sp.nicovideo.jp
18.245.86.62  Public Scan Open in urlscan Pro

Internal
urlscan.io (IP) urlscan.io (Domain)
Effective Hostname
VirusTotal SecurityTrails crt.sh
Submitted URL
Google Safe Browsing Archive.org
Effective URL Pivot
Google Safe Browsing Archive.org
Effective IP
VirusTotal SecurityTrails Domaintools Censys
Go To Rescan
Add Verdict Report
Submitted URL:
http://tr-01.pages.dev/ 1yr old
Effective URL:
https://sp.nicovideo.jp/?redirected=1 10yr old
Submission: On July 30 via api (July 30th 2025, 11:00:00 am UTC) from US — Scanned from DE
Summary HTTP 9 Redirects Links 6  Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 5 IPs in 2 countries across 3 domains to perform 9 HTTP transactions. The main IP is 18.245.86.62, located in United States and belongs to AMAZON-02, US. The main domain is sp.nicovideo.jp. 10yr old
TLS certificate: Issued by Amazon RSA 2048 M03 on December 18th 2024. Valid for: 1yr.
This is the only time sp.nicovideo.jp was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 172.66.46.245 172.66.46.245 13335 (CLOUDFLAR...) (CLOUDFLARENET)
1 1 18.66.112.118 18.66.112.118 16509 (AMAZON-02) (AMAZON-02)
1 18.245.86.62 18.245.86.62 16509 (AMAZON-02) (AMAZON-02)
3 99.86.4.12 99.86.4.12 16509 (AMAZON-02) (AMAZON-02)
4 18.245.86.68 18.245.86.68 16509 (AMAZON-02) (AMAZON-02)
1 18.66.102.125 18.66.102.125 16509 (AMAZON-02) (AMAZON-02)
9 5
1    172.66.46.245 (Ascension Island) 1 redirects
IP Lookup
urlscan.io SecurityTrails VirusTotal AbuseIPDB Censys Domaintools ipinfo.io Shodan
ASN Lookup
urlscan.io CAIDA Rank ipinfo.io CIRCL BGP Ranking

ASN13335 (CLOUDFLARENET, US)
tr-01.pages.dev 1yr old
VirusTotal SecurityTrails crt.sh Domaintools
1    18.66.112.118 (United States) 1 redirects
IP Lookup
urlscan.io SecurityTrails VirusTotal AbuseIPDB Censys Domaintools ipinfo.io Shodan
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urlscan.io CAIDA Rank ipinfo.io CIRCL BGP Ranking

ASN16509 (AMAZON-02, US)
PTR: server-18-66-112-118.fra56.r.cloudfront.net
www.nicovideo.jp 9yr old
VirusTotal SecurityTrails crt.sh Domaintools
1    18.245.86.62 (United States)
IP Lookup
urlscan.io SecurityTrails VirusTotal AbuseIPDB Censys Domaintools ipinfo.io Shodan
ASN Lookup
urlscan.io CAIDA Rank ipinfo.io CIRCL BGP Ranking

ASN16509 (AMAZON-02, US)
PTR: server-18-245-86-62.fra60.r.cloudfront.net
sp.nicovideo.jp 10yr old
VirusTotal SecurityTrails crt.sh Domaintools
3    99.86.4.12 (United States)
IP Lookup
urlscan.io SecurityTrails VirusTotal AbuseIPDB Censys Domaintools ipinfo.io Shodan
ASN Lookup
urlscan.io CAIDA Rank ipinfo.io CIRCL BGP Ranking

ASN16509 (AMAZON-02, US)
PTR: server-99-86-4-12.fra6.r.cloudfront.net
res.sp.nicovideo.jp 3yr old
VirusTotal SecurityTrails crt.sh Domaintools
4    18.245.86.68 (United States)
IP Lookup
urlscan.io SecurityTrails VirusTotal AbuseIPDB Censys Domaintools ipinfo.io Shodan
ASN Lookup
urlscan.io CAIDA Rank ipinfo.io CIRCL BGP Ranking

