URL: https://gregwillis.org/
Submission: On January 20 via api from US — Scanned from US

Summary

This website contacted 5 IPs in 1 countries across 5 domains to perform 15 HTTP transactions. The main IP is 38.113.1.102, located in Boston, United States and belongs to BIZLAND-SD, US. The main domain is gregwillis.org.
TLS certificate: Issued by Sectigo RSA Domain Validation Secure ... on January 18th 2024. Valid for: a year.
This is the only time gregwillis.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
11 38.113.1.102 29873 (BIZLAND-SD)
1 52.217.42.174 16509 (AMAZON-02)
1 2606:4700::68... 13335 (CLOUDFLAR...)
1 2607:f8b0:400... 15169 (GOOGLE)
15 5
Apex Domain
Subdomains
Transfer
11 gregwillis.org
gregwillis.org
135 KB
1 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 28
934 B
1 bootstrapcdn.com
maxcdn.bootstrapcdn.com — Cisco Umbrella Rank: 1019
7 KB
1 amazonaws.com
s3.amazonaws.com
2 KB
0 jquery.com Failed
code.jquery.com Failed
15 5
Domain Requested by
11 gregwillis.org gregwillis.org
1 fonts.googleapis.com gregwillis.org
1 maxcdn.bootstrapcdn.com gregwillis.org
1 s3.amazonaws.com gregwillis.org
0 code.jquery.com Failed gregwillis.org
15 5

This site contains no links.

Subject Issuer Validity Valid
www.gregwillis.org
Sectigo RSA Domain Validation Secure Server CA
2024-01-18 -
2025-02-17
a year crt.sh
s3.amazonaws.com
Amazon RSA 2048 M01
2023-10-10 -
2024-07-10
9 months crt.sh
bootstrapcdn.com
GTS CA 1P5
2023-11-30 -
2024-02-28
3 months crt.sh
upload.video.google.com
GTS CA 1C3
2023-12-11 -
2024-03-04
3 months crt.sh

This page contains 1 frames:

Primary Page: https://gregwillis.org/
Frame ID: C30615EAC4545D5582BB7E859D02195A
Requests: 15 HTTP requests in this frame

Screenshot

Page Title

Greg Willis

Detected technologies

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

Overall confidence: 100%
Detected patterns
  • <input[^>]+_s-xclick

Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]+(?:([\d.]+)/)?(?:css/)?font-awesome(?:\.min)?\.css
  • <link[^>]* href=[^>]*?(?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)
  • (?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:.*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)

Page Statistics

15
Requests

93 %
HTTPS

50 %
IPv6

5
Domains

5
Subdomains

5
IPs

1
Countries

145 kB
Transfer

163 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

15 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
gregwillis.org/
11 KB
11 KB
Document
General
Full URL
https://gregwillis.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
38.113.1.102 Boston, United States, ASN29873 (BIZLAND-SD, US),
Reverse DNS
ip38-113-1-102.yourhostingaccount.com
Software
Apache/2 /
Resource Hash
bc76be01079f2f3d5194f1501312ba01bd514510ccfc2205971f656114d2120b

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36
accept-language
en-US,en;q=0.9

Response headers

Accept-Ranges
bytes
Age
0
Cache-Control
max-age=3600
Connection
keep-alive
Content-Length
10922
Content-Type
text/html
Date
Sat, 20 Jan 2024 23:26:36 GMT
Etag
"2aaa-60f4e9c056629"
Expires
Sun, 21 Jan 2024 00:26:36 GMT
Last-Modified
Fri, 19 Jan 2024 16:02:39 GMT
Server
Apache/2
gw_style.css
gregwillis.org/css/
3 KB
3 KB
Stylesheet
General
Full URL
https://gregwillis.org/css/gw_style.css
Requested by
Host: gregwillis.org
URL: https://gregwillis.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
38.113.1.102 Boston, United States, ASN29873 (BIZLAND-SD, US),
Reverse DNS
ip38-113-1-102.yourhostingaccount.com
Software
Apache/2 /
Resource Hash
c43f5d23a81e20005fced23d46fa23a0b8cbfad85d6e37513377166b0064d2b3

Request headers

accept-language
en-US,en;q=0.9
Referer
https://gregwillis.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

