https://habr.com/en/post/447948/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
82.192.95.175 , Netherlands, ASN60781 (LEASEWEB-NL-AMS-01 Netherlands, NL),
Reverse DNS
assets.habranet.net
Software
nginx /
Resource Hash
2afde481f885e44a63082aea8936e0704c1be721fb3f752ba79465cd6ddfbd15

Request headers

Referer
https://habr.com/en/post/447948/
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, 19 Apr 2019 17:47:35 GMT
Content-Encoding
gzip
Last-Modified
Wed, 17 Apr 2019 11:55:42 GMT
Server
nginx
ETag
W/"5cb7143e-92e5"
Vary
Accept-Encoding
Access-Control-Allow-Methods
GET
Content-Type
application/javascript; charset=utf-8
Access-Control-Allow-Origin
*
Cache-Control
max-age=2592000
Transfer-Encoding
chunked
Connection
keep-alive
Expires
Sun, 19 May 2019 11:41:23 GMT
advertise.js
dr.habracdn.net/habrcom/javascripts/1555674062/_parts
37 B
488 B
Script
General
Full URL
https://dr.habracdn.net/habrcom/javascripts/1555674062/_parts/advertise.js
Requested by
Host: habr.com
URL: https://habr.com/en/post/447948/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
82.192.95.175 , Netherlands, ASN60781 (LEASEWEB-NL-AMS-01 Netherlands, NL),
Reverse DNS
assets.habranet.net
Software
nginx /
Resource Hash
359fd42a97c9d64be6952af8bae0ebbc592377949e8213a6d8be172e6846f9d9

Request headers

Referer
https://habr.com/en/post/447948/
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, 19 Apr 2019 17:47:35 GMT
Content-Encoding
gzip
Last-Modified
Wed, 17 Apr 2019 11:55:43 GMT
Server
nginx
ETag
W/"5cb7143f-25"
Vary
Accept-Encoding
Access-Control-Allow-Methods
GET
Content-Type
application/javascript; charset=utf-8
Access-Control-Allow-Origin
*
Cache-Control
max-age=2592000
Transfer-Encoding
chunked
Connection
keep-alive
Expires
Sun, 19 May 2019 11:41:23 GMT
Adblocked adriver.js
dr.habracdn.net/habrcom/javascripts/1555674062/_parts
111 B
566 B
Script
General
Full URL
https://dr.habracdn.net/habrcom/javascripts/1555674062/_parts/adriver.js
Requested by
Host: habr.com
URL: https://habr.com/en/post/447948/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
82.192.95.175 , Netherlands, ASN60781 (LEASEWEB-NL-AMS-01 Netherlands, NL),
Reverse DNS
assets.habranet.net
Software
nginx /
Resource Hash
aba04e615c95305b30642e439119960999058829ddcfc0f383cdabccfedda4d4
Blocked
Source: easylist, Type: ads (This would have been blocked)

Request headers

Referer
https://habr.com/en/post/447948/
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, 19 Apr 2019 17:47:35 GMT
Content-Encoding
gzip
Last-Modified
Wed, 17 Apr 2019 11:55:43 GMT
Server
nginx
ETag
W/"5cb7143f-6f"
Vary
Accept-Encoding
Access-Control-Allow-Methods
GET
Content-Type
application/javascript; charset=utf-8
Access-Control-Allow-Origin
*
Cache-Control
max-age=2592000
Transfer-Encoding
chunked
Connection
keep-alive
Expires
Sun, 19 May 2019 11:41:23 GMT
gpt.js
www.googletagservices.com/tag/js
43 KB
11 KB
Script
General
Full URL
https://www.googletagservices.com/tag/js/gpt.js
Requested by
Host: habr.com
URL: https://habr.com/en/post/447948/
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2a00:1450:4001:821::2002 , Ireland, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
sffe /
Resource Hash
78574419bdf54dfad65933abfab97a106710fc9b8b64d483e917029a9ab48c92
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://habr.com/en/post/447948/
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, 19 Apr 2019 17:47:34 GMT
content-encoding
gzip
x-content-type-options
nosniff
server
sffe
etag
"141 / 188 of 1000 / last-modified: 1555610138"
vary
Accept-Encoding
content-type
text/javascript
status
200
cache-control
private, max-age=900, stale-while-revalidate=3600
timing-allow-origin
*
alt-svc
quic="googleads.g.doubleclick.net:443"; ma=2592000; v="46,44,43,39",quic=":443"; ma=2592000; v="46,44,43,39"
content-length
11306
x-xss-protection
0
expires
Fri, 19 Apr 2019 17:47:34 GMT
Adblocked publishertag.js
static.criteo.net/js/ld
83 KB
25 KB
Script
General
Full URL
https://static.criteo.net/js/ld/publishertag.js
Requested by
Host: habr.com
URL: https://habr.com/en/post/447948/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
178.250.2.130 , France, ASN44788 (ASN-CRITEO-EUROPE, FR),
Reverse DNS
Software
nginx /
Resource Hash
b0e82f9ce6c1510f32a8e18c9581ba6573b6988dabdd3f2ed6c1ba08eff85cb9
Blocked
Source: easylist, Type: privacy (This would have been blocked)

Request headers

Referer
https://habr.com/en/post/447948/
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, 19 Apr 2019 17:47:34 GMT
Content-Encoding
gzip
Last-Modified
Thu, 07 Mar 2019 13:26:35 GMT
Server
nginx
ETag
W/"5c811c0b-14ca7"
Transfer-Encoding
chunked
Content-Type
text/javascript
Access-Control-Allow-Origin
*
Cache-Control
max-age=86400, public
Timing-Allow-Origin
*
Expires
Sat, 20 Apr 2019 17:47:34 GMT
phphbas2ur3ybcgkmarrdg1wszi.jpeg
hsto.org/webt/ph/ph/ba
Redirect Chain
  • https://habrastorage.org/webt/ph/ph/ba/phphbas2ur3ybcgkmarrdg1wszi.jpeg
  • https://hsto.org/webt/ph/ph/ba/phphbas2ur3ybcgkmarrdg1wszi.jpeg
97 KB
98 KB
Image
General
Full URL
https://hsto.org/webt/ph/ph/ba/phphbas2ur3ybcgkmarrdg1wszi.jpeg
Requested by
Host: habr.com
URL: https://habr.com/en/post/447948/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::6819:b71c , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
5bde8efbcbf0ef64e7cf014b6e5690fe092b9701b7109f85ec8215cadbded01c

Request headers

Referer
https://habr.com/en/post/447948/
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, 19 Apr 2019 17:47:35 GMT
cf-cache-status
HIT
cf-polished
origSize=108186
status
200
cf-bgj
imgq:100
content-length
99697
last-modified
Sat, 13 Apr 2019 14:14:06 GMT
server
cloudflare
etag
"5cb1eeae-1a69a"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
image/jpeg
access-control-allow-origin
*
cache-control
public, max-age=315360000
accept-ranges
bytes
cf-ray
4ca0b45af970c2ab-FRA
expires
Mon, 16 Apr 2029 17:47:35 GMT

