out of 100
Desktop 63 out of 100
Mobile 49 out of 100
Considering the facts given, we can analyze the overall structure of the ef.com website. It is an international educational website that provides various programs such as educational tours, immersion language learning, cultural exchange, and academic programs to students and professionals around the world. The website's primary purpose is to expand the horizons of its users and teach them new skills.
The website's domain name is ef.com, and it is a top-level domain. It is hosted by Cloudflare, Inc., based in the US. SSL certificates are issued by the Corporation Service Company, which ensures website security.
In terms of website traffic, ef.com has 58,409 unique visitors per day, with 148,942.95 page views. According to a website valuation tool, the website is valued at 1,957,860 USD. The website caters to a vast user base, which includes students, teachers, professors, and professionals, among others.
When it comes to the website's family-friendliness, it is difficult to ascertain, as the website promotes education and learning, which is suitable for all age groups. The website does not contain any explicit or harmful content.
EF.com's Speed Insights score is not very high, with a score of 56 out of 100. The desktop version performs better with a score of 63, and the mobile version lags behind at 49. This score indicates that the website needs improvements in terms of load speed and optimization.
Overall, the ef.com website is a well-established educational website that provides a vast array of educational programs worldwide. However, improvements can be made in the website's load speed and mobile optimization to enhance its user experience.
Domain | *.ef.com |
Issuer Organization | Corporation Service Company |
Issuer | Corporation Service Company RSA OV SSL CA |
Algorithm | RSA-SHA384 |
Valid form | 01/19/2024 |
Expiration | 02/10/2025 |
Signed | Certificate is not self signed |
Additional Domains |
*.ef.com ef.com |
Alexa Rank shows how popular ef.com is in comparison with other sites. The most popular site has Alexa Rank equals 1. If ef.com 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.com and pageviews on ef.com over the past 3 months.
ASN ID: 13335
ASN Title: CLOUDFLARENET - Cloudflare, Inc., USLast Update: 07/16/2024
#
# 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.
#
Domain Name: EF.COM
Registry Domain ID: 2887372_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.corporatedomains.com
Registrar URL: http://cscdbs.com
Updated Date: 2020-07-02T11:44:31Z
Creation Date: 1994-12-09T05:00:00Z
Registry Expiry Date: 2024-12-08T05:00:00Z
Registrar: CSC Corporate Domains, Inc.
Registrar IANA ID: 299
Registrar Abuse Contact Email: domainabuse@cscglobal.com
Registrar Abuse Contact Phone: 8887802723
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: serverDeleteProhibited https://icann.org/epp#serverDeleteProhibited
Domain Status: serverTransferProhibited https://icann.org/epp#serverTransferProhibited
Domain Status: serverUpdateProhibited https://icann.org/epp#serverUpdateProhibited
Name Server: JIHOON.NS.CLOUDFLARE.COM
Name Server: TRICIA.NS.CLOUDFLARE.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-09-11T00:52:34Z
Host | A Record | TTL |
---|---|---|
ef.com | 104.16.77.72 | 300 |
ef.com | 104.16.78.72 | 300 |