Date
Sat, 20 Jan 2024 23:26:37 GMT
Last-Modified
Fri, 09 Jun 2017 10:00:23 GMT
Server
Apache/2
Age
0
ETag
"a57-5518409b293ba"
Content-Type
text/css
Cache-Control
max-age=14400
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
2647
Expires
Sun, 21 Jan 2024 03:26:37 GMT
gw_menu-menu.css
gregwillis.org/css/
5 KB
5 KB
Stylesheet
General
Full URL
https://gregwillis.org/css/gw_menu-menu.css
Requested by
Host: gregwillis.org
URL: https://gregwillis.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
38.113.1.102 Boston, United States, ASN29873 (BIZLAND-SD, US),
Reverse DNS
ip38-113-1-102.yourhostingaccount.com
Software
Apache/2 /
Resource Hash
30e76c882ac7e9f8a83c7a4af1460d7923efcd39d038b050779ca307c0cbf4ab

Request headers

accept-language
en-US,en;q=0.9
Referer
https://gregwillis.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

Date
Sat, 20 Jan 2024 23:26:37 GMT
Last-Modified
Fri, 27 Sep 2013 03:26:52 GMT
Server
Apache/2
Age
0
ETag
"1248-4e7550ebae59c"
Content-Type
text/css
Cache-Control
max-age=14400
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
4680
Expires
Sun, 21 Jan 2024 03:26:37 GMT
menumaker.min.js
s3.amazonaws.com/menumaker/
2 KB
2 KB
Script
General
Full URL
https://s3.amazonaws.com/menumaker/menumaker.min.js
Requested by
Host: gregwillis.org
URL: https://gregwillis.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.217.42.174 Ashburn, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
s3-1.amazonaws.com
Software
AmazonS3 /
Resource Hash
b3f54d8df2d5f2e8c64d9858bb4cef4c922803142aeca04fcb74732988d72e2c

Request headers

accept-language
en-US,en;q=0.9
Referer
https://gregwillis.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

Date
Sat, 20 Jan 2024 23:26:38 GMT
Last-Modified
Fri, 19 Feb 2016 06:59:30 GMT
Server
AmazonS3
x-amz-request-id
5RVMNQ2SJDV5RYMF
ETag
"010e5e9d681b165fb2a246801f867d0d"
Content-Type
application/x-javascript
Accept-Ranges
bytes
Content-Length
1761
x-amz-id-2
xwfFzMM8kksyiY64eUZo8Q0F0/k7GIuTnHdZ2N7rF238Mp+06X9kBKwxtRrK7XzeawL3q2J6N84=
script.js
gregwillis.org/
312 B
644 B
Script
General
Full URL
https://gregwillis.org/script.js
Requested by
Host: gregwillis.org
URL: https://gregwillis.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
38.113.1.102 Boston, United States, ASN29873 (BIZLAND-SD, US),
Reverse DNS
ip38-113-1-102.yourhostingaccount.com
Software
Apache/2 /
Resource Hash
3d386be980bf297b95d1591d08c3e23237303a45fdcf23f7b836716648c324f1

Request headers

accept-language
en-US,en;q=0.9
Referer
https://gregwillis.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

Date
Sat, 20 Jan 2024 23:26:37 GMT
Last-Modified
Fri, 09 Jun 2017 02:49:12 GMT
Server
Apache/2
Age
0
ETag
"138-5517e03a1e4f6"
Content-Type
application/x-javascript
Cache-Control
max-age=14400
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
312
Expires
Sun, 21 Jan 2024 03:26:37 GMT
font-awesome.min.css
maxcdn.bootstrapcdn.com/font-awesome/4.5.0/css/
27 KB
7 KB
Stylesheet
General
Full URL
https://maxcdn.bootstrapcdn.com/font-awesome/4.5.0/css/font-awesome.min.css
Requested by
Host: gregwillis.org
URL: https://gregwillis.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:acf , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ddd92f10ad162c7449eff0acaf40598c05b1111739587edb75e5326b6697c5d5
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
en-US,en;q=0.9
Referer
https://gregwillis.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

