Submitted URL: http://grammarhow.com/
Effective URL: https://grammarhow.com/
Submission: On April 22 via api from GB — Scanned from GB

Summary

This website contacted 15 IPs in 3 countries across 11 domains to perform 41 HTTP transactions. The main IP is 18.158.98.109, located in Frankfurt am Main, Germany and belongs to AMAZON-02, US. The main domain is grammarhow.com. The Cisco Umbrella rank of the primary domain is 280634.
TLS certificate: Issued by R3 on March 17th 2022. Valid for: 3 months.
This is the only time grammarhow.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 15 18.158.98.109 16509 (AMAZON-02)
3 172.217.16.130 15169 (GOOGLE)
1 2a06:98c1:312... 13335 (CLOUDFLAR...)
3 143.204.95.188 16509 (AMAZON-02)
2 2a00:1450:400... 15169 (GOOGLE)
3 2a06:98c1:312... 13335 (CLOUDFLAR...)
4 23.35.237.86 16625 (AKAMAI-AS)
1 2600:9000:215... 16509 (AMAZON-02)
1 151.101.66.137 54113 (FASTLY)
1 46.105.202.126 16276 (OVH)
3 2a00:1450:400... 15169 (GOOGLE)
3 23.35.229.181 16625 (AKAMAI-AS)
1 151.101.114.132 54113 (FASTLY)
1 64.74.236.95 22075 (AS-OUTBRAIN)
41 15
Apex Domain
Subdomains
Transfer
15 grammarhow.com
grammarhow.com — Cisco Umbrella Rank: 280634
128 KB
6 outbrain.com
widgets.outbrain.com — Cisco Umbrella Rank: 1335
widget-pixels.outbrain.com — Cisco Umbrella Rank: 2886
odb.outbrain.com — Cisco Umbrella Rank: 1499
mcdp-chidc2.outbrain.com — Cisco Umbrella Rank: 6929
85 KB
4 ezodn.com
go.ezodn.com — Cisco Umbrella Rank: 7726
ezodn.com — Cisco Umbrella Rank: 7509
g.ezodn.com — Cisco Umbrella Rank: 58160
gvl.ezodn.com — Cisco Umbrella Rank: 79687
267 KB
3 outbrainimg.com
tcheck.outbrainimg.com — Cisco Umbrella Rank: 4134
images.outbrainimg.com — Cisco Umbrella Rank: 2189
68 KB
3 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 35
20 KB
3 amazon-adsystem.com
c.amazon-adsystem.com — Cisco Umbrella Rank: 284
40 KB
3 doubleclick.net
securepubads.g.doubleclick.net — Cisco Umbrella Rank: 174
152 KB
2 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 58
100 KB
1 id5-sync.com
cdn.id5-sync.com — Cisco Umbrella Rank: 1525
11 KB
1 connatix.com
capi.connatix.com — Cisco Umbrella Rank: 3458
116 B
1 ezoic.net
go.ezoic.net — Cisco Umbrella Rank: 8162
2 KB
41 11
Domain Requested by
15 grammarhow.com 1 redirects grammarhow.com
3 www.google-analytics.com www.googletagmanager.com
www.google-analytics.com
3 widgets.outbrain.com grammarhow.com
3 c.amazon-adsystem.com grammarhow.com
c.amazon-adsystem.com
3 securepubads.g.doubleclick.net grammarhow.com
securepubads.g.doubleclick.net
2 images.outbrainimg.com
2 www.googletagmanager.com grammarhow.com
www.googletagmanager.com
1 mcdp-chidc2.outbrain.com grammarhow.com
1 odb.outbrain.com widgets.outbrain.com
1 widget-pixels.outbrain.com grammarhow.com
1 tcheck.outbrainimg.com widgets.outbrain.com
1 cdn.id5-sync.com grammarhow.com
1 gvl.ezodn.com g.ezodn.com
1 g.ezodn.com grammarhow.com
1 capi.connatix.com grammarhow.com
1 go.ezoic.net grammarhow.com
1 ezodn.com grammarhow.com
1 go.ezodn.com grammarhow.com
41 18
Subject Issuer Validity Valid
grammarhow.com
R3
2022-03-17 -
2022-06-15
3 months crt.sh
*.g.doubleclick.net
GTS CA 1C3
2022-04-11 -
2022-07-04
3 months crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3
2021-07-05 -
2022-07-04
a year crt.sh
c.amazon-adsystem.com
Amazon
2021-07-06 -
2022-06-27
a year crt.sh
*.google-analytics.com
GTS CA 1C3
2022-04-11 -
2022-07-04
3 months crt.sh
*.outbrain.com
DigiCert TLS RSA SHA256 2020 CA1
2022-04-03 -
2023-04-04
a year crt.sh
*.ezoic.net
Amazon
2022-01-16 -
2023-02-14
a year crt.sh
*.connatix.com
Go Daddy Secure Certificate Authority - G2
2021-08-20 -
2022-09-21
a year crt.sh
cdn.id5-sync.com
R3
2022-04-13 -
2022-07-12
3 months crt.sh
*.outbrainimg.com
DigiCert TLS Hybrid ECC SHA384 2020 CA1
2022-03-11 -
2023-03-15
a year crt.sh

