What technology does gakujo.ne.jp use?

gakujo.ne.jp is built with Google Analytics, Google Ads, Meta Pixel, TikTok Pixel.

Is gakujo.ne.jp secure (HTTPS)?

Yes. gakujo.ne.jp uses TLS 1.3 with a certificate issued by Cybertrust Japan Co., Ltd., valid until Sep 30, 2026.

Who hosts gakujo.ne.jp?

Hosting provider information for gakujo.ne.jp is not available yet.

What is gakujo.ne.jp's SEO score?

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

What is gakujo.ne.jp's overall website score?

gakujo.ne.jp has an overall SiteGraph score of 71/100, combining SEO, performance, security, and accessibility.

gakujo.ne.jp

403 Forbidden

Last scanned Aug 24, 2026, 1:23 PM

Overall score

Fair

Summary

This website uses Google Analytics. SEO is fair (70/100) and accessibility is fair (55/100). Security scores fair (70/100) and performance good (85/100). Top issue: Missing meta description.

Top issues to fix

10 issues found · 5 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.
Missing meta description
SEO
Add a ~150-character meta description to control your search-result snippet and lift click-through rate.
Over half of images are missing alt text
Accessibility
Add alt attributes to images — screen readers depend on them, and they help image SEO.
Missing viewport meta tag
Accessibility
Add <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.
Missing X-Frame-Options header
Security
Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.

+4 more issues — details in the sections below.

SEO

4 issue(s) found

Performance

475 ms

Security

HTTPS & header checks

Accessibility

3 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.

Technologies

Detected frameworks, languages, and tools.

Google Analytics Google Ads Meta Pixel TikTok Pixel

Hosting & CDN

Hosting provider: —
CDN provider: —
IP address: 23.55.244.139
ASN: —

DNS records

Type	Value
A	23.55.244.139 23.55.244.113
AAAA	2600:140f:1e00::1737:f4c0 2600:140f:1e00::1737:f4d8
MX	—
TXT	—
NS	—
CAA	—
CNAME	www.gakujo.ne.jp.edgekey.net
IPv6 support	Yes

TLS / SSL certificate

Version: TLS 1.3
Issuer: Cybertrust Japan Co., Ltd.
Subject: www.gakujo.ne.jp
Valid from: Sep 9, 2025
Valid to: Sep 30, 2026
Days until expiry: 35
SAN domains: www.gakujo.ne.jp, img.gakujo.ne.jp, re-katsu.jp, staging.gakujo.ne.jp, staging.re-katsu.jp

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 0 · H3 0

Links

0 internal · 0 external · 0 broken

Images

4 total · 4 missing alt

Scripts / Styles

41 scripts · 0 stylesheets

JS / CSS size

1.1 MB · 0 B

Page size

23.1 KB

Robots.txt & Sitemap

robots.txt: Found
Disallow rules: 2
sitemap.xml: Found
URLs in sitemap: -1

SEO issues

Missing meta description
Missing canonical link
No structured data (JSON-LD) found
Missing OpenGraph tags

Scan details

Requested URL: https://gakujo.ne.jp
Final URL: https://www.gakujo.ne.jp/
HTTP status: 200
HTTP version: HTTP/2
Response time: 475 ms
HTML size: 23.1 KB
Redirect chain: https://gakujo.ne.jp → https://www.gakujo.ne.jp/

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does gakujo.ne.jp use?: gakujo.ne.jp is built with Google Analytics, Google Ads, Meta Pixel, TikTok Pixel.
Is gakujo.ne.jp secure (HTTPS)?: Yes. gakujo.ne.jp uses TLS 1.3 with a certificate issued by Cybertrust Japan Co., Ltd., valid until Sep 30, 2026.
Who hosts gakujo.ne.jp?: Hosting provider information for gakujo.ne.jp is not available yet.
What is gakujo.ne.jp's SEO score?: gakujo.ne.jp scored 70/100 for SEO in the latest analysis (fair).
What is gakujo.ne.jp's overall website score?: gakujo.ne.jp has an overall SiteGraph score of 71/100, combining SEO, performance, security, and accessibility.