StackScope records what new websites are built with, the week they launch. Most we find ourselves, by watching public internet infrastructure for brand-new sites; the rest come from Product Hunt, Hacker News and PeerPush. We crawled this one for its tech stack and scored it for launch readiness: DNS, security headers, SEO basics. This page is what we saw on 28 April 2026; the live site may have changed since.
Every technology below links to its own page: which other new sites launched with it. Vendors and agencies watch those pages with Stackdar and hear about new adopters the week they ship, from £15 a month.
TaxZap has the basics covered well, with complete legal pages and well-configured email security. Worth fixing first: missing several security headers, no sitemap, and tracking cookies set before any opt-in.
Launched on Product Hunt on April 28, 2026. The site is served through Cloudflare, with a domain registered in 1999. Our crawler found 24 technologies on this site, covering advertising, analytics, seo, and CDN. The stack includes 1Password, Amazon SES, and Cloudflare.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (24)
| CDN |
Cloudflare
(3)
|
| DNS |
Cloudflare DNS
|
| Business email |
Google Workspace
(3)
|
| Email marketing |
Klaviyo
(5)
|
| Transactional email |
Amazon SES
|
| Developer tools |
Vite
|
| Maps |
Google Maps
|
| Advertising | Everflow |
Facebook Pixel
(2)
|
|
Reddit Ads
(2)
|
|
Snapchat Pixel
(3)
|
|
TikTok Pixel
(3)
|
|
X (Twitter) Ads
(2)
|
|
| Analytics |
Google Analytics
(3)
|
Microsoft Clarity
|
|
Mixpanel
|
|
| Feature flags |
LaunchDarkly
|
| Marketing |
UpSellit
(2)
|
| SEO |
Google Search Console
|
LinkedIn
(2)
|
|
| Tag management |
Google Tag Manager
(3)
|
| Error tracking |
LogRocket
(4)
|
| Reviews |
Trustpilot
(2)
|
| SaaS |
1Password
|
Infrastructure
Email Security
Storage (52)
| Name | Lifetime | Detected as |
|---|---|---|
| bcookie | 1y | |
| guest_id | 1y | X (Twitter) Ads |
| guest_id_ads | 1y | X (Twitter) Ads |
| guest_id_marketing | 1y | X (Twitter) Ads |
| lidc | 1d | |
| li_gc | 6mo | |
| muc_ads | 1y | X (Twitter) Ads |
| personalization_id | 1y | X (Twitter) Ads |
| taxzap_device_id | session | - |
| ttcsid | 3mo | TikTok Pixel |
| ttcsid_CT6U2AJC77U74JDQVGO0 | 3mo | TikTok Pixel |
| X-AB | 1d | - |
| _fbp | 3mo | Facebook Pixel |
| _ga | 1y | Google Analytics |
| _ga_XYM5253MCR | 1y | Google Analytics |
| _lr_hb_-zekuyj%2Ftaxzap-uk-prod-2 | 1d | LogRocket |
| _lr_tabs_-zekuyj%2Ftaxzap-uk-prod-2 | 1d | LogRocket |
| _rdt_uuid | 3mo | Reddit Ads |
| _scid | 1y | Snapchat Pixel |
| _scid_r | 1y | Snapchat Pixel |
| _ttp | 3mo | TikTok Pixel |
| _tt_enable_cookie | 3mo | TikTok Pixel |
| _twpid | 1y | X (Twitter) Ads |
| __kla_id | 1y | Klaviyo |
| Key | Size | Detected as |
|---|---|---|
| $last_referrer | 69 B | Mixpanel |
| $referrer | 69 B | Mixpanel |
| country | 28 B | - |
| kl-post-identification-sync | 161 B | Klaviyo |
| klaviyoOnsite | 84 B | Klaviyo |
| lastExternalReferrer | 5 B | - |
| lastExternalReferrerTime | 13 B | - |
| ld:$anonUserId | 36 B | LaunchDarkly |
| NRBA_SESSION | 246 B | - |
| persist:taxzap | 2.8 KB | - |
| potentialClientId | 24 B | - |
| stellarVisitorId | 39 B | - |
| stellar_session | 48 B | - |
| u_sclid | 64 B | UpSellit |
| u_sclid_r | 64 B | UpSellit |
| _lr_id_ | 49 B | LogRocket |
| __kl_key | 6 B | Klaviyo |
| Key | Size | Detected as |
|---|---|---|
| klaviyoPagesVisitCountV2 | 29 B | Klaviyo |
| logrocketSessionUrl | 110 B | LogRocket |
| stellarIsReturningVisitor | 5 B | - |
| stellarSessionStarted | 4 B | - |
| taxzapSessionId | 36 B | - |
| tt_appInfo | 17 B | TikTok Pixel |
| tt_pixel_session_index | 20 B | TikTok Pixel |
| tt_sessionId | 60 B | TikTok Pixel |
| u_scsid | 96 B | UpSellit |
| u_scsid_r | 96 B | UpSellit |
| __lr_navigation_history_v1 | 57 B | LogRocket |
Readiness Breakdown How?
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI copy signals | +5 |
| AI palette signals | +5 |
| AI layout signals | +5 |
This score is based on structural patterns and is not definitive. Many legitimate sites may trigger signals, and AI-built sites may go undetected. It should be treated as an indicator, not a verdict.