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USA Dizhi

免费生成符合美国书写格式的虚构地址、州缩写、邮编与安全测试资料。敏感数字保持常见字段长度，但保证校验失败。

Added August 26, 2026 · Last analysed August 26, 2026 · via

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Screenshot of USA Dizhi

StackScope is a free public catalogue of indie launches. We find launches on Product Hunt, Hacker News and similar feeds, then crawl each site to detect its tech stack and score it for launch readiness: DNS, security headers, SEO basics. This page is what we saw on 26 August 2026; the live site may have changed since.

USA Dizhi is largely in shape, with a thorough launch checklist and clean crawl signals. Visible gaps: missing several security headers, incomplete legal pages, and incomplete email security.

Launched on Product Hunt on August 26, 2026. The site is served through Cloudflare, with a domain registered 4 weeks before launch. The crawl picked up 11 technologies on this site, covering advertising, CDN, consent tooling, and DNS providers. The stack includes Google Funding Choices, Next.js, and React.

For context, it's on one of the most common stacks we track, shared by 1,187 launches.

If you own this site, refresh the snapshot and see the full fix list any time →

6.4
StackScope Score
Good
90/100 Launch Readiness
Launch ready
1/6 Security Headers
Poor
2/3 Legal
Partial
2/2 Crawl files
Complete
92/100 Performance
Fast
Vibe Score 0 · No AI signals
How much the site looks AI-generated. Informational pattern-match signal, not a verdict. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (11)

Infrastructure
CDN Cloudflare
DNS Cloudflare DNS
Protocol HTTP/3
Security HSTS
Email
Email forwarding Cloudflare Email Routing (2)
Build & Framework
Framework React
Meta-framework Next.js (4)
Analytics & Marketing
Advertising Google Ads
Google AdSense (3)
Consent Google Funding Choices
SEO Google Search Console

Infrastructure

Network
CLOUDFLARENET - Cloudflare, Inc., US
AS13335 · US
DNS
Cloudflare DNS
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
Green hosting
Green hosted
Host runs on renewable energy. Data from The Green Web Foundation.
SSL Certificate
Google Trust Services
Valid 17 Aug 2026 to 15 Nov 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
1 month
Registered Jul 2026 · Cloudflare, Inc.

Email Security

✓
SPF ~all Soft-fail (~all). Common and accepted.
?
DKIM Not detected at common selectors. Your provider may use a custom one.
✗
DMARC Not published. Receivers fall back to permissive defaults.
?
MTA-STS Not deployed. Mail to your domain can be downgraded to plaintext en route.
?
TLS-RPT Not configured. You won't hear about silent SMTP TLS handshake failures.

Storage (1)

Cookies (1)
NameLifetimeDetected as
FCCDCF 1y Google Funding Choices

Readiness Breakdown How?

✓ Custom title and meta description
⚠
Open Graph tags (title, image, description) (partial) missing og:image
✓ Twitter card meta tags
✓ Canonical URL declared
✓ Responsive viewport meta tag
✓ Favicon present
✓ Semantic HTML (nav, main, article)

Performance How?

471 ms Server response
34% Faster than peers
732 ms Largest contentful paint
0.00 Cumulative layout shift
1.1 MB Page weight
1 KB Image weight
3 Third-party domains
0 Console errors
0 Failed requests

⚠ 1 images: 1 missing alt text

Indicative grade from a single automated render, not a substitute for Lighthouse or field data, and not part of the StackScope score.

AI Stance

No AI stance declared
✗ llms.txt published
✓ No AI bots blocked in robots.txt
Content-Signal
? No directive declared
Link headers
? None advertised

Well-Known Files

✓ robots.txt
✓ sitemap.xml (242 URLs)
✗ security.txt
✗ llms.txt
✓ ads.txt
✗ humans.txt

Legal

✓ Privacy Policy
/privacy
? Terms of Service not detected
✓ Consent manager: Google Funding Choices
90% unique
Mentions:
Cookies

Security Headers (1/6)

✗
Referrer-Policy
✗
X-Frame-Options
✗
Permissions-Policy experimental (check browser support)
✗
X-Content-Type-Options
✗
Content-Security-Policy
✓
Strict-Transport-Security
–
X-XSS-Protection deprecated (use Content-Security-Policy)

Build

✓ Code splitting
17 JS files
1 CSS files
3 Third-party domains

Brand Colours

App Manifest

地址样本库
display: standalone 2 icons
theme #176b4d
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.