Bonstructer

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Bonstructer Receipt Notes — das Bon-Notizbuch, das du fragen kannst. Kassenzettel scannen: Preis-Check gegen Angebote, Einkaufsplanung mit Einkaufsliste, Rezeptidee aus deinem Einkauf, Rechnungsarchiv für jeden Beleg. Kostenlos im Web.

Added 12 Nov 2026 Analysed 12 Nov 2026 via

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Screenshot of Bonstructer

What we found

  1. It has a privacy policy, but we found no terms of service.
  2. It publishes DMARC but no SPF record, so receivers cannot tell which servers may send its email.
  3. It sends five of the six security headers we check; the missing one is Permissions-Policy.
  4. The site is hosted on Google Cloud and served through Cloudflare, with a domain registered 8 weeks before launch.

Built with: 12 technologies

Site checks

Page basicsHow we check
Custom title and meta description missing custom <title>
Open Graph tags (title, image, description)
Twitter card meta tags
Canonical URL declared
Responsive viewport meta tag
Favicon present
Semantic HTML (nav, main, article)
Crawl files
robots.txt
sitemap.xml 53 URLs
security.txt optional
llms.txt
ads.txt only for ad-funded sites
humans.txt optional
AI crawlers WelcomedHow we check
llms.txt published
No AI bots blocked in robots.txt
Content-Signal none declared
Link headers none advertised

Email

StateRecordStatusWhat it does
SPF Not published Lists the servers allowed to send email for the domain.
DMARC p=none Monitoring only (p=none) Tells receivers what to do with email that fails SPF or DKIM.
DKIM Found Signs outgoing email. We check common selectors only, so a provider may use another.
MTA-STS Not deployed Stops email to the domain being downgraded to plain text in transit.
TLS-RPT Not configured Sends the owner reports of failed encrypted deliveries.

Without SPF, receivers cannot tell which servers may send email for this domain.

Hosting and network

Network GOOGLE-CLOUD-PLATFORM - Google LLC, US AS396982, US
DNS Squarespace DNS authoritative nameservers
DNSSEC Enabled DNS answers are signed
Certificate Google Trust Services valid 9 Nov 2026 to 7 Feb 2027, as captured
Domain age 2 months registered Sep 2026, Squarespace Domains LLC
Green hosting Yes per The Green Web Foundation
Page build 4 JS files, 0 CSS files 27 third-party domains, code splitting
App manifest Bonstructer display standalone; 3 icons; 1 native app link
Brand colours

Storage: 1 item

Cookies 1
NameLifetimeSet by
__cf_bm< 1hCloudflare

Performance

MeasureThis siteReading
Server response 270 ms good, faster than 50% of sites
Largest contentful paint 488 ms good
Layout shift 0.11 some
Page weight 900 KB light
Image weight 481 KB light
Images 91 26 larger than shown, 9 without alt text
Third-party domains 27
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

  1. 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
    SignalPoints
    AI onboarding signals+5
    AI writing signals+5
    AI code-structure signals+5
    AI scaffolding signals+8
  2. 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.

Spot a mistake? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.