This page contains 1 frames:

Primary Page: https://grammarhow.com/
Frame ID: EE972C56BF196ED3F410B4A27C005791
Requests: 42 HTTP requests in this frame

Screenshot

Page Title

Grammarhow.com - Improve Your English Skills Today

Page URL History Show full URLs

  1. http://grammarhow.com/ HTTP 301
    https://grammarhow.com/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • /wp-(?:content|includes)/

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

Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/gtag/js

Overall confidence: 100%
Detected patterns
  • widgets\.outbrain\.com/outbrain\.js

Page Statistics

41
Requests

100 %
HTTPS

36 %
IPv6

11
Domains

18
Subdomains

15
IPs

3
Countries

874 kB
Transfer

2875 kB
Size

20
Cookies

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

  1. http://grammarhow.com/ HTTP 301
    https://grammarhow.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

41 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
grammarhow.com/
Redirect Chain
  • http://grammarhow.com/
  • https://grammarhow.com/
240 KB
53 KB
Document
General
Full URL
https://grammarhow.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.158.98.109 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-18-158-98-109.eu-central-1.compute.amazonaws.com
Software
Apache /
Resource Hash
ebd59d3423062510b25544ba1770e941bff5477e528023047fdc48449a2f7c42
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.127 Safari/537.36
accept-language
en-GB,en;q=0.9

Response headers

cache-control
private, max-age=0, must-revalidate, no-cache, no-store
content-encoding
br
content-type
text/html; charset=UTF-8
date
Fri, 22 Apr 2022 15:00:32 UTC
display
pub_site_sol
expires
Thu, 21 Apr 2022 15:00:32 GMT
link
<https://grammarhow.com/wp-json/>; rel="https://api.w.org/"
pagespeed
off
response
200
server
Apache
simplycom-server
Apache
vary
Accept-Encoding Accept-Encoding,User-Agent
x-content-type-options
nosniff
x-ez-minify-html
6.19% 180826 / 192759
x-ezoic-cdn
Hit ds;mm;79669cd0efd12a35e46e8dfc4619f10a;2-205106-92;25b1c497-1c0d-41fb-5e28-e2084a2d35d8
x-middleton-display
pub_site_sol
x-middleton-response
200
x-origin-cache-control
x-sol
pub_site

Redirect headers

Cache-Control
max-age=3600
Content-Length
0
Content-Type
text/html; charset=UTF-8
Date
Fri, 22 Apr 2022 15:00:32 UTC
Display
staticcontent_sol
Location
https://grammarhow.com/
Pagespeed
off
Response
301
Server
Apache
Simplycom-Server
Apache
Vary
Accept-Encoding User-Agent,Origin,Accept-Encoding
X-Content-Type-Options
nosniff
X-Ez-Minify-Html
NaN% 0 / 0
X-Ezoic-Cdn
Hit ds;mm;7934881fb61c861f6fe9b763b85898e4;2-205106-92;cda22b7c-0d01-4fbb-71e8-e35df414c2c7
X-Middleton-Display
staticcontent_sol
X-Middleton-Response
301
X-Origin-Cache-Control
max-age=3600
X-Redirect-By
WordPress
X-Sol
pub_site
gpt.js
securepubads.g.doubleclick.net/tag/js/
84 KB
29 KB
Script
General
Full URL
https://securepubads.g.doubleclick.net/tag/js/gpt.js
Requested by
Host: grammarhow.com
URL: https://grammarhow.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.217.16.130 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
zrh04s06-in-f130.1e100.net
Software
sffe /
Resource Hash
b92acba360e73f87888cefb8b34869639f19e22b777614961f151b0c06bf4863
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://grammarhow.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.127 Safari/537.36

