Ef.co.id Web Analysis and Statistics

Website Summary

  • When was the website Ef.co.id released?

    Ef.co.id was registered on November 7, 2003 (20 years 4 months 21 days ago).

  • What is the traffic rank for Ef.co.id?

    Website Ef.co.id ranked 99,042 globally and 1,907 in Indonesia.

  • How many people visit Ef.co.id each day?

    Ef.co.id has about 12,000 visits and 52,000 pageviews per day.

  • Which countries does Ef.co.id receive most of its visitors from?

    Ef.co.id is mostly visited by people located in Indonesia and Singapore.

  • How much does Ef.co.id earn a month?

    Each month Ef.co.id can earn $2,640 from advertising revenue.

  • How much is Ef.co.id worth?

    Estimated value of Ef.co.id is $63,000

  • What IP addresses does Ef.co.id resolve to?

    Ef.co.id resolves to the IP addresses 104.16.77.72

  • Where is Ef.co.id server located?

    Ef.co.id's server is located in California, San Francisco, United States Of America, 94107.

Ef.co.id's metrics:

Global traffic rank:
99,042
Traffic rank in Indonesia:
1,907
Referring Domains:
157
Daily income:
$88.00
Estimated Worth:
$63,000
Website category:
Education/Reference
Safety status:
Safe

HTML Analysis

HTML Meta tags:

Title: Belajar Bahasa Inggris Cepat dengan English First

Description: EF English First or Education first is an education institution with international standard since 1965 which offers the best option in Indonesia for Learning English Language, High School Abroad, Study Abroad, Language Homestay, International Boarding School, and University Preparation Program Abroad

Logo: ef.co.id

HTML elements:

H1 Headings:
1
H2 Headings:
28
H3 Headings:
6
H4 Headings:
10
H5 Headings:
1
H6 Headings:
0
Total Images:
11
Total IFRAMEs:
0

Links analysis:

Total links:
183
Internal links:
66
Internal links (nofollow):
0
External links:
73
External links (nofollow):
0

HTML resources breakdown:

The homepage of ef.co.id contains 166 resources, the total size is 2.23 MB. They are distributed as follows:

Resource type Resource count Size Percent
Document 6 63.51 KB 2.8 %
Image 59 245.20 KB 10.7 %
Font 11 889.55 KB 38.9 %
Script 39 994.88 KB 43.5 %
Stylesheet 1 1.84 KB 0.1 %
Media 0 0 0 %
Other 50 89.76 KB 3.9 %

In addition, the ef.co.id homepage also uses 129 third-party resources, the total size is 868.07 KB.

HTTP Header:

Http-Version: 1.1
Status-Code: 200
Status: 200 OK
Date: Tue, 21 Mar 2023 08:50:40 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
CF-Ray: 7ab4f2d48a341fce-IAD
Last-Modified: Thu, 23 Feb 2023 15:30:37 GMT
Vary: Accept-Encoding
CF-Cache-Status: REVALIDATED
ef-worker-version: 3.3.3-main
x-amz-id-2: szBytVJOtiicGhj O/i3TGaA0APN68UFSgdDwx8wim/CN6JWBpiOGRMkwMZmfNwIweVtwFVq 4Y=
x-amz-meta-codebuild-buildarn: arn:aws:codebuild:eu-west-1:954780600603:build/cefcom-funneling-site-build:0a84bfa2-da7c-485c-8d02-4e7cad0c2eba
x-amz-request-id: BTH4P669FXQKG0HD
Strict-Transport-Security: max-age=2592000
Server: cloudflare
Content-Encoding: gzip

Ef.co.id Traffic Analysis

Daily unique visitors:
12,000
Daily pageviews:
52,000
Daily pageviews per visitor:
4.3
Daily time on site:
2:09 minutes
Traffic from search engine:
83.0 %
Bounce rate:
81.0 %
Monthly visits:
360,000
Annual visits:
4,380,000

Traffic by country:

# Country Traffic Percent Country Rank
1 🇮🇩 Indonesia 69.5% 1,493
2 🇸🇬 Singapore 1% 49,426

Top keywords by traffic:

Keyword Search traffic
kamus bahasa inggris 4.38%
kursus bahasa inggris di yogyakarta 1.91%
kursus bahasa inggris 1.76%
contoh descriptive text 1.65%
kamus inggris indonesia 1.53%

Google Lighthouse Audit

Google Lighthouse is an open-source, automated tool for measuring the quality of web pages. Google Lighthouse audits websites on two separate mobile and desktop environments. Audit results are based on scores from 1-100 and are divided into 5 parts:

  • Performance: This is the most important part, it evaluates the performance of your website. Performance based on Core Web Vitals and key parameters such as First Contentful Paint (FCP), First Input Delay (FID), Largest Contentful Paint (LCP) and Cumulative Layout Shift (CLS).
  • Accessibility: Test user accessibility to your web application.
  • Best Practices: Website Trust and Safety testing, extensions, XSS, HTTPS...
  • SEO (on page): These checks ensure that your page is following basic search engine optimization advice.
  • Progressive Web App (PWA): Check out the modern technologies used on your web app.