Host | MX Record | Priority | TTL |
---|---|---|---|
ef.com | efcom.mail.protection.outlook.com | 0 | 300 |
Host | NS Record | TTL |
---|---|---|
ef.com | jihoon.ns.cloudflare.com | 86400 |
ef.com | tricia.ns.cloudflare.com | 86400 |
Host | TXT Record | TTL |
---|---|---|
ef.com | SFMC-ItSDn8I-_WPvDgP5QDjuQCbSdPKgZIJJcL1iuKfk | 300 |
ef.com | Sendinblue-code:3b4d41269b4df351be1c8f1189329766 | 300 |
ef.com | ZOOM_verify_i21AZ_z1RiCfS0dEosj0uw | 300 |
ef.com | ZQjWmyMMEAcM2JUKuBCQNaGG/p5Fk3h8ei5G1YIKdmOrNx6GiphKRqgyb3KAf7mRUeIspkoX+L2esywDqTPsoA== | 300 |
ef.com | _n1erml6nlo4atf8dfskj3fgpy4wnlaq | 300 |
ef.com | adobe-idp-site-verification=e647ef23ee05d9b047987fd9e8c8cd2b519bc84349e1f6ddb99d6a132d69d054 | 300 |
ef.com | aliyun-site-verification=88317b51-c089-4094-be4c-ac9b98500deb | 300 |
ef.com | amazonses:V3vAdLKApvqHOoy6diFc5VRsGzfi3z2tGE0FPg/IDDs= | 300 |
ef.com | amazonses:a677pw4glw5rFrEbwGscSc2VElj6Q7gjDYvGjD+Ok8s= | 300 |
ef.com | apple-domain-verification=3_jpDJipYQI4_6yNolBXp0L8QX251AeIRbSmmKigcEE | 300 |
ef.com | apple-domain-verification=hr2LYfzQYFUVC7Qf | 300 |
ef.com | as=1568111888 | 300 |
ef.com | atlassian-domain-verification=5/8xNXzJgidFT4+gz1mBv3oO//Imgdn4t7UgwV4v4KcrP1+O/2+Dvwf3gq7oyxh6 | 300 |
ef.com | atlassian-domain-verification=7N7voUyjPrLNjbTWcOL65746uUThn5Af8+wfbbwM/zpFMtwIELZxL2wXiLDm6lO6 | 300 |
ef.com | atlassian-domain-verification=iUyEJfC7rAC91HZbQI9k6+Zo5rQllv2G8IK19dYEzRmthC8xTm3mtYXmDc/NzxOY | 300 |
ef.com | atlassian-domain-verification=qQgMM8iyVskttk2KlGmktyvHdEMGZF1AkzbCZKYEq4OHW77WSRzBdBLJMtSzwPao | 300 |
ef.com | atlassian-domain-verification=zmQ0q8CpyRnSPCtkYxCmzZ1d99cTeAzGIu7dR4EFQOUleECD8LUc6Furh9LI67wD | 300 |
ef.com | dnp1cgszf00xq5tlkw3p9p7wl232m9mq | 300 |
ef.com | google-site-verification=s_RxVeIztieRZw1nnozp1QhLxPTUrL2ljGBmDi_-_Po | 300 |
ef.com | lastpass-N#23c@htz%W^$UZT!RhgDfdOE7$M&9Km277YjS@ZNWTMDOxd#V@p5RTbC8MI15V$VcnEZI18fj&n6JuQf88b9a8pxmw!e2gzK@k | 300 |
ef.com | miro-verification=c143776b28571137649848a613b058dc31463ca1 | 300 |
ef.com | mongodb-site-verification=qBXcSoyIwQYkIQYLbgDJ2hHevZey2Ps2 | 300 |
ef.com | mongodb-site-verification=tyz4iJXYkkT6v9At7hlc64C6A8PuosXu | 300 |
ef.com | northpass-domain-verification=fedd3b6d621f033e9e563b678b0770ee | 300 |
ef.com | pardot848123=1644e8a4968e1386a832d2eaa0f15cea68f2dc4014bd60c10eb7e88e99caff5b | 300 |
ef.com | pardot848123=dfa2026bbfbd11501997c14f1e517a954a195a9acc81c56dd18bae3f5b476820 | 300 |
ef.com | qCEF214/pE8wOgBsipGHcD2y91lM5rS7YAwcIA2ovM7Lxbvm+LGD7lGP//+IDSX5z4bTNn36HYKROeAj2iQ9pA== | 300 |
ef.com | qmjjvn6131hdwl0m11bvgbr7hhds1q3t | 300 |
ef.com | site24x7-domain-verification=e416a5f9c47ef32e346440561ece9fb3 | 300 |
ef.com | v=msv1 t=5a826e43b6be0f4da8ab8427e5830d | 300 |
ef.com | v=spf1 include:_u.ef.com._spf.smart.ondmarc.com -all | 300 |
ef.com | wrike-verification=MjI5MzUxNTplYWM5OTQ4ODA1NTg4ZGNiNmNiMWZjMzk3YmNmOGNiZmY3MmFmMTBhYzAwZDBkN2NjZjMwNzIyZDJmYTJjMjNm | 300 |
jihoon.ns.cloudflare.com
TTL: 1800
Email address: dns.cloudflare.com
Serial: 2357853791
Refresh: 10000
Retry: 2400
Expire: 604800
Minimum: 1800
Last tested: 12/07/2019
Total Resources | 79 |
Number of Hosts | 24 |
Static Resources | 41 |
JavaScript Resources | 39 |
CSS Resources | 3 |
Last tested: 05/25/2017
Total Resources | 60 |
Number of Hosts | 24 |
Static Resources | 33 |
JavaScript Resources | 22 |
CSS Resources | 4 |