Response headers

date
Fri, 22 Apr 2022 15:00:33 GMT
content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
28699
x-xss-protection
0
server
sffe
etag
"1193 / 228 of 1000 / last-modified: 1650625672"
vary
Accept-Encoding
report-to
{"group":"ads-gpt-scs","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/ads-gpt-scs"}]}
content-type
text/javascript
cache-control
private, max-age=900, stale-while-revalidate=3600
timing-allow-origin
*
cross-origin-opener-policy-report-only
same-origin; report-to="ads-gpt-scs"
expires
Fri, 22 Apr 2022 15:00:33 GMT
dall.js
go.ezodn.com/hb/
403 KB
117 KB
Script
General
Full URL
https://go.ezodn.com/hb/dall.js?b=33across,adyoulike,amx,appnexus,criteo,medianet,nobid,oftmedia,onemobile,onetag,pubmatic,pulsepoint,rise,rubicon,sharethrough,unruly,viewdeosDX,yahoossp,yieldmo&cb=195-2-37
Requested by
Host: grammarhow.com
URL: https://grammarhow.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a06:98c1:3121::7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
98b838cd04236322da7cdb594a713783460bac90549a468f0b9eca2d373bbe08

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://grammarhow.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.127 Safari/537.36

Response headers

date
Fri, 22 Apr 2022 15:00:33 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Thu, 21 Apr 2022 04:28:38 GMT
server
cloudflare
age
124315
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding, Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=DFzlLvJi0akSbFC9vKdR9hBSb%2FjebnX0YvQ2txVOGLhevA2xN5eGNek3JnEPOwIZW7iCJJtunlgk9pYaf9WD3gPhHtHafIzO6%2FZbjNDHYz9EESHr6RBzHnHzjm0Ph80qJCzSuiU9NI9o7BA%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
cache-control
public, max-age=31536000
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray
6fff3acaec247797-LHR
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
apstag.js
c.amazon-adsystem.com/aax2/
135 KB
37 KB
Script
General
Full URL
https://c.amazon-adsystem.com/aax2/apstag.js
Requested by
Host: grammarhow.com
URL: https://grammarhow.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
143.204.95.188 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-143-204-95-188.fra50.r.cloudfront.net
Software
Server /
Resource Hash
1909b2a83fd41494d94862c4323944d9d0aa1f1e653f252ea5a73fc5944308b0

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://grammarhow.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.127 Safari/537.36

Response headers

x-amz-version-id
6RTeJ.t3xDSJXjTxhAMtPfr9IcIsozAE
content-encoding
gzip
etag
4abd427e43cd6822329a2c05539e321f
age
856
x-cache
Hit from cloudfront
server
Server
x-amz-rid
0889MXSC3QF0Z4EJC09P
date
Fri, 22 Apr 2022 14:46:18 GMT
vary
Accept-Encoding
content-type
application/javascript
via
1.1 a148356b14492df0e216c234ac2c2308.cloudfront.net (CloudFront)
cache-control
public, max-age=900
x-amz-cf-pop
FRA50-C1
accept-ranges
bytes
timing-allow-origin
*
x-amz-cf-id
t2awIXjH7sysS-eMi3EVmz1_bYuHK12UvFwk7QrPMgX0HvhNyJkRoA==
banger.js
grammarhow.com/porpoiseant/
53 KB
12 KB
Script
General
Full URL
https://grammarhow.com/porpoiseant/banger.js?cb=195-2&bv=110&v=58&PageSpeed=off
Requested by
Host: grammarhow.com
URL: https://grammarhow.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.158.98.109 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-18-158-98-109.eu-central-1.compute.amazonaws.com
Software
Apache/2.4.39 (Ubuntu) /
Resource Hash
dba668e3d068e96e9980a19064c5cc05d3bb3655554259454c2a555dc6821a04

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://grammarhow.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.127 Safari/537.36

