Streamlit

Real-time AI tool maps online echo chambers worldwide.

echo-discourse-engine.streamlit.app · Added June 16, 2026 · Last analysed June 16, 2026 · via · 67% unique tagline

Own this Launch?

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 16 June 2026; the live site may have changed since.

Streamlit still has work before launch. Worth fixing first: missing several security headers, incomplete legal pages, and no robots.txt or sitemap.

Launched on Product Hunt on June 16, 2026. The site is hosted on Google LLC in the United States. The crawl picked up 10 technologies on this site, covering analytics, error tracking, frameworks, and monitoring. The stack includes Streamlit, Atlassian Statuspage, and Datadog.

For context, it's a rare Streamlit sighting, just 48 in our data.

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

2.6

StackScope Score

Poor

41/100 Launch Readiness

Partially ready

3/6 Security Headers

Decent

0/3 Legal

Missing

0/2 Web Standards

Missing

50/100 Performance

Fair

Vibe Score 0 · No AI signals

Informational pattern-match signal. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (10) · Scale-up stack

Infrastructure

Protocol	HTTP/3
Security	HSTS
Server	nginx

Build & Framework

Framework	Streamlit (3)

Analytics & Marketing

Analytics	Google Analytics (2)
	Heap (2)
	Segment
Tag management	Google Tag Manager (3)

Business Tools

Error tracking	Datadog
Monitoring	Atlassian Statuspage

Infrastructure

Network

GOOGLE-CLOUD-PLATFORM - Google LLC, US

AS396982 · US

DNSSEC

Not enabled

DNS responses unsigned. Cache-poisoning vulnerable.

SSL Certificate

Let's Encrypt

Valid 13 Jun 2026 to 11 Sep 2026

Certificate as captured in this snapshot, not a live check.

Email Security

✗

SPF Not published. Your domain can be spoofed in phishing emails.

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 (12)

Cookies (9)

Name	Lifetime	Detected as
proxy-tracking-id	1mo	Streamlit
streamlit_session	expired	Streamlit
_dc_gtm_UA-122023594-8	< 1h	Google Tag Manager
_dd_s	12mo	Datadog
_ga	1y	Google Analytics
_gid	23h	Google Analytics
_hp2_id.269788835	1y	Heap
_hp2_ses_props.269788835	< 1h	Heap
_streamlit_csrf	12h	Streamlit

Local storage (3)

Key	Size	Detected as
appSessionId-a6e33222-948a-43ad-afbb-6229844ab388	97 B	Streamlit
appSessionId-undefined	2 B	Streamlit
machineId	36 B	-

Readiness Breakdown How?

⚠

Custom title and meta description (partial) missing meta description

✓ Responsive viewport meta tag

✓ Favicon present

- Open Graph tags (title, image, description)

- Canonical URL declared

- Twitter card meta tags

- Semantic HTML (nav, main, article)

Performance How?

1879 ms Server response

4% Faster than peers

4368 ms Largest contentful paint

0.00 Cumulative layout shift

3.3 MB Page weight

30 KB Image weight

8 Third-party domains

0 Console errors

0 Failed requests

⚠ 1 images: 1 oversized, 1 without width/height

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

✗ security.txt

✗ llms.txt

✗ ads.txt

✗ humans.txt

Legal

? Privacy Policy not detected

? Terms of Service not detected

? Consent manager not detected

Analytics detected; tracking fires without visitor opt-in.

Detection works best on English language sites.

Security Headers (3/6)

✗

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

8 JS files

16 CSS files

8 Third-party domains

App Manifest

Streamlit

display: standalone 1 icon

theme #ffffff

Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.