What technology does tunag.jp use?

tunag.jp is built with Next.js, Google Analytics, Google Ads, Meta Pixel.

Is tunag.jp secure (HTTPS)?

Yes. tunag.jp uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 20, 2026.

Hosting provider information for tunag.jp is not available yet.

What is tunag.jp's SEO score?

tunag.jp scored 70/100 for SEO in the latest analysis (fair).

What is tunag.jp's overall website score?

tunag.jp has an overall SiteGraph score of 85/100, combining SEO, performance, security, and accessibility.

Has tunag.jp's score changed over time?

tunag.jp's overall score has stayed steady at 85/100 since Jul 26, 2026.

tunag.jp

TUNAG(ツナグ) | 働きがいを高めるクラウドサービス

Last scanned Aug 7, 2026, 6:00 AM · 10 views

Overall score

Great

Summary

TUNAGはエンゲージメント向上と業務DXをひとつのプラットフォームで実現するクラウドサービスです。100社100通りの組織課題を可視化・改善でき、持続的な企業の成… This website uses Next.js behind Vercel CDN. SEO is fair (70/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.

TUNAGはエンゲージメント向上と業務DXをひとつのプラットフォームで実現するクラウドサービスです。100社100通りの組織課題を可視化・改善でき、持続的な企業の成長に不可欠な「働きがい」を高めます。

Top issues to fix

8 issues found · 1 high priority

Missing Content-Security-Policy header
Security
Add a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing X-Content-Type-Options header
Security
Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
Security
Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
Title longer than 60 characters
SEO
Shorten the title to under 60 characters so search results don't truncate it.
Meta description longer than 160 characters
SEO
Trim the meta description to under 160 characters to avoid truncation in search results.
No structured data (JSON-LD) found
SEO
Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

+2 more issues — details in the sections below.

SEO

5 issue(s) found

100

Performance

435 ms

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

0 overall since Jul 26, 2026

Overall: 85
SEO: 70
Security: 75
Performance: 100
Accessibility: 100

Organization

Company details published in this site's own structured data.

Contact

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

Phone: 0529902412

Meta tags

Title: TUNAG(ツナグ) | 働きがいを高めるクラウドサービス
Description: TUNAGはエンゲージメント向上と業務DXをひとつのプラットフォームで実現するクラウドサービスです。100社100通りの組織課題を可視化・改善でき、持続的な企業の成長に不可欠な「働きがい」を高めます。
Canonical: https://biz.tunag.jp
Language: ja
Charset: utf-8
Viewport: width=device-width, initial-scale=1
Robots meta: max-video-preview:-1, max-image-preview:large, max-snippet:-1
Manifest

Technologies

Detected frameworks, languages, and tools.

Next.js Google Analytics Google Ads Meta Pixel

Hosting & CDN

Hosting provider: —
CDN provider: Vercel
IP address: —
ASN: —

DNS records

Type	Value
A	—
AAAA	—
MX	—
TXT	—
NS	—
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: Let's Encrypt
Subject: biz.tunag.jp
Valid from: Jul 22, 2026
Valid to: Oct 20, 2026
Days until expiry: 74
SAN domains: biz.tunag.jp

Security headers

Strict-Transport-SecurityEnabled
Content-Security-PolicyMissing
X-Frame-OptionsMissing
X-Content-Type-OptionsMissing
Referrer-PolicyMissing
Permissions-PolicyMissing

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 8 · H3 25

Links

25 internal · 4 external · 0 broken

Images

161 total · 0 missing alt

Scripts / Styles

141 scripts · 8 stylesheets

JS / CSS size

807 KB · 49 B

Page size

291 KB

Robots.txt & Sitemap

robots.txt: Not found
Disallow rules: 0
sitemap.xml: Not found
URLs in sitemap: 0

SEO issues

Title longer than 60 characters
Meta description longer than 160 characters
No structured data (JSON-LD) found
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://tunag.jp
Final URL: https://biz.tunag.jp
HTTP status: 200
HTTP version: HTTP/2
Response time: 430 ms
HTML size: 291 KB
Redirect chain: https://tunag.jp → https://biz.tunag.jp

See something wrong on this report? Request a correction

Same technology stack

supertutor.in

Super Tutor — AI Tutor for School & Exams

100

wordpressnextjsgoogle-analytics

Cloudflare· Cloudflare

huronconsultinggroup.com

Huron | Global Consulting for Healthcare, Education, Digital & More

nextjsgoogle-analyticsmeta-pixel

AWS· Vercel

buywow.in

WOW Skin Science India | Buy Natural Skincare, Haircare & Wellness Products

nextjsmeta-pixelgoogle-analytics

· Cloudflare

dovetail.com

Dovetail | Customer Intelligence Platform

nextjsmeta-pixelgoogle-analytics

· Netlify

bikesales.com.au

Used Motorcycle For Sale - Buy and Sell Motorcycles Australia

nextjsmeta-pixeltiktok-pixel

· CloudFront

hcg.com