Response headers

date
Fri, 22 Apr 2022 15:00:33 GMT
content-encoding
br
server
Apache/2.4.39 (Ubuntu)
vary
Accept-Encoding, Accept-Encoding
content-type
application/javascript
x-middleton-display
sol-js
cache-control
max-age=31536000, public
x-robots-tag
noindex
style.min.css
grammarhow.com/wp-content/themes/astra/assets/css/minified/
36 KB
7 KB
Stylesheet
General
Full URL
https://grammarhow.com/wp-content/themes/astra/assets/css/minified/style.min.css?ver=3.7.6&ez_used_css_s=18
Requested by
Host: grammarhow.com
URL: https://grammarhow.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.158.98.109 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-18-158-98-109.eu-central-1.compute.amazonaws.com
Software
Apache /
Resource Hash
3a0b4f3d6b83c05aa2752ff15c18ed60f788696e186c6780e843c80f2b2172f8
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://grammarhow.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.127 Safari/537.36

Response headers

date
Fri, 22 Apr 2022 15:00:33 UTC
content-encoding
br
x-content-type-options
nosniff
x-sol
orig
display
staticcontent_sol, orig_site_sol
x-ezoic-cdn
Hit ds;mm;7b0be91441a21da0777930e066ef8058;2-205106-92;5163a400-e746-4d3a-46a8-67ee359d2ddf
x-middleton-display
staticcontent_sol, orig_site_sol
simplycom-server
Apache
x-middleton-response
200
vary
Accept-Encoding, Accept-Encoding,User-Agent,Origin
etag
"11842-5d43885deca91-gzip-gzip"
response
200
last-modified
Thu, 14 Apr 2022 18:12:37 GMT
server
Apache
x-origin-cache-control
x-ez-minify-css
1.21% 36843 / 37294
content-type
text/css
cache-control
public, max-age=31536000
style.min.css
grammarhow.com/wp-includes/css/dist/block-library/
12 KB
2 KB
Stylesheet
General
Full URL
https://grammarhow.com/wp-includes/css/dist/block-library/style.min.css?ver=5.9.3&ez_used_css_s=18
Requested by
Host: grammarhow.com
URL: https://grammarhow.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.158.98.109 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-18-158-98-109.eu-central-1.compute.amazonaws.com
Software
Apache /
Resource Hash
4f49d1974ed8954e80a223150692e0991a8871898863b2439d4b50bbe6058d65
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://grammarhow.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.127 Safari/537.36

Response headers

date
Fri, 22 Apr 2022 15:00:33 UTC
content-encoding
br
x-content-type-options
nosniff
x-sol
orig
display
staticcontent_sol, orig_site_sol
x-ezoic-cdn
Hit ds;mm;5be8ca0acde4558f9309db32c9c4af31;2-205106-92;f007c3f8-0de8-4fa4-7889-7e6e790fba14
x-middleton-display
staticcontent_sol, orig_site_sol
simplycom-server
Apache
x-middleton-response
200
vary
Accept-Encoding, Accept-Encoding,User-Agent,Origin
content-length
2022
etag
"145db-5dbf43c40a6f0-gzip-gzip"
response
200
last-modified
Thu, 14 Apr 2022 18:12:37 GMT
server
Apache
x-origin-cache-control
x-ez-minify-css
0.89% 11878 / 11985
content-type
text/css
cache-control
public, max-age=31536000
screen.min.css
grammarhow.com/wp-content/plugins/easy-table-of-contents/assets/css/
2 KB
651 B
Stylesheet
General
Full URL
https://grammarhow.com/wp-content/plugins/easy-table-of-contents/assets/css/screen.min.css?ver=2.0.17&ez_used_css_s=18
Requested by
Host: grammarhow.com
URL: https://grammarhow.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.158.98.109 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-18-158-98-109.eu-central-1.compute.amazonaws.com
Software
Apache /
Resource Hash
b12cf6117202a1364b40b9097c66bc191c4bb299908426c4dcb19e7485f73d07
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://grammarhow.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.127 Safari/537.36

Response headers

date
Fri, 22 Apr 2022 15:00:33 UTC
content-encoding
br
x-content-type-options
nosniff
x-sol
orig
display
staticcontent_sol, orig_site_sol
x-ezoic-cdn
Hit ds;mm;0426ac51dbbace81d13134e12757803b;2-205106-92;fcf3be72-304e-4bbb-7505-dd8e2fdd3b0b
x-middleton-display
staticcontent_sol, orig_site_sol
simplycom-server
Apache
x-middleton-response
200
vary
Accept-Encoding, Accept-Encoding,User-Agent,Origin
content-length
502
etag
"13ef-5c5fc037a6bd2-gzip-gzip"
response
200
last-modified
Thu, 14 Apr 2022 18:12:37 GMT
server
Apache
x-origin-cache-control
x-ez-minify-css
1.12% 1853 / 1874
content-type
text/css
cache-control
public, max-age=31536000
style.css
grammarhow.com/wp-content/themes/grammarhow/
0
129 B
Stylesheet
General
Full URL
https://grammarhow.com/wp-content/themes/grammarhow/style.css?ver=1.0.0&ez_used_css_s=18
Requested by
Host: grammarhow.com
URL: https://grammarhow.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.158.98.109 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-18-158-98-109.eu-central-1.compute.amazonaws.com
Software
Apache /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://grammarhow.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.127 Safari/537.36

