SYNQ
Performance marketing, data analytics & free Amazon seller tools. ACOS Calculator, Bidding Simulator, Impression Share Analyzer, LTV Calculator & more — built by an Amazon PPC agency for sellers scaling past $1M.
Estimated origin: Germany
Added 7 Nov 2026
Analysed 8 Nov 2026
via PeerPush
What we found
- It sends one of the six security headers we check; Content-Security-Policy is among those missing.
- DMARC only monitors (p=none), so email spoofing this domain is still delivered.
- Built with React, the site is hosted on Vercel and served through Cloudflare, with a domain registered in 2025.
- It welcomes AI crawlers and publishes an llms.txt.
Built with: 17 technologies · Indie stack
Embed this on your site
For light pages
<a href="https://firstsited.com/launch/1fz80f0d/synq"><img src="https://firstsited.com/badge/1fz80f0d/stack.svg" alt="SYNQ tech stack on FirstSited" height="28"></a>
For dark pages
<a href="https://firstsited.com/launch/1fz80f0d/synq"><img src="https://firstsited.com/badge/1fz80f0d/stack.svg?theme=dark" alt="SYNQ 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 |
Vercel DNS
|
DNS |
Vercel
|
Hosting |
Cloudflare Bot Management
|
Security |
| HSTS | Security |
Google Workspace
(3)
|
Business email |
Resend
|
Transactional email |
| Build & Framework | |
Tailwind CSS
|
CSS framework |
Vite
|
Developer tools |
React
|
Framework |
React Router
|
JavaScript library |
Lucide Icons
|
UI library |
shadcn/ui
|
UI library |
| Analytics & Marketing | |
Vercel Analytics
medium
|
Analytics |
Google Search Console
|
SEO |
| AI & Emerging | |
Anthropic
|
AI API |
| Other | |
StartupBar
(4)
|
Directory |
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) | |
| Page title is 65 characters Google only shows about 60 characters of the title in search results; aim for 50–60 to keep the whole thing visible. | |
| Meta description is 212 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 /legal | |
| Terms of service /legal | |
| Consent manager analytics set no tracking cookies on our visit (it may be opt-in) |
Mentions: GDPR, CCPA, Cookies, DPO, Do Not Sell, Updated: 11/7/2026
| robots.txt | |
| sitemap.xml 37 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 ai-train = yes | |
| Content-Signal search = yes | |
| Content-Signal ai-input = yes | |
| Link headers none advertised |
| State | Record | Status |
|---|---|---|
| SPF ~all | Soft-fail (~all), common and accepted | |
| 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 | Vercel DNS authoritative nameservers |
| DNSSEC | Not enabled DNS answers are unsigned |
| Certificate | Let's Encrypt valid 30 Sep 2026 to 29 Dec 2026, as captured |
| Domain age | 1 year registered Sep 2025, Name.com, Inc. |
| Green hosting | No record per The Green Web Foundation |
| Page build | 4 JS files, 2 CSS files 2 third-party domains, code splitting |
| App manifest | SYNQ — Amazon Performance Marketing display standalone; 3 icons |
| Brand colours |
Storage: 3 items
| Name | Lifetime | Set by |
|---|---|---|
| __cf_bm | < 1h | Cloudflare |
| Key | Size | Set by |
|---|---|---|
| startupbar:placement:be1d36b8-aca3-4f93-8d67-c75af42afe15 | 6 B | StartupBar |
| Key | Size | Set by |
|---|---|---|
| startupbar:sid | 16 B | StartupBar |
Performance
| Measure | This site | Reading |
|---|---|---|
| Server response | 461 ms | good, faster than 30% of sites |
| Largest contentful paint | 1,972 ms | good |
| Layout shift | 0.63 | a lot |
| Page weight | 4.2 MB | heavy |
| Image weight | 953 KB | fair |
| Images | 23 | 23 larger than shown, 10 without width and height, 7 without alt text |
| Third-party domains | 2 | |
| 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: few 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 writing signals +5 - 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.