callreliablenow.com

HVAC Installation / Replacement · Knoxville, Tennessee · Visit site

callreliablenow.com has a PageRanker Score of 20, #10 of 10 hvac installation / replacement websites we checked, below the hvac installation / replacement average of 30. It is built on Duda, delivers its home page in 818 ms (faster than 5 of the other 9 sites) and passed 10 of 12 health checks.

Link authority

PageRanker Score

20

Clean referring domains

27

All referring domains

1,393

Followed referring domains

1,389

Independent subnets

197

Backlink spam score

43/100

Links tracked since

2026

1,366 of 1,393 referring domains were filtered out, including links from throwaway domains (98% of the profile) and a network pattern (197 subnets behind 1,393 domains). These links usually come from spam networks or negative SEO, not from the business.

Site stats

Platform

Duda

Server response

727 ms

Home page delivered

818 ms

Home page HTML

239 KB

Images

12

Scripts

27

Analytics

Yes

Social preview tags

Yes

Health checks (10 of 12 passed)

• ✓
  HTTPS

  The site loads over a secure https connection.

• ✓
  Mobile ready

  The page is set up to fit phone screens.

• ✓
  Fast server response

  Home page delivered in 818 ms.

• ✓
  Click-to-call

  Phone number is tappable on mobile.

• ✕
  Contact form

  No form on the home page for visitors who will not call.

• ✓
  Page title

  Title is a good length for Google results.

• ✓
  Meta description

  Has a meta description for search results.

• ✓
  One main heading

  One clear H1 heading.

• ✓
  Business schema

  Has business structured data for Google and AI search.

• ✓
  Sitemap

  Has an XML sitemap.

• ✕
  Image alt text

  5 of 12 images have no alt text.

• ✓
  Up-to-date footer

  Footer shows 2026.

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