Plumbing design certification

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Join our 6-weeks plumbing program at American Infotech. Our plumbing engineering course is designed to provide the skills in designing water supply, distribution, and drainage systems with hands-on training under industry experts. Upgrade your plumbing skills and take your career to the next level....

Education Estimated origin: United States Added 13 Nov 2026 Analysed 13 Nov 2026 via

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Screenshot of Plumbing design certification

What we found

  1. We found no privacy policy or terms of service.
  2. Analytics set tracking cookies before any opt-in, and we found no consent manager.
  3. It sends four of the six security headers we check; missing are Permissions-Policy and Strict-Transport-Security.
  4. Built with PHP, the site is hosted on Hostinger.
  5. Two more gaps are listed further down the page.

Built with: 21 technologies

Site checks

Page basicsHow we check
Custom title and meta description
Open Graph tags (title, image, description)
Canonical URL declared
Responsive viewport meta tag
Favicon present
Semantic HTML (nav, main, article)
Page title is 76 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 310 characters Google only shows about 155–160 characters of the description in desktop search results (less on mobile); anything past that won't appear.
Twitter card meta tags
Crawl files
robots.txt
sitemap.xml 27 URLs
security.txt optional
llms.txt optional
ads.txt only for ad-funded sites
humans.txt optional
AI crawlers No stanceHow we check
llms.txt published not published
No AI bots blocked in robots.txt
Content-Signal none declared
Link headers none advertised

Email

StateRecordStatusWhat it does
SPF ~all Soft-fail (~all), common and accepted Lists the servers allowed to send email for the domain.
DMARC p=none Monitoring only (p=none) Tells receivers what to do with email that fails SPF or DKIM.
DKIM Not found at common selectors Signs outgoing email. We check common selectors only, so a provider may use another.
MTA-STS Not deployed Stops email to the domain being downgraded to plain text in transit.
TLS-RPT Not configured Sends the owner reports of failed encrypted deliveries.

Hosting and network

Network AS-HOSTINGER - Hostinger International Limited, CY AS47583, DE
DNS Hostinger DNS authoritative nameservers
DNSSEC Not enabled DNS answers are unsigned
Certificate Let's Encrypt valid 6 Nov 2026 to 4 Feb 2027, as captured
Green hosting Yes per The Green Web Foundation
Page build 21 JS files, 19 CSS files 6 third-party domains, code splitting
Brand colours

Storage: 10 items

Cookies 2
NameLifetimeSet by
_ga1yGoogle Analytics
_ga_GVJ8EQFW1J1yGoogle Analytics
Local storage 8
KeySizeSet by
jv_history_7jNDXJrq3O171 BJivoSite
jv_loader_info_7jNDXJrq3O499 BJivoSite
jv_store_7jNDXJrq3O_app495 BJivoSite
jv_store_7jNDXJrq3O_client873 BJivoSite
jv_sync_7jNDXJrq3O109 BJivoSite
jv_temp_sess_enter_ts_7jNDXJrq3O44 BJivoSite
jv_temp_sess_pages_count_7jNDXJrq3O32 BJivoSite
jv_temp_visits_count_7jNDXJrq3O32 BJivoSite

Performance

MeasureThis siteReading
Server response 320 ms good, faster than 44% of sites
Largest contentful paint 1,444 ms good
Layout shift 0.03 good
Page weight 4.6 MB heavy
Image weight 1.1 MB fair
Images 61 5 larger than shown, 60 without width and height, 24 without alt text
Third-party domains 6
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

  1. 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
    SignalPoints
    AI palette signals+5
    AI code-structure signals+5
  2. 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.

Spot a mistake? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.