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

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Screenshot of AC Service Centre in kolkata

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 →

7.1

StackScope Score

Good

100/100 Launch Readiness

Launch ready

2/6 Security Headers

Weak

2/3 Legal

Partial

2/2 Web Standards

Complete

63/100 Performance

Fair

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
Server	PHP

Build & Framework

CMS	WordPress
Font	Google Fonts
WordPress plugin	Redux Framework

Analytics & Marketing

Analytics	Google Analytics
SEO	Google Search Console

Infrastructure

Network

LIQUIDNETLTD1 - LiquidNet US LLC, US

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)

Name	Lifetime	Detected 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)

Key	Size	Detected 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

Content-Signal

? No directive declared

Link headers

? None advertised

Well-Known Files

✓ robots.txt

✓ sitemap.xml (500 URLs)

✗ security.txt

✗ llms.txt

✗ ads.txt

✗ humans.txt

Legal

? Privacy Policy not detected

✓ Terms of Service

? Consent manager not detected

Analytics detected; tracking fires without visitor opt-in.

Security Headers (2/6)

✗

Referrer-Policy

✓

X-Frame-Options

✗

Permissions-Policy experimental (check browser support)

✗

X-Content-Type-Options

✓

Content-Security-Policy

✗

Strict-Transport-Security

–

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.