Response headers

date
Fri, 22 Apr 2022 15:00:33 UTC
x-content-type-options
nosniff
x-sol
orig
display
staticcontent_sol, orig_site_sol
x-ezoic-cdn
Hit ds;mm;9f13e1921da118b367f8a5d7db45e2c6;2-205106-92;a2c88943-e149-42f0-6d76-9ddf155f7620
x-middleton-display
staticcontent_sol, orig_site_sol
simplycom-server
Apache
x-middleton-response
200
vary
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server
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Security
TLS 1.3, , AES_128_GCM
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accept-language
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User-Agent
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Response headers

date
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content-encoding
br
server
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access-control-allow-headers
Cache-Control
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
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cmbv2.js
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87 KB
25 KB
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General
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TLS 1.3, , AES_128_GCM
Server
18.158.98.109 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
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accept-language
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Response headers

date
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content-encoding
br
server
Apache/2.4.39 (Ubuntu)
vary
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content-type
application/javascript
x-middleton-display
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cache-control
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General
Full URL
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Security
TLS 1.3, , AES_128_GCM
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Request headers

accept-language
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User-Agent
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Response headers

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content-encoding
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server
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Name Value
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Request headers

accept-language
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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
x-content-type-options
nosniff
x-origin-cache-control
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display
staticcontent_sol
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server
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69 KB
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Response headers

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content-encoding
gzip
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etag
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Full URL
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Protocol
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Security
TLS 1.3, , AES_128_GCM
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accept-language
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Response headers

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content-encoding
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x-sol
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display
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Request headers

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accept-language
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User-Agent
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Response headers

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content-encoding
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x-content-type-options
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Response headers

date
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x-sol
middleton
age
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x-middleton-display
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content-length
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server
nginx
etag
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cache-control
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x-amz-cf-pop
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General
Full URL
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Requested by
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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accept-language
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https://grammarhow.com/
User-Agent
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Response headers

date
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content-encoding
br
server
Apache/2.4.39 (Ubuntu)
vary
Accept-Encoding, Accept-Encoding
content-type
application/javascript
x-middleton-display
sol-js
cache-control
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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Request headers

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User-Agent
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Response headers

date
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access-control-allow-credentials
true
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362 KB
123 KB
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General
Full URL
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Requested by
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Protocol
H2
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TLS 1.3, , AES_128_GCM
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172.217.16.130 , United States, ASN15169 (GOOGLE, US),
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Response headers

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content-encoding
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x-content-type-options
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age
4517
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cross-origin
alt-svc
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server
sffe
vary
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109 B
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Requested by
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URL: https://securepubads.g.doubleclick.net/tag/js/gpt.js
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H3
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QUIC, , AES_128_GCM
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Request headers

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Response headers

timing-allow-origin
*
date
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content-encoding
gzip
x-content-type-options
nosniff
server
cafe
p3p
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108 KB
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General
Full URL
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Requested by
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a06:98c1:3120::7 , United States, ASN13335 (CLOUDFLARENET, US),
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Software
cloudflare /
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Request headers

accept-language
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https://grammarhow.com/
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Response headers

date
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content-encoding
br
cf-cache-status
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last-modified
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server
cloudflare
age
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expect-ct
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vary
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alt-svc
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Security
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Server
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Software
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Response headers

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content-encoding
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vary
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accept-language
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content-encoding
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Protocol
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Security
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Response headers

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server
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Requested by
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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Software
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accept-language
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Response headers

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H2
Security
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content-encoding
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server
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Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
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Response headers

strict-transport-security
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Protocol
H3
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Request headers

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Response headers

date
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content-encoding
br
server
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access-control-allow-headers
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Response headers

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server
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General
Full URL
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Protocol
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Request headers

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Response headers

strict-transport-security
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server
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Response headers

