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AirGo - WiFi File Transfer

Turn your phone into a file server.

China Estimated origin: China

Added July 14, 2026 · Last analysed July 14, 2026 · via · 62% unique tagline

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 14 July 2026; the live site may have changed since.

AirGo - WiFi File Transfer still has work before launch. Visible gaps: missing several security headers, incomplete legal pages, and no sitemap.

Launched on Product Hunt on July 14, 2026. The site is hosted on ByteDance Edge and served through Volcengine DCDN. The crawl picked up 4 technologies on this site, covering analytics, CDN, hosting, and servers. The stack includes ByteDance Edge, ByteDance Rangers, and Envoy.

For context, it's one of only 13 launches we've crawled running ByteDance Edge.

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

Vibe Score 15 · Few 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 (4)

Infrastructure
CDN Volcengine DCDN
Hosting ByteDance Edge
Server Envoy
Analytics & Marketing
Analytics ByteDance Rangers (2)

Infrastructure

Network
AS21859 · US
DNSSEC
Enabled
DNSKEY records published. DNS responses signed.
Green hosting
Not green hosted
No green-energy record. Data from The Green Web Foundation.
SSL Certificate
DigiCert Inc
Valid 19 Jan 2026 to 18 Jan 2027
Certificate as captured in this snapshot, not a live check.

Email Security

SPF -all (via apex feishu.cn) Strict (-all). Strong.
DKIM (via apex feishu.cn) Detected on apex feishu.cn
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 (64)

Cookies (17)
NameLifetimeDetected as
ccm_cdn_host 7d -
i18n_locale 1y -
is_anonymous_session 1mo -
js_version 7d -
lang 1y -
locale 1y -
passport_app_access_token 12h -
passport_trace_id 1y -
passport_web_did 1y -
QXV0aHpDb250ZXh0 1y -
session 1y -
sl_session 11h -
swp_csrf_token 15d -
template-branch-list < 1h -
t_beda37 15d -
_csrf_token 1mo -
__tea__ug__uid 3mo ByteDance Rangers
Local storage (30)
KeySizeDetected as
7662390278212324320/MODULE_USAGE_RECORDS 4 B -
EMOJI_STORAGE_V3 37.8 KB -
i18n_docx 279.8 KB -
isSupportLocalStorage 4 B -
policy-sdk-config-7662390278212324320-2 6.3 KB -
sampleUserId 10 B -
security_login_restriction_ping_time_storage 13 B -
SLARDARdocs_pc 204 B -
SLARDARlark_policy_sdk_fe 176 B -
SLARDARlark_security_audit_reporter 176 B -
SLARDARlark_watermark 176 B -
suite-tea-storage__1229_88ef630d4999e4811b3f0e2ec7dd6dd7ece8b91e/LOCK/lock_expire_time 13 B -
tabManager_533105857 30 B -
text_indent_enable 4 B -
userUniqueId 40 B -
v2_mentiondoc_db_7662390278212324320/4gz4gz3z2kz2kz2lz4kz4gz3mz3dz3cz30z3jz4ez3fz51z1z3cz2iz37z4lz3az35z45z3kz2nz3b 376 B -
view_mode 57 B -
WIKI_SIDEBAR_MODE 12 B -
__garr_preload_data__ 8.7 KB -
__garr_preload_editable_data__ 217 B -
__lite_tea_cache_token_1161 138 B -
__SUITE_TEA_CROSS_TAB_SENDER__FAST_MUTEX__X 36 B -
__tea_cache_first_1161 1 B -
__tea_cache_first_1229 1 B -
__tea_cache_first_2331 1 B -
__tea_cache_tokens_1161 116 B -
__tea_cache_tokens_1229 164 B -
__tea_cache_tokens_2331 164 B -
__tea_white_block_1229 279.1 KB -
__template__ 16 B -
Session storage (4)
KeySizeDetected as
wiki-sidebar_preloaded 4 B -
__create_suite_sended 4 B -
__tea_session_id_1161 78 B ByteDance Rangers
__tea_session_id_2331 78 B ByteDance Rangers
IndexedDB (13)
DatabaseVersionDetected as
creation-explorer:7662390278212324320 2 -
docs_offline_precache_meta 1 -
DOCX_SW_DB_STORAGE_KEY 1 -
lark-policy-sdk-basic-cache 1 -
lark-policy-sdk-dynamic-cache 1 -
lark-policy-sdk-store 1 -
larkw-storage 1 -
lib-storage-expire-indexedDB 2 -
moirae-forage-v2-7662390278212324320 2 -
policy-sdk-log 1 -
security-audit 2 -
sophon-forage:7662390278212324320 2 -
suite-tea-storage__1229_88ef630d4999e4811b3f0e2ec7dd6dd7ece8b91e 3 -

Readiness Breakdown How?

Custom title and meta description (partial) missing meta description
Open Graph tags (title, image, description) (partial) missing og:title, og:description
Responsive viewport meta tag
Favicon present
Page title is 84 characters (advisory) Google only shows about 60 characters of the title in search results; aim for 50–60 to keep the whole thing visible.
- Canonical URL declared
- Twitter card meta tags
- Semantic HTML (nav, main, article)

Performance How?

4882 ms Server response
0% Faster than peers
6328 ms Largest contentful paint
0.03 Cumulative layout shift
28.6 MB Page weight
5.6 MB Image weight
3 Third-party domains
1 Console errors
1 Failed requests

1 images: 1 oversized

Broken first-party requests (1), worth fixing
  • 400 /facade/search/pull_search_settings?search_setting_type=1

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

Vibe Score Breakdown How?

SignalPoints
AI palette signals +5
Unfilled template placeholders +10

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.

AI Stance

No AI stance declared
llms.txt published
No AI bots blocked in robots.txt
? No directive declared
? None advertised

Well-Known Files

robots.txt
sitemap.xml
security.txt
llms.txt
ads.txt
humans.txt
? Privacy Policy not detected
? Terms of Service not detected
? Consent manager not detected
Analytics set tracking cookies on our visit, with no opt-in step.
Detection works best on English language sites.

Security Headers (1/6)

Permissions-Policy experimental (check browser support)
X-XSS-Protection deprecated (use Content-Security-Policy)

Build

Code splitting
20 JS files
83 CSS files
3 Third-party domains

Brand Colours

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