URL:
https://authors.ietf.org/ 4yr old
Submission: On September 10 via api (September 10th 2025, 8:21:08 am UTC) from UA — Scanned from PL

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 34 HTTP transactions. The main IP is 104.16.44.99, located in Ascension Island and belongs to CLOUDFLARENET, US. The main domain is authors.ietf.org. 4yr old
TLS certificate: Issued by E5 on July 18th 2025. Valid for: 3mo.
This is the only time authors.ietf.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 35 104.16.44.99 104.16.44.99 13335 (CLOUDFLAR...) (CLOUDFLARENET)
34 1
Apex Domain
Subdomains
Transfer
35 ietf.org 1 redirects
authors.ietf.org 4yr old
analytics.ietf.org — Cisco Umbrella Rank: 862981 6yr old
static.ietf.org — Cisco Umbrella Rank: 521499 3yr old
3 MB
34 1
Domain Requested by
32 authors.ietf.org 1 redirects authors.ietf.org
2 analytics.ietf.org authors.ietf.org
analytics.ietf.org
1 static.ietf.org authors.ietf.org
34 3
Subject Issuer Validity Valid
ietf.org
E5
2025-07-18 -
2025-10-16
3mo crt.sh

This page contains 2 frames:

Primary Page: https://authors.ietf.org/
Frame ID: 8E3A5C3B8B559C6DF1F574FF32040DDC
Requests: 32 HTTP requests in this frame

Frame: https://authors.ietf.org/cdn-cgi/challenge-platform/h/g/scripts/jsd/f78657f80e4b/main.js
Frame ID: 11A2ED5B01236320A8FD7CD00764D996
Requests: 2 HTTP requests in this frame

Screenshot

Page Title

Home | Internet-Draft Author Resources

Page Statistics

34
Requests

97 %
HTTPS

0 %
IPv6

1
Domains

3
Subdomains

1
IPs

1
Countries

2677 kB
Transfer

7688 kB
Size

4
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 17
  • https://authors.ietf.org/cdn-cgi/challenge-platform/scripts/jsd/main.js HTTP 302
  • https://authors.ietf.org/cdn-cgi/challenge-platform/h/g/scripts/jsd/f78657f80e4b/main.js

34 HTTP transactions
0 data transactions

Method
Protocol
Status Resource
Path
Size
x-fer
Time
Latency
Type
MIME-Type
IP
Location
GET
H3
200
Primary Request / Show response
authors.ietf.org/
15 KB
6 KB
446ms
389ms
Document
text/html
104.16.44.99
CLOUDFLARENET
General
Full URL
https://authors.ietf.org/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.16.44.99 , Ascension Island, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options deny
X-Xss-Protection 1; mode=block

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36

Response headers

alt-svc
h3=":443"; ma=86400
cf-cache-status
DYNAMIC
cf-ray
97cd82986cf214cd-WAW
content-encoding
br
content-language
en
content-type
text/html; charset=utf-8
date
Wed, 10 Sep 2025 08:21:08 GMT
priority
u=0,i
referrer-policy
same-origin
server
cloudflare
server-timing
cfExtPri
vary
Accept-Encoding
x-content-type-options
nosniff
x-frame-options
deny
x-ua-compatible
IE=edge
x-xss-protection
1; mode=block
GET
H3
200
app.c27e0b7f301ce065d2ae.css
authors.ietf.org/_assets/css/
53 KB
9 KB
86ms
85ms
Stylesheet
text/css
104.16.44.99
CLOUDFLARENET
General
Full URL
https://authors.ietf.org/_assets/css/app.c27e0b7f301ce065d2ae.css
Requested by
Host: authors.ietf.org
URL: https://authors.ietf.org/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.16.44.99 , Ascension Island, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36
Referer
https://authors.ietf.org/

Response headers

content-encoding
gzip
cf-cache-status
HIT
etag
W/"d241-195c5cb60b8"
age
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x-content-type-options
nosniff
expires
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alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
x-ua-compatible
IE=edge
date
Wed, 10 Sep 2025 08:21:08 GMT
content-type
text/css; charset=UTF-8
last-modified
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vary
Accept-Encoding
priority
u=0,i=?0
x-frame-options
deny
cache-control
public, max-age=604800
referrer-policy
same-origin
cf-ray
97cd829adc0614cd-WAW
x-xss-protection
1; mode=block
server
cloudflare
GET
H3
200
runtime.js Show response
authors.ietf.org/_assets/js/
5 KB
2 KB
86ms
86ms
Script
application/javascript
104.16.44.99
CLOUDFLARENET
General
Full URL
https://authors.ietf.org/_assets/js/runtime.js?1742780132
Requested by
Host: authors.ietf.org
URL: https://authors.ietf.org/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.16.44.99 , Ascension Island, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options deny
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36
Referer
https://authors.ietf.org/