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x-content-type-options
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server
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expires
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XHR
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Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
23.35.229.181 Frankfurt am Main, Germany, ASN16625 (AKAMAI-AS, US),
Reverse DNS
a23-35-229-181.deploy.static.akamaitechnologies.com
Software
/
Resource Hash
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Request headers

accept-language
en-GB,en;q=0.9
Referer
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User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.127 Safari/537.36

Response headers

Date
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ETag
W/"10-us8lSJutAxKqLzf8c1+n5XstcwY"
Access-Control-Max-Age
43200
Access-Control-Allow-Methods
GET,POST
Content-Type
application/json; charset=utf-8
Access-Control-Allow-Origin
*
Cache-Control
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false
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widget-pixels.outbrain.com/widget/detect/
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341 B
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General
Full URL
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Requested by
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URL: https://grammarhow.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
23.35.237.86 Frankfurt am Main, Germany, ASN16625 (AKAMAI-AS, US),
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a23-35-237-86.deploy.static.akamaitechnologies.com
Software
AkamaiNetStorage /
Resource Hash
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Request headers

accept-language
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User-Agent
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Response headers

date
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last-modified
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server
AkamaiNetStorage
etag
"ad4b0f606e0f8465bc4c4c170b37e1a3:1601475749.911431"
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expires
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platforms
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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Software
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Request headers

accept-language
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User-Agent
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Response headers

date
Fri, 22 Apr 2022 15:00:34 GMT
via
1.1 varnish, 1.1 varnish
traffic-path
CHIDC2, MDW, HHN, Europe2
x-timer
S1650639635.527210,VS0,VE279
accept-ranges
bytes
x-served-by
cache-mdw17352-MDW, cache-hhn4047-HHN
vary
Accept-Encoding, User-Agent
x-cache
MISS, MISS
content-type
text/javascript; charset=UTF-8
x-cache-hits
0, 0
x-traceid
97c4ec68e8cada66f7d88e3a58b4e309
content-encoding
gzip
content-length
10243
expires
Thu, 01 Jan 1970 00:00:00 GMT
ob_logo_67x12.png
widgets.outbrain.com/images/widgetIcons/
2 KB
3 KB
Image
General
Full URL
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Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
23.35.237.86 Frankfurt am Main, Germany, ASN16625 (AKAMAI-AS, US),
Reverse DNS
a23-35-237-86.deploy.static.akamaitechnologies.com
Software
AkamaiNetStorage /
Resource Hash
487aec7746a83542b3573383df65747e31c494d8412103b5675329f3d4befaeb

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://grammarhow.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.127 Safari/537.36

Response headers

date
Fri, 22 Apr 2022 15:00:34 GMT
last-modified
Sun, 10 Apr 2022 10:23:26 GMT
server
AkamaiNetStorage
etag
"c52b07e749f7a09fa7b97b7e195e06ce:1649587007.155039"
access-control-allow-methods
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content-type
image/png
access-control-allow-origin
*
cache-control
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access-control-allow-credentials
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accept-ranges
bytes
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*, *
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2326
expires
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achoice.svg
widgets.outbrain.com/images/widgetIcons/
3 KB
3 KB
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General
Full URL
https://widgets.outbrain.com/images/widgetIcons/achoice.svg
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
23.35.237.86 Frankfurt am Main, Germany, ASN16625 (AKAMAI-AS, US),
Reverse DNS
a23-35-237-86.deploy.static.akamaitechnologies.com
Software
AkamaiNetStorage /
Resource Hash
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Request headers

accept-language
en-GB,en;q=0.9
Referer
https://grammarhow.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.127 Safari/537.36

Response headers

date
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last-modified
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server
AkamaiNetStorage
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cache-control
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expires
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l
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Fetch
General
Full URL
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Requested by
Host: grammarhow.com
URL: https://grammarhow.com/detroitchicago/cmbv2.js?gcb=195-2&cb=04-1y02-5y06-12y07-1y19-5y0b-5y0d-14y13-3y17-4y1c-2y1d-1y20-2y1f-5y21-3y36-23y59-21y5d-20&cmbcb=48&sj=x04x02x06x07x19x0bx0dx13x17x1cx1dx20x1fx21x36x59x5d&abt=StickyMobileIntradivAds
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
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Reverse DNS
chi.outbrain.com
Software
/
Resource Hash
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Request headers

accept-language
en-GB,en;q=0.9
Referer
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User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.127 Safari/537.36

