URL: https://promo-hbomax.com/suscribete
Submission: On December 26 via api from JP — Scanned from DE

Summary

This website contacted 5 IPs in 3 countries across 5 domains to perform 14 HTTP transactions. The main IP is 80.209.227.172, located in Lithuania and belongs to INTERNETO-VIZIJA, LT. The main domain is promo-hbomax.com.
TLS certificate: Issued by R3 on December 16th 2023. Valid for: 3 months.
This is the only time promo-hbomax.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
10 80.209.227.172 212531 (INTERNETO...)
1 2.19.96.160 20940 (AKAMAI-ASN1)
1 2a04:4e42:400... 54113 (FASTLY)
1 2606:4700::68... 13335 (CLOUDFLAR...)
14 5
Apex Domain
Subdomains
Transfer
10 promo-hbomax.com
promo-hbomax.com
252 KB
1 jsdelivr.net
cdn.jsdelivr.net — Cisco Umbrella Rank: 313
8 KB
1 jquery.com
code.jquery.com — Cisco Umbrella Rank: 735
30 KB
1 hbomax.com
www.hbomax.com — Cisco Umbrella Rank: 64941
2 KB
0 github.com Failed
malsup.github.com Failed
14 5
Domain Requested by
10 promo-hbomax.com promo-hbomax.com
1 cdn.jsdelivr.net promo-hbomax.com
1 code.jquery.com promo-hbomax.com
1 www.hbomax.com promo-hbomax.com
0 malsup.github.com Failed promo-hbomax.com
14 5

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

Domain
www.hbomax.com
Subject Issuer Validity Valid
promo-hbomax.com
R3
2023-12-16 -
2024-03-15
3 months crt.sh
www.hbomax.com
GlobalSign RSA OV SSL CA 2018
2023-08-17 -
2024-09-17
a year crt.sh
*.jquery.com
Sectigo RSA Domain Validation Secure Server CA
2023-07-11 -
2024-07-14
a year crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3
2023-05-02 -
2024-05-01
a year crt.sh

This page contains 1 frames:

Primary Page: https://promo-hbomax.com/suscribete
Frame ID: F97DC64DE117BA5095D199CADBB064FF
Requests: 14 HTTP requests in this frame

Screenshot

Page Title

HBO Max | Promo 3 meses

Detected technologies

Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]*?bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.css
  • bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.js

Overall confidence: 100%
Detected patterns
  • jquery[.-]([\d.]*\d)[^/]*\.js
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

Overall confidence: 100%
Detected patterns
  • //cdn\.jsdelivr\.net/

Page Statistics

14
Requests

93 %
HTTPS

50 %
IPv6

5
Domains

5
Subdomains

5
IPs

3
Countries

293 kB
Transfer

615 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

14 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request suscribete
promo-hbomax.com/
6 KB
3 KB
Document
General
Full URL
https://promo-hbomax.com/suscribete
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
80.209.227.172 , Lithuania, ASN212531 (INTERNETO-VIZIJA, LT),
Reverse DNS
4xap.l.time4vps.cloud
Software
Apache/2.4.29 (Ubuntu) /
Resource Hash
10ad4051eb07c0dbb8d367f8e3c2b4173f2ede87ba20dbe23ece98dbfad2b9e4

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (iPhone; CPU iPhone OS 14_7_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/14.1.2 Mobile/15E148 Safari/604.1
accept-language
de-DE,de;q=0.9

Response headers

Connection
Keep-Alive
Content-Encoding
gzip
Content-Length
2311
Content-Type
text/html; charset=UTF-8
Date
Tue, 26 Dec 2023 02:31:55 GMT
Keep-Alive
timeout=5, max=100
Server
Apache/2.4.29 (Ubuntu)
Vary
Accept-Encoding
bootstrap.min.css
promo-hbomax.com/css/
157 KB
24 KB
Stylesheet
General
Full URL
https://promo-hbomax.com/css/bootstrap.min.css
Requested by
Host: promo-hbomax.com
URL: https://promo-hbomax.com/suscribete
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
80.209.227.172 , Lithuania, ASN212531 (INTERNETO-VIZIJA, LT),
Reverse DNS
4xap.l.time4vps.cloud
Software
Apache/2.4.29 (Ubuntu) /
Resource Hash
706fd45186d3755cab3cfafb5c8ea39341c1111d47f3e985b396ee96241c082e

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://promo-hbomax.com/suscribete
User-Agent
Mozilla/5.0 (iPhone; CPU iPhone OS 14_7_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/14.1.2 Mobile/15E148 Safari/604.1