Response headers

content-encoding
gzip
cf-cache-status
HIT
etag
W/"13fc-195c5cb60b8"
age
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x-content-type-options
nosniff
expires
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alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
x-ua-compatible
IE=edge
date
Wed, 10 Sep 2025 08:21:08 GMT
content-type
application/javascript; charset=UTF-8
last-modified
Mon, 24 Mar 2025 01:36:35 GMT
vary
Accept-Encoding
priority
u=1,i=?0
x-frame-options
deny
cache-control
public, max-age=604800
referrer-policy
same-origin
cf-ray
97cd829adc0a14cd-WAW
x-xss-protection
1; mode=block
server
cloudflare
GET
H3
200
app.js Show response
authors.ietf.org/_assets/js/
2 MB
564 KB
55ms
55ms
Script
application/javascript
104.16.44.99
CLOUDFLARENET
General
Full URL
https://authors.ietf.org/_assets/js/app.js?1742780132
Requested by
Host: authors.ietf.org
URL: https://authors.ietf.org/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.16.44.99 , Ascension Island, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
68dd35c8cc0de81a3be3286f3e6aa777c235e1179a06fa65661757d519377a31
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options deny
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36
Referer
https://authors.ietf.org/

Response headers

content-encoding
gzip
cf-cache-status
HIT
etag
W/"242629-195c5cb60b8"
age
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x-content-type-options
nosniff
expires
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alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
x-ua-compatible
IE=edge
date
Wed, 10 Sep 2025 08:21:08 GMT
content-type
application/javascript; charset=UTF-8
last-modified
Mon, 24 Mar 2025 01:36:35 GMT
vary
Accept-Encoding
priority
u=1,i=?0
x-frame-options
deny
cache-control
public, max-age=604800
referrer-policy
same-origin
cf-ray
97cd829adc0c14cd-WAW
x-xss-protection
1; mode=block
server
cloudflare
GET
H3
200
tags.eac3477f9bc5c6b9c4b7.css
authors.ietf.org/_assets/css/
6 KB
2 KB
57ms
56ms
Stylesheet
text/css
104.16.44.99
CLOUDFLARENET
General
Full URL
https://authors.ietf.org/_assets/css/tags.eac3477f9bc5c6b9c4b7.css
Requested by
Host: authors.ietf.org
URL: https://authors.ietf.org/_assets/js/runtime.js?1742780132
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.16.44.99 , Ascension Island, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options deny
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36
Referer
https://authors.ietf.org/

Response headers

content-encoding
gzip
cf-cache-status
HIT
etag
W/"19d4-195c5cb60b8"
age
869190
x-content-type-options
nosniff
expires
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alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
x-ua-compatible
IE=edge
date
Wed, 10 Sep 2025 08:21:09 GMT
content-type
text/css; charset=UTF-8
last-modified
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vary
Accept-Encoding
priority
u=0,i=?0
x-frame-options
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cache-control
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referrer-policy
same-origin
cf-ray
97cd829c88ae14cd-WAW
x-xss-protection
1; mode=block
server
cloudflare
GET
H3
200
tags.js Show response
authors.ietf.org/_assets/js/
39 KB
9 KB
54ms
53ms
Script
application/javascript
104.16.44.99
CLOUDFLARENET
General
Full URL
https://authors.ietf.org/_assets/js/tags.js?1742780132
Requested by
Host: authors.ietf.org
URL: https://authors.ietf.org/_assets/js/runtime.js?1742780132
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.16.44.99 , Ascension Island, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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Request headers

User-Agent
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Referer
https://authors.ietf.org/

