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SGSiteGraph

adingo.jp

株式会社fluct

Last scanned Jul 21, 2026, 11:37 AM · 1 view

88

Overall score

Great

Top issues to fix

4 issues found · 2 high priority

  • Missing Strict-Transport-Security header

    Security

    Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.

  • Missing Content-Security-Policy header

    Security

    Add a CSP to control which sources can run scripts — the strongest single defense against XSS.

  • Multiple H1 headings found

    SEO

    Keep a single H1 per page and demote the others to H2/H3.

  • No structured data (JSON-LD) found

    SEO

    Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

Summary

fluctは、パブリッシャーの未来を共に創るメディアコンサルティング・アドテクカンパニーです。. This website uses Astro hosted on Cloudflare behind Cloudflare CDN. SEO is good (85/100) and accessibility is excellent (100/100). Security scores good (80/100) and performance excellent (90/100). Top issue: Multiple H1 headings found.

85

SEO

2 issue(s) found

90

Performance

2.70 s

80

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Contact

Email, phone, and address published on this site's own pages.

Source: https://corp.fluct.jp/contact/

Meta tags

Title
株式会社fluct
Description
fluctは、パブリッシャーの未来を共に創るメディアコンサルティング・アドテクカンパニーです。
Canonical
https://corp.fluct.jp/
Language
ja
Charset
UTF-8
Viewport
width=device-width, initial-scale=1.0
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
株式会社fluct
og:description
fluctは、パブリッシャーの未来を共に創るメディアコンサルティング・アドテクカンパニーです。
og:type
website
og:url
https://corp.fluct.jp/

Twitter Card

twitter:card
summary_large_image
twitter:title
株式会社fluct
twitter:description
fluctは、パブリッシャーの未来を共に創るメディアコンサルティング・アドテクカンパニーです。

Technologies

Detected frameworks, languages, and tools.

Astro

Hosting & CDN

Hosting provider
Cloudflare
CDN provider
Cloudflare
IP address
172.66.44.236
ASN
AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)

DNS records

TypeValue
A
  • 172.66.44.236
  • 172.66.47.20
AAAA
  • 2606:4700:310c::ac42:2cec
  • 2606:4700:310c::ac42:2f14
MX—
TXT—
NS
  • melinda.ns.cloudflare.com
  • john.ns.cloudflare.com
CAA—
CNAME
  • fluct-corporate.pages.dev
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Google Trust Services
Subject
corp.fluct.jp
Valid from
Jul 3, 2026
Valid to
Oct 1, 2026
Days until expiry
71
SAN domains
corp.fluct.jp

Security headers

  • Strict-Transport-SecurityMissing
  • Content-Security-PolicyMissing
  • X-Frame-OptionsEnabled
  • X-Content-Type-OptionsEnabled
  • Referrer-PolicyEnabled
  • Permissions-PolicyMissing

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 2 · H2 15 · H3 25

Links

53 internal · 0 external · 0 broken

Images

45 total · 0 missing alt

Scripts / Styles

4 scripts · 3 stylesheets

JS / CSS size

3.9 KB · 10.5 KB

Page size

116 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
0
sitemap.xml
Found
URLs in sitemap
-1

SEO issues

  • Multiple H1 headings found
  • No structured data (JSON-LD) found

Accessibility issues

No accessibility issues detected.

Careers

View careers page

This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.

Scan details

Requested URL
https://adingo.jp
Final URL
https://corp.fluct.jp/
HTTP status
200
HTTP version
HTTP/2
Response time
2.69 s
HTML size
116 KB
Redirect chain
https://adingo.jp → https://corp.fluct.jp/

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Frequently asked questions

What technology does adingo.jp use?
adingo.jp is built with Astro.
Is adingo.jp secure (HTTPS)?
Yes. adingo.jp uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 1, 2026.
Who hosts adingo.jp?
adingo.jp is hosted on Cloudflare, behind Cloudflare CDN.
What is adingo.jp's SEO score?
adingo.jp scored 85/100 for SEO in the latest analysis (great).
What is adingo.jp's overall website score?
adingo.jp has an overall SiteGraph score of 88/100, combining SEO, performance, security, and accessibility.
Is adingo.jp hiring?
adingo.jp has a careers page; check it directly for current openings.