keio.jp
keio - Sign In
Last scanned Jul 22, 2026, 8:12 PM · 1 view
Overall score
Great
Summary
This website uses Nginx hosted on AWS. SEO is fair (60/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance good (85/100). Top issue: Missing meta description.
- United States
- Hosted on AWS
Top issues to fix
7 issues found · 1 high priority
Missing meta description
SEOAdd a ~150-character meta description to control your search-result snippet and lift click-through rate.
5 cookies without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
Multiple H1 headings found
SEOKeep a single H1 per page and demote the others to H2/H3.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
Missing OpenGraph tags
SEOAdd og:title/og:description/og:image so shared links render a proper preview card.
+1 more issue — details in the sections below.
SEO
6 issue(s) found
Performance
837 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
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
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- AWS
- CDN provider
- —
- IP address
- 13.248.168.94
- ASN
- AS16509 (AMAZON-02 - Amazon.com, Inc., US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME |
|
| IPv6 support | No |
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
- 177
- 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 2 · H2 2 · H3 0
Links
0 internal · 4 external · 0 broken
Images
3 total · 0 missing alt
Scripts / Styles
13 scripts · 3 stylesheets
JS / CSS size
2.5 MB · 203 KB
Page size
36.7 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 2
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing meta description
- Missing canonical link
- Multiple H1 headings found
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- 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
- 837 ms
- HTML size
- 36.7 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?
- keio.jp is hosted on AWS.
- 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 84/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card