Redirect headers

Location
https://hsto.org/webt/ph/ph/ba/phphbas2ur3ybcgkmarrdg1wszi.jpeg
Date
Fri, 19 Apr 2019 17:47:35 GMT
Server
nginx
Connection
keep-alive
Content-Length
154
Content-Type
text/html
vendors.bundle.js
dr.habracdn.net/habrcom/javascripts/1555674062
282 KB
90 KB
Script
General
Full URL
https://dr.habracdn.net/habrcom/javascripts/1555674062/vendors.bundle.js
Requested by
Host: habr.com
URL: https://habr.com/en/post/447948/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
95.213.152.170 , Russian Federation, ASN50340 (SELECTEL-MSK, RU),
Reverse DNS
Software
nginx /
Resource Hash
4ce8bd74ec431b4eb2cf1d6038fe9b601c267bb66ecc37c4ffc8fda6204b92cb

Request headers

Referer
https://habr.com/en/post/447948/
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, 19 Apr 2019 17:47:35 GMT
Content-Encoding
gzip
Last-Modified
Wed, 17 Apr 2019 11:56:06 GMT
Server
nginx
ETag
W/"5cb71456-468cd"
Vary
Accept-Encoding
Access-Control-Allow-Methods
GET
Content-Type
application/javascript; charset=utf-8
Access-Control-Allow-Origin
*
Cache-Control
max-age=2592000
Transfer-Encoding
chunked
Connection
keep-alive
Expires
Sun, 19 May 2019 11:41:23 GMT
main.bundle.js
dr.habracdn.net/habrcom/javascripts/1555674062
132 KB
36 KB
Script
General
Full URL
https://dr.habracdn.net/habrcom/javascripts/1555674062/main.bundle.js
Requested by
Host: habr.com
URL: https://habr.com/en/post/447948/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
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Software
nginx /
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

Date
Fri, 19 Apr 2019 17:47:35 GMT
Content-Encoding
gzip
Last-Modified
Wed, 17 Apr 2019 11:56:06 GMT
Server
nginx
ETag
W/"5cb71456-210c1"
Vary
Accept-Encoding
Access-Control-Allow-Methods
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Content-Type
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Cache-Control
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Transfer-Encoding
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Expires
Sun, 19 May 2019 11:41:24 GMT
MathJax.js?config=TeX-AMS_SVG-full&locale=ru
cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.1
62 KB
18 KB
Script
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.1/MathJax.js?config=TeX-AMS_SVG-full&locale=ru
Requested by
Host: habr.com
URL: https://habr.com/en/post/447948/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6813:c497 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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Request headers

Referer
https://habr.com/en/post/447948/
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, 19 Apr 2019 17:47:35 GMT
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/"5afd4a20-f648"
expect-ct
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vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
expires
Wed, 08 Apr 2020 17:47:35 GMT
cache-control
public, max-age=30672000
cf-ray
4ca0b4585d7cc2c9-FRA
served-in-seconds
0.003
check-login.js
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607 B
769 B
Script
General
Full URL
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Requested by
Host: habr.com
URL: https://habr.com/en/post/447948/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
95.213.152.170 , Russian Federation, ASN50340 (SELECTEL-MSK, RU),
Reverse DNS
Software
nginx /
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

Date
Fri, 19 Apr 2019 17:47:35 GMT
Content-Encoding
gzip
Last-Modified
Wed, 17 Apr 2019 11:55:42 GMT
Server
nginx
ETag
W/"5cb7143e-25f"
Vary
Accept-Encoding
Access-Control-Allow-Methods
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Content-Type
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Access-Control-Allow-Origin
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Cache-Control
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Transfer-Encoding
chunked
Connection
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Expires
Sun, 19 May 2019 11:41:24 GMT
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Script
General
Full URL
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Requested by
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URL: https://habr.com/en/post/447948/
Protocol
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Security
TLS 1.3, , AES_128_GCM
Server
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Reverse DNS
Software
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Resource Hash
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Security Headers
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X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

Pragma
no-cache
Accept-Encoding
gzip, deflate, br
Host
habr.com
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
*/*
Referer
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Connection
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Cache-Control
no-cache
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

Date
Fri, 19 Apr 2019 17:47:35 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Server
QRATOR
X-Powered-By
PHP/7.2.14-1+ubuntu16.04.1+deb.sury.org+1
X-Frame-Options
SAMEORIGIN
P3P
CP="CAO DSP COR CURa ADMa DEVa PSAa PSDa IVAi IVDi CONi OUR OTRi IND PHY ONL UNI FIN COM NAV INT DEM STA"
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Transfer-Encoding
chunked
Strict-Transport-Security
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Content-Type
text/javascript;charset=UTF-8
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Accept-Encoding
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157 KB
158 KB
Font
General
Full URL
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Requested by
Host: habr.com
URL: https://habr.com/en/post/447948/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
178.248.237.68 , Russian Federation, ASN197068 (QRATOR, RU),
Reverse DNS
Software
QRATOR /
Resource Hash
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Security Headers
Name Value
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Strict-Transport-Security max-age=63072000; includeSubDomains; preload

Request headers

Pragma
no-cache
Origin
https://habr.com
Accept-Encoding
gzip, deflate, br
Host
habr.com
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
*/*
Referer
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Connection
keep-alive
Cache-Control
no-cache
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://habr.com/en/post/447948/
Origin
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Response headers

Date
Fri, 19 Apr 2019 17:47:35 GMT
Last-Modified
Thu, 25 Oct 2018 10:44:12 GMT
Server
QRATOR
ETag
"5bd19e7c-2737c"
X-Cache-Status
HIT
Strict-Transport-Security
max-age=63072000; includeSubDomains; preload
Content-Type
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Cache-Control
max-age=2592000
Connection
keep-alive
Accept-Ranges
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Keep-Alive
timeout=15
Content-Length
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Expires
Sun, 19 May 2019 03:12:24 GMT
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/images
43 B
598 B
Image
General
Full URL
https://habr.com/images/px.gif?ch=1&rn=8.018701999160255
Requested by
Host: habr.com
URL: https://habr.com/en/post/447948/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
178.248.237.68 , Russian Federation, ASN197068 (QRATOR, RU),
Reverse DNS
Software
QRATOR /
Resource Hash
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Blocked
Source: easylist, Type: privacy (This would have been blocked)
Security Headers
Name Value
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Request headers

Pragma
no-cache
Accept-Encoding
gzip, deflate, br
Host
habr.com
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
image/webp,image/apng,image/*,*/*;q=0.8
Referer
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Connection
keep-alive
Cache-Control
no-cache
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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

