lentrance.com
Lentrance（レントランス）
Last scanned Jul 26, 2026, 11:19 AM
Overall score
Excellent
Summary
Lentrance（レントランス）は、いつでも、どこでも、学びにアクセスできるICTプラットフォームです。デジタル教科書をはじめとする学校用教材の利用や通信教育・�… This website uses WordPress hosted on AWS behind CloudFront CDN. SEO is good (80/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance excellent (90/100). Top issue: Meta description longer than 160 characters.
Lentrance（レントランス）は、いつでも、どこでも、学びにアクセスできるICTプラットフォームです。デジタル教科書をはじめとする学校用教材の利用や通信教育・塾などの教育サービス、自宅学習など、一人ひとりの多様な学びをICTの力でサポートします。
- United States
- Hosted on AWS
Top issues to fix
4 issues found
2 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.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
SEO
3 issue(s) found
Performance
450 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Lentrance（レントランス）は、いつでも、どこでも、学びにアクセスできるICTプラットフォームです。デジタル教科書をはじめとする学校用教材の利用や通信教育・塾などの教育サービス、自宅学習など、一人ひとりの多様な学びをICTの力でサポートします。
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- Lentrance（レントランス）
- Description
- Lentrance（レントランス）は、いつでも、どこでも、学びにアクセスできるICTプラットフォームです。デジタル教科書をはじめとする学校用教材の利用や通信教育・塾などの教育サービス、自宅学習など、一人ひとりの多様な学びをICTの力でサポートします。
- Canonical
- https://www.lentrance.com/
- Language
- ja
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=2, shrink-to-fit=no
- Robots meta
- index,follow
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- AWS
- CDN provider
- CloudFront
- IP address
- 13.227.249.26
- ASN
- AS16509 (AMAZON-02 - Amazon.com, Inc., US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX | — |
| TXT | — |
| NS |
|
| CAA | — |
| CNAME |
|
| IPv6 support | Yes |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Amazon
- Subject
- *.lentrance.com
- Valid from
- Apr 6, 2026
- Valid to
- Oct 20, 2026
- Days until expiry
- 84
- SAN domains
- *.lentrance.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyEnabled
Compression: none · 3 cookie(s) observed
Content & assets
Headings
H1 1 · H2 2 · H3 3
Links
26 internal · 2 external · 0 broken
Images
59 total · 1 missing alt
Scripts / Styles
9 scripts · 5 stylesheets
JS / CSS size
156 KB · 503 KB
Page size
48.2 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Found
- URLs in sitemap
- -1
SEO issues
- Meta description longer than 160 characters
- No structured data (JSON-LD) found
- robots.txt not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://lentrance.com
- Final URL
- https://www.lentrance.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 450 ms
- HTML size
- 48.2 KB
- Redirect chain
- https://lentrance.com → https://www.lentrance.com/
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Frequently asked questions
- What technology does lentrance.com use?
- lentrance.com is built with WordPress, jQuery, Google Analytics, Apache.
- Is lentrance.com secure (HTTPS)?
- Yes. lentrance.com uses TLS 1.3 with a certificate issued by Amazon, valid until Oct 20, 2026.
- Who hosts lentrance.com?
- lentrance.com is hosted on AWS, behind CloudFront CDN.
- What is lentrance.com's SEO score?
- lentrance.com scored 80/100 for SEO in the latest analysis (great).
- What is lentrance.com's overall website score?
- lentrance.com has an overall SiteGraph score of 92/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card