Biotrop.org Southeast Asian Regional Centre For Tropical Biology (SEAMEO BIOTROP)

Southeast Asian Regional Centre For Tropical Biology

Biotrop.org Overview

Biotrop.org ranking shows that the page is at position 1,399,495 over the world.

Biotrop.org hosting company servers are placed in the -, but, unfortunately, it’s not possible to identify the countries where the bulk of biotrop.org users come from and, therefore, we couldn’t define if the distance can influence the webpage load time. See the list of other webpages hosted on ARSEN-AS-ID PT. Arsen Kusuma Indonesia, ID servers.

In terms of rank-to-traffic ratio, biotrop.org has 169 unique users per day, viewing 512 pages. The rank based value of biotrop.org is 3,154 USD. Every user makes 3.24 pageviews on average.

Biotrop.org boasts a link base consisting of 576 referring domains and 664 external backlinks, as revealed by the data obtained from web network scanning.

Biotrop.org top-level domain belongs to .ORG domain zone. Check other webpages in .ORG zone.

According the last verification test in October 03, 2024, biotrop.org has an expired SSL certificate issued by Let's Encrypt (expired on December 11, 2024). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by Let's Encrypt.

Based on data from Google Safe Browsing, Google Safe Search, Symantec and Web of Trust biotrop.org is a fairly safe domain.

According the Mobile-Friendly test by Google biotrop.org is nice optimized for mobile devices and tablets, however the webpage speed could be improved.

Biotrop.org Rank Summary

Global Rank

1,399,495

Average Load Time

1.06sec

Links In Count

171

Website Value

$2,920

Audience Geography. Where are biotrop.org visitors located?

Country	Visitors

Country	Pageviews

Country	Rank

Where do visitors go on biotrop.org?

Subdomain	Pageviews

Subdomain	Pageviews per User

Subdomain	Reach

How popular is biotrop.org?

Period	Global Rank	Global Rank Delta
past 3 months	1399495	622621
past month	1821248	945869
past week	1419358	-690417

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	1289128	604993	2	-59.781%	3	-19.13%
30	1835790	1097522	1	-75.744%	2	-43.7%
7	1181811	-955197	2	400%	3	200%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	1546018	667107	22	-50.5%
30	1896138	850322	2	-56.915%
7	1582211	-463919	2	100%

Biotrop.org Website Safety

Overview

Last Updated: 10/05/2025

Overall result - biotrop.org is safe.

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 Connect Safe

Last Updated: 02/15/2025

biotrop.org is safe.

Norton ConnectSafe evaluates biotrop.org for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search

Last Updated: 04/04/2017

biotrop.org is safe.

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.

Google Safe Browsing

Last Updated: 01/09/2019

biotrop.org is safe.
Malware: not found.
Phishing: not detected.
Unwanted software: not found.
Harmfull applications: not found.

Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.

Site Advisor

Last Updated: 02/16/2021

biotrop.org is safe.

McAfee assesses biotrop.org 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 biotrop.org for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 01/12/2019

biotrop.org child safety is very good.

The WOT calculates reputation of the biotrop.org. This reputation system receives ratings from users and information from third-party sources, assesses the biotrop.org for safety features and confirms, whether biotrop.org is suitable for children.

SSL Information

SSL Checker Tool

Domain	biotrop.org
Issuer Organization	Let's Encrypt
Issuer	R10
Algorithm	RSA-SHA256
Valid form	09/12/2024
Expiration	12/11/2024
Signed	Certificate is not self signed
Additional Domains	biotrop.org www.biotrop.org

Biotrop.org Rank History

Alexa Rank shows how popular biotrop.org is in comparison with other sites. The most popular site has Alexa Rank equals 1. If biotrop.org 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 biotrop.org and pageviews on biotrop.org over the past 3 months.