Date
Fri, 19 Apr 2019 17:47:35 GMT
Last-Modified
Mon, 28 Sep 1970 06:00:00 GMT
Server
QRATOR
Strict-Transport-Security
max-age=63072000; includeSubDomains; preload
Content-Type
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Connection
keep-alive
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Adblocked px.gif?ch=2&rn=8.018701999160255
/images
43 B
598 B
Image
General
Full URL
https://habr.com/images/px.gif?ch=2&rn=8.018701999160255
Requested by
Host: habr.com
URL: https://habr.com/en/post/447948/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
178.248.237.68 , Russian Federation, ASN197068 (QRATOR, RU),
Reverse DNS
Software
QRATOR /
Resource Hash
cf4724b2f736ed1a0ae6bc28f1ead963d9cd2c1fd87b6ef32e7799fc1c5c8bda
Blocked
Source: easylist, Type: privacy (This would have been blocked)
Security Headers
Name Value
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Strict-Transport-Security max-age=63072000; includeSubDomains; preload

Request headers

Pragma
no-cache
Accept-Encoding
gzip, deflate, br
Host
habr.com
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
image/webp,image/apng,image/*,*/*;q=0.8
Referer
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Connection
keep-alive
Cache-Control
no-cache
Referer
https://habr.com/en/post/447948/
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, 19 Apr 2019 17:47:35 GMT
Last-Modified
Mon, 28 Sep 1970 06:00:00 GMT
Server
QRATOR
Strict-Transport-Security
max-age=63072000; includeSubDomains; preload
Content-Type
image/gif
Connection
keep-alive
Keep-Alive
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Content-Length
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common-svg-sprite.svg
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6 KB
3 KB
Other
General
Full URL
https://habr.com/images/1555674062/common-svg-sprite.svg
Requested by
Host: habr.com
URL: https://habr.com/en/post/447948/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
178.248.237.68 , Russian Federation, ASN197068 (QRATOR, RU),
Reverse DNS
Software
QRATOR /
Resource Hash
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Security Headers
Name Value
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Strict-Transport-Security max-age=63072000; includeSubDomains; preload

Request headers

Pragma
no-cache
Accept-Encoding
gzip, deflate, br
Host
habr.com
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
image/webp,image/apng,image/*,*/*;q=0.8
Referer
https://habr.com/en/post/447948/
Connection
keep-alive
Cache-Control
no-cache
Referer
https://habr.com/en/post/447948/
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, 19 Apr 2019 17:47:35 GMT
Content-Encoding
gzip
Last-Modified
Tue, 15 Jan 2019 09:33:24 GMT
Server
QRATOR
ETag
W/"5c3da8e4-19b6"
X-Cache-Status
HIT
Vary
Accept-Encoding
Connection
keep-alive
Content-Type
image/svg+xml
Cache-Control
max-age=2592000
Transfer-Encoding
chunked
Strict-Transport-Security
max-age=63072000; includeSubDomains; preload
Keep-Alive
timeout=15
Public-Key-Pins
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Expires
Sun, 19 May 2019 11:41:44 GMT
Adblocked /
mediator.mail.ru/script/2820404
25 KB
12 KB
Script
General
Full URL
https://mediator.mail.ru/script/2820404/
Requested by
Host: habr.com
URL: https://habr.com/en/post/447948/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
217.69.139.231 , Russian Federation, ASN47764 (MAILRU-AS Mail.Ru, RU),
Reverse DNS
collector.mediator.media
Software
nginx/1.12.2 /
Resource Hash
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Blocked
Source: easylist, Type: privacy (This would have been blocked)

Request headers

Referer
https://habr.com/en/post/447948/
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

status
200
date
Fri, 19 Apr 2019 17:47:35 GMT
cache-control
private, no-cache, no-store
expires
Thu, 01 Jan 1970 00:00:01 GMT
server
nginx/1.12.2
content-encoding
gzip
content-type
application/javascript
Adblocked integrator.js?domain=habr.com
adservice.google.de/adsid
109 B
171 B
Script
General
Full URL
https://adservice.google.de/adsid/integrator.js?domain=habr.com
Requested by
Host: www.googletagservices.com
URL: https://www.googletagservices.com/tag/js/gpt.js
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2a00:1450:4001:809::2002 , Ireland, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
cafe /
Resource Hash
0482a98d09daebc18a0d2e1ed8f748da5b0179e61223ed541101df1f4699f073
Blocked
Source: easylist, Type: ads (This would have been blocked)
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://habr.com/en/post/447948/
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, 19 Apr 2019 17:47:35 GMT
content-encoding
gzip
x-content-type-options
nosniff
content-type
application/javascript; charset=UTF-8
server
cafe
p3p
CP="This is not a P3P policy! See http://support.google.com/accounts/answer/151657 for more info."
status
200
cache-control
private, no-cache, no-store
content-disposition
attachment; filename="f.txt"
timing-allow-origin
*
alt-svc
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content-length
104
x-xss-protection
0
Adblocked integrator.js?domain=habr.com
adservice.google.com/adsid
109 B
171 B
Script
General
Full URL
https://adservice.google.com/adsid/integrator.js?domain=habr.com
Requested by
Host: www.googletagservices.com
URL: https://www.googletagservices.com/tag/js/gpt.js
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2a00:1450:4001:81a::2002 , Ireland, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
cafe /
Resource Hash
0482a98d09daebc18a0d2e1ed8f748da5b0179e61223ed541101df1f4699f073
Blocked
Source: easylist, Type: ads (This would have been blocked)
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://habr.com/en/post/447948/
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, 19 Apr 2019 17:47:35 GMT
content-encoding
gzip
x-content-type-options
nosniff
content-type
application/javascript; charset=UTF-8
server
cafe
p3p
CP="This is not a P3P policy! See http://support.google.com/accounts/answer/151657 for more info."
status
200
cache-control
private, no-cache, no-store
content-disposition
attachment; filename="f.txt"
timing-allow-origin
*
alt-svc
quic="googleads.g.doubleclick.net:443"; ma=2592000; v="46,44,43,39",quic=":443"; ma=2592000; v="46,44,43,39"
content-length
104
x-xss-protection
0
Adblocked pubads_impl_2019041601.js
securepubads.g.doubleclick.net/gpt
149 KB
54 KB
Script
General
Full URL
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URL: https://www.googletagservices.com/tag/js/gpt.js
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
172.217.18.98 Mountain View, United States, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
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Software
sffe /
Resource Hash
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Blocked
Source: easylist, Type: ads (This would have been blocked)
Security Headers
Name Value
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Request headers

Referer
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User-Agent
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Response headers

date
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content-encoding
gzip
x-content-type-options
nosniff
last-modified
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server
sffe
vary
Accept-Encoding
content-type
text/javascript
status
200
cache-control
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accept-ranges
bytes
timing-allow-origin
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alt-svc
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content-length
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expires
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Full URL
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DATA
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-, , ASN (),
Reverse DNS
Software
/
Resource Hash
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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

