Subtitle Convert — Batch SMI/SRT/VTT/ASS
SMI, SRT, VTT, ASS, JSON 등 모든 자막 포맷 다중 일괄 변환 및 이미지/VobSub 자막 OCR 추출.
Estimated origin: South Korea
Added 13 Nov 2026
Analysed 13 Nov 2026
via PeerPush
What we found
- We found no privacy policy or terms of service.
- Analytics set tracking cookies before any opt-in, and we found no consent manager.
- It publishes SPF but no DMARC record, so receivers decide for themselves what to do with email that fails.
- The site is served through Cloudflare, with a domain registered in 2015.
- Two more gaps are listed further down the page.
Built with: 9 technologies
| Technology | Type |
|---|---|
| Infrastructure | |
Cloudflare
|
CDN |
| HTTP/3 | Protocol |
| Build & Framework | |
Google Fonts
|
Font |
Tesseract.js
|
JavaScript library |
| Analytics & Marketing | |
Google Ads
|
Advertising |
Google AdSense
(4)
|
Advertising |
Google Analytics
(4)
|
Analytics |
Naver Analytics
|
Analytics |
Google Tag Manager
(3)
|
Tag management |
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) missing og:image | |
| Canonical URL declared | |
| Responsive viewport meta tag | |
| Favicon present | |
| Semantic HTML (nav, main, article) | |
| Page title is 79 characters Google only shows about 60 characters of the title in search results; aim for 50–60 to keep the whole thing visible. | |
| Twitter card meta tags |
| 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 | |
| Consent manager not detected; analytics set tracking cookies on our visit with no opt-in step | |
| Detection works best on English-language sites |
| robots.txt | |
| sitemap.xml 1 URLs | |
| security.txt optional | |
| llms.txt optional | |
| ads.txt | |
| humans.txt optional |
| llms.txt published not published | |
| No AI bots blocked in robots.txt | |
| Content-Signal ai-train = yes | |
| Content-Signal search = yes | |
| Content-Signal ai-input = yes | |
| Link headers none advertised |
| State | Record | Status |
|---|---|---|
| SPF ~all | Soft-fail (~all), common and accepted (from jamack.net) | |
| DMARC | Not published | |
| DKIM | Not found at common selectors | |
| MTA-STS | Not deployed | |
| TLS-RPT | Not configured |
Without DMARC, receivers fall back to their own rules for email that fails SPF.
Hosting and network
| Network | CLOUDFLARENET - Cloudflare, Inc., US AS13335, US |
|---|---|
| DNSSEC | Not enabled DNS answers are unsigned |
| Certificate | Let's Encrypt valid 7 Nov 2026 to 5 Feb 2027, as captured |
| Domain age | 11.2 years registered Sep 2015, Megazone Corp., dba HOSTING.KR |
| Green hosting | Yes per The Green Web Foundation |
| Page build | 10 JS files, 6 CSS files 5 third-party domains, code splitting |
| Brand colours |
Storage: 6 items
| Name | Lifetime | Set by |
|---|---|---|
| FCCDCF | 1y | - |
| _ga | 1y | Google Analytics |
| _ga_2M5LQ7VT90 | 1y | Google Analytics |
| __eoi | 6mo | Google Ads |
| Key | Size | Set by |
|---|---|---|
| google_ama_settings | 17 B | Google AdSense |
| subtitle_studio_lang | 2 B | - |
Performance
| Measure | This site | Reading |
|---|---|---|
| Server response | 1,312 ms | fair, faster than 6% of sites |
| Largest contentful paint | 1,588 ms | good |
| Layout shift | 0.52 | a lot |
| Page weight | 2.1 MB | fair |
| Image weight | 0 KB | light |
| Third-party domains | 5 | |
| 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 iconography signals +3 AI code-structure signals +20 - Performance comes from one render on 13 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 13 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.
Possibly by the same creator
Other launches that look like they came from the same person or team.