Response headers

Date
Tue, 26 Dec 2023 02:31:55 GMT
Content-Encoding
gzip
Last-Modified
Mon, 27 Jun 2022 05:17:17 GMT
Server
Apache/2.4.29 (Ubuntu)
ETag
"27231-5e26708945140-gzip"
Vary
Accept-Encoding
Content-Type
text/css
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=99
Content-Length
23887
background.css
promo-hbomax.com/css/
0
280 B
Stylesheet
General
Full URL
https://promo-hbomax.com/css/background.css
Requested by
Host: promo-hbomax.com
URL: https://promo-hbomax.com/suscribete
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
80.209.227.172 , Lithuania, ASN212531 (INTERNETO-VIZIJA, LT),
Reverse DNS
4xap.l.time4vps.cloud
Software
Apache/2.4.29 (Ubuntu) /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://promo-hbomax.com/suscribete
User-Agent
Mozilla/5.0 (iPhone; CPU iPhone OS 14_7_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/14.1.2 Mobile/15E148 Safari/604.1

Response headers

Date
Tue, 26 Dec 2023 02:31:56 GMT
Last-Modified
Sat, 05 Dec 2020 23:49:42 GMT
Server
Apache/2.4.29 (Ubuntu)
ETag
"0-5b5c03f2fd180"
Content-Type
text/css
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
0
style.css
promo-hbomax.com/css/
6 KB
2 KB
Stylesheet
General
Full URL
https://promo-hbomax.com/css/style.css
Requested by
Host: promo-hbomax.com
URL: https://promo-hbomax.com/suscribete
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
80.209.227.172 , Lithuania, ASN212531 (INTERNETO-VIZIJA, LT),
Reverse DNS
4xap.l.time4vps.cloud
Software
Apache/2.4.29 (Ubuntu) /
Resource Hash
bbc02b45fea002856bdef96aeb9b8e26e02d8b96d68e663f0ca4e385860dec98

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://promo-hbomax.com/suscribete
User-Agent
Mozilla/5.0 (iPhone; CPU iPhone OS 14_7_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/14.1.2 Mobile/15E148 Safari/604.1

Response headers

Date
Tue, 26 Dec 2023 02:31:56 GMT
Content-Encoding
gzip
Last-Modified
Tue, 07 Nov 2023 22:35:59 GMT
Server
Apache/2.4.29 (Ubuntu)
ETag
"199f-60997983b51c0-gzip"
Vary
Accept-Encoding
Content-Type
text/css
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
1956
hbo-max-h-w-l.svg
www.hbomax.com/img/
2 KB
2 KB
Image
General
Full URL
https://www.hbomax.com/img/hbo-max-h-w-l.svg
Requested by
Host: promo-hbomax.com
URL: https://promo-hbomax.com/suscribete
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2.19.96.160 Düsseldorf, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
a2-19-96-160.deploy.static.akamaitechnologies.com
Software
/
Resource Hash
4c81c6a995afae4a067ff7fc6164853705b793f76349590abeccf1546be967a9
Security Headers
Name Value
Strict-Transport-Security max-age=31536000 ; includeSubDomains
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://promo-hbomax.com/
User-Agent
Mozilla/5.0 (iPhone; CPU iPhone OS 14_7_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/14.1.2 Mobile/15E148 Safari/604.1

Response headers

date
Tue, 26 Dec 2023 02:31:56 GMT
content-encoding
gzip
x-content-type-options
nosniff
strict-transport-security
max-age=31536000 ; includeSubDomains
last-modified
Tue, 23 May 2023 17:05:23 GMT
etag
W/"973-18849929438"
vary
Accept-Encoding
content-type
image/svg+xml
cache-control
private, max-age=120
server-timing
cdn-cache; desc=HIT, edge; dur=1, ak_p; desc="1703557916087_34824348_925329122_31_9716_33_70_219";dur=1
accept-ranges
bytes
content-length
1068
expires
Tue, 26 Dec 2023 02:33:56 GMT
jquery-3.5.1.min.js
code.jquery.com/
87 KB
30 KB
Script
General
Full URL
https://code.jquery.com/jquery-3.5.1.min.js
Requested by
Host: promo-hbomax.com
URL: https://promo-hbomax.com/suscribete
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:400::649 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
f7f6a5894f1d19ddad6fa392b2ece2c5e578cbf7da4ea805b6885eb6985b6e3d

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://promo-hbomax.com/
User-Agent
Mozilla/5.0 (iPhone; CPU iPhone OS 14_7_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/14.1.2 Mobile/15E148 Safari/604.1