date
Sat, 20 Jan 2024 23:26:37 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
cdn-edgestorageid
878
age
4441379
cdn-cachedat
09/04/2022 07:29:00
cdn-pullzone
252412
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
last-modified
Mon, 25 Jan 2021 22:04:54 GMT
cdn-proxyver
1.02
cdn-requestpullcode
200
server
cloudflare
etag
W/"4fbd15cb6047af93373f4f895639c8bf"
vary
Accept-Encoding
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cdn-cache
HIT
cdn-uid
b1941f61-b576-4f40-80de-5677acb38f74
cache-control
public, max-age=31919000
cdn-requestid
06d2fbc261b098f1bdaaf9a7d93acbdd
timing-allow-origin
*
cdn-requestcountrycode
US
cdn-status
200
cf-ray
848b155ea8ca0a36-MIA
cdn-requestpullsuccess
True
styles.css
gregwillis.org/
8 KB
8 KB
Stylesheet
General
Full URL
https://gregwillis.org/styles.css
Requested by
Host: gregwillis.org
URL: https://gregwillis.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
38.113.1.102 Boston, United States, ASN29873 (BIZLAND-SD, US),
Reverse DNS
ip38-113-1-102.yourhostingaccount.com
Software
Apache/2 /
Resource Hash
8d69de1766fdbc16a8c3149bfc89ecc3e123dda7b7c2758bbbe2083dc0c5fe09

Request headers

accept-language
en-US,en;q=0.9
Referer
https://gregwillis.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

Date
Sat, 20 Jan 2024 23:26:37 GMT
Last-Modified
Fri, 09 Jun 2017 02:49:13 GMT
Server
Apache/2
Age
0
ETag
"1f08-5517e03b24455"
Content-Type
text/css
Cache-Control
max-age=14400
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
7944
Expires
Sun, 21 Jan 2024 03:26:37 GMT
lt_corner.jpg
gregwillis.org/images/
8 KB
8 KB
Image
General
Full URL
https://gregwillis.org/images/lt_corner.jpg
Requested by
Host: gregwillis.org
URL: https://gregwillis.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
38.113.1.102 Boston, United States, ASN29873 (BIZLAND-SD, US),
Reverse DNS
ip38-113-1-102.yourhostingaccount.com
Software
Apache/2 /
Resource Hash
ba2d1363da3aa792db3d0a7182ec560530cd912132739c16e41f45a3a9922426

Request headers

accept-language
en-US,en;q=0.9
Referer
https://gregwillis.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

Date
Sat, 20 Jan 2024 23:26:37 GMT
Last-Modified
Sun, 29 Sep 2013 04:50:42 GMT
Server
Apache/2
Age
0
ETag
"2032-4e77e7640df3d"
Content-Type
image/jpeg
Cache-Control
max-age=14400
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
8242
Expires
Sun, 21 Jan 2024 03:26:37 GMT
headshot.jpg
gregwillis.org/images/
26 KB
26 KB
Image
General
Full URL
https://gregwillis.org/images/headshot.jpg
Requested by
Host: gregwillis.org
URL: https://gregwillis.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
38.113.1.102 Boston, United States, ASN29873 (BIZLAND-SD, US),
Reverse DNS
ip38-113-1-102.yourhostingaccount.com
Software
Apache/2 /
Resource Hash
dd161dabc420deb24321bda50c04fa54c5d0faba700219a8b5209a7a65aa1bf8

Request headers

accept-language
en-US,en;q=0.9
Referer
https://gregwillis.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

Date
Sat, 20 Jan 2024 23:26:37 GMT
Last-Modified
Fri, 27 Sep 2013 03:28:53 GMT
Server
Apache/2
Age
2
ETag
"685c-4e75515fbcaf0"
Content-Type
image/jpeg
Cache-Control
max-age=14400
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
26716
Expires
Sun, 21 Jan 2024 03:26:37 GMT
willis_reelect.jpg
gregwillis.org/images/
46 KB
46 KB
Image
General
Full URL
https://gregwillis.org/images/willis_reelect.jpg
Requested by
Host: gregwillis.org
URL: https://gregwillis.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
38.113.1.102 Boston, United States, ASN29873 (BIZLAND-SD, US),
Reverse DNS
ip38-113-1-102.yourhostingaccount.com
Software
Apache/2 /
Resource Hash
b64af1d0b7a4956773aa0e98b308648e0b5cb7106665732ba9e6a9c057c4381f

Request headers

accept-language
en-US,en;q=0.9
Referer
https://gregwillis.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

