Security Analysis Results

seikoudou-office.jp

Comprehensive domain security and infrastructure analysis

Live Website Preview

website screenshot of https://seikoudou-office.jp/

No Security Risks Detected

This domain appears to be safe and secure

100%
Score

Disclaimer: This assessment is based on automated analysis of publicly available information. Results are for informational purposes only. For critical applications, consult security professionals.

Scan Information

Last checked:August 17, 2025 10:02:04
Scan Complete

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Page Information

Target URL
https://seikoudou-office.jp/
Page Title
盛廣堂代書人事務所 - 土地や建物に関する行政手続きなら…
seikoudou-office.jp faviconSite Favicon
Status
Active

Host Information

Domain
seikoudou-office.jp
Server
N/A
Country
United States
IP Address
199.36.158.100
ASN Information
54113
FASTLY

Technologies

Firebase logo
Firebase
Databases
Tailwind CSS logo
Tailwind CSS
UI frameworks
HSTS logo
HSTS
Security
HTTP/3 logo
HTTP/3
Miscellaneous

SSL Certificate

HTTPS Enabled
Secure
Certificate Issuer
N/A
Valid From
2025-08-16 10:02:09
Valid Until
2026-08-17 10:02:09
Subject Name
seikoudou-office.jp

Performance Statistics

69
Total Requests
9
Domains
8
IP Addresses
1.82 MB
Transfer Size
Content Size3 MB

HTTP Headers

Accept-Ranges
bytes
Cache-Control
max-age=3600
Connection
keep-alive
Content-Encoding
br
Content-Length
10147
Content-Type
text/html; charset=utf-8
Date
Sun, 17 Aug 2025 10:02:09 GMT
Etag
"532a5bce5c6ab5a23c0d2dd3e17d0c4bbb9bcc8f733a5b8b1000757f8d0b9bcf-br"
Last-Modified
Sun, 03 Aug 2025 11:29:37 GMT
Strict-Transport-Security
max-age=31556926
Vary
x-fh-requested-host, accept-encoding
X-Cache
MISS
X-Cache-Hits
0
X-Served-By
cache-lax-kwhp1940069-LAX
X-Timer
S1755424929.313115,VS0,VE141
alt-svc
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
16 headers detected

Technology Stack Analysis

Firebase

Firebase

DatabasesDevelopment

Firebase is a Google-backed application development software that enables developers to develop iOS, Android and Web apps.

Tailwind CSS

Tailwind CSS

UI frameworks

Tailwind is a utility-first CSS framework.

HSTS

HSTS

Security

HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.

HTTP/3

HTTP/3

Miscellaneous

HTTP/3 is the third major version of the Hypertext Transfer Protocol used to exchange information on the World Wide Web.

External Links 7

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Facebook

www.facebook.com

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Target URL
https://www.facebook.com/seikoudou.office/

Instagram

www.instagram.com

Analyze
Target URL
https://www.instagram.com/seikoudou_office/

Threads

www.threads.net

Analyze
Target URL
https://www.threads.net/@seikoudou_office

Untitled Link

www.threads.com

Analyze
Target URL
https://www.threads.com/@seikoudou_office

群馬県高崎市田町53番地

www.google.com

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Target URL
https://www.google.com/maps?q=群馬県高崎市田町53-11

@1041uuu

www.tumblr.com

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Target URL
https://www.tumblr.com/1041uuu

Requested Domains 9

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Unknown Type
No category information available

cdnjs.cloudflare.com

Unknown Type
No category information available

fonts.googleapis.com

Unknown Type
No category information available

fonts.gstatic.com

Unknown Type
No category information available

himitsu-bako.web.app

Unknown Type
No category information available

seikoudou-office.jp

Unknown Type
No category information available

static.readdy.ai

Unknown Type
No category information available

www.facebook.com

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No category information available

www.gstatic.com

Unknown Type
No category information available
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