ASN16509 (AMAZON-02, US)
PTR: server-18-245-86-68.fra60.r.cloudfront.net
common-header.nimg.jp 2yr old
VirusTotal SecurityTrails crt.sh Domaintools
1    18.66.102.125 (United States)
IP Lookup
urlscan.io SecurityTrails VirusTotal AbuseIPDB Censys Domaintools ipinfo.io Shodan
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ASN16509 (AMAZON-02, US)
PTR: server-18-66-102-125.fra56.r.cloudfront.net
dcdn.cdn.nicovideo.jp 7yr old
VirusTotal SecurityTrails crt.sh Domaintools
Apex Domain
Subdomains		 Transfer
6 nicovideo.jp 1 redirects
www.nicovideo.jp — Cisco Umbrella Rank: 589761 9yr old
sp.nicovideo.jp 10yr old
res.sp.nicovideo.jp 3yr old
dcdn.cdn.nicovideo.jp 7yr old
172 KB
4 nimg.jp
common-header.nimg.jp 2yr old
91 KB
1 pages.dev 1 redirects
tr-01.pages.dev 1yr old
421 B
9 3
Domain Requested by
4 common-header.nimg.jp sp.nicovideo.jp
common-header.nimg.jp
3 res.sp.nicovideo.jp sp.nicovideo.jp
1 dcdn.cdn.nicovideo.jp common-header.nimg.jp
1 sp.nicovideo.jp
1 www.nicovideo.jp 1 redirects
1 tr-01.pages.dev 1 redirects
9 6
Subject Issuer Validity Valid
sp.nicovideo.jp
Amazon RSA 2048 M03		 2024-12-18 -
2026-01-17		 1yr crt.sh
common-header.nimg.jp
Amazon RSA 2048 M03		 2024-12-29 -
2026-01-28		 1yr crt.sh
*.cdn.nicovideo.jp
Amazon RSA 2048 M03		 2025-06-30 -
2026-07-29		 1yr crt.sh

This page contains 1 frames:

Primary Page: https://sp.nicovideo.jp/?redirected=1
Frame ID: E85DCBC2F1AEFFDA5938F83FF8735C0E
Requests: 10 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

ニコニコ

Page URL History Show full URLs

  1. http://tr-01.pages.dev/ HTTP 307
    https://tr-01.pages.dev/ HTTP 301
    https://www.nicovideo.jp/ HTTP 302
    https://sp.nicovideo.jp/?redirected=1 Page URL

Page Statistics

9
Requests

100 %
HTTPS

0 %
IPv6

3
Domains

6
Subdomains

5
IPs

2
Countries

262 kB
Transfer

823 kB
Size

0
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://tr-01.pages.dev/ HTTP 307
    https://tr-01.pages.dev/ HTTP 301
    https://www.nicovideo.jp/ HTTP 302
    https://sp.nicovideo.jp/?redirected=1 Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

9 HTTP transactions
1 data transactions

Method
Protocol		 Status Resource
Path		 Size
x-fer		 Time
Latency		 Type
MIME-Type		 IP
Location
GET
H2 		403
 Primary Request / Show response
sp.nicovideo.jp/
Redirect Chain
  • http://tr-01.pages.dev/
  • https://tr-01.pages.dev/
  • https://www.nicovideo.jp/
  • https://sp.nicovideo.jp/?redirected=1
8 KB
8 KB 		65ms
15ms 		Document
text/html		 18.245.86.62
AMAZON-02
General
Check archive.org
Download Go to
Full URL
https://sp.nicovideo.jp/?redirected=1
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.245.86.62 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-245-86-62.fra60.r.cloudfront.net
Software
CloudFront /
Resource Hash
c8484a4133c568efb92f33c764707f2ffe5a9ed3ff8a836c9c734e11cdac358b
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.6613.88 Mobile Safari/537.36