Response headers

content-encoding
gzip
cf-cache-status
HIT
etag
W/"9a64-195c5cb60b8"
age
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x-content-type-options
nosniff
expires
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alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
x-ua-compatible
IE=edge
date
Wed, 10 Sep 2025 08:21:09 GMT
content-type
application/javascript; charset=UTF-8
last-modified
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vary
Accept-Encoding
priority
u=3,i=?0
x-frame-options
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cache-control
public, max-age=604800
referrer-policy
same-origin
cf-ray
97cd829c88b414cd-WAW
x-xss-protection
1; mode=block
server
cloudflare
GET
H3
200
vendor.9e8a3867c28956a1720a.css
authors.ietf.org/_assets/css/
54 KB
7 KB
88ms
87ms
Stylesheet
text/css
104.16.44.99
CLOUDFLARENET
General
Full URL
https://authors.ietf.org/_assets/css/vendor.9e8a3867c28956a1720a.css
Requested by
Host: authors.ietf.org
URL: https://authors.ietf.org/_assets/js/runtime.js?1742780132
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.16.44.99 , Ascension Island, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36
Referer
https://authors.ietf.org/

Response headers

content-encoding
gzip
cf-cache-status
HIT
etag
W/"d9be-195c5cb60b8"
x-content-type-options
nosniff
expires
Wed, 17 Sep 2025 08:21:09 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
x-ua-compatible
IE=edge
date
Wed, 10 Sep 2025 08:21:09 GMT
content-type
text/css; charset=UTF-8
last-modified
Mon, 24 Mar 2025 01:36:35 GMT
vary
Accept-Encoding
priority
u=0,i=?0
x-frame-options
deny
cache-control
public, max-age=604800
referrer-policy
same-origin
cf-ray
97cd829c88b914cd-WAW
x-xss-protection
1; mode=block
server
cloudflare
GET
H3
200
vendor.js Show response
authors.ietf.org/_assets/js/
2 MB
804 KB
62ms
61ms
Script
application/javascript
104.16.44.99
CLOUDFLARENET
General
Full URL
https://authors.ietf.org/_assets/js/vendor.js?1742780132
Requested by
Host: authors.ietf.org
URL: https://authors.ietf.org/_assets/js/runtime.js?1742780132
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.16.44.99 , Ascension Island, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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Request headers

User-Agent
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Referer
https://authors.ietf.org/

Response headers

content-encoding
gzip
cf-cache-status
HIT
etag
W/"257a21-195c5cb60b8"
age
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nosniff
expires
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alt-svc
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server-timing
cfExtPri
x-ua-compatible
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date
Wed, 10 Sep 2025 08:21:09 GMT
content-type
application/javascript; charset=UTF-8
last-modified
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vary
Accept-Encoding
priority
u=3,i=?0
x-frame-options
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cache-control
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referrer-policy
same-origin
cf-ray
97cd829d0a2a14cd-WAW
x-xss-protection
1; mode=block
server
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GET
H3
200
theme0.9a8ce73801be8dc783fa.css
authors.ietf.org/_assets/css/
33 KB
6 KB
58ms
58ms
Stylesheet
text/css
104.16.44.99
CLOUDFLARENET
General
Full URL
https://authors.ietf.org/_assets/css/theme0.9a8ce73801be8dc783fa.css
Requested by
Host: authors.ietf.org
URL: https://authors.ietf.org/_assets/js/runtime.js?1742780132
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.16.44.99 , Ascension Island, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
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Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36
Referer
https://authors.ietf.org/

Response headers

content-encoding
gzip
cf-cache-status
HIT
etag
W/"8425-195c5cb60b8"
age
2244734
x-content-type-options
nosniff
expires
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alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
x-ua-compatible
IE=edge
date
Wed, 10 Sep 2025 08:21:09 GMT
content-type
text/css; charset=UTF-8
last-modified
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vary
Accept-Encoding
priority
u=0,i=?0
x-frame-options
deny
cache-control
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referrer-policy
same-origin
cf-ray
97cd829c88bc14cd-WAW
x-xss-protection
1; mode=block
server
cloudflare
GET
H3
200
theme0.js Show response
authors.ietf.org/_assets/js/
57 KB
12 KB
60ms
59ms
Script
application/javascript
104.16.44.99
CLOUDFLARENET
General
Full URL
https://authors.ietf.org/_assets/js/theme0.js?1742780132
Requested by
Host: authors.ietf.org
URL: https://authors.ietf.org/_assets/js/runtime.js?1742780132
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.16.44.99 , Ascension Island, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36
Referer
https://authors.ietf.org/