Response headers

Content-Type
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Protocol
H2
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TLS 1.2, ECDHE_RSA, AES_256_GCM
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Request headers

Referer
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User-Agent
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Response headers

status
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cache-control
private, no-cache, no-store
expires
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server
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content-type
application/octet-stream
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General
Full URL
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Requested by
Host: cdnjs.cloudflare.com
URL: https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.1/MathJax.js?config=TeX-AMS_SVG-full&locale=ru
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6813:c497 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
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Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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Request headers

Referer
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User-Agent
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Response headers

date
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content-encoding
br
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/"5afd4a2b-ca1"
expect-ct
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vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
expires
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cache-control
public, max-age=30672000
cf-ray
4ca0b45a7c58c2c9-FRA
served-in-seconds
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273 KB
75 KB
Script
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.1/config/TeX-AMS_SVG-full.js?V=2.7.1
Requested by
Host: cdnjs.cloudflare.com
URL: https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.1/MathJax.js?config=TeX-AMS_SVG-full&locale=ru
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6813:c497 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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Request headers

Referer
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User-Agent
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Response headers

date
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content-encoding
br
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/"5afd4a20-4432f"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
expires
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cache-control
public, max-age=30672000
cf-ray
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served-in-seconds
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132 KB
39 KB
Script
General
Full URL
https://mc.yandex.ru/metrika/watch.js
Requested by
Host: habr.com
URL: https://habr.com/en/post/447948/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2a02:6b8::1:119 , Russian Federation, ASN13238 (YANDEX, RU),
Reverse DNS
Software
nginx/1.12.2 /
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

Date
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Content-Encoding
br
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Server
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ETag
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Strict-Transport-Security
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Access-Control-Allow-Origin
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Cache-Control
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Expires
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Adblocked fbevents.js
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53 KB
15 KB
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General
Full URL
https://connect.facebook.net/en_US/fbevents.js
Requested by
Host: habr.com
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f01c:216:face:b00c:0:3 , Ireland, ASN32934 (FACEBOOK - Facebook, Inc., US),
Reverse DNS
Software
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Blocked
Source: easylist, Type: privacy (This would have been blocked)
Security Headers
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Request headers

Referer
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User-Agent
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Response headers

pragma
public
x-fb-debug
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content-encoding
gzip
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nosniff
date
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x-frame-options
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content-type
application/x-javascript; charset=utf-8
status
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cache-control
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content-security-policy
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strict-transport-security
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764 B
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General
Full URL
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Host: habr.com
URL: https://habr.com/en/post/447948/
Protocol
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Security
TLS 1.3, , AES_128_GCM
Server
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Reverse DNS
Software
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Security Headers
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Request headers

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no-cache
Accept-Encoding
gzip, deflate, br
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User-Agent
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Accept
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Referer
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Cookie
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Cache-Control
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Response headers

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Content-Encoding
gzip
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nosniff
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X-Frame-Options
SAMEORIGIN
P3P
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Transfer-Encoding
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Connection
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Vary
Accept-Encoding
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Redirect headers

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X-Content-Type-Options
nosniff
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QRATOR
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1 KB
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General
Full URL
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Requested by
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URL: https://dr.habracdn.net/habrcom/javascripts/1555674062/libs/jquery-1.8.3.min.js
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
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Reverse DNS
Software
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Resource Hash
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Security Headers
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Request headers

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Accept-Encoding
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User-Agent
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Response headers

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General
Full URL
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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Request headers

Referer
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User-Agent
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Response headers

strict-transport-security
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content-encoding
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x-content-type-options
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vary
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access-control-allow-methods
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content-type
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access-control-allow-origin
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access-control-expose-headers
X-FB-Debug, X-Loader-Length
cache-control
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access-control-allow-credentials
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content-security-policy
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expires
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General
Full URL
https://mc.yandex.ru/watch/24049213/1?wmode=7&page-url=https%3A%2F%2Fhabr.com%2Fen%2Fpost%2F447948%2F&charset=utf-8&site-info=%7B%22hubs%22%3A%5B%22fortran%20%28Fortran%29%22%2C%22it_bigraphy%20%28Biography%20of%20geeks%29%22%2C%22history%20%28History%20of%20IT%29%22%5D%2C%22flows%22%3A%5B%22develop%20%28Development%29%22%2C%22geektimes%20%28Geektimes%29%22%5D%7D&browser-info=ti%3A10%3Ans%3A1555696054556%3As%3A1600x1200x24%3Ask%3A1%3Ahdl%3A1%3Afpr%3A216613626101%3Acn%3A1%3Aw%3A1585x1200%3Ai%3A20190419174735%3Aet%3A1555696056%3Aen%3Autf-8%3Ac%3A1%3Ala%3Aen-us%3Apv%3A1%3Arn%3A704979914%3Ahid%3A660771994%3Ads%3A6%2C17%2C240%2C2%2C0%2C0%2C0%2C613%2C29%2C%2C%2C%2C879%3Afp%3A593%3Awn%3A46480%3Ahl%3A2%3Agdpr%3A14%3Av%3A1521%3Ast%3A1555696056%3Au%3A1555696055520983080%3At%3AInterview%20with%20Rob%20Vugteveen%20%E2%80%94%20an%20old-school%20FORTRAN%20programmer%20%2F%20Habr
Requested by
Host: habr.com
URL: https://habr.com/en/post/447948/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2a02:6b8::1:119 , Russian Federation, ASN13238 (YANDEX, RU),
Reverse DNS
Software
nginx/1.12.2 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Xss-Protection 1; mode=block

Request headers

Referer
https://habr.com/en/post/447948/
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
Fri, 19 Apr 2019 17:47:35 GMT
Last-Modified
Fri, 19-Apr-2019 17:47:35 GMT
Server
nginx/1.12.2
Location
/watch/24049213/1?wmode=7&page-url=https%3A%2F%2Fhabr.com%2Fen%2Fpost%2F447948%2F&charset=utf-8&site-info=%7B%22hubs%22%3A%5B%22fortran%20%28Fortran%29%22%2C%22it_bigraphy%20%28Biography%20of%20geeks%29%22%2C%22history%20%28History%20of%20IT%29%22%5D%2C%22flows%22%3A%5B%22develop%20%28Development%29%22%2C%22geektimes%20%28Geektimes%29%22%5D%7D&browser-info=ti%3A10%3Ans%3A1555696054556%3As%3A1600x1200x24%3Ask%3A1%3Ahdl%3A1%3Afpr%3A216613626101%3Acn%3A1%3Aw%3A1585x1200%3Ai%3A20190419174735%3Aet%3A1555696056%3Aen%3Autf-8%3Ac%3A1%3Ala%3Aen-us%3Apv%3A1%3Arn%3A704979914%3Ahid%3A660771994%3Ads%3A6%2C17%2C240%2C2%2C0%2C0%2C0%2C613%2C29%2C%2C%2C%2C879%3Afp%3A593%3Awn%3A46480%3Ahl%3A2%3Agdpr%3A14%3Av%3A1521%3Ast%3A1555696056%3Au%3A1555696055520983080%3At%3AInterview%20with%20Rob%20Vugteveen%20%E2%80%94%20an%20old-school%20FORTRAN%20programmer%20%2F%20Habr
Strict-Transport-Security
max-age=31536000
Access-Control-Allow-Origin
https://habr.com
Cache-Control
private, no-cache, no-store, must-revalidate, max-age=0
Access-Control-Allow-Credentials
true
Connection
keep-alive
Content-Length
0
X-XSS-Protection
1; mode=block
Expires
Fri, 19-Apr-2019 17:47:35 GMT

