What powers calendarr.com?
Last seen Jun 2026 · 44 technologies across 16 categories
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| how many weeks for year | #1 | 304,000 |
| in a year how many weeks | #7 | 25,600 |
| how many weeks in a year | #7 | 19,200 |
| how many sleeps until christmas | #8 | 14,800 |
| good friday 2025 | #2 | 13,400 |
| countdown to turkey day | #1 | 12,300 |
| century how long | #2 | 6,600 |
| how many days until spring | #1 | 6,200 |
| how many days in until christmas | #13 | 5,900 |
| how how many days until christmas | #13 | 5,900 |
| april how many days | #2 | 5,400 |
| june how many days | #2 | 5,400 |
| halloween days till | #2 | 5,400 |
| days to halloween | #2 | 5,400 |
| how many days until september 1 | #1 | 5,100 |
| how many more days to christmas | #2 | 4,900 |
| how many days in a year | #3 | 4,800 |
| how many days left till christmas | #5 | 4,700 |
| how many weeks in a calendar year | #12 | 4,600 |
| how many days till easter sunday | #1 | 4,500 |
| days until spring | #1 | 4,500 |
| today's date | #4 | 4,400 |
| when does fall starts 2024 | #2 | 4,400 |
| new year's day | #16 | 4,300 |
| how many days until fall | #1 | 4,100 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 80% phone
- 18% desktop
- 1% tablet
Brazil
Mexico
Argentina
Colombia
Chile
Portugal
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.70 / 10 · ranked #136,719 of all domains
379 referring domains · OpenPageRank
Search traffic
1,234,900 est. monthly organic visits (US)
120,827 keywords in Google's top 30
Core Web Vitals
| LCP | 2.5 s |
| INP | 200 ms |
| CLS | 0.05 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 2.7 MB · 2,168 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Webpack Jun 2026
- detected 33Across May 2026
- detected Cloudflare Bot Management May 2026
- detected Google AdSense May 2026
- detected Google Sign-in May 2026
- detected lit-element May 2026
- detected lit-html May 2026
- detected OpenX May 2026
- detected Taboola May 2026
- dropped 33Across Apr 2026
- dropped Cookie Script Apr 2026
- dropped Microsoft ASP.NET Apr 2026
- dropped OpenX Apr 2026
- dropped crypto-js Mar 2026
- detected Google Font API Mar 2026
- detected Sentry Mar 2026
- dropped Tapad Mar 2026
- dropped jsDelivr Feb 2026
- dropped Sentry Feb 2026
- dropped Navegg Jan 2026
- detected Sentry Nov 2025