Response headers

alt-svc
h3=":443"; ma=86400
content-length
7838
content-type
text/html
date
Wed, 30 Jul 2025 11:00:00 GMT
referrer-policy
strict-origin-when-cross-origin
server
CloudFront
strict-transport-security
max-age=31536000
via
1.1 8e8e6ea60de74421f0058675cbcf9cb0.cloudfront.net (CloudFront)
x-amz-cf-id
xral7ory-37Emuj94WVY89iXQ16ItBj1c-Y68akcGDFWo3l3fgoMnQ==
x-amz-cf-pop
FRA60-P6
x-cache
FunctionGeneratedResponse from cloudfront
x-content-type-options
nosniff
x-frame-options
SAMEORIGIN
x-xss-protection
1; mode=block

Redirect headers

access-control-allow-credentials
true
content-language
ja
content-length
0
content-type
text/html; charset=UTF-8
date
Wed, 30 Jul 2025 11:00:00 GMT
location
https://sp.nicovideo.jp/?redirected=1
server
Apache
via
1.1 0a624670dff351af866d2f19bde4a312.cloudfront.net (CloudFront)
x-amz-cf-id
S4U3m7BB3DwAT1gSuwGbFZIj5EUn9kyPHSJnALjyPk00KjsDJvX5zA==
x-amz-cf-pop
FRA56-P5
x-cache
Miss from cloudfront
GET
H2 		200
 normalize.css
res.sp.nicovideo.jp/resource/css/common/ 		2 KB
1 KB 		81ms
13ms 		Stylesheet
text/css		 99.86.4.12
AMAZON-02
General
Check archive.org
Download Go to
Full URL
https://res.sp.nicovideo.jp/resource/css/common/normalize.css
Requested by
Host: sp.nicovideo.jp
URL: https://sp.nicovideo.jp/?redirected=1
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
99.86.4.12 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-99-86-4-12.fra6.r.cloudfront.net
Software
nginx /
Resource Hash
cb0e608d7660c86d7977f3cd4d3b67fe747123028c4b82ba851030a26301d889
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.6613.88 Mobile Safari/537.36
Referer
https://sp.nicovideo.jp/

Response headers

content-encoding
gzip
etag
W/"6881c60c-7b6"
age
7299
x-content-type-options
nosniff
alt-svc
h3=":443"; ma=86400
x-cache
Hit from cloudfront
x-amz-cf-id
wyVxNEWmyCPZ-1kJwoBk3o6ufpBfrdUGxZOvbudJa_2gZgO-kiVL8g==
date
Wed, 30 Jul 2025 09:02:16 GMT
content-type
text/css
last-modified
Thu, 24 Jul 2025 05:35:08 GMT
vary
accept-encoding, Origin
x-frame-options
DENY
strict-transport-security
max-age=31536000
cache-control
max-age=2592000
referrer-policy
strict-origin-when-cross-origin
via
1.1 d07eabeb1ed60c06da1457f35fb5c8c4.cloudfront.net (CloudFront)
x-xss-protection
1; mode=block
x-amz-cf-pop
FRA6-C1
server
nginx
GET
H2 		200
 SiteWide.css
res.sp.nicovideo.jp/resource/css/page/SiteWide/ 		504 KB
144 KB 		80ms
12ms 		Stylesheet
text/css		 99.86.4.12
AMAZON-02
General
Check archive.org
Download Go to
Full URL
https://res.sp.nicovideo.jp/resource/css/page/SiteWide/SiteWide.css
Requested by
Host: sp.nicovideo.jp
URL: https://sp.nicovideo.jp/?redirected=1
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
99.86.4.12 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-99-86-4-12.fra6.r.cloudfront.net
Software
nginx /
Resource Hash
ee1f4910313bef3c5c04469c4d121026eb168020d925aeb24bbf8f7709abbc0b
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.6613.88 Mobile Safari/537.36
Referer
https://sp.nicovideo.jp/

