What powers gres.com?
Last seen Oct 2026 · 30 technologies across 17 categories
Analytics
Google Analytics
since Jan 2019
Microsoft Clarity
since Jul 2024
CDN
Cloudflare
since Jul 2021
Amazon SES
since Oct 2022
Font scripts
Google Font API
since Aug 2019
Typekit
since Sep 2022
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Maps
Google Maps
since Aug 2022
Marketing automation
HubSpot
since Oct 2022
Miscellaneous
PaaS
Amazon Web Services
since Oct 2022
Netlify
since Oct 2022
Performance
Priority Hints
since Jul 2026
Programming languages
Node.js
since Oct 2022
Security
Cloudflare Bot Management
since Aug 2022
HSTS
since Oct 2022
Tag managers
Google Tag Manager
since Oct 2022
UI frameworks
Bootstrap
since Jan 2019
Element UI
since Oct 2022
Webmail
Apple iCloud Mail
since Jan 2023
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 *: Allowed (was Restricted)
AI Crawlers
No AI crawlers blocked
Audience
- 60% phone
- 40% desktop
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.99 / 10 · ranked #3,614,257 of all domains
26 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.1 s |
| INP | 100 ms |
| CLS | 0.1 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (United States)
- CDN: Netlify
- Weight: 2.3 MB · 50 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Amazon Web Services (3.33.186.135)
- DNS: Name.com
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC quarantine
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 7,695,521, 4 hosts
- Verified with: Apple Business, Canva, Google, OpenAI
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.gres.com | 22 |
| properties.gres.com | 18 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped DataTables Aug 2026
- dropped Google Hosted Libraries Aug 2026
- dropped jQuery Aug 2026
- dropped jQuery UI Aug 2026
- dropped Modernizr Aug 2026
- dropped Google Maps Apr 2026
- dropped GSAP Apr 2026
- dropped lit-element Apr 2026
- dropped lit-html Apr 2026
- dropped Raphael Apr 2026
- dropped Cloudflare Browser Insights Mar 2026