Ef.edu EF Education First | Educational Tours & Language Programs Abroad
EF, world leader in international education since 1965. Offering educational tours, immersion language learning, cultural exchange and academic progra...
Server IP address resolved: Yes
Http response code: 200
Response time: 0.19 sec.
Last Checked: 03/03/2023
Over the time ef.edu has been ranked as high as 70,414 in the world, while most of its traffic comes from United States, where it reached as high as 24,027 position.
Ef.edu receives about 4,807 unique visitors and 8,172 pageviews per day. The estimated value of ef.edu is 140,160 USD. Each unique visitor makes about 1.7 pageviews on average.
Ef.edu is registered under .EDU top-level domain. Check other websites in .EDU zone.
At the time of the last check (December 30, 2022) ef.edu has an expired SSL certificate issued by CloudFlare, Inc. (expired on June 12, 2023). Check other websites using SSL certificates issued by CloudFlare, Inc..
According to Google Safe Browsing, Google Safe Search, Symantec and Web of Trust ef.edu is quite a safe domain.
Mobile-Friendly test indicates that ef.edu is well optimized for mobile and tablet devices.
Audience Geography. Where are ef.edu visitors located?
| Country | Rank |
|---|---|
 Cambodia KH | 10265 |
| Ethiopia ET | 12235 |
| United States US | 24027 |
| United Arab Emirates AE | 35291 |
| Indonesia ID | 47846 |
| Pakistan PK | 71791 |
| India IN | 103452 |
| Country | Percent of Pageviews |
|---|---|
| United States US | 66.1% |
| India IN | 3.6% |
| Indonesia ID | 1.4% |
| Ethiopia ET | 0.8% |
| United Arab Emirates AE | 0.6% |
| Pakistan PK | 0.5% |
| Cambodia KH | 0.4% |
| Other | 26.7% |
| Country | Percent of Visitors |
|---|---|
| United States US | 71.1% |
| India IN | 3.8% |
| Indonesia ID | 1.3% |
| Ethiopia ET | 0.8% |
| Pakistan PK | 0.7% |
| United Arab Emirates AE | 0.6% |
| Cambodia KH | 0.5% |
| Other | 21.1% |
Where do visitors go on ef.edu?
| Subdomain | Pageviews |
|---|---|
| ef.edu | 100% |
| Subdomain | Pageviews per User |
|---|---|
| ef.edu | 1.5 |
| Subdomain | Reach |
|---|---|
| ef.edu | 100% |
How popular is ef.edu?
| Days | Reach Rank | Reach Rank Delta | Reach per Million | Reach per Million Delta |
|---|---|---|---|---|
| 90 | 74209 | -9364 | 97 | 20% |
| 30 | 84353 | 17359 | 84 | -23.78% |
| 7 | 74443 | -113468 | 95 | 200% |
| 1 | 60887 | -101969 | 13 | 200% |
| Days | Pageviews Rank | Pageviews Rank Delta | Pageviews per Million | Pageviews per Million Delta | Pageviews per User | Pageviews per User Delta |
|---|---|---|---|---|---|---|
| 90 | 119472 | -29167 | 44 | 35% | 1.7 | 10% |
| 30 | 146426 | 47550 | 34 | -38.86% | 1.5 | -19.58% |
| 7 | 156242 | -142164 | 32 | 130% | 1.2 | -23.93% |
| 1 | 139206 | -141461 | 43 | 100% | 1.2 | -6.107% |
| Period | Global Rank | Global Rank Delta |
|---|---|---|
| past 3 months | 83828 | -14696 |
| past month | 97997 | 25388 |
| past week | 92265 | -113490 |
| yesterday | 77323 | -96125 |
Alexa Rank shows how popular ef.edu is in comparison with other sites. The most popular site has Alexa Rank equals 1. If ef.edu has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to ef.edu and pageviews on ef.edu over the past 3 months.
We gather website safety and reputation data and compare it with available third-party sources so we calculate own safety and trustworthiness rate based on information that we get.
Norton ConnectSafe evaluates ef.edu for any unsafe and insecure content. The results are critical for families with young children.
SafeSearch is used as a parental control tool to filter out any inappropriate for your children search results on your devices: phones, tablets or personal computers.
"ef.edu" is not a phishing page.
"ef.edu" does not install unwanted software.
"ef.edu" does not contain harmfull applications.
Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.