Biotrop.org Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 24213

ASN Title: ARSEN-AS-ID PT. Arsen Kusuma Indonesia, ID

Last Update: 08/30/2025

% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS23552 - AS24575'

as-block: AS23552 - AS24575
descr: APNIC ASN block
remarks: These AS numbers are further assigned by APNIC
remarks: to APNIC members and end-users in the APNIC region
remarks: AS23889 has been transfered to AfriNIC
admin-c: HM20-AP
tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: APNIC-HM
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source: APNIC

role: APNIC Hostmaster
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admin-c: AMS11-AP
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remarks: Administrator for APNIC
notify: hostmaster@apnic.net
mnt-by: MAINT-APNIC-AP
last-modified: 2013-10-23T04:06:51Z
source: APNIC

% Information related to 'AS24194 - AS24213'

as-block: AS24194 - AS24213
descr: Indonesia Network Information Center [ID-NIC]
descr: Indonesia Network Information Center
descr: Jakarta Selatan
country: ID
remarks: These AS numbers are further assigned by ID-NIC
remarks: to ID-NIC members and end-users in the ID-NIC region
admin-c: IA55-AP
tech-c: IH123-AP
notify: hostmaster@apjii.or.id
mnt-by: APNIC-HM
mnt-lower: MNT-APJII-ID
last-modified: 2008-09-04T06:40:26Z
source: APNIC

role: ID-NIC ADMINISTRATORS
address: Indonesian Network Information Center
address: ID-NIC
address: Cyber Building 11th Floor
address: Jakarta 12710
country: ID
phone: +62-21-52960634
fax-no: +62-21-52960635
e-mail: hostmaster@idnic.net
remarks: spam and abuse report : abuse@apjii.or.id
remarks: technical and routing : support@apjii.or.id
remarks: hostmasters : hostmaster@apjii.or.id
remarks: ID-NIC administrators role object
admin-c: YF295-AP
tech-c: YF295-AP
nic-hdl: IA55-AP
notify: hostmaster@idnic.net
mnt-by: MNT-APJII-ID
last-modified: 2016-07-18T03:42:15Z
source: APNIC

role: ID-NIC HOSTMASTERS
address: Indonesian Network Information Center
address: ID-NIC
address: Cyber Building 11th Floor
address: Jakarta 12710
country: ID
phone: +62-21-52960634
fax-no: +62-21-52960635
e-mail: hostmaster@apjii.or.id
remarks: spam and abuse report : abuse@apjii.or.id
remarks: technical and routing : support@apjii.or.id
remarks: administrative request : admin@apjii.or.id
remarks: IDNIC hostmasters role object
admin-c: YF295-AP
tech-c: YF295-AP
nic-hdl: IH123-AP
notify: hostmaster@idnic.net
mnt-by: MNT-APJII-ID
last-modified: 2016-05-13T12:16:40Z
source: APNIC

% Information related to 'AS24213'

% Abuse contact for 'AS24213' is 'abuse@arsen.co.id'

aut-num: AS24213
as-name: ARSEN-AS-ID
descr: PT. Arsen Kusuma Indonesia
descr: Internet Service Provider
descr: Jakarta
country: ID
import: from AS9304 action pref=100; accept ANY
import: from AS7717 action pref=120; accept ANY
export: to AS9304 announce AS24213
export: to AS9304 announce AS24213
default: to AS9304 action pref=10; networks ANY
remarks: Send Spam & Abuse reports to: abuse@arsen.co.id
admin-c: AK286-AP
tech-c: AK286-AP
notify: adi@arsen.co.id
mnt-by: MNT-APJII-ID
mnt-routes: MAINT-ID-ARSEN
mnt-irt: IRT-ARSEN-ID
last-modified: 2011-06-27T09:15:47Z
source: APNIC

irt: IRT-ARSEN-ID
address: PT Arsen Kusuma Indonesia
address: Jl. Keuangan No 7A
address: Duren Tiga
address: Jakarta Selatan 12760
e-mail: abuse@arsen.co.id
abuse-mailbox: abuse@arsen.co.id
admin-c: AK286-AP
tech-c: AK286-AP
auth: # Filtered
mnt-by: MAINT-ID-ARSEN
last-modified: 2018-05-31T22:29:17Z
source: APNIC

person: Adi Kusuma
nic-hdl: AK286-AP
e-mail: adi@arsen.co.id
address: Komplek PLN Duren Tiga
address: Jl. Kokas No 2
address: Jakarta - 12760
phone: +62-21-79184484
fax-no: +62-21-79184297
country: ID
mnt-by: MAINT-ID-ARSEN
last-modified: 2013-04-12T02:16:01Z
source: APNIC