Response headers

date
Tue, 26 Dec 2023 02:31:56 GMT
content-encoding
gzip
via
1.1 varnish, 1.1 varnish
age
5103228
x-cache
HIT, HIT
content-length
30879
x-served-by
cache-lga13628-LGA, cache-fra-eddf8230134-FRA
last-modified
Fri, 18 Oct 1991 12:00:00 GMT
server
nginx
x-timer
S1703557916.026424,VS0,VE0
etag
W/"28feccc0-15d84"
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=31536000, stale-while-revalidate=604800
accept-ranges
bytes
x-cache-hits
31, 2097144
popper.min.js
cdn.jsdelivr.net/npm/popper.js@1.16.1/dist/umd/
21 KB
8 KB
Script
General
Full URL
https://cdn.jsdelivr.net/npm/popper.js@1.16.1/dist/umd/popper.min.js
Requested by
Host: promo-hbomax.com
URL: https://promo-hbomax.com/suscribete
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:5614 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
fe28dc38bc057f6eb11180235bbe458b3295a39b674d889075d3d9a0b5071d9f
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://promo-hbomax.com/
Origin
https://promo-hbomax.com
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (iPhone; CPU iPhone OS 14_7_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/14.1.2 Mobile/15E148 Safari/604.1

Response headers

date
Tue, 26 Dec 2023 02:31:56 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
age
2162450
x-jsd-version
1.16.1
content-encoding
br
x-cache
HIT
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
x-served-by
cache-fra-eddf8230092-FRA
x-jsd-version-type
version
server
cloudflare
etag
W/"52f1-MTeJyg4xtlR4TbuosPg/Nk+Gg7Q"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=1C7jbHshGSOGJAzGyV%2FGCcpxz1ITPeX40md5Uobcb4%2B6pctBfT23McQX3b1BxU9qvhy5IkUiZm3z4QjVp39lA01usFk%2B29QDybbeLANKcnHnhL%2B3YhI6Fxl2hpGBm8Rg7RJip%2BYdfoQWHuJS67U%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
access-control-expose-headers
*
cache-control
public, max-age=31536000, s-maxage=31536000, immutable
timing-allow-origin
*
cf-ray
83b5e90f28139c04-FRA
bootstrap.js
promo-hbomax.com/js/
132 KB
25 KB
Script
General
Full URL
https://promo-hbomax.com/js/bootstrap.js
Requested by
Host: promo-hbomax.com
URL: https://promo-hbomax.com/suscribete
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
80.209.227.172 , Lithuania, ASN212531 (INTERNETO-VIZIJA, LT),
Reverse DNS
4xap.l.time4vps.cloud
Software
Apache/2.4.29 (Ubuntu) /
Resource Hash
dd94aa9fafad4addd6cefb49809b9752132d5e9fe2afa116805440c733ebc22f

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://promo-hbomax.com/suscribete
User-Agent
Mozilla/5.0 (iPhone; CPU iPhone OS 14_7_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/14.1.2 Mobile/15E148 Safari/604.1

Response headers

Date
Tue, 26 Dec 2023 02:31:56 GMT
Content-Encoding
gzip
Last-Modified
Sat, 05 Dec 2020 23:49:42 GMT
Server
Apache/2.4.29 (Ubuntu)
ETag
"2118d-5b5c03f2fd180-gzip"
Vary
Accept-Encoding
Content-Type
application/javascript
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=98
Content-Length
25637
tooltip.js
promo-hbomax.com/js/
4 KB
1 KB
Script
General
Full URL
https://promo-hbomax.com/js/tooltip.js
Requested by
Host: promo-hbomax.com
URL: https://promo-hbomax.com/suscribete
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
80.209.227.172 , Lithuania, ASN212531 (INTERNETO-VIZIJA, LT),
Reverse DNS
4xap.l.time4vps.cloud
Software
Apache/2.4.29 (Ubuntu) /
Resource Hash
bb506e0fdf1ab014fc92f47a5a5d8ca341634011f45908c315c9d6c5ef5fd587

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://promo-hbomax.com/suscribete
User-Agent
Mozilla/5.0 (iPhone; CPU iPhone OS 14_7_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/14.1.2 Mobile/15E148 Safari/604.1

Response headers

Date
Tue, 26 Dec 2023 02:31:56 GMT
Content-Encoding
gzip
Last-Modified
Sat, 05 Dec 2020 23:49:42 GMT
Server
Apache/2.4.29 (Ubuntu)
ETag
"e1e-5b5c03f2fd180-gzip"
Vary
Accept-Encoding
Content-Type
application/javascript
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=99
Content-Length
1033
custom.js
promo-hbomax.com/js/
6 KB
2 KB
Script
General
Full URL
https://promo-hbomax.com/js/custom.js
Requested by
Host: promo-hbomax.com
URL: https://promo-hbomax.com/suscribete
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
80.209.227.172 , Lithuania, ASN212531 (INTERNETO-VIZIJA, LT),
Reverse DNS
4xap.l.time4vps.cloud
Software
Apache/2.4.29 (Ubuntu) /
Resource Hash
a020f2a7dfd04cf58659bf49463038f627120bb5fe3247842c2f61550e039fd8

