lettuceclub.net
指定されたページは見つかりませんでした。 - レタスクラブ
Last scanned Jul 24, 2026, 10:25 PM · 1 view
Overall score
Great
Summary
レタスクラブは毎日をラクにする生活情報サイトです。簡単に作れるプロのラクレシピ・献立から、生活に役立つ読みものまで、日々のへとへとから開放されるお�… This website uses Apache hosted on AWS behind CloudFront CDN. SEO is fair (70/100) and accessibility is excellent (90/100). Security scores good (80/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.
レタスクラブは毎日をラクにする生活情報サイトです。簡単に作れるプロのラクレシピ・献立から、生活に役立つ読みものまで、日々のへとへとから開放されるお役立ち情報をお届けします！
- United States
- Hosted on AWS
Top issues to fix
8 issues found · 3 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
No H1 heading found
SEOAdd exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
+2 more issues — details in the sections below.
SEO
5 issue(s) found
Performance
18 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
レタスクラブは毎日をラクにする生活情報サイトです。簡単に作れるプロのラクレシピ・献立から、生活に役立つ読みものまで、日々のへとへとから開放されるお役立ち情報をお届けします！
Meta tags
- Title
- 指定されたページは見つかりませんでした。 - レタスクラブ
- Description
- レタスクラブは毎日をラクにする生活情報サイトです。簡単に作れるプロのラクレシピ・献立から、生活に役立つ読みものまで、日々のへとへとから開放されるお役立ち情報をお届けします！
- Canonical
- https://www.lettuceclub.net/error/404/
- Language
- ja
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- AWS
- CDN provider
- CloudFront
- IP address
- 13.225.5.11
- 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 1.3
- Issuer
- Amazon
- Subject
- *.lettuceclub.net
- Valid from
- Oct 29, 2025
- Valid to
- Nov 27, 2026
- Days until expiry
- 126
- SAN domains
- *.lettuceclub.net, lettuceclub.net
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 0 · H2 3 · H3 0
Links
60 internal · 8 external · 19 broken
Images
43 total · 0 missing alt
Scripts / Styles
11 scripts · 1 stylesheets
JS / CSS size
352 KB · 48.3 KB
Page size
48.3 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 H1 heading found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- No H1 heading found
Scan details
- Requested URL
- https://lettuceclub.net
- Final URL
- https://www.lettuceclub.net/
- HTTP status
- 404
- HTTP version
- HTTP/2
- Response time
- 18 ms
- HTML size
- 48.3 KB
- Redirect chain
- https://lettuceclub.net → http://www.lettuceclub.net/ → https://www.lettuceclub.net/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does lettuceclub.net use?
- lettuceclub.net is built with jQuery, Apache.
- Is lettuceclub.net secure (HTTPS)?
- Yes. lettuceclub.net uses TLS 1.3 with a certificate issued by Amazon, valid until Nov 27, 2026.
- Who hosts lettuceclub.net?
- lettuceclub.net is hosted on AWS, behind CloudFront CDN.
- What is lettuceclub.net's SEO score?
- lettuceclub.net scored 70/100 for SEO in the latest analysis (fair).
- What is lettuceclub.net's overall website score?
- lettuceclub.net has an overall SiteGraph score of 84/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card