Redirect headers

Pragma
no-cache
Date
Fri, 19 Apr 2019 17:47:35 GMT
Last-Modified
Fri, 19-Apr-2019 17:47:35 GMT
Server
nginx/1.12.2
Access-Control-Allow-Origin
https://habr.com
Strict-Transport-Security
max-age=31536000
Location
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Cache-Control
private, no-cache, no-store, must-revalidate, max-age=0
Access-Control-Allow-Credentials
true
Connection
keep-alive
Content-Length
0
X-XSS-Protection
1; mode=block
Expires
Fri, 19-Apr-2019 17:47:35 GMT
Verified Adblocked advert.gif
mc.yandex.ru/metrika
43 B
445 B
Image
General
Full URL
https://mc.yandex.ru/metrika/advert.gif
Requested by
Host: habr.com
URL: https://habr.com/en/post/447948/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2a02:6b8::1:119 , Russian Federation, ASN13238 (YANDEX, RU),
Reverse DNS
Software
nginx/1.12.2 /
Resource Hash
548f2d6f4d0d820c6c5ffbeffcbd7f0e73193e2932eefe542accc84762deec87
Verified resource
ckeditor/4.2/plugins/fakeobjects/images/spacer.gif at cdnjs.com, project ckeditor
Blocked
Source: easylist, Type: ads (This would have been blocked)
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Referer
https://habr.com/en/post/447948/
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, 19 Apr 2019 17:47:35 GMT
Content-Encoding
gzip
Last-Modified
Mon, 12 Oct 2015 13:09:09 GMT
Server
nginx/1.12.2
ETag
"561bb0f5-3d"
Strict-Transport-Security
max-age=31536000
Content-Type
image/gif
Access-Control-Allow-Origin
*
Cache-Control
max-age=3600
Connection
keep-alive
Content-Length
61
Expires
Fri, 19 Apr 2019 18:47:35 GMT
Adblocked 1?wmode=7&page-url=https%3A%2F%2Fhabr.com%2Fen%2Fpost%2F447948%2F&charset=utf-8&site-info=%7B%22hubs%22%3A%5B%22fortran%20%28Fortran%29%22%2C%22it_bigraphy%20%28Biography%20of%20geeks%29%22%2C%22hi...
mc.yandex.ru/watch/24049213
133 B
677 B
XHR
General
Full URL
https://mc.yandex.ru/watch/24049213/1?wmode=7&page-url=https%3A%2F%2Fhabr.com%2Fen%2Fpost%2F447948%2F&charset=utf-8&site-info=%7B%22hubs%22%3A%5B%22fortran%20%28Fortran%29%22%2C%22it_bigraphy%20%28Biography%20of%20geeks%29%22%2C%22history%20%28History%20of%20IT%29%22%5D%2C%22flows%22%3A%5B%22develop%20%28Development%29%22%2C%22geektimes%20%28Geektimes%29%22%5D%7D&browser-info=ti%3A10%3Ans%3A1555696054556%3As%3A1600x1200x24%3Ask%3A1%3Ahdl%3A1%3Afpr%3A216613626101%3Acn%3A1%3Aw%3A1585x1200%3Ai%3A20190419174735%3Aet%3A1555696056%3Aen%3Autf-8%3Ac%3A1%3Ala%3Aen-us%3Apv%3A1%3Arn%3A704979914%3Ahid%3A660771994%3Ads%3A6%2C17%2C240%2C2%2C0%2C0%2C0%2C613%2C29%2C%2C%2C%2C879%3Afp%3A593%3Awn%3A46480%3Ahl%3A2%3Agdpr%3A14%3Av%3A1521%3Ast%3A1555696056%3Au%3A1555696055520983080%3At%3AInterview%20with%20Rob%20Vugteveen%20%E2%80%94%20an%20old-school%20FORTRAN%20programmer%20%2F%20Habr
Requested by
Host: habr.com
URL: https://habr.com/en/post/447948/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2a02:6b8::1:119 , Russian Federation, ASN13238 (YANDEX, RU),
Reverse DNS
Software
nginx/1.12.2 /
Resource Hash
2d65e4bbf47de1b13ed4548077a272b71812e320c559bca77ef22babe5d2826f
Blocked
Source: easylist, Type: privacy (This would have been blocked)
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://habr.com/en/post/447948/
Origin
https://habr.com
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/x-www-form-urlencoded

Response headers

Pragma
no-cache
Date
Fri, 19 Apr 2019 17:47:35 GMT
X-Content-Type-Options
nosniff
Last-Modified
Fri, 19-Apr-2019 17:47:35 GMT
Server
nginx/1.12.2
Strict-Transport-Security
max-age=31536000
Content-Type
application/json; charset=utf-8
Access-Control-Allow-Origin
https://habr.com
Cache-Control
private, no-cache, no-store, must-revalidate, max-age=0
Access-Control-Allow-Credentials
true
Connection
keep-alive
Content-Length
133
X-XSS-Protection
1; mode=block
Expires
Fri, 19-Apr-2019 17:47:35 GMT
fontdata.js?V=2.7.1
cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.1/jax/output/SVG/fonts/TeX
140 KB
55 KB
Script
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.1/jax/output/SVG/fonts/TeX/fontdata.js?V=2.7.1
Requested by
Host: cdnjs.cloudflare.com
URL: https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.1/MathJax.js?config=TeX-AMS_SVG-full&locale=ru
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6813:c497 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
69b244afac2c4149ebf2ea7dad8a908f8a126c6485f42c23b9bb521f9f7011d1
Security Headers
Name Value
Strict-Transport-Security max-age=15780000; includeSubDomains