Response headers

content-encoding
gzip
cf-cache-status
HIT
etag
W/"e2da-195c5cb60b8"
age
329631
x-content-type-options
nosniff
expires
Wed, 17 Sep 2025 08:21:09 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
x-ua-compatible
IE=edge
date
Wed, 10 Sep 2025 08:21:09 GMT
content-type
application/javascript; charset=UTF-8
last-modified
Mon, 24 Mar 2025 01:36:35 GMT
vary
Accept-Encoding
priority
u=3,i=?0
x-frame-options
deny
cache-control
public, max-age=604800
referrer-policy
same-origin
cf-ray
97cd829d0a3014cd-WAW
x-xss-protection
1; mode=block
server
cloudflare
GET
H3
200
mdi.ad9d067665721699a5d0.css
authors.ietf.org/_assets/css/
257 KB
43 KB
50ms
50ms
Stylesheet
text/css
104.16.44.99
CLOUDFLARENET
General
Full URL
https://authors.ietf.org/_assets/css/mdi.ad9d067665721699a5d0.css
Requested by
Host: authors.ietf.org
URL: https://authors.ietf.org/_assets/js/runtime.js?1742780132
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.16.44.99 , Ascension Island, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36
Referer
https://authors.ietf.org/

Response headers

content-encoding
gzip
cf-cache-status
HIT
etag
W/"4024e-195c5cb60b8"
age
499573
x-content-type-options
nosniff
expires
Wed, 17 Sep 2025 08:21:09 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
x-ua-compatible
IE=edge
date
Wed, 10 Sep 2025 08:21:09 GMT
content-type
text/css; charset=UTF-8
last-modified
Mon, 24 Mar 2025 01:36:35 GMT
vary
Accept-Encoding
priority
u=0,i=?0
x-frame-options
deny
cache-control
public, max-age=604800
referrer-policy
same-origin
cf-ray
97cd829c88bd14cd-WAW
x-xss-protection
1; mode=block
server
cloudflare
GET
H3
200
mdi.js Show response
authors.ietf.org/_assets/js/
794 B
674 B
56ms
55ms
Script
application/javascript
104.16.44.99
CLOUDFLARENET
General
Full URL
https://authors.ietf.org/_assets/js/mdi.js?1742780132
Requested by
Host: authors.ietf.org
URL: https://authors.ietf.org/_assets/js/runtime.js?1742780132
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.16.44.99 , Ascension Island, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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accept-ranges
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content-length
319984
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GET
H3
200
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authors.ietf.org/_assets/fonts/
65 KB
65 KB
63ms
63ms
Font
font/woff2
104.16.44.99
CLOUDFLARENET
General
Full URL
https://authors.ietf.org/_assets/fonts/Roboto-Medium.woff2
Requested by
Host: authors.ietf.org
URL: https://authors.ietf.org/_assets/css/tags.eac3477f9bc5c6b9c4b7.css
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
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Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36
Origin
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Referer
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Response headers

cf-cache-status
HIT
etag
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age
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x-content-type-options
nosniff
expires
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alt-svc
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GET
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64 KB
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58ms
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104.16.44.99
CLOUDFLARENET
General
Full URL
https://authors.ietf.org/_assets/fonts/Roboto-Regular.woff2
Requested by
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URL: https://authors.ietf.org/_assets/css/tags.eac3477f9bc5c6b9c4b7.css
Protocol
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Security
QUIC, , AES_128_GCM
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Security Headers
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Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36
Origin
https://authors.ietf.org
Referer
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Response headers

cf-cache-status
HIT
etag
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age
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GET
H3
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authors.ietf.org/_assets/fonts/
64 KB
65 KB
49ms
49ms
Font
font/woff2
104.16.44.99
CLOUDFLARENET
General
Full URL
https://authors.ietf.org/_assets/fonts/Roboto-Bold.woff2
Requested by
Host: authors.ietf.org
URL: https://authors.ietf.org/_assets/css/tags.eac3477f9bc5c6b9c4b7.css
Protocol
H3
Security
QUIC, , AES_128_GCM
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104.16.44.99 , Ascension Island, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36
Origin
https://authors.ietf.org
Referer
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Response headers

cf-cache-status
HIT
etag
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age
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expires
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alt-svc
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date
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content-type
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vary
Accept-Encoding
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x-frame-options
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cf-ray
97cd829f0f4414cd-WAW
accept-ranges
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content-length
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x-xss-protection
1; mode=block
server
cloudflare
GET
H3
200
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authors.ietf.org/_assets/fonts/
71 KB
71 KB
66ms
65ms
Font
font/woff2
104.16.44.99
CLOUDFLARENET
General
Full URL
https://authors.ietf.org/_assets/fonts/Roboto-MediumItalic.woff2
Requested by
Host: authors.ietf.org
URL: https://authors.ietf.org/_assets/css/tags.eac3477f9bc5c6b9c4b7.css
Protocol
H3
Security
QUIC, , AES_128_GCM
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104.16.44.99 , Ascension Island, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36
Origin
https://authors.ietf.org
Referer
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Response headers