Here are the results of the Google Lighthouse audit for the website ef.co.id:

On Mobile

25
Performance
94
Accessibility
83
Best Practices
93
SEO
0-49 50-89 90-100

On Desktop

78
Performance
83
Accessibility
83
Best Practices
83
SEO (on page)

Ef.co.id SSL Certificate Information

ef.co.id supports HTTPS with the following certificate information:

Common name: sni.cloudflaressl.com
SANs: sni.cloudflaressl.com, ef.co.id, *.ef.co.id
Organization: Cloudflare, Inc.
Location: San Francisco, California, US
Serial Number: 08B9AE98A8F8E75262CE281CC00148FC
Signature Algorithm: ecdsa-with-SHA256
Issuer: Cloudflare Inc ECC CA-3
Fingerprint: 66d10e4126a22e87d23e5fc1e2f3541a808c06a1
FingerprintSha256: 7c2ed0031428c53e7284025ab1c00b554c15e31afe093d8040fe3707e0281adf

Ef.co.id Domain Name Information

Domain TLD:
co.id
Registration Date:
November 7, 2003
Expiration Date:
September 1, 2023
Domain Age:
20 years 4 months 21 days

Domain Nameserver Information:

Host IP Address Country
anirban.ns.cloudflare.com 108.162.193.64 🇺🇸 United States
pam.ns.cloudflare.com 108.162.192.138 🇺🇸 United States

Full WHOIS Lookup:

ID ccTLD whois server
Please see 'whois -h whois.id help' for usage.

Domain ID: PANDI-DO163491
Domain Name: ef.co.id
Created On: 2003-11-07 13:09:11
Last Updated On: 2022-07-30 21:09:07
Expiration Date: 2023-09-01 00:09:09
Status: clientTransferProhibited
Status: serverTransferProhibited

====================================================
Sponsoring Registrar Organization: Digital Registra
Sponsoring Registrar URL: www.digitalregistra.co.id
Sponsoring Registrar Street: Jl. lempongsari no. 39C Jongkang RT/RW 12/35 Sariharjo
Sponsoring Registrar City: Sleman
Sponsoring Registrar State/Province: Yogyakarta
Sponsoring Registrar Postal Code: 55281
Sponsoring Registrar Country: ID
Sponsoring Registrar Phone: 0274882257
Sponsoring Registrar Email: [email protected]
Name Server: anirban.ns.cloudflare.com
Name Server: pam.ns.cloudflare.com
DNSSEC: Unsigned

Abuse Domain Report https://pandi.id/domain-abuse-form/?lang=en
For more information on Whois status codes, please visit https://www.icann.org/resources/pages/epp-status-codes-2014-06-16-en

Ef.co.id Server Information

Server IP Address:
104.16.77.72
Hosted Country:
🇺🇸 United States
Latitude, longitude:
37.7757 , -122.395
Location:
California, San Francisco, United States Of America, 94107

DNS Record Analysis:

Host Type TTL Extra
ef.co.id A 300 IP: 104.16.77.72
ef.co.id A 300 IP: 104.16.78.72
ef.co.id NS 86400 Target: pam.ns.cloudflare.com
ef.co.id NS 86400 Target: anirban.ns.cloudflare.com
ef.co.id SOA 3600 MNAME: anirban.ns.cloudflare.com
RNAME: dns.cloudflare.com
Serial: 2298833446
Refresh: 10000
Retry: 2400
Expire: 604800
Minimum TTL: 3600
ef.co.id TXT 300 TXT: v=spf1 -all
ef.co.id TXT 300 TXT: google-site-verification=z3VQD9MRjg9de_6uP2xnd_YZ6Skl7AOgUQ9MFLhx8Zo
ef.co.id AAAA 300 IPV6: 2606:4700::6810:4e48
ef.co.id AAAA 300 IPV6: 2606:4700::6810:4d48

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Typos of Ef.co.id

Sometimes, misspellings make a good domain name. And spelling errors are also a great way to create keywords for SEO. And the following are all possible typos of Ef.co.id. You can use them for competitive domain name search or for SEO strategies for Ef.co.id:

  1. wf.co.id
  2. sf.co.id
  3. df.co.id
  4. rf.co.id
  5. 4f.co.id
  6. 3f.co.id
  7. ed.co.id
  8. ec.co.id
  9. ev.co.id
  10. eg.co.id
  11. et.co.id
  12. er.co.id
  13. f.co.id
  14. e.co.id
  15. fe.co.id
  16. eef.co.id
  17. eff.co.id

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