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://promo-hbomax.com/suscribete
User-Agent
Mozilla/5.0 (iPhone; CPU iPhone OS 14_7_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/14.1.2 Mobile/15E148 Safari/604.1

Response headers

Date
Tue, 26 Dec 2023 02:31:56 GMT
Content-Encoding
gzip
Last-Modified
Sun, 03 Sep 2023 15:32:10 GMT
Server
Apache/2.4.29 (Ubuntu)
ETag
"1672-6047618dc3280-gzip"
Vary
Accept-Encoding
Content-Type
application/javascript
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=99
Content-Length
1431
a.png
promo-hbomax.com/
643 B
927 B
Image
General
Full URL
https://promo-hbomax.com/a.png
Requested by
Host: promo-hbomax.com
URL: https://promo-hbomax.com/css/style.css
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
80.209.227.172 , Lithuania, ASN212531 (INTERNETO-VIZIJA, LT),
Reverse DNS
4xap.l.time4vps.cloud
Software
Apache/2.4.29 (Ubuntu) /
Resource Hash
0a66dad5548a7fcaf036e7dbab3d101f280fc4c3bbe3968194779ea6d06a9404

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://promo-hbomax.com/css/style.css
User-Agent
Mozilla/5.0 (iPhone; CPU iPhone OS 14_7_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/14.1.2 Mobile/15E148 Safari/604.1

Response headers

Date
Tue, 26 Dec 2023 02:31:56 GMT
Last-Modified
Sat, 05 Dec 2020 23:49:42 GMT
Server
Apache/2.4.29 (Ubuntu)
ETag
"283-5b5c03f2fd180"
Content-Type
image/png
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=97
Content-Length
643
Montserrat-Regular.woff
promo-hbomax.com/fonts/
97 KB
97 KB
Font
General
Full URL
https://promo-hbomax.com/fonts/Montserrat-Regular.woff
Requested by
Host: promo-hbomax.com
URL: https://promo-hbomax.com/css/style.css
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
80.209.227.172 , Lithuania, ASN212531 (INTERNETO-VIZIJA, LT),
Reverse DNS
4xap.l.time4vps.cloud
Software
Apache/2.4.29 (Ubuntu) /
Resource Hash
1302e1e5c6b073095b27dc029dd57fd02cac19551648c065f8a31a3b9b0fb54e

Request headers

Referer
https://promo-hbomax.com/css/style.css
Origin
https://promo-hbomax.com
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (iPhone; CPU iPhone OS 14_7_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/14.1.2 Mobile/15E148 Safari/604.1

Response headers

Date
Tue, 26 Dec 2023 02:31:56 GMT
Last-Modified
Sat, 05 Dec 2020 23:49:42 GMT
Server
Apache/2.4.29 (Ubuntu)
ETag
"18274-5b5c03f2fd180"
Content-Type
application/font-woff
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=98
Content-Length
98932
Montserrat-Medium.woff
promo-hbomax.com/fonts/
97 KB
97 KB
Font
General
Full URL
https://promo-hbomax.com/fonts/Montserrat-Medium.woff
Requested by
Host: promo-hbomax.com
URL: https://promo-hbomax.com/css/style.css
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
80.209.227.172 , Lithuania, ASN212531 (INTERNETO-VIZIJA, LT),
Reverse DNS
4xap.l.time4vps.cloud
Software
Apache/2.4.29 (Ubuntu) /
Resource Hash
fd3fdd563010c3f3f5c1adaa6d52db066eae42a8ef1cd27dac7654356b75fa28

Request headers

Referer
https://promo-hbomax.com/css/style.css
Origin
https://promo-hbomax.com
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (iPhone; CPU iPhone OS 14_7_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/14.1.2 Mobile/15E148 Safari/604.1

Response headers

Date
Tue, 26 Dec 2023 02:31:56 GMT
Last-Modified
Sat, 05 Dec 2020 23:49:42 GMT
Server
Apache/2.4.29 (Ubuntu)
ETag
"1847c-5b5c03f2fd180"
Content-Type
application/font-woff
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=98
Content-Length
99452
jquery.form.js
malsup.github.com/
0
0

Failed requests

These URLs were requested, but there was no response received. You will also see them in the list above.

Domain
malsup.github.com
URL
http://malsup.github.com/jquery.form.js

Verdicts & Comments Add Verdict or Comment

5 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| documentPictureInPicture function| $ function| jQuery function| Popper object| bootstrap

0 Cookies

1 Console Messages

Source Level URL
Text
security error URL: https://promo-hbomax.com/suscribete
Message:
Mixed Content: The page at 'https://promo-hbomax.com/suscribete' was loaded over HTTPS, but requested an insecure script 'http://malsup.github.com/jquery.form.js'. This request has been blocked; the content must be served over HTTPS.