Response headers

content-encoding
gzip
etag
W/"6881c60c-7debb"
age
27399
x-content-type-options
nosniff
alt-svc
h3=":443"; ma=86400
x-cache
Hit from cloudfront
x-amz-cf-id
BJDfo179k22A-3GtIDFG-vCx8NltVrsN3RJ6C8dwkVu3ctvfO0XuzQ==
date
Wed, 30 Jul 2025 03:29:39 GMT
content-type
text/css
last-modified
Thu, 24 Jul 2025 05:35:08 GMT
vary
accept-encoding, Origin
x-frame-options
DENY
strict-transport-security
max-age=31536000
cache-control
max-age=2592000
referrer-policy
strict-origin-when-cross-origin
via
1.1 d07eabeb1ed60c06da1457f35fb5c8c4.cloudfront.net (CloudFront)
x-xss-protection
1; mode=block
x-amz-cf-pop
FRA6-C1
server
nginx
GET
H2 		200
 CommonHeaderLoader.min.js Show response
common-header.nimg.jp/3.2.5/sp/ 		57 KB
18 KB 		48ms
14ms 		Script
text/javascript		 18.245.86.68
AMAZON-02
General
Check archive.org
Download Go to
Full URL
https://common-header.nimg.jp/3.2.5/sp/CommonHeaderLoader.min.js
Requested by
Host: sp.nicovideo.jp
URL: https://sp.nicovideo.jp/?redirected=1
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.245.86.68 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-245-86-68.fra60.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
e5633526f40edf06549d8e76b7d20aca1788b077f01e7c8c23f4761f8e2973c1
Security Headers
Name Value
Content-Security-Policy nosniff

Request headers

User-Agent
Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.6613.88 Mobile Safari/537.36
Referer
https://sp.nicovideo.jp/

Response headers

content-encoding
br
etag
W/"0dcfad11039525ae9daccaf5075f27a0"
age
1449
alt-svc
h3=":443"; ma=86400
x-cache
Hit from cloudfront
x-amz-cf-id
pvaQ4TqQAeMiz0V3tSznV2gNyH0j0ZuJnNXyqUMTTfKPffprwTT_8g==
date
Wed, 30 Jul 2025 10:40:52 GMT
content-type
text/javascript
vary
accept-encoding, Origin
last-modified
Thu, 19 Sep 2024 05:26:32 GMT
content-security-policy
nosniff
cache-control
public, max-age=31536000
via
1.1 d4b0acc43b96f7849332ef0fcc29ac32.cloudfront.net (CloudFront)
x-amz-cf-pop
FRA60-P6
server
AmazonS3
x-amz-server-side-encryption
AES256
GET
DATA 		200
OK 		truncated
/ 		388 B
0 		Image
image/svg+xml
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
326a39f5e0fd13f413bcbb9af36729e2987a5ce3d5fa94333590766cadd6b694

Request headers

User-Agent
Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.6613.88 Mobile Safari/537.36
Origin
https://sp.nicovideo.jp
Referer

Response headers

Content-Type
image/svg+xml;charset=utf-8
GET
H3 		200
 common_header_version.json Show response
common-header.nimg.jp/version/ 		70 B
399 B 		21ms
11ms 		Fetch
application/json		 18.245.86.68
AMAZON-02
General
Check archive.org
Download Go to
Full URL
https://common-header.nimg.jp/version/common_header_version.json
Requested by
Host: common-header.nimg.jp
URL: https://common-header.nimg.jp/3.2.5/sp/CommonHeaderLoader.min.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
18.245.86.68 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-245-86-68.fra60.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
2f302ba16623cc93fa3f0373317f71eeea0c495bdec9c0d071830766a87978a2
Security Headers
Name Value
Content-Security-Policy nosniff

Request headers

User-Agent
Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.6613.88 Mobile Safari/537.36
Referer
https://sp.nicovideo.jp/