Response headers

access-control-allow-origin
*
Date
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content-encoding
gzip
X-TraceId
bb98ac28961ff2b205a35117dcdb5d48
Content-Type
text/plain; charset=UTF-8
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access-control-expose-headers
content-range
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/
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Request headers

accept-language
en-GB,en;q=0.9
Referer
https://grammarhow.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.127 Safari/537.36

Response headers

date
Fri, 22 Apr 2022 15:00:35 GMT
cache-control
max-age=2199718
last-modified
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x-traceid
2f565b4e0797d671acf9c920fb2a6e69
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images.outbrainimg.com/transform/v3/
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Full URL
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Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
23.35.229.181 Frankfurt am Main, Germany, ASN16625 (AKAMAI-AS, US),
Reverse DNS
a23-35-229-181.deploy.static.akamaitechnologies.com
Software
/
Resource Hash
2a79e00a41d1cf091bf81869956d8acd5e8359291ece6251eca19b1170a97546

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://grammarhow.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.127 Safari/537.36

Response headers

date
Fri, 22 Apr 2022 15:00:35 GMT
cache-control
max-age=561475
last-modified
Thu, 31 Mar 2022 06:57:26 GMT
x-traceid
cf6a9a9af11111869116efe20255c1f3
timing-allow-origin
*
content-length
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content-type
image/webp

Verdicts & Comments Add Verdict or Comment

239 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

object| 0 function| structuredClone object| oncontextlost object| oncontextrestored function| getScreenDetails function| __tcfapi object| __ez string| __sellerid string| __ez_nid object| ezasVars number| stPixelInterval object| ezslots_raw object| __advertiserRule object| google_reactive_ads_global_state function| ezasvEvent function| ezaslEvent object| ezoSTPixels function| ezoSTPixelAdd function| ezoGetSlotById function| ezoSTPixelFire boolean| ezhbopt object| __ezaps object| __ezapsVideo string| __ezapid string| schain_domain function| getAmazonSlotById function| ezapsFetchBids function| setA9VideoBids function| setA9DisplayBids object| apstag object| amznVideoResponse object| __banger_pmp_deals object| _ebcids number| ezobv function| ez_isclean object| ezSlotKVStore function| ezSetSlotTargeting function| ezGetSlotById function| ezSetTargetingFromMap object| ez_queue function| sort_queue function| execute_ez_queue function| ez_write_tag function| in_array object| ezrpos undefined| ez_current_interval number| ez_current_load function| __ez_fad_load boolean| __ez_fad_floatshowd function| __ez_fad_floatshow object| __ez_fad_initslot object| __ez_fad_fastd object| __ez_fad_fastdiv object| __ez_fad_fastslots object| __ez_fad_viewslots object| __ez_fad_instaslots object| ezslit_run object| __ez_fad_divs object| __ez_fad_divsd number| __ez_fad_vw number| __ez_fad_vh number| __ez_fad_count function| __ez_fad_invisible function| __ez_fad_position function| __ez_fad_fast function| __ez_fad_csnt boolean| __ez_fad_haspo function| __ez_fad_rdy function| __ez_fad_docht function| __ez_fad_vpht function| __ez_close_anchor function| __ez_set_cnx_floor number| __ez_fad_doc_ht number| __ez_fad_vp_ht boolean| __ez_fad_hascp object| ez_ad_units object| ezslots object| ezsrqt object| __ez_fad_divpos object| ezorbf boolean| isEZABL number| ezmadspc boolean| ezoViewCheck boolean| ezDisableInitialLoad object| googletag object| ezoibfh object| ezaxmns object| ezaucmns object| __ez_fad_floating boolean| __ez_fad_gptd boolean| __ez_fad_ezpbinitd number| __ez_fad_pbt function| __ez_fad_gpt function| __ez_fad_pb function| ezogetbrkey boolean| ezoll string| ezoadxnc string| ezoadhb boolean| ezoicTestActive object| _ezaq object| _ezim_d object| _ezat function| gtag object| dataLayer boolean| __ez_conestreq object| adsbygoogle string| ezouid string| ezoTemplate string| ezoFormfactor object| ezo_elements_to_check string| soc_app_id number| did string| ezdomain number| ezoicSearchable function| create_ezolpl function| attach_ezolpl boolean| cmpIsOn object| ezConsentCategories object| __ezconsent function| ezConsentSettings number| _ez_fad_vw boolean| __inScopeForCCPA function| __uspapi function| __receiveUspapiMessage function| __ez_fad_ezpbinit object| epbjs boolean| __enableAnalytics object| __s2sbidders object| __s2sinstreambidders object| __allBidders function| __ez_tkn_evnt function| __ez_fad_scroll function| __ez_fad_scrollmon function| __ez_fad_chkpos object| cnx object| ezRBA function| __ez_addAllListeners undefined| __ez_dims boolean| ezCanEngagePage object| cmpCookies object| __ezCmpConfig object| ggeac object| google_tag_data object| google_js_reporting_queue function| uglipop object| __ezcl string| ezoScriptHost object| IL11ILILIIlLLLILILLLLIILLLIIL11111LLILiiLIliLlILlLiiLLIiILL object| ezomash function| ezbanger function| ezvt function| ezvb function| ezsr function| ezosethbbid function| ezosethbbids function| ezoSyncToDfp function| ezoGetDFPSlot function| ezGetSlotViewedTime function| formatBid function| adjustHbValues function| ezasBuild function| ezorefgsl function| ez_attachEvent function| ez_attachEventWithCapture function| ez_detachEvent function| ez_getQueryString function| __ezDotData object| ezux function| _ez_TOS_TrackEvent function| ezocfol number| netStartTime function| hashCode function| ezogetrqbykey function| ezorqs function| ezorqe function| _fEzDt function| ezoicSiteSpeed function| ezoicDocumentWrite boolean| __ezScrexFired function| __ezScrexify boolean| isScrexed object| _ezImgFmt object| metricNameMap function| ezlogVital object| _ezfd object| riveted number| ez_tos_track_count number| ez_last_activity_count function| ES6Promise function| EzoIvent function| _findOverlappingQuietPeriods function| _findNetworkQuietPeriods function| ezoFetchConst function| __ez__ael undefined| __ez__ael__proto function| loadCSS object| ezLazySizesConfig object| ezLazySizes object| webVitals number| indexKey function| epbjsRequestAdUnits function| epbjsRefreshSlot object| ezoptbid boolean| apstagLOADED object| ct object| ezmt object| ezua object| ezuxgoals object| ezdent object| ezDenty function| stickyFix function| ezoChar function| ezoCharSize object| google_tag_manager object| __core-js_shared__ object| core function| setImmediate function| clearImmediate object| regeneratorRuntime boolean| _babelPolyfill object| nunjucksPrecompiled object| ezCMP undefined| google_measure_js_timing object| ezslot_interstitial object| ID5 boolean| success object| gaGlobal string| GoogleAnalyticsObject function| ga object| gaplugins object| gaData object| OBR string| OB_releaseVer function| OBR$ object| OB_PROXY object| outbrain object| outbrain_rater object| perf_vals boolean| __ez__w_load

