ketchep.ai
Deflection - Structural Analysis and Design App
Last scanned Aug 24, 2026, 1:23 PM
Overall score
Great
Summary
The leading app for structural analysis and design of beams and 2D trusses and frames. This website uses Next.js. SEO is fair (65/100) and accessibility is excellent (90/100). Security scores good (75/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.
The leading app for structural analysis and design of beams and 2D trusses and frames. Calculate beam reactions and shear force, bending moment, and deflection diagrams online.
Top issues to fix
9 issues found · 2 high priority
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.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
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.
+3 more issues — details in the sections below.
SEO
5 issue(s) found
Performance
219 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
The leading app for structural analysis and design of beams and 2D trusses and frames. Calculate beam reactions and shear force, bending moment, and deflection diagrams online.
Contact
Email, phone, and address published on this site's own pages.
- contact@ketchep.com
Meta tags
- Title
- Deflection - Structural Analysis and Design App
- Description
- The leading app for structural analysis and design of beams and 2D trusses and frames. Calculate beam reactions and shear force, bending moment, and deflection diagrams online.
- Canonical
- https://ketchep.ai/
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Manifest
- https://ketchep.ai/manifest.json
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- —
- IP address
- —
- ASN
- —
DNS records
| Type | Value |
|---|---|
| A | — |
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.2
- Issuer
- Let's Encrypt
- Subject
- ketchep.ai
- Valid from
- Aug 7, 2026
- Valid to
- Nov 5, 2026
- Days until expiry
- 71
- SAN domains
- *.api.ketchep.ai, *.ketchep.ai, ketchep.ai
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 0 · H2 79 · H3 1
Links
107 internal · 8 external · 1 broken
Images
4 total · 0 missing alt
Scripts / Styles
44 scripts · 1 stylesheets
JS / CSS size
83.9 KB · 0 B
Page size
134 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Meta description longer than 160 characters
- No H1 heading found
- No structured data (JSON-LD) found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- No H1 heading found
Scan details
- Requested URL
- https://ketchep.ai
- Final URL
- https://ketchep.ai
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 217 ms
- HTML size
- 134 KB
- Redirect chain
- https://ketchep.ai
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Frequently asked questions
- What technology does ketchep.ai use?
- ketchep.ai is built with Next.js, Google Analytics, Nginx.
- Is ketchep.ai secure (HTTPS)?
- Yes. ketchep.ai uses TLS 1.2 with a certificate issued by Let's Encrypt, valid until Nov 5, 2026.
- Who hosts ketchep.ai?
- Hosting provider information for ketchep.ai is not available yet.
- What is ketchep.ai's SEO score?
- ketchep.ai scored 65/100 for SEO in the latest analysis (fair).
- What is ketchep.ai's overall website score?
- ketchep.ai has an overall SiteGraph score of 81/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card