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AC Service Centre in kolkata

AC Service centre in Kolkata provides all types or models of AC repair and services at affordable prices by an expert technicians at your doorstep.

concordkolkata.com · Added June 4, 2026 · Last analysed June 4, 2026 · via · 78% 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 4 June 2026; the live site may have changed since.

AC Service Centre in kolkata is largely in shape, with a thorough launch checklist and clean crawl signals. Main gaps: missing several security headers, incomplete legal pages, and analytics without a consent banner.

Launched on Product Hunt on June 4, 2026. The site is hosted on LiquidNet US LLC in the United States, with a domain registered in 2019. The crawl picked up 8 technologies on this site, covering servers, analytics, CMS, and DNS providers. The stack includes WordPress, Google Analytics, and Google Fonts.

For context, it's on one of the most common stacks we track, shared by 568 launches.

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

Vibe Score 0 · No AI signals
Informational pattern-match signal. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (8)

Infrastructure
DNS Supreme Servers DNS
Server LiteSpeed Web Server
PHP
Build & Framework
CMS WordPress
Font Google Fonts
WordPress plugin Redux Framework
Analytics & Marketing
Analytics Google Analytics
SEO Google Search Console

Infrastructure

Network
AS14555 · US
DNS
Supreme Servers DNS
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
SSL Certificate
Let's Encrypt
Valid 10 Apr 2026 to 9 Jul 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
6.5 years
Registered Nov 2019 · HOSTINGER operations, UAB

Email Security

SPF ~all Soft-fail (~all). Common and accepted.
?
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 (5)

Cookies (4)
NameLifetimeDetected as
_ga 1y Google Analytics
_gat_gtag_UA_164276667_1 < 1h Google Analytics
_ga_851LTJ3QRY 1y Google Analytics
_gid 23h Google Analytics
Session storage (1)
KeySizeDetected as
wpEmojiSettingsSupports 70 B WordPress

Readiness Breakdown How?

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 61 characters (advisory) Google only shows about 60 characters of the title in search results; aim for 50–60 to keep the whole thing visible.

Performance How?

3015 ms Server response
1% Faster than peers
2572 ms Largest contentful paint
0.39 Cumulative layout shift
717 KB Page weight
166 KB Image weight
5 Third-party domains
0 Console errors
0 Failed requests

12 images: 2 oversized, 3 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
? No directive declared
? None advertised

Well-Known Files

sitemap.xml (500 URLs)
security.txt
llms.txt
ads.txt
humans.txt
? Privacy Policy not detected
? Consent manager not detected
Analytics detected; tracking fires without visitor opt-in.

Security Headers (2/6)

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

Build

HTML minified
CSS minified
JS minified
Code splitting
9 JS files
4 CSS files
5 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.