Response headers

etag
"f7bd1f6d8dad3ab306d9422e2b986988"
age
351
alt-svc
h3=":443"; ma=86400
x-cache
Hit from cloudfront
x-amz-cf-id
OJXz_Bd5UqNXRvm_c41JSs_AaGDKHzyr36g6iWfpaMO5y-u0KOVwAA==
date
Wed, 30 Jul 2025 10:54:10 GMT
content-type
application/json
vary
accept-encoding
last-modified
Thu, 26 Jun 2025 05:52:53 GMT
content-security-policy
nosniff
cache-control
public, max-age=300
via
1.1 34f8e9435dea359238debf97e45feb10.cloudfront.net (CloudFront)
accept-ranges
bytes
access-control-allow-origin
*
content-length
70
x-amz-cf-pop
FRA60-P6
server
AmazonS3
x-amz-server-side-encryption
AES256
GET
H2 		200
 favicon.ico
res.sp.nicovideo.jp/resource/img/ 		17 KB
18 KB 		9ms
8ms 		Other
image/x-icon		 99.86.4.12
AMAZON-02
General
Check archive.org
Download Go to
Full URL
https://res.sp.nicovideo.jp/resource/img/favicon.ico
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
99.86.4.12 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-99-86-4-12.fra6.r.cloudfront.net
Software
nginx /
Resource Hash
1d49b3ae999979368a5a27f784574465571460e2b8ab6872ac51cd07686f0fd0
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.6613.88 Mobile Safari/537.36
Referer
https://sp.nicovideo.jp/

Response headers

etag
"6881c58a-4486"
age
20792
x-content-type-options
nosniff
alt-svc
h3=":443"; ma=86400
x-cache
Hit from cloudfront
x-amz-cf-id
lotNY6jxXjmvJJ9YmBWFS8CE_webToR33hDE9CcNCaZbUd_4L5DENQ==
date
Wed, 30 Jul 2025 07:07:40 GMT
content-type
image/x-icon
last-modified
Thu, 24 Jul 2025 05:32:58 GMT
vary
accept-encoding, Origin
x-frame-options
DENY
strict-transport-security
max-age=31536000
cache-control
max-age=2592000
referrer-policy
strict-origin-when-cross-origin
via
1.1 d07eabeb1ed60c06da1457f35fb5c8c4.cloudfront.net (CloudFront)
accept-ranges
bytes
content-length
17542
x-xss-protection
1; mode=block
x-amz-cf-pop
FRA6-C1
server
nginx
GET
H2 		200
 CommonHeader.min.js Show response
common-header.nimg.jp/3.5.4/sp/ 		236 KB
72 KB 		10ms
10ms 		Script
text/javascript		 18.245.86.68
AMAZON-02
General
Check archive.org
Download Go to
Full URL
https://common-header.nimg.jp/3.5.4/sp/CommonHeader.min.js
Requested by
Host: common-header.nimg.jp
URL: https://common-header.nimg.jp/3.2.5/sp/CommonHeaderLoader.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.245.86.68 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-245-86-68.fra60.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
75ce18a1960f97cb3805b9da92d7d21c46599b16dd12ec9af9d9d35ed84a2eb8
Security Headers
Name Value
Content-Security-Policy nosniff

Request headers

User-Agent
Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.6613.88 Mobile Safari/537.36
Referer
https://sp.nicovideo.jp/