Date
Sat, 20 Jan 2024 23:26:38 GMT
Last-Modified
Sun, 29 Sep 2013 04:42:32 GMT
Server
Apache/2
Age
0
ETag
"b69c-4e77e590ba623"
Content-Type
image/jpeg
Cache-Control
max-age=14400
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
46748
Expires
Sun, 21 Jan 2024 03:26:38 GMT
rt_corner.jpg
gregwillis.org/images/
8 KB
8 KB
Image
General
Full URL
https://gregwillis.org/images/rt_corner.jpg
Requested by
Host: gregwillis.org
URL: https://gregwillis.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
38.113.1.102 Boston, United States, ASN29873 (BIZLAND-SD, US),
Reverse DNS
ip38-113-1-102.yourhostingaccount.com
Software
Apache/2 /
Resource Hash
de6c9b074ff84013fa2f7a0040f9595c73f3948b7edea7b4ba3bc2366b9e7042

Request headers

accept-language
en-US,en;q=0.9
Referer
https://gregwillis.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

Date
Sat, 20 Jan 2024 23:26:37 GMT
Last-Modified
Sun, 29 Sep 2013 04:52:56 GMT
Server
Apache/2
Age
0
ETag
"2028-4e77e7e3b9d82"
Content-Type
image/jpeg
Cache-Control
max-age=14400
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
8232
Expires
Sun, 21 Jan 2024 03:26:38 GMT
blu_bumper_btm.png
gregwillis.org/images/
799 B
1 KB
Image
General
Full URL
https://gregwillis.org/images/blu_bumper_btm.png
Requested by
Host: gregwillis.org
URL: https://gregwillis.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
38.113.1.102 Boston, United States, ASN29873 (BIZLAND-SD, US),
Reverse DNS
ip38-113-1-102.yourhostingaccount.com
Software
Apache/2 /
Resource Hash
d639a347923c6c828867c701898db4c8585b48f8defc9c1f78b2d68e5d24483e

Request headers

accept-language
en-US,en;q=0.9
Referer
https://gregwillis.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

Date
Sat, 20 Jan 2024 23:26:38 GMT
Last-Modified
Fri, 27 Sep 2013 03:28:48 GMT
Server
Apache/2
Age
0
ETag
"31f-4e75515a28d27"
Content-Type
image/png
Cache-Control
max-age=14400
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
799
Expires
Sun, 21 Jan 2024 03:26:38 GMT
jquery-latest.min.js
code.jquery.com/
0
0

css
fonts.googleapis.com/
3 KB
934 B
Stylesheet
General
Full URL
https://fonts.googleapis.com/css?family=PT+Sans:400,700
Requested by
Host: gregwillis.org
URL: https://gregwillis.org/styles.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2607:f8b0:4004:c06::5f Washington, United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
458bb3a60559f5c11cce4ce12b4a829f5f25a3b43531d2ee7a43565ccede7f18
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

accept-language
en-US,en;q=0.9
Referer
https://gregwillis.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
date
Sat, 20 Jan 2024 23:26:38 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
x-xss-protection
0
last-modified
Sat, 20 Jan 2024 23:07:44 GMT
server
ESF
cross-origin-opener-policy
same-origin-allow-popups
x-frame-options
SAMEORIGIN
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires
Sat, 20 Jan 2024 23:26:38 GMT
bg_gray.jpg
gregwillis.org/images/
17 KB
18 KB
Image
General
Full URL
https://gregwillis.org/images/bg_gray.jpg
Requested by
Host: gregwillis.org
URL: https://gregwillis.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
38.113.1.102 Boston, United States, ASN29873 (BIZLAND-SD, US),
Reverse DNS
ip38-113-1-102.yourhostingaccount.com
Software
Apache/2 /
Resource Hash
43a0622ab22bbbdf98733af8c66e6a3eebccd8c5ddbc8a6bde06205239928c66

Request headers

accept-language
en-US,en;q=0.9
Referer
https://gregwillis.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

Date
Sat, 20 Jan 2024 23:26:38 GMT
Last-Modified
Sun, 29 Sep 2013 04:44:32 GMT
Server
Apache/2
Age
0
ETag
"45bf-4e77e602c37f0"
Content-Type
image/jpeg
Cache-Control
max-age=14400
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
17855
Expires
Sun, 21 Jan 2024 03:26:38 GMT

Failed requests

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

Domain
code.jquery.com
URL
http://code.jquery.com/jquery-latest.min.js

Verdicts & Comments Add Verdict or Comment

0 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.

0 Cookies

1 Console Messages

Source Level URL
Text
security error URL: https://gregwillis.org/
Message:
Mixed Content: The page at 'https://gregwillis.org/' was loaded over HTTPS, but requested an insecure script 'http://code.jquery.com/jquery-latest.min.js'. This request has been blocked; the content must be served over HTTPS.