sztoolify
Free online calculators and tools for construction, home improvement, business, finance, school, text, images and PDFs. Accurate, fast and no signup.
Added 8 Nov 2026
Analysed 8 Nov 2026
via 
- No contact page
- No contact email
What we found
- There are no SPF or DMARC records, so anyone can send email that claims to come from this domain.
- It sends one of the six security headers we check; Referrer-Policy is among those missing.
- Built with WordPress and PHP, the site is hosted on Hostinger and served through Cloudflare, with a domain registered 3 weeks before launch.
- It welcomes AI crawlers and publishes an llms.txt.
Built with: 15 technologies
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For light pages
<a href="https://firstsited.com/launch/idp3ly8z/sztoolify"><img src="https://firstsited.com/badge/idp3ly8z/stack.svg" alt="sztoolify tech stack on FirstSited" height="28"></a>
For dark pages
<a href="https://firstsited.com/launch/idp3ly8z/sztoolify"><img src="https://firstsited.com/badge/idp3ly8z/stack.svg?theme=dark" alt="sztoolify tech stack on FirstSited" height="28"></a>
How it fits together
Each technology runs on, or extends, the one it sits under.
| Technology | Type |
|---|---|
| Infrastructure | |
Cloudflare
|
CDN |
Hostinger DNS
|
DNS |
Hostinger
|
Hosting |
| HTTP/3 | Protocol |
Cloudflare Bot Management
|
Security |
Hostinger Reach
|
Email marketing |
| Build & Framework | |
WordPress
(5)
|
CMS |
Google Fonts
|
Font |
Twemoji
|
JavaScript library |
PHP
|
Programming language |
Contact Form 7
(2)
|
WordPress plugin |
Elementor
|
WordPress plugin |
Yoast
|
WordPress plugin |
Astra
|
WordPress theme |
| Analytics & Marketing | |
Google Search Console
|
SEO |
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) missing og:image | |
| Twitter card meta tags | |
| Canonical URL declared | |
| Responsive viewport meta tag | |
| Favicon present | |
| Semantic HTML (nav, main, article) |
| 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-policy/ | |
| Terms of service /terms-and-conditions/ | |
| Privacy policy wording shared with 1 other site | |
| Terms wording shared with 1 other site |
Mentions: Cookies, Do Not Sell, Updated: November 2, 2026
| robots.txt | |
| sitemap.xml 5 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 | Not published | |
| DMARC | Not published | |
| DKIM | Not found at common selectors | |
| MTA-STS | Not deployed | |
| TLS-RPT | Not configured |
Without SPF and DMARC, anyone can send email that claims to come from this domain. Those two are the records to add first.
Hosting and network
| Network | AS-HOSTINGER - Hostinger International Limited, CY AS47583, DE |
|---|---|
| DNS | Hostinger DNS authoritative nameservers |
| DNSSEC | Not enabled DNS answers are unsigned |
| Certificate | Let's Encrypt valid 18 Oct 2026 to 16 Jan 2027, as captured |
| Domain age | 24 days registered Oct 2026, HOSTINGER operations, UAB |
| Green hosting | Yes per The Green Web Foundation |
| Page build | 7 JS files, 6 CSS files 5 third-party domains, code splitting |
| Brand colours |
Storage: 2 items
| Name | Lifetime | Set by |
|---|---|---|
| __cf_bm | < 1h | Cloudflare |
| Key | Size | Set by |
|---|---|---|
| wpEmojiSettingsSupports | 70 B | WordPress |
Performance
| Measure | This site | Reading |
|---|---|---|
| Server response | 249 ms | good, faster than 58% of sites |
| Largest contentful paint | 776 ms | good |
| Layout shift | 0.00 | good |
| Page weight | 668 KB | light |
| Image weight | 3 KB | light |
| Images | 2 | all sized and labelled |
| Third-party domains | 5 | |
| 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 AI onboarding signals +5 AI palette signals +5 AI typography signals +5 AI CSS signals +15 - Performance comes from one render on 8 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 8 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.