20 Cookies

Domain/Path Name / Value
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Value: -1
.grammarhow.com/ Name: ezoref_205106
Value:
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Value: mod16
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Value: 6382
.grammarhow.com/ Name: ezovid_205106
Value: 1494039324
.grammarhow.com/ Name: lp_205106
Value: https://grammarhow.com/
.grammarhow.com/ Name: ezovuuidtime_205106
Value: 1650639632
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Value: c3dfc08e-92bc-4cc2-60ce-431523aeafa0
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Value: 12753c88-765f-40f4-7720-c720ffd9ba17
.grammarhow.com/ Name: active_template::205106
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grammarhow.com/ Name: ezds
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grammarhow.com/ Name: ezohw
Value: w%3D1600%2Ch%3D1200
grammarhow.com/ Name: ezouspvv
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grammarhow.com/ Name: ezouspva
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Value: GA1.2.466632429.1650639634
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Value: GA1.2.1949836780.1650639634
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Value: 1

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
X-Content-Type-Options nosniff

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.

c.amazon-adsystem.com
capi.connatix.com
cdn.id5-sync.com
ezodn.com
g.ezodn.com
go.ezodn.com
go.ezoic.net
grammarhow.com
gvl.ezodn.com
images.outbrainimg.com
mcdp-chidc2.outbrain.com
odb.outbrain.com
securepubads.g.doubleclick.net
tcheck.outbrainimg.com
widget-pixels.outbrain.com
widgets.outbrain.com
www.google-analytics.com
www.googletagmanager.com
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