Request headers

Referer
https://habr.com/en/post/447948/
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, 19 Apr 2019 17:47:35 GMT
content-encoding
br
cf-cache-status
HIT
status
200
strict-transport-security
max-age=15780000; includeSubDomains
timing-allow-origin
*
last-modified
Thu, 17 May 2018 09:22:41 GMT
server
cloudflare
etag
W/"5afd49e1-230d3"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
expires
Wed, 08 Apr 2020 17:47:35 GMT
cache-control
public, max-age=30672000
cf-ray
4ca0b45b6f9ac2c9-FRA
served-in-seconds
0.035
Adblocked ?id=317458588730613&ev=PageView&dl=https%3A%2F%2Fhabr.com%2Fen%2Fpost%2F447948%2F&rl=&if=false&ts=1555696055558&sw=1600&sh=1200&v=2.8.47&r=stable&ec=0&o=30&fbp=fb.1.1555696055558.1359335773&it=1555...
www.facebook.com/tr
44 B
251 B
Image
General
Full URL
https://www.facebook.com/tr/?id=317458588730613&ev=PageView&dl=https%3A%2F%2Fhabr.com%2Fen%2Fpost%2F447948%2F&rl=&if=false&ts=1555696055558&sw=1600&sh=1200&v=2.8.47&r=stable&ec=0&o=30&fbp=fb.1.1555696055558.1359335773&it=1555696055475&coo=false&rqm=GET
Requested by
Host: habr.com
URL: https://habr.com/en/post/447948/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f11a:83:face:b00c:0:25de , Ireland, ASN32934 (FACEBOOK - Facebook, Inc., US),
Reverse DNS
Software
proxygen-bolt /
Resource Hash
10d8d42d73a02ddb877101e72fbfa15a0ec820224d97cedee4cf92d571be5caa
Blocked
Source: easylist, Type: privacy (This would have been blocked)
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

Referer
https://habr.com/en/post/447948/
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, 19 Apr 2019 17:47:35 GMT
last-modified
Fri, 21 Dec 2012 00:00:01 GMT
server
proxygen-bolt
strict-transport-security
max-age=31536000; includeSubDomains
content-type
image/gif
status
200
cache-control
no-cache, must-revalidate, max-age=0
content-length
44
expires
Fri, 19 Apr 2019 17:47:35 GMT
Adblocked cdb?ptv=65&profileId=184&cb=69579287594
bidder.criteo.com
0
206 B
XHR
General
Full URL
https://bidder.criteo.com/cdb?ptv=65&profileId=184&cb=69579287594
Requested by
Host: dr.habracdn.net
URL: https://dr.habracdn.net/habrcom/javascripts/1555674062/libs/raven.min.js
Protocol
HTTP/1.1
Security
TLS 1.2, RSA, AES_128_CBC
Server
178.250.2.152 , France, ASN44788 (ASN-CRITEO-EUROPE, FR),
Reverse DNS
Software
Finatra /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Blocked
Source: easylist, Type: ads (This would have been blocked)

Request headers

Referer
https://habr.com/en/post/447948/
Origin
https://habr.com
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/x-www-form-urlencoded

Response headers

Access-Control-Allow-Origin
https://habr.com
Date
Fri, 19 Apr 2019 17:47:35 GMT
Access-Control-Allow-Credentials
true
Server
Finatra
Timing-Allow-Origin
*
Vary
Origin
Adblocked analytics.js
www.google-analytics.com
43 KB
17 KB
Script
General
Full URL
https://www.google-analytics.com/analytics.js
Requested by
Host: habr.com
URL: https://habr.com/en/post/447948/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2a00:1450:4001:81c::200e , Ireland, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
3e552578c7d450b023f2cd9d28f830be4335c3acc6c4ab6dadda0769f09e5f22
Blocked
Source: easylist, Type: privacy (This would have been blocked)
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://habr.com/en/post/447948/
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=10886400; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Wed, 16 Jan 2019 20:01:45 GMT
server
Golfe2
age
908
date
Fri, 19 Apr 2019 17:32:27 GMT
vary
Accept-Encoding
content-type
text/javascript
status
200
cache-control
public, max-age=7200
timing-allow-origin
*
alt-svc
quic=":443"; ma=2592000; v="46,44,43,39"
content-length
17543
expires
Fri, 19 Apr 2019 19:32:27 GMT
Adblocked js?id=GTM-559GVC8&cid=1507174103.1555696056
www.google-analytics.com/gtm
51 KB
19 KB
Script
General
Full URL
https://www.google-analytics.com/gtm/js?id=GTM-559GVC8&cid=1507174103.1555696056
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2a00:1450:4001:81c::200e , Ireland, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
Google Tag Manager (scaffolding) /
Resource Hash
3b27b024d1754cee0b6559843d52d61b697c65b82be2d63afbbb3ca9d872d223
Blocked
Source: easylist, Type: privacy (This would have been blocked)
Security Headers
Name Value
X-Xss-Protection 0

Request headers

Referer
https://habr.com/en/post/447948/
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, 19 Apr 2019 17:47:35 GMT
content-encoding
br
alt-svc
quic=":443"; ma=2592000; v="46,44,43,39"
server
Google Tag Manager (scaffolding)
access-control-allow-origin
http://www.googletagmanager.com
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
status
200
cache-control
private, max-age=900
access-control-allow-credentials
true
access-control-allow-headers
Cache-Control
content-length
19790
x-xss-protection
0
expires
Fri, 19 Apr 2019 17:47:35 GMT
Adblocked ?cid=2820404&url=https%3A%2F%2Fhabr.com%2Fen%2Fpost%2F447948%2F&mdtr_ses=1555696055.2054385535.1919844624&ref=&p=1&e=s0
mediator.mail.ru/script/2820404/register
4 B
147 B
Image
General
Full URL
https://mediator.mail.ru/script/2820404/register/?cid=2820404&url=https%3A%2F%2Fhabr.com%2Fen%2Fpost%2F447948%2F&mdtr_ses=1555696055.2054385535.1919844624&ref=&p=1&e=s0
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
217.69.139.231 , Russian Federation, ASN47764 (MAILRU-AS Mail.Ru, RU),
Reverse DNS
collector.mediator.media
Software
nginx/1.12.2 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Blocked
Source: easylist, Type: privacy (This would have been blocked)