% Information related to 'AS24213'

aut-num: AS24213
as-name: ARSEN-AS-ID
descr: PT. Arsen Kusuma Indonesia
descr: Internet Service Provider
descr: Jakarta
country: ID
import: from AS9304 action pref=100; accept ANY
import: from AS7717 action pref=120; accept ANY
export: to AS9304 announce AS24213
export: to AS9304 announce AS24213
default: to AS9304 action pref=10; networks ANY
remarks: Send Spam & Abuse reports to: abuse@arsen.co.id
admin-c: AK286-AP
tech-c: AK286-AP
notify: adi@arsen.co.id
mnt-by: MNT-APJII-ID
mnt-routes: MAINT-ID-ARSEN
mnt-irt: IRT-ARSEN-ID
last-modified: 2011-06-27T09:15:47Z
source: IDNIC

irt: IRT-ARSEN-ID
address: PT Arsen Kusuma Indonesia
address: Jl. Keuangan No 7A
address: Duren Tiga
address: Jakarta Selatan 12760
e-mail: abuse@arsen.co.id
abuse-mailbox: abuse@arsen.co.id
admin-c: AK286-AP
tech-c: AK286-AP
auth: # Filtered
mnt-by: MAINT-ID-ARSEN
last-modified: 2011-04-14T10:36:42Z
source: IDNIC

person: Adi Kusuma
nic-hdl: AK286-AP
e-mail: adi@arsen.co.id
address: Komplek PLN Duren Tiga
address: Jl. Kokas No 2
address: Jakarta - 12760
phone: +62-21-79184484
fax-no: +62-21-79184297
country: ID
mnt-by: MAINT-ID-ARSEN
last-modified: 2013-04-12T02:16:01Z
source: IDNIC

% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US3)

Biotrop.org Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: biotrop.org
Registry Domain ID: bceaa887fa9a43d59baa228c64cf9735-LROR
Registrar WHOIS Server: https://rdap.liqu.id/
Registrar URL: http://www.resellercamp.com
Updated Date: 2024-02-05T05:00:46Z
Creation Date: 1998-09-25T04:00:00Z
Registry Expiry Date: 2028-09-24T04:00:00Z
Registrar: CV. Jogjacamp
Registrar IANA ID: 1478
Registrar Abuse Contact Email: abuse@resellercamp.com
Registrar Abuse Contact Phone: +62.8112543030
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: SEAMEO BIOTROP
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: Jawa Barat
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: ID
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext: REDACTED FOR PRIVACY
Registrant Fax: REDACTED FOR PRIVACY
Registrant Fax Ext: REDACTED FOR PRIVACY
Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Admin ID: REDACTED FOR PRIVACY
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
Admin State/Province: REDACTED FOR PRIVACY
Admin Postal Code: REDACTED FOR PRIVACY
Admin Country: REDACTED FOR PRIVACY
Admin Phone: REDACTED FOR PRIVACY
Admin Phone Ext: REDACTED FOR PRIVACY
Admin Fax: REDACTED FOR PRIVACY
Admin Fax Ext: REDACTED FOR PRIVACY
Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Tech ID: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State/Province: REDACTED FOR PRIVACY
Tech Postal Code: REDACTED FOR PRIVACY
Tech Country: REDACTED FOR PRIVACY
Tech Phone: REDACTED FOR PRIVACY
Tech Phone Ext: REDACTED FOR PRIVACY
Tech Fax: REDACTED FOR PRIVACY
Tech Fax Ext: REDACTED FOR PRIVACY
Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: vps.biotrop.org
Name Server: vps3.biotrop.org
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2025-03-20T03:49:58Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
biotrop.org	203.175.10.192	14400

Host	MX Record	Priority	TTL
biotrop.org	webmail.biotrop.org	0	14400
biotrop.org	biosvr03.biotrop.org	0	14400
biotrop.org	biotrop.org	10	14400

Host	NS Record	TTL
biotrop.org	library.biotrop.org	86400
biotrop.org	vps3.biotrop.org	86400

Host	TXT Record	TTL
biotrop.org	v=spf1 +mx +a +a:webmail.biotrop.org +a:biosvr03.biotrop.org +mx:webmail.biotrop.org +mx:biosvr03.biotrop.org +ip4:203.175.11.173 +ip4:103.100.85.6 ~all	14400

mail.biotrop.org
TTL: 86400
Email address: kmd.biotrop.org
Serial: 2024121707
Refresh: 3600
Retry: 1800
Expire: 1209600
Minimum: 86400

Biotrop.org HTML Check

HTML Validation Tool

Warnings

Using “windows-1252” instead of the declared encoding “iso-8859-1”.

Attribute “-” is not serializable as XML 1.0.

