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SGSiteGraph

keio.jp

keio - Sign In

Last scanned Jul 29, 2026, 10:00 PM · 9 views

88

Overall score

Great

Summary

This website uses Nginx. SEO is fair (60/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance excellent (100/100). Top issue: Missing meta description.

Top issues to fix

8 issues found · 1 high priority

  • Missing meta description

    SEO

    Add a ~150-character meta description to control your search-result snippet and lift click-through rate.

  • 5 cookies without Secure/HttpOnly flags

    Security

    Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.

  • Missing canonical link

    SEO

    Add <link rel="canonical"> so search engines know which URL variant to index.

  • No structured data (JSON-LD) found

    SEO

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

  • Missing OpenGraph tags

    SEO

    Add og:title/og:description/og:image so shared links render a proper preview card.

  • robots.txt not found

    SEO

    Publish /robots.txt with a Sitemap: directive to guide crawlers.

+2 more issues — details in the sections below.

60

SEO

6 issue(s) found

100

Performance

998 ms

100

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

+4 overall since Jul 22, 2026

Overall
88
SEO
60
Security
100
Performance
100
Accessibility
100

Contact

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

Meta tags

Title
keio - Sign In
Description
Canonical
Language
en
Charset
UTF-8
Viewport
width=device-width, initial-scale=1.0
Robots meta
noindex,nofollow
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
—
og:description
—
og:type
—
og:url
—

Twitter Card

twitter:card
—
twitter:title
—
twitter:description
—

Technologies

Detected frameworks, languages, and tools.

Nginx

Hosting & CDN

Hosting provider
—
CDN provider
—
IP address
—
ASN
—

DNS records

TypeValue
A—
AAAA—
MX—
TXT—
NS—
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.2
Issuer
DigiCert Inc
Subject
*.okta.com
Valid from
Dec 15, 2025
Valid to
Jan 15, 2027
Days until expiry
170
SAN domains
*.okta.com, okta.com

Security headers

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

Compression: gzip · 7 cookie(s) observed

Content & assets

Headings

H1 1 · H2 3 · H3 0

Links

1 internal · 2 external · 3 broken

Images

2 total · 0 missing alt

Scripts / Styles

12 scripts · 3 stylesheets

JS / CSS size

28.5 KB · 1.5 KB

Page size

36.9 KB

Robots.txt & Sitemap

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

SEO issues

  • Missing meta description
  • Missing canonical link
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://keio.jp
Final URL
https://keio.okta.com/app/bookmark/0oa1r62pot1KTvsob1d8/login
HTTP status
200
HTTP version
HTTP/2
Response time
998 ms
HTML size
36.9 KB
Redirect chain
https://keio.jp → https://keio.okta.com/ → https://keio.okta.com/home/bookmark/0oa1r62pot1KTvsob1d8/2557 → https://keio.okta.com/app/bookmark/0oa1r62pot1KTvsob1d8/login

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does keio.jp use?
keio.jp is built with Nginx.
Is keio.jp secure (HTTPS)?
Yes. keio.jp uses TLS 1.2 with a certificate issued by DigiCert Inc, valid until Jan 15, 2027.
Who hosts keio.jp?
Hosting provider information for keio.jp is not available yet.
What is keio.jp's SEO score?
keio.jp scored 60/100 for SEO in the latest analysis (fair).
What is keio.jp's overall website score?
keio.jp has an overall SiteGraph score of 88/100, combining SEO, performance, security, and accessibility.
Has keio.jp's score changed over time?
keio.jp's overall score has improved by 4 points (from 84 to 88) since Jul 22, 2026.