Kerno Audit
Kerno Audit finds the complexity and mistakes AI introduced in your codebase, tracks rework and test coverage, and feeds the lessons back to your team and agents.
Estimated origin: Ireland
Added 12 Nov 2026
Analysed 12 Nov 2026
via 
What we found
- It sends none of the six security headers we check.
- DMARC only monitors (p=none), so email spoofing this domain is still delivered.
- Built with Astro, the site is hosted on Amazon.com in the United States.
- It welcomes AI crawlers and publishes an llms.txt.
Built with: 9 technologies
Embed this on your site
For light pages
<a href="https://firstsited.com/launch/xudal3uj/kerno-audit"><img src="https://firstsited.com/badge/xudal3uj/stack.svg" alt="Kerno Audit tech stack on FirstSited" height="28"></a>
For dark pages
<a href="https://firstsited.com/launch/xudal3uj/kerno-audit"><img src="https://firstsited.com/badge/xudal3uj/stack.svg?theme=dark" alt="Kerno Audit tech stack on FirstSited" height="28"></a>
| Technology | Type |
|---|---|
| Infrastructure | |
AWS Route 53
|
DNS |
nginx
|
Server |
Google Workspace
(3)
|
Business email |
HubSpot
|
Email marketing |
Resend
|
Transactional email |
| Build & Framework | |
Astro
|
Meta-framework |
| Analytics & Marketing | |
Google Search Console
|
SEO |
Google Tag Manager
|
Tag management |
| Business Tools | |
Atlassian
|
SaaS |
Each technology links to its own page: which other new sites launched with it.
Site checks
| Custom title and meta description | |
| Open Graph tags (title, image, description) | |
| Twitter card meta tags | |
| Canonical URL declared | |
| Responsive viewport meta tag | |
| Favicon present | |
| Semantic HTML (nav, main, article) | |
| Meta description is 162 characters Google only shows about 155–160 characters of the description in desktop search results (less on mobile); anything past that won't appear. |
| Referrer-Policy | |
| X-Frame-Options | |
| Permissions-Policy experimental | |
| X-Content-Type-Options | |
| Content-Security-Policy | |
| Strict-Transport-Security | |
| X-XSS-Protection deprecated, not counted |
| Privacy policy /privacy/ | |
| Terms of service /terms/ |
Mentions: GDPR, CCPA, Cookies, Data Controller, Do Not Sell
| robots.txt | |
| sitemap.xml 1 URLs | |
| security.txt optional | |
| llms.txt | |
| ads.txt only for ad-funded sites | |
| humans.txt optional |
| llms.txt published | |
| No AI bots blocked in robots.txt | |
| Content-Signal none declared | |
| Link headers none advertised |
| State | Record | Status |
|---|---|---|
| SPF -all | Strict (-all) | |
| DMARC p=none | Monitoring only (p=none) | |
| DKIM | Found | |
| MTA-STS | Not deployed | |
| TLS-RPT | Not configured |
Hosting and network
| Network | AMAZON-02 - Amazon.com, Inc., US AS16509, US |
|---|---|
| DNS | AWS Route 53 authoritative nameservers |
| DNSSEC | Not enabled DNS answers are unsigned |
| Certificate | Amazon valid 2 Sep 2026 to 18 Mar 2027, as captured |
| Green hosting | No record per The Green Web Foundation |
| Page build | 2 JS files, 4 CSS files 1 third-party domain |
| Brand colours |
Storage: 0 items
Nothing stored in the browser on page load.
Performance
| Measure | This site | Reading |
|---|---|---|
| Server response | 212 ms | good, faster than 58% of sites |
| Largest contentful paint | 3,392 ms | fair |
| Layout shift | 0.00 | good |
| Page weight | 521 KB | light |
| Image weight | 315 KB | light |
| Images | 26 | 19 larger than shown, 18 without width and height, 14 without alt text |
| Third-party domains | 1 | |
| Console errors | 0 | none |
| Failed requests | 0 | none |
From a single automated render of the home page. A quick guide, not a substitute for Lighthouse or field data. How we measure
Notes
-
Looks AI-built: some AI signals.
How much the site looks AI-generated. It is a pattern match shown for interest, not a verdict.
Which signals fired
Signal Points Placeholder branding +10 AI copy signals +5 AI onboarding signals +5 AI palette signals +5 - Performance comes from one render on 12 November 2026 and will vary between visits.
How we know
FirstSited records what new websites are built with, usually within a day of going live. Most we find ourselves, by watching public internet infrastructure for brand-new sites; the rest come from Product Hunt, Hacker News and PeerPush. We checked this one in full: its tech stack, DNS, security headers and page basics. This page is what we saw on 12 November 2026; the live site may have changed since.
Every technology below links to its own page: which other new sites launched with it. Watch any of them and get every new site that uses it as it goes live, from £15 a month.