The “type” attribute is unnecessary for JavaScript resources.

The “language” attribute on the “script” element is obsolete. You can safely omit it.

The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.

Attribute “"” is not serializable as XML 1.0.

Attribute “font-color:#ff0;” is not serializable as XML 1.0.

Attribute “font-weight:normal” is not serializable as XML 1.0.

This document appears to be written in English. Consider adding “lang="en"” (or variant) to the “html” start tag.

Errors

Legacy encoding “windows-1252” used. Documents must use UTF-8.

Almost standards mode doctype. Expected “<!DOCTYPE html>”.

Bad value “text/html; charset=iso-8859-1” for attribute “content” on element “meta”: “charset=” must be followed by “utf-8”.

Attribute “biotrop” not allowed on element “link” at this point.

Attribute “-” not allowed on element “link” at this point.

Attribute “southeast” not allowed on element “link” at this point.

Attribute “asian” not allowed on element “link” at this point.

Attribute “regional” not allowed on element “link” at this point.

Attribute “centre” not allowed on element “link” at this point.

Attribute “for” not allowed on element “link” at this point.

Attribute “tropical” not allowed on element “link” at this point.

Attribute “biology” not allowed on element “link” at this point.

Duplicate attribute “language”.

Attribute “onselectstart” not allowed on element “body” at this point.

The “bgcolor” attribute on the “body” element is obsolete. Use CSS instead.

Stray start tag “head”.

Stray end tag “head”.

The “font” element is obsolete. Use CSS instead.

Attribute “alt” not allowed on element “input” at this point.

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Bad value “_new” for attribute “target” on element “a”: Reserved keyword “new” used.

CSS: “color”: Too many values or values are not recognized.

Bad value “16px” for attribute “width” on element “img”: Expected a digit but saw “p” instead.

No “p” element in scope but a “p” end tag seen.

CSS: “background”: Parse Error.

Bad value “75px” for attribute “height” on element “img”: Expected a digit but saw “p” instead.

Bad value “attachments/KAN LP221 IDN copy.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Bad value “attachments/KNAPP_2 copy.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Element “marquee” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)

End tag “span” seen, but there were open elements.

Unclosed element “em”.

No “em” element in scope but a “em” end tag seen.

The “align” attribute on the “p” element is obsolete. Use CSS instead.

The “hspace” attribute on the “img” element is obsolete. Use CSS instead.

The “vspace” attribute on the “img” element is obsolete. Use CSS instead.

The “align” attribute on the “img” element is obsolete. Use CSS instead.

Self-closing syntax (“/>”) used on a non-void HTML element. Ignoring the slash and treating as a start tag.

Saw “"” when expecting an attribute name. Probable cause: “=” missing immediately before.

Attribute “"” not allowed on element “img” at this point.

Bad value “1px” for attribute “border” on element “img”: Only “0” is a permitted zero literal.

Attribute “font-color:#ff0;” not allowed on element “font” at this point.

Attribute “font-weight:normal” not allowed on element “font” at this point.

Element “div” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)

Element “font” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)

Stray end tag “a”.

Biotrop.org Desktop Performance

Last tested: 12/30/2019

Desktop Speed

86%

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Reduce server response time

Leverage browser caching

Desktop Resource Breakdown

Total Resources	35
Number of Hosts	5
Static Resources	28
JavaScript Resources	7

Biotrop.org Mobile Insights

Last tested: 01/27/2019

Mobile Usability

64%

Use legible font sizes

Configure the viewport

Size tap targets appropriately

Size content to viewport

Mobile Speed

27%

Optimize images

Avoid landing page redirects

Leverage browser caching

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Reduce server response time

Minify HTML

Minify JavaScript

Mobile Resource Breakdown

Total Resources	54
Number of Hosts	6
Static Resources	45
JavaScript Resources	12
CSS Resources	1

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Biotrop.org Southeast Asian Regional Centre For Tropical Biology (SEAMEO BIOTROP)

Southeast Asian Regional Centre For Tropical Biology

Biotrop.org Overview

Biotrop.org Rank Summary

Biotrop.org Website Safety

Biotrop.org Rank History

Biotrop.org Hosting Information

Biotrop.org Domain Registration and Settings

Biotrop.org HTML Check

Biotrop.org Desktop Performance

Biotrop.org Mobile Insights

Biotrop.org Similar Audits

Biotrop.org Common Typos