Dụng Cụ Việt
Dụng Cụ Việt — nhà cung cấp dụng cụ cầm tay, dụng cụ điện, máy đo, thiết bị công nghiệp chính hãng từ Bosch, Makita, Stanley, Dewalt và hơn 50 thương hiệu quốc tế.
Estimated origin: Vietnam
Added 10 Nov 2026
Analysed 10 Nov 2026
via 
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.
- There are no SPF or DMARC records, so anyone can send email that claims to come from this domain.
- Built with Next.js and React, the site is hosted on Vercel.
- One more gap is listed further down the page.
Built with: 12 technologies
Embed this on your site
For light pages
<a href="https://firstsited.com/launch/pnu4nawf/dng-c-vit"><img src="https://firstsited.com/badge/pnu4nawf/stack.svg" alt="Dụng Cụ Việt tech stack on FirstSited" height="28"></a>
For dark pages
<a href="https://firstsited.com/launch/pnu4nawf/dng-c-vit"><img src="https://firstsited.com/badge/pnu4nawf/stack.svg?theme=dark" alt="Dụng Cụ Việt tech stack on FirstSited" height="28"></a>
How it fits together
Each technology runs on, or extends, the one it sits under.
| Technology | Type |
|---|---|
| Infrastructure | |
| PA Vietnam DNS | DNS |
Vercel
|
Hosting |
| HSTS | Security |
| Build & Framework | |
Tailwind CSS
|
CSS framework |
React
(3)
|
Framework |
Next.js
(6)
|
Meta-framework |
Lucide Icons
|
UI library |
shadcn/ui
|
UI library |
| Analytics & Marketing | |
Google Analytics
(5)
|
Analytics |
Google Search Console
|
SEO |
Google Tag Manager
(3)
|
Tag management |
| Business Tools | |
Vercel Live
|
Collaboration |
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 | |
| Canonical URL declared | |
| Responsive viewport meta tag | |
| Favicon present | |
| Semantic HTML (nav, main, article) | |
| Page title is 70 characters Google only shows about 60 characters of the title in search results; aim for 50–60 to keep the whole thing visible. | |
| Meta description is 163 characters Google only shows about 155–160 characters of the description in desktop search results (less on mobile); anything past that won't appear. |
| 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 241 URLs | |
| 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 |
|---|---|
| DNS | PA Vietnam DNS authoritative nameservers |
| DNSSEC | Enabled DNS answers are signed |
| Certificate | Let's Encrypt valid 21 Sep 2026 to 20 Dec 2026, as captured |
| Green hosting | No record per The Green Web Foundation |
| Page build | 20 JS files, 3 CSS files 3 third-party domains, code splitting |
| App manifest | Dụng Cụ Việt display standalone; 3 icons |
| Brand colours |
Storage: 4 items
| Name | Lifetime | Set by |
|---|---|---|
| _ga | 1y | Google Analytics |
| _ga_5XX6YH61CN | 1y | Google Analytics |
| _ga_XTFMZQ18Z7 | 1y | Google Analytics |
| Key | Size | Set by |
|---|---|---|
| dcv:compare | 2 B | - |
Performance
| Measure | This site | Reading |
|---|---|---|
| Server response | 4,400 ms | slow, faster than 1% of sites |
| Largest contentful paint | 1,960 ms | good |
| Layout shift | 0.00 | good |
| Page weight | 2.4 MB | fair |
| Image weight | 1.3 MB | fair |
| Images | 19 | 2 larger than shown, 10 without width and height |
| 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: few 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 AI palette signals +5 AI writing signals +5 AI stack signals +10 - Performance comes from one render on 10 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 10 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.