Memory Jar
A cozy 3D interactive memory-keeping sanctuary. Save your happiest moments and relive them on your birthday.
Added 8 Nov 2026
Analysed 8 Nov 2026
via 
What we found
- We found no privacy policy or terms of service.
- There are no SPF or DMARC records, so anyone can send email that claims to come from this domain.
- It has no robots.txt or sitemap, the two files that help search engines find its pages.
- The site is hosted on Vercel.
- Two more gaps are listed further down the page.
Built with: 6 technologies
| Technology | Type |
|---|---|
| Infrastructure | |
Vercel
|
Hosting |
| HSTS | Security |
| Build & Framework | |
Vite
|
Developer tools |
Google Fonts
|
Font |
Three.js
|
JavaScript library |
Lucide Icons
|
UI library |
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 | |
| Responsive viewport meta tag | |
| Favicon present | |
| Semantic HTML (nav, main, article) | |
| Canonical URL declared |
| 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 not detected | |
| Terms of service not detected | |
| Detection works best on English-language sites |
| robots.txt | |
| sitemap.xml | |
| security.txt optional | |
| llms.txt optional | |
| ads.txt only for ad-funded sites | |
| humans.txt optional |
| llms.txt published not 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 | AMAZON-02 - Amazon.com, Inc., US AS16509, US |
|---|---|
| DNSSEC | Not enabled DNS answers are unsigned |
| Certificate | Google Trust Services valid 31 Oct 2026 to 29 Jan 2027, as captured |
| Green hosting | No record per The Green Web Foundation |
| Page build | 1 JS file, 7 CSS files 3 third-party domains |
| App manifest | Memory Jar display standalone; 7 icons; lifestyle, personalization, entertainment |
| Brand colours |
Storage: 1 item
| Database | Version | Set by |
|---|---|---|
| MemoryJarDB | 10 | - |
Using 72 KB of browser storage (of a 10 GB quota).
Performance
| Measure | This site | Reading |
|---|---|---|
| Server response | 82 ms | good, faster than 93% of sites |
| Largest contentful paint | 512 ms | good |
| Layout shift | 0.00 | good |
| Page weight | 2.3 MB | fair |
| Third-party domains | 3 | |
| 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 palette signals +5 AI writing signals +3 AI iconography signals +3 AI asset signals +10 - 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.