cf-cache-status
HIT
etag
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age
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alt-svc
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server-timing
cfExtPri
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date
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content-type
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vary
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u=0,i=?0
x-frame-options
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cache-control
public, max-age=604800
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cf-ray
97cd829f0f4514cd-WAW
accept-ranges
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content-length
72200
x-xss-protection
1; mode=block
server
cloudflare
GET
H3
200
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authors.ietf.org/_assets/fonts/
70 KB
70 KB
56ms
55ms
Font
font/woff2
104.16.44.99
CLOUDFLARENET
General
Full URL
https://authors.ietf.org/_assets/fonts/Roboto-Italic.woff2
Requested by
Host: authors.ietf.org
URL: https://authors.ietf.org/_assets/css/tags.eac3477f9bc5c6b9c4b7.css
Protocol
H3
Security
QUIC, , AES_128_GCM
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Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36
Origin
https://authors.ietf.org
Referer
https://authors.ietf.org/_assets/css/tags.eac3477f9bc5c6b9c4b7.css

Response headers

cf-cache-status
HIT
etag
W/"11608-195c5cb60b8"
age
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expires
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alt-svc
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vary
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cache-control
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cf-ray
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content-length
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x-xss-protection
1; mode=block
server
cloudflare
GET
H3
200
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authors.ietf.org/_assets/css/
5 KB
2 KB
53ms
52ms
Stylesheet
text/css
104.16.44.99
CLOUDFLARENET
General
Full URL
https://authors.ietf.org/_assets/css/admin.7dd9f5cb5e7e94fef338.css
Requested by
Host: authors.ietf.org
URL: https://authors.ietf.org/_assets/js/runtime.js?1742780132
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.16.44.99 , Ascension Island, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36
Referer
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Response headers

content-encoding
gzip
cf-cache-status
HIT
etag
W/"1411-195c5cb60b8"
age
2244734
x-content-type-options
nosniff
expires
Wed, 17 Sep 2025 08:21:09 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
x-ua-compatible
IE=edge
date
Wed, 10 Sep 2025 08:21:09 GMT
content-type
text/css; charset=UTF-8
last-modified
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vary
Accept-Encoding
priority
u=0,i=?0
x-frame-options
deny
cache-control
public, max-age=604800
referrer-policy
same-origin
cf-ray
97cd829edeec14cd-WAW
x-xss-protection
1; mode=block
server
cloudflare
GET
H3
200
admin.js Show response
authors.ietf.org/_assets/js/
2 MB
373 KB
51ms
51ms
Script
application/javascript
104.16.44.99
CLOUDFLARENET
General
Full URL
https://authors.ietf.org/_assets/js/admin.js?1742780132
Requested by
Host: authors.ietf.org
URL: https://authors.ietf.org/_assets/js/runtime.js?1742780132
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.16.44.99 , Ascension Island, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
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X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36
Referer
https://authors.ietf.org/

Response headers

content-encoding
gzip
cf-cache-status
HIT
etag
W/"1949d1-195c5cb60b8"
age
2290448
x-content-type-options
nosniff
expires
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alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
x-ua-compatible
IE=edge
date
Wed, 10 Sep 2025 08:21:09 GMT
content-type
application/javascript; charset=UTF-8
last-modified
Mon, 24 Mar 2025 01:36:35 GMT
vary
Accept-Encoding
priority
u=3,i=?0
x-frame-options
deny
cache-control
public, max-age=604800
referrer-policy
same-origin
cf-ray
97cd829edeef14cd-WAW
x-xss-protection
1; mode=block
server
cloudflare
GET
H3
200
ietf-square-inverted.svg
static.ietf.org/logos/
5 KB
2 KB
64ms
50ms
Image
image/svg+xml
104.16.44.99
CLOUDFLARENET
General
Full URL
https://static.ietf.org/logos/ietf-square-inverted.svg
Requested by
Host: authors.ietf.org
URL: https://authors.ietf.org/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.16.44.99 , Ascension Island, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36
Referer