McAfee assesses ef.edu for a meaningful set of security threats. Featured dangers from annoying pop-ups to hidden Trojans, that can steal your identity, will be revealed. McAfee does not analyze ef.edu for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the ef.edu. This reputation system receives ratings from users and information from third-party sources, assesses the ef.edu for safety features and confirms, whether ef.edu is suitable for children.
| Domain | sni.cloudflaressl.com |
| Issuer Organization | CloudFlare, Inc. |
| Issuer | Cloudflare Inc ECC CA-3 |
| Algorithm | ecdsa-with-SHA256 |
| Valid form | 06/13/2022 |
| Expiration | 06/12/2023 |
| Signed | Certificate is not self signed |
| Additional Domains | *.ef.edu ef.edu sni.cloudflaressl.com |
Not Found
ASN ID: 13335
ASN Title: CLOUDFLARENET - Cloudflare, Inc., US
Last Update: 10/12/2023
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#
ASNumber: 13335
ASName: CLOUDFLARENET
ASHandle: AS13335
RegDate: 2010-07-14
Updated: 2017-02-17
Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Ref: https://rdap.arin.net/registry/autnum/13335
OrgName: Cloudflare, Inc.
OrgId: CLOUD14
Address: 101 Townsend Street
City: San Francisco
StateProv: CA
PostalCode: 94107
Country: US
RegDate: 2010-07-09
Updated: 2017-02-17
Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Ref: https://rdap.arin.net/registry/entity/CLOUD14
OrgTechHandle: ADMIN2521-ARIN
OrgTechName: Admin
OrgTechPhone: +1-650-319-8930
OrgTechEmail: rir@cloudflare.com
OrgTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-ARIN
OrgAbuseHandle: ABUSE2916-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-650-319-8930
OrgAbuseEmail: abuse@cloudflare.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-ARIN
OrgNOCHandle: NOC11962-ARIN
OrgNOCName: NOC
OrgNOCPhone: +1-650-319-8930
OrgNOCEmail: noc@cloudflare.com
OrgNOCRef: https://rdap.arin.net/registry/entity/NOC11962-ARIN
RNOCHandle: NOC11962-ARIN
RNOCName: NOC
RNOCPhone: +1-650-319-8930
RNOCEmail: noc@cloudflare.com
RNOCRef: https://rdap.arin.net/registry/entity/NOC11962-ARIN
RTechHandle: ADMIN2521-ARIN
RTechName: Admin
RTechPhone: +1-650-319-8930
RTechEmail: rir@cloudflare.com
RTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-ARIN
RAbuseHandle: ABUSE2916-ARIN
RAbuseName: Abuse
RAbusePhone: +1-650-319-8930
RAbuseEmail: abuse@cloudflare.com
RAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-ARIN
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#
This Registry database contains ONLY .EDU domains.
The data in the EDUCAUSE Whois database is provided
by EDUCAUSE for information purposes in order to
assist in the process of obtaining information about
or related to .edu domain registration records.
The EDUCAUSE Whois database is authoritative for the
.EDU domain.
A Web interface for the .EDU EDUCAUSE Whois Server is
available at: http://whois.educause.edu
By submitting a Whois query, you agree that this information
will not be used to allow, enable, or otherwise support
the transmission of unsolicited commercial advertising or
solicitations via e-mail. The use of electronic processes to
harvest information from this server is generally prohibited
except as reasonably necessary to register or modify .edu
domain names.
-------------------------------------------------------------
Domain Name: EF.EDU
Registrant:
EF International Language Centers
200 Lake Street
Boston, MA 02135
USA
Administrative Contact:
Domain Admin
EF International Language Centers
200 Lake Street
Boston, MA 02135
USA
+1.6177461700
admin@internationaladmin.com
Technical Contact:
DNS Administrator
CSC Corporate Domains, Inc.
2711 Centerville Rd.
Wilmington, DE 19808
USA
+1.3026365400
dns-admin@cscglobal.com
Name Servers:
NS.DOMAINNETWORK.SE
NS2.DOMAINNETWORK.SE
Domain record activated: 02-Apr-2013
Domain record last updated: 27-Mar-2021
Domain expires: 31-Mar-2022
| Host | A Record | TTL |
|---|
| Host | MX Record | Priority | TTL |
|---|
| Host | NS Record | TTL |
|---|
| Host | TXT Record | TTL |
|---|
Last tested: 05/24/2017
| Total Resources | 60 |
| Number of Hosts | 24 |
| Static Resources | 32 |
| JavaScript Resources | 22 |
| CSS Resources | 4 |
Last tested: 05/24/2017
| Total Resources | 59 |
| Number of Hosts | 24 |
| Static Resources | 32 |
| JavaScript Resources | 22 |
| CSS Resources | 4 |
www.ef.net
www.ef.org
www.ef.info
www.ef.biz
www.ef.us
www.ef.mobi
www.f.edu
www.ef.edu
www.wf.edu
www.ewf.edu
www.wef.edu
www.sf.edu
www.esf.edu
www.sef.edu
www.df.edu
www.edf.edu
www.def.edu
www.rf.edu
www.erf.edu
www.ref.edu
www.e.edu
www.ec.edu
www.efc.edu
www.ecf.edu
www.ed.edu
www.efd.edu
www.er.edu
www.efr.edu
www.et.edu
www.eft.edu
www.etf.edu
www.eg.edu
www.efg.edu
www.egf.edu
www.ev.edu
www.efv.edu
www.evf.edu