What powers bts.gov?
Last seen Jun 2026 · 48 technologies across 22 categories
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| bureau of transportation statistics | #1 | 167,200 |
| key bridge md | #4 | 4,900 |
| timezones in usa | #7 | 4,200 |
| top busiest airports in the us | #6 | 2,300 |
| faf 5 | #4 | 2,200 |
| bts | #10 | 1,900 |
| map with time zones us | #12 | 1,500 |
| baltimore bridge collapse | #3 | 1,400 |
| national h | #48 | 1,400 |
| daylight savings | #34 | 1,400 |
| united states map of time zones | #13 | 1,200 |
| time difference map | #38 | 1,200 |
| time saving time | #16 | 1,100 |
| define port | #5 | 1,000 |
| time zone map | #23 | 870 |
| daylight savings time | #32 | 870 |
| usa by time zone map | #17 | 860 |
| when did daylight savings time begin | #5 | 850 |
| mississippi river on north america map | #7 | 850 |
| busiest ports us | #3 | 790 |
| major us ports | #3 | 790 |
| when is daylight standard time | #73 | 770 |
| how many time zones in usa | #3 | 720 |
| i-40 | #6 | 690 |
| francis scott key bridge | #7 | 640 |
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
- 77% desktop
- 23% phone
United States
India
Japan
United Kingdom
Brazil
Indonesia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
8.40 / 10 · ranked #3,148 of all domains
5,561 referring domains · OpenPageRank
Search traffic
263,500 est. monthly organic visits (US)
28,696 keywords in Google's top 30
Core Web Vitals
| LCP | 1.3 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Akamai
- Weight: 3.9 MB · 71 requests
- Structured data: Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.transtats.bts.gov | 21 |
| ntl.bts.gov | 20 |
| transtats.bts.gov | 20 |
| www.bts.gov | 18 |
| data.bts.gov | 15 |
| geodata.bts.gov | 12 |
| researchhub.bts.gov | 9 |
| rosap.ntl.bts.gov | 9 |
Full technology history →
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Recent changes
- dropped Unpkg Jun 2026
- detected Google Hosted Libraries May 2026
- dropped Leaflet Apr 2026
- dropped Livefyre Apr 2026
- dropped jsDelivr Jan 2026
- dropped Cart Functionality Nov 2025
- dropped Priority Hints Nov 2025
- dropped Apache HTTP Server Sep 2025
- dropped Google Hosted Libraries Sep 2025
- detected Priority Hints Aug 2025