Request headers

Referer
https://habr.com/en/post/447948/
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

status
200
date
Fri, 19 Apr 2019 17:47:35 GMT
cache-control
private, no-cache, no-store
expires
Thu, 01 Jan 1970 00:00:01 GMT
server
nginx/1.12.2
content-type
application/octet-stream
Adblocked collect?v=1&_v=j73&a=1080607951&t=pageview&_s=1&dl=https%3A%2F%2Fhabr.com%2Fen%2Fpost%2F447948%2F&ul=en-us&de=UTF-8&dt=Interview%20with%20Rob%20Vugteveen%20%E2%80%94%20an%20old-school%20FORTRAN%20p...
www.google-analytics.com
35 B
99 B
Image
General
Full URL
https://www.google-analytics.com/collect?v=1&_v=j73&a=1080607951&t=pageview&_s=1&dl=https%3A%2F%2Fhabr.com%2Fen%2Fpost%2F447948%2F&ul=en-us&de=UTF-8&dt=Interview%20with%20Rob%20Vugteveen%20%E2%80%94%20an%20old-school%20FORTRAN%20programmer%20%2F%20Habr&sd=24-bit&sr=1600x1200&vp=1585x1200&je=0&_u=aGDAiEADR~&jid=815722158&gjid=345889896&cid=1507174103.1555696056&tid=UA-726094-1&_gid=2121088612.1555696056&cd1=guest&cd2=publish_ugc&cd3=na&cd4=no&cd6=en&z=91834661
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2a00:1450:4001:81c::200e , Ireland, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
Blocked
Source: easylist, Type: privacy (This would have been blocked)
Security Headers
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General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.1/localization/ru/MathMenu.js?V=2.7.1
Requested by
Host: cdnjs.cloudflare.com
URL: https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.1/MathJax.js?config=TeX-AMS_SVG-full&locale=ru
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6813:c497 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
7469c345ae24362b321999c9c53b45a7206fec9e976c5dc817f94e2e3ace6209
Security Headers
Name Value
Strict-Transport-Security max-age=15780000; includeSubDomains

Request headers

Referer
https://habr.com/en/post/447948/
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, 19 Apr 2019 17:47:36 GMT
content-encoding
br
cf-cache-status
HIT
status
200
strict-transport-security
max-age=15780000; includeSubDomains
timing-allow-origin
*
last-modified
Thu, 17 May 2018 09:22:41 GMT
server
cloudflare
etag
W/"5afd49e1-3a1a"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
expires
Wed, 08 Apr 2020 17:47:36 GMT
cache-control
public, max-age=30672000
cf-ray
4ca0b4631bcbc2c9-FRA
served-in-seconds
0.025
Adblocked ?cid=2820404&url=https%3A%2F%2Fhabr.com%2Fen%2Fpost%2F447948%2F&mdtr_ses=1555696055.2054385535.1919844624&ref=&p=1&e=ts0
mediator.mail.ru/script/2820404/register
4 B
147 B
Image
General
Full URL
https://mediator.mail.ru/script/2820404/register/?cid=2820404&url=https%3A%2F%2Fhabr.com%2Fen%2Fpost%2F447948%2F&mdtr_ses=1555696055.2054385535.1919844624&ref=&p=1&e=ts0
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
217.69.139.231 , Russian Federation, ASN47764 (MAILRU-AS Mail.Ru, RU),
Reverse DNS
collector.mediator.media
Software
nginx/1.12.2 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Blocked
Source: easylist, Type: privacy (This would have been blocked)

Request headers

Referer
https://habr.com/en/post/447948/
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

status
200
date
Fri, 19 Apr 2019 17:47:40 GMT
cache-control
private, no-cache, no-store
expires
Thu, 01 Jan 1970 00:00:01 GMT
server
nginx/1.12.2
content-type
application/octet-stream
Adblocked ?cid=2820404&url=https%3A%2F%2Fhabr.com%2Fen%2Fpost%2F447948%2F&mdtr_ses=1555696055.2054385535.1919844624&ref=&p=1&e=t0
mediator.mail.ru/script/2820404/register
4 B
147 B
Image
General
Full URL
https://mediator.mail.ru/script/2820404/register/?cid=2820404&url=https%3A%2F%2Fhabr.com%2Fen%2Fpost%2F447948%2F&mdtr_ses=1555696055.2054385535.1919844624&ref=&p=1&e=t0
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
217.69.139.231 , Russian Federation, ASN47764 (MAILRU-AS Mail.Ru, RU),
Reverse DNS
collector.mediator.media
Software
nginx/1.12.2 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Blocked
Source: easylist, Type: privacy (This would have been blocked)

Request headers

Referer
https://habr.com/en/post/447948/
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

status
200
date
Fri, 19 Apr 2019 17:47:40 GMT
cache-control
private, no-cache, no-store
expires
Thu, 01 Jan 1970 00:00:01 GMT
server
nginx/1.12.2
content-type
application/octet-stream
Adblocked ?cid=2820404&url=https%3A%2F%2Fhabr.com%2Fen%2Fpost%2F447948%2F&mdtr_ses=1555696055.2054385535.1919844624&ref=&p=1&e=t0
mediator.mail.ru/script/2820404/register
4 B
147 B
Image
General
Full URL
https://mediator.mail.ru/script/2820404/register/?cid=2820404&url=https%3A%2F%2Fhabr.com%2Fen%2Fpost%2F447948%2F&mdtr_ses=1555696055.2054385535.1919844624&ref=&p=1&e=t0
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
217.69.139.231 , Russian Federation, ASN47764 (MAILRU-AS Mail.Ru, RU),
Reverse DNS
collector.mediator.media
Software
nginx/1.12.2 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Blocked
Source: easylist, Type: privacy (This would have been blocked)

Request headers

Referer
https://habr.com/en/post/447948/
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

status
200
date
Fri, 19 Apr 2019 17:47:45 GMT
cache-control
private, no-cache, no-store
expires
Thu, 01 Jan 1970 00:00:01 GMT
server
nginx/1.12.2
content-type
application/octet-stream

Redirect requests

There were HTTP redirects (301, 302) for the following requests:

Request 8
  • https://habrastorage.org/webt/ph/ph/ba/phphbas2ur3ybcgkmarrdg1wszi.jpeg
  • https://hsto.org/webt/ph/ph/ba/phphbas2ur3ybcgkmarrdg1wszi.jpeg
Request 28
  • https://habr.com/toplink/
  • https://habr.com/ru/toplink/
Request 31
  • https://mc.yandex.ru/watch/24049213?wmode=7&page-url=https%3A%2F%2Fhabr.com%2Fen%2Fpost%2F447948%2F&charset=utf-8&site-info=%7B%22hubs%22%3A%5B%22fortran%20(Fortran)%22%2C%22it_bigraphy%20(Biograph...
  • https://mc.yandex.ru/watch/24049213/1?wmode=7&page-url=https%3A%2F%2Fhabr.com%2Fen%2Fpost%2F447948%2F&charset=utf-8&site-info=%7B%22hubs%22%3A%5B%22fortran%20%28Fortran%29%22%2C%22it_bigraphy%20%28...
Request 41
  • https://stats.g.doubleclick.net/r/collect?t=dc&aip=1&_r=3&v=1&_v=j73&tid=UA-726094-1&cid=1507174103.1555696056&jid=815722158&gjid=345889896&_gid=2121088612.1555696056&_u=aGDAiEADR~&z=741853968
  • https://www.google.com/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-726094-1&cid=1507174103.1555696056&jid=815722158&_v=j73&z=741853968
  • https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-726094-1&cid=1507174103.1555696056&jid=815722158&_v=j73&z=741853968&slf_rd=1&random=3232902900
Request 42
  • https://www.google-analytics.com/r/collect?v=1&_v=j73&a=1080607951&t=pageview&_s=1&dl=https%3A%2F%2Fhabr.com%2Fen%2Fpost%2F447948%2F&ul=en-us&de=UTF-8&dt=Interview%20with%20Rob%20Vugteveen%20%E2%80...
  • https://stats.g.doubleclick.net/r/collect?v=1&aip=1&t=dc&_r=3&tid=UA-726094-24&cid=1507174103.1555696056&jid=23040628&_gid=2121088612.1555696056&gjid=1549605602&_v=j73&z=871281656
  • https://www.google.com/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-726094-24&cid=1507174103.1555696056&jid=23040628&_v=j73&z=871281656
  • https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-726094-24&cid=1507174103.1555696056&jid=23040628&_v=j73&z=871281656&slf_rd=1&random=1878078829

