What powers gasfireplacedoctors.com?
Last seen Sep 2026 · 26 technologies across 16 categories
Advertising
Analytics
CDN
CMS
Databases
Font scripts
JavaScript libraries
Miscellaneous
Performance
Programming languages
Security
Tag managers
UI frameworks
Webmail
Widgets
WordPress plugins
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 bytespider removed from robots.txt
- Sep 2026 *: Allowed (was Restricted)
- Sep 2026 amazonbot removed from robots.txt
- Sep 2026 applebot-extended removed from robots.txt
- Sep 2026 meta-externalagent removed from robots.txt
- Sep 2026 ccbot removed from robots.txt
AI Crawlers
No AI crawlers blocked
Audience
- 60% desktop
- 40% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.28 / 10 · ranked #57,008,129 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 1500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 3.1 MB · 68 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Gas Fireplace Doctors
- Profiles: Facebook
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Cloudflare (104.21.39.222, IPv6)
- Email: Google Workspace
- Email security: SPF (soft fail), no DMARC record
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Nov 2026
- Common Crawl link graph: rank 39,858,336
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- detected Open Graph Sep 2026
- detected Priority Hints Sep 2026
- detected Yoast SEO Sep 2026
- detected Nextdoor Ads Aug 2026
- dropped Open Graph Apr 2026
- dropped Yoast SEO Apr 2026
- dropped Contact Form 7 Mar 2026
- dropped core-js Mar 2026
- dropped Facebook Pixel Mar 2026
- dropped jQuery Migrate Mar 2026
- dropped TablePress Mar 2026
- dropped Twenty Sixteen Mar 2026
- detected Draftpress HFCM Feb 2026
- detected Google Tag Manager Feb 2026
- detected Site Kit Feb 2026
- dropped Apache HTTP Server Dec 2025
- detected Cloudflare Browser Insights Dec 2025
- detected Cloudflare Nov 2025
- detected Contact Form 7 Nov 2025
- detected HTTP/3 Nov 2025