Response headers

content-encoding
br
etag
W/"2d63f7c29d3186e8efcb626e14a8b2a0"
age
3117
alt-svc
h3=":443"; ma=86400
x-cache
Hit from cloudfront
x-amz-cf-id
MEpEb3esiAdZRx6gMK5xekiLdAPCoa1d42j2RN92JGy6i54Q9iob-Q==
date
Wed, 30 Jul 2025 10:11:54 GMT
content-type
text/javascript
vary
accept-encoding, Origin
last-modified
Thu, 26 Jun 2025 05:35:23 GMT
content-security-policy
nosniff
cache-control
public, max-age=31536000
via
1.1 d4b0acc43b96f7849332ef0fcc29ac32.cloudfront.net (CloudFront)
x-amz-cf-pop
FRA60-P6
server
AmazonS3
x-amz-server-side-encryption
AES256
GET
H3 		200
 header_top_priority_period.json Show response
common-header.nimg.jp/config/ 		49 B
375 B 		10ms
10ms 		Fetch
application/json		 18.245.86.68
AMAZON-02
General
Check archive.org
Download Go to
Full URL
https://common-header.nimg.jp/config/header_top_priority_period.json
Requested by
Host: common-header.nimg.jp
URL: https://common-header.nimg.jp/3.5.4/sp/CommonHeader.min.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
18.245.86.68 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-245-86-68.fra60.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
9344c4876ae0a41f33bfad9a93f27afe27df41f62dda9a1c8aff885f8c596acd
Security Headers
Name Value
Content-Security-Policy nosniff

Request headers

User-Agent
Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.6613.88 Mobile Safari/537.36
Referer
https://sp.nicovideo.jp/

Response headers

etag
"b64460a664da014cbae59f624ba8f5e1"
age
240
alt-svc
h3=":443"; ma=86400
x-cache
Hit from cloudfront
x-amz-cf-id
8wfweHHlRjW_9Z-iM4KxAY57FWSXxmdn9fjXL8RCjJvqwEG7lNV1mQ==
date
Wed, 30 Jul 2025 10:56:25 GMT
content-type
application/json
vary
accept-encoding
last-modified
Wed, 15 Jan 2025 08:28:11 GMT
content-security-policy
nosniff
cache-control
public, max-age=300
via
1.1 34f8e9435dea359238debf97e45feb10.cloudfront.net (CloudFront)
accept-ranges
bytes
access-control-allow-origin
*
content-length
49
x-amz-cf-pop
FRA60-P6
server
AmazonS3
x-amz-server-side-encryption
AES256
GET
H2 		200
 log.gif Show response
dcdn.cdn.nicovideo.jp/shared_httpd/ 		43 B
386 B 		392ms
74ms 		Fetch
image/gif		 18.66.102.125
AMAZON-02
General
Check archive.org
Download Go to
Full URL
https://dcdn.cdn.nicovideo.jp/shared_httpd/log.gif?frontend_id=9006&frontend_version=3.5.4&device=sp&service_frontend_id=3&project_id=common&event=mount
Requested by
Host: common-header.nimg.jp
URL: https://common-header.nimg.jp/3.5.4/sp/CommonHeader.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.66.102.125 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-66-102-125.fra56.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
cf4724b2f736ed1a0ae6bc28f1ead963d9cd2c1fd87b6ef32e7799fc1c5c8bda

Request headers

User-Agent
Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.6613.88 Mobile Safari/537.36
Referer
https://sp.nicovideo.jp/

Response headers

etag
"ad4b0f606e0f8465bc4c4c170b37e1a3"
age
30787
via
1.1 4a502b22092e94faddf9a5b056e273ae.cloudfront.net (CloudFront)
accept-ranges
bytes
x-cache
Hit from cloudfront
content-length
43
x-amz-cf-id
cxNGhTdgGFoZDYQWbi7nQQfKBE3Nz9Bl2_7GPhxiPsGcwC4Hm5IycQ==
date
Wed, 30 Jul 2025 02:26:55 GMT
content-type
image/gif
last-modified
Tue, 29 Aug 2023 08:57:33 GMT
server
AmazonS3
x-amz-cf-pop
FRA56-P2
x-amz-server-side-encryption
AES256

Verdicts & Comments Add Verdict or Comment

4 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.

function| showHintLink function| onCommonHeaderReady object| CommonHeaderLoader object| CommonHeader

0 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.

1 Console Messages

A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.

Source Level URL
Text
network error URL: https://sp.nicovideo.jp/?redirected=1
Message:
Failed to load resource: the server responded with a status of 403 ()

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
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block