121 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| FontFaceObserver function| $ function| jQuery function| create_callback_for_blocked object| habr_blockers_checker function| display_dfp_slot object| Raven object| adblockInit string| adb1 object| googletag function| display_yandex_rtb function| listen_googletag_and_render_yandex function| getRoxotItem function| getRoxotEvent function| leftpad object| WEEK_DAYS function| initializeDFP function| callGA object| closure_memoize_cache_ object| googleToken object| googleIMState object| google_js_reporting_queue function| processGoogleToken object| criteo_pubtag object| Criteo object| _yaparams string| userLabel string| g_base_url string| g_base_fullurl string| g_tmid_fullurl boolean| g_is_guest boolean| g_show_xpanel string| g_is_enableShortcuts string| g_current_hl string| g_current_fl undefined| google_measure_js_timing object| _mediator object| hljs function| hcSticky object| jQuery183022059514434059446 function| ajaxFormBeforSubmit function| ajaxFormError function| ajaxFormRedirect function| ajaxFormSuccess function| createCookie function| empty function| _getDate function| _getTime function| H object| K function| mention_autocomplete function| replaceURLWithHTMLLinks function| show_form_errors function| show_system_error function| timer_countdown function| userKarmaVote function| i18nMsg object| RecaptchaOptions function| show_uploader function| openSearch function| Follow function| Suggest function| change_post_subscibptions_checkboxes function| closeForm function| posts_add_to_favorite function| posts_poll function| posts_vote function| showAbuseForm function| show_edit_tags function| show_recommend_form function| comment_delete function| comment_preview function| comments_add_to_favorite function| comment_send function| comment_show_edit_form function| comment_show_form function| comment_show_reply_form function| comment_update function| comment_vote function| instagrammProcess function| showCommentParents object| habraWYG object| habraWYG2 object| MathJax function| fbq function| _fbq number| ajax_errors_count number| lastScrollPosition function| tmidLogin object| Ya object| yaCounter24049213 undefined| module object| __core-js_shared__ boolean| google_noFetch boolean| google_DisableInitialLoad number| __google_ad_urls_id string| GoogleAnalyticsObject function| ga object| EVENT object| TOUCH object| HOVER object| google_tag_data object| gaplugins object| gaGlobal object| dataLayer object| google_tag_manager object| google_optimize object| gaData number| google_unique_id object| google_reactive_ads_global_state function| Goog_AdSense_getAdAdapterInstance function| Goog_AdSense_OsdAdapter object| __google_ad_urls boolean| google_osd_loaded boolean| google_onload_fired function| Goog_Osd_UnloadAdBlock function| Goog_Osd_UpdateElementToMeasure function| google_osd_amcb

11 Cookies

Domain/Path Name / Value
.habr.com/ Name: _gat
Value: 1
.habr.com/ Name: _gid
Value: GA1.2.2121088612.1555696056
.habr.com/ Name: _ga
Value: GA1.2.1507174103.1555696056
habr.com/ Name: ab_test_vacancies_block_group
Value: B
habr.com/ Name: tmid_no_check
Value: 1
.habr.com/ Name: _fbp
Value: fb.1.1555696055558.1359335773
.habr.com/ Name: _gat_HGM
Value: 1
.habr.com/ Name: _ym_isad
Value: 2
.habr.com/ Name: _ym_d
Value: 1555696055
.habr.com/ Name: _ym_visorc_24049213
Value: w
.habr.com/ Name: _ym_uid
Value: 1555696055520983080

1 Console Messages

Source Level URL
Text
console-api log URL: https://dr.habracdn.net/habrcom/javascripts/1555674062/libs/raven.min.js, Line 2, Column1268
Message:
FS500-loaded

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
Public-Key-Pins pin-sha256="jWWta3ma1DSx8lFr6uv04x6sSRmK5X4Z0ivIL7+qKLM="; pin-sha256="Efde6ZPsmxzZkludmzwnp0QJhZ1mSwHrhDxczbpZcmM="; pin-sha256="klO23nT2ehFDXCfx3eHTDRESMz3asj1muO+4aIdjiuY="; pin-sha256="kUh5F9diW5KlrhQ+nEKTIVFWVZuNbVqkKtm+KOGPXCE="; max-age=15552000
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Indicators of compromise (IoCs)

This is a term in the security industry to describe indicators around an attack. This includes IPs, hashes, domains, etc.

account.habr.com
adservice.google.com
adservice.google.de
bidder.criteo.com
cdnjs.cloudflare.com
connect.facebook.net
dr.habracdn.net
habr.com
habrastorage.org
hsto.org
mc.yandex.ru
mediator.mail.ru
securepubads.g.doubleclick.net
static.criteo.net
stats.g.doubleclick.net
tpc.googlesyndication.com
www.facebook.com
www.google-analytics.com
www.google.com
www.google.de
www.googletagservices.com


172.217.18.98
178.248.232.25
178.248.237.68
178.250.2.130
178.250.2.152
217.69.139.231
2606:4700:20::6819:b71c
2606:4700::6813:c497
2a00:1450:4001:809::2002
2a00:1450:4001:81a::2002
2a00:1450:4001:81c::200e
2a00:1450:4001:81e::2004
2a00:1450:4001:81f::2003
2a00:1450:4001:821::2002
2a00:1450:4001:825::2001
2a00:1450:400c:c08::9c
2a02:6b8::1:119
2a03:2880:f01c:216:face:b00c:0:3
2a03:2880:f11a:83:face:b00c:0:25de
82.192.95.175
95.213.152.170

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69b244afac2c4149ebf2ea7dad8a908f8a126c6485f42c23b9bb521f9f7011d1
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78574419bdf54dfad65933abfab97a106710fc9b8b64d483e917029a9ab48c92
7be18d35ebf10760aa86bfd1ec5f7e080914f761d73e4ce5bb6eab772ca35c79
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9d8dd904f2a4384102930a15130f6bf0fcf3f132cafecd4d25c626bc58dce55c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