384,716Rank in United States
780,385Worldwide Rank
| Monthly pages viewed | 35,381 | |
| Monthly visits | 14,143 | |
| Value per visitor | $0.37 | |
| Estimated worth | $10,958.78 | |
| External links | 410 | |
| Number of pages | -- |
Last Updated: 04/15/2018 . Estimated data, read disclaimer.
Visitors
| Country | Country Rank | Users % | Pageviews % |
| Other countries | 68.40% | 67.90% | |
|---|---|---|---|
| United States | 384,716 | 31.60% | 32.30% |
The majority of visitors come from United States.
| Traffic History 90 Day Average | ||
| Worldwide Rank | 655,786 |  59,108 |
|---|---|---|
| Daily Visitors | 621 | -9% |
| Daily Visitors Rank | 541,733 | 30,195 |
| Daily Pageviews | 600 | -21% |
| Daily Pageviews Rank | 1,070,593 | 139,114 |
| Pageviews Per User | 1.50 | -10% |
www.21cif.com
Category: 'User Services/Information Literacy' & 'Literacy/Information Literacy'
On average 1.50 pages are viewed each, by the estimated 679 daily visitors.
Links- Links out
- usgs.gov Welcome to the USGS - U.S. Geological Survey
- pbs.org PBS: Public Broadcasting Service
| Server Location | |
| Softlayer Technologies Inc. Texas Dallas United States 32.8367, -96.796 | |
It is hosted by Softlayer Technologies Inc (Texas, Dallas,) using Apache/2 web server. Its 2 nameservers are ns2.21cif.com, and ns1.21cif.com. Its IP Number is 173.193.75.113.
IP: 173.193.75.113
Web Server: Apache/2
Encoding: utf-8
| PING (173.193.75.113) 56(84) bytes of data. | |
| 64 bytes from 173.193.75.113-static.reverse.softlayer.com (173.193.75.113): icmp_seq=1 ttl=54 | 40.5 ms |
| 64 bytes from 173.193.75.113-static.reverse.softlayer.com (173.193.75.113): icmp_seq=2 ttl=54 | 40.0 ms |
| 64 bytes from 173.193.75.113-static.reverse.softlayer.com (173.193.75.113): icmp_seq=3 ttl=54 | 39.7 ms |
| --- ping statistics --- | |
| 3 packets transmitted, 3 received, 0% packet loss, time 1999ms | |
| rtt min/avg/max/mdev = 39.770/40.131/40.596/0.345 ms | |
| rtt min/avg/max/mdev = 39.770/40.131/40.596/0.345 ms |
A time of 40.5 ms is recorded in a ping test, also its average full page load time is 850 milliseconds. This is slower than 77% of measured websites.
| Server Setup | |
| Date: | -- |
|---|---|
| Server: | Apache/2.2.16 (Unix) mod_ssl/2.2.16 OpenSSL/0.9.8m DAV/2 mod_auth_passthrough/2.1 mod_bwlimited/1.4 FrontPage/5.0.2.2635 |
| Last-Modified: | -- |
| ETag: | "1748093-4b14-4b5a64274ebc0" |
| Accept-Ranges: | bytes |
| Content-Length: | 19220 |
| Content-Type: | text/html |
21cii.com
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