Response headers

server
cloudflare
cache-control
public, max-age=3600
content-encoding
br
cf-cache-status
HIT
etag
W/"a896a1d9fd3154b738d6c981554f3c81"
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expires
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alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
date
Wed, 10 Sep 2025 08:21:09 GMT
content-type
image/svg+xml
last-modified
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vary
Accept-Encoding
priority
u=3,i
POST
H3
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46ms
38ms
XHR
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104.16.44.99
CLOUDFLARENET
General
Full URL
https://authors.ietf.org/cdn-cgi/challenge-platform/h/g/jsd/r/0.2747802211018618:1757489057:ZA-HSMxmMZpasB2sfTSK9ePzIwhr37d2GDzu3tAD4SE/97cd82986cf214cd
Requested by
Host: authors.ietf.org
URL: https://authors.ietf.org/cdn-cgi/challenge-platform/scripts/jsd/main.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.16.44.99 , Ascension Island, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36
Content-Type
text/plain;charset=UTF-8
Referer

Response headers

cf-ray
97cd829f98b414cd-WAW
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
content-length
0
date
Wed, 10 Sep 2025 08:21:09 GMT
content-type
text/plain; charset=UTF-8
server
cloudflare
priority
u=1,i
GET
H3
200
favicon-32x32.png
authors.ietf.org/_assets/favicons/
2 KB
2 KB
52ms
52ms
Other
image/png
104.16.44.99
CLOUDFLARENET
General
Full URL
https://authors.ietf.org/_assets/favicons/favicon-32x32.png
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.16.44.99 , Ascension Island, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options deny
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36
Referer
https://authors.ietf.org/

Response headers

cf-cache-status
HIT
etag
W/"719-195c5cb60b8"
age
1034440
x-content-type-options
nosniff
expires
Wed, 17 Sep 2025 08:21:09 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
x-ua-compatible
IE=edge
date
Wed, 10 Sep 2025 08:21:09 GMT
content-type
image/png
last-modified
Mon, 24 Mar 2025 01:36:35 GMT
vary
Accept-Encoding
priority
u=1,i
x-frame-options
deny
cache-control
public, max-age=604800
referrer-policy
same-origin
cf-ray
97cd829ffa1714cd-WAW
accept-ranges
bytes
content-length
1817
x-xss-protection
1; mode=block
server
cloudflare

Verdicts & Comments Add Verdict or Comment

42 JavaScript Window variables

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

object| 0 object| 1 object| siteConfig object| siteLangs object| webpackJsonp function| setImmediate function| clearImmediate function| __extends function| __assign function| __rest function| __decorate function| __param function| __metadata function| __awaiter function| __generator function| __exportStar function| __createBinding function| __values function| __read function| __spread function| __spreadArrays function| __await function| __asyncGenerator function| __asyncDelegator function| __asyncValues function| __makeTemplateObject function| __importStar function| __importDefault function| __classPrivateFieldGet function| __classPrivateFieldSet function| Velocity function| Hammer function| _ object| WIKI object| boot object| graphQL object| _paq object| Piwik object| Matomo object| AnalyticsTracker function| piwik_log object| Prism

4 Cookies

Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.

Domain/Path Expires Name / Value
.ietf.org/ 1970-01-21
08:11:34
Name: __cf_bm
Value: VYjqZXGTyGtdDMHIUKsXrxLB2xW6vcH.onb_KRzwCXQ-1757492468-1.0.1.1-Sw6b2RzTKIY4f69EWH1b9AzwrQk6ceLy.sX8oFBh7XZoLvaJytaxW0sVbqKyHN5xNITVrYCBVO0GLXVIIgGTa8nIhqOqHUUFq0NXRdf.8os
authors.ietf.org/ 1970-01-21
17:37:27
Name: _pk_id.3.328e
Value: 10332957ea3d4de1.1757492469.
authors.ietf.org/ 1970-01-21
08:11:34
Name: _pk_ses.3.328e
Value: 1
.ietf.org/ 1970-01-21
16:57:08
Name: cf_clearance
Value: s1WhNKCYGOewowB56VEsZB6Wa65kMTwD1gLqKC7HQAw-1757492469-1.2.1.1-.8T3SkddScsfECW3tGQinkHUkO0qwEDcgNR2o0tJzusH0sJVhWKpfLElFf3PwizfewspPT3CHEi1UxEmebyYaH.Zp1QkewL01cgL9.HikTTiJ6Ks3FLE2DiULVjjdOiiSCbdhvovz5AoPQC9z4TsVuUH_9av.7cTJx6VONgVijpCNp.2GWc2wLpJNwcvwDPJV9rFY2tIyzt5rAL1x3EaukGVa7i8r8MX4K59obrvkb0

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
X-Frame-Options deny
X-Xss-Protection 1; mode=block

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

analytics.ietf.org
authors.ietf.org
static.ietf.org
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