Isasa.org ISASA – Independent Schools Association of Southern Africa

Isasa.org Overview

Isasa.org ranking shows that the page is at position 233,197 over the world, while the bulk of its audience is from South Africa, where it ranks 3,013.

It is beneficial to isasa.org that their hosting company HETZNER (Pty) Ltd servers are located in South Africa, as that reduces page load time for the majority of their users. See the list of other webpages hosted on HETZNER (Pty) Ltd servers.

In terms of rank-to-traffic ratio, isasa.org has 868 unique users per day, viewing 3,037 pages. The rank based value of isasa.org is 56,822 USD. Every user makes 3.75 pageviews on average.

Isasa.org boasts a link base consisting of 265 referring domains and 282 external backlinks, as revealed by the data obtained from web network scanning.

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

According the last verification test in October 10, 2024, isasa.org has a valid and up-to-date SSL certificate issued by Let's Encrypt , certificate expiration date: December 27, 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 isasa.org is a fairly safe domain.

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

Isasa.org Rank Summary

Global Rank

233,197

Average Load Time

3.58sec

Links In Count

132

Website Value

$52,613

Audience Geography. Where are isasa.org visitors located?

Country	Visitors
South Africa ZA	62.1%
Other	37.8%

Country	Pageviews
South Africa ZA	51.3%
Other	48.7%

Country	Rank
South Africa ZA	3013

Where do visitors go on isasa.org?

Subdomain	Pageviews
isasa.org	100%

Subdomain	Pageviews per User
isasa.org	3

Subdomain	Reach
isasa.org	100%

How popular is isasa.org?

Period	Global Rank	Global Rank Delta
past 3 months	233197	61000
past month	226895	-55433
past week	432761	305380
yesterday	157741	0

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	224277	59545	21	-27.11%	3.5	4%
30	233909	-25336	21	20%	3	-16.32%
7	371630	247757	12	-75.606%	3	-5.946%
1	101825	0	66	0%	7	0%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	253891	66538	22	-29.88%
30	243612	-77300	25	40%
7	491789	347054	1	-74.129%
1	195654	0	4	0%

Isasa.org Website Safety

Overview

Last Updated: 12/26/2024

Overall result - isasa.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: 03/25/2024

isasa.org is safe.

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

Google Safe Search

Last Updated: 03/11/2019

isasa.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

isasa.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: 02/25/2021

isasa.org is safe.

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

Web of Trust

Last Updated: 01/10/2019

isasa.org child safety is good.

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

SSL Information

SSL Checker Tool

Domain	isasa.org
Issuer Organization	Let's Encrypt
Issuer	R10
Algorithm	RSA-SHA256
Valid form	09/28/2024
Expiration	12/27/2024
Signed	Certificate is not self signed
Additional Domains	isasa.org www.isasa.org

Isasa.org Rank History

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

Isasa.org Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 37153

ASN Title: HETZNER (Pty) Ltd

Last Update: 08/03/2024

% This is the AfriNIC Whois server.

% Note: this output has been filtered.
% To receive output for a database update, use the "-B" flag.

% Information related to 'AS37153'

% No abuse contact registered for AS37153

aut-num: AS37153
as-name: HETZNER
descr: HETZNER (Pty) Ltd
status: ASSIGNED
org: ORG-HC1-AFRINIC
admin-c: WK-AFRINIC
tech-c: WK-AFRINIC
mnt-lower: HA-ZA
mnt-routes: HA-ZA
mnt-by: AFRINIC-HM-MNT
source: AFRINIC # Filtered

organisation: ORG-HC1-AFRINIC
org-name: HETZNER (Pty) Ltd
org-type: LIR
country: ZA
remarks: ----------------------------------------------------
remarks: Please contact abuse@hetzner.co.za in case of abuse.
remarks: ----------------------------------------------------
address: Belvedere Office Park, Unit F
address: Bella Rosa Street
address: Durbanville
address: 7550
address: Cape Town 7550 7550
phone: tel:+27-21-970-2000
fax-no: tel:+27-21-975-0293
admin-c: DdV2-AFRINIC
admin-c: WK-AFRINIC
tech-c: WK-AFRINIC
mnt-ref: AFRINIC-HM-MNT
mnt-ref: HA-ZA
mnt-by: AFRINIC-HM-MNT
source: AFRINIC # Filtered

person: Walter Kleynscheldt
address: 240 Main Road
address: Newlands
address: Cape Town 7700
address: South Africa
phone: tel:+27-21-970-2000
fax-no: tel:+27-21-975-0293
nic-hdl: WK-AFRINIC
mnt-by: GENERATED-5JKZC2RYESOBTFSXBGDFD1HXMOGBHO41-MNT
source: AFRINIC # Filtered

Isasa.org Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: isasa.org
Registry Domain ID: 394692b60c724f48afd8a5f968a20198-LROR
Registrar WHOIS Server: whois.tucows.com
Registrar URL: http://www.tucows.com
Updated Date: 2023-12-14T05:17:27Z
Creation Date: 2002-01-07T07:33:14Z
Registry Expiry Date: 2025-01-07T07:33:14Z
Registrar: Tucows Domains Inc.
Registrar IANA ID: 69
Registrar Abuse Contact Email: domainabuse@tucows.com
Registrar Abuse Contact Phone: +1.4165350123
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: Independent Schools' Association of South Africa
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province:
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: ZA
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: ns1.dns-h.com
Name Server: ns1.host-h.net
Name Server: ns2.host-h.net
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2024-10-27T20:54:47Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
isasa.org	196.22.142.157	300

Host	MX Record	Priority	TTL
isasa.org	array4-za.theemaillaundry.net	20	3600
isasa.org	array3-za.theemaillaundry.net	10	3600

Host	NS Record	TTL
isasa.org	ns1.host-h.net	300
isasa.org	ns1.dns-h.com	300
isasa.org	ns2.host-h.net	300

Host	TXT Record	TTL
isasa.org	v=spf1 include:spf.protection.outlook.com ip4:41.208.211.38 ip4:197.189.206.64/29 -all	300

ns1.host-h.net
TTL: 300
Email address: postmaster.your-server.co.za
Serial: 2019013001
Refresh: 86400
Retry: 1800
Expire: 3600000
Minimum: 86400

Isasa.org HTML Check

HTML Validation Tool

Errors

Bad value “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.

No space between attributes.

Start tag “a” seen but an element of the same type was already open.

Stray end tag “a”.

Attribute “;” not allowed on element “p” 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.

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

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

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

Bad value “” for attribute “id” on element “div”: An ID must not be the empty string.

Warnings

Attribute “;” is not serializable as XML 1.0.

The “article” role is unnecessary for element “article”.

The “complementary” role is unnecessary for element “aside”.

The “contentinfo” role is unnecessary for element “footer”.

Empty heading.

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

Isasa.org Desktop Performance

Last tested: 11/27/2018

Desktop Speed

59%

Leverage browser caching

Optimize images

Reduce server response time

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

Minify JavaScript

Minify CSS

Desktop Resource Breakdown

Total Resources	131
Number of Hosts	5
Static Resources	81
JavaScript Resources	24
CSS Resources	25

Isasa.org Mobile Insights

Last tested: 11/27/2018

Mobile Usability

95%

Size tap targets appropriately

Mobile Speed

47%

Leverage browser caching

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

Optimize images

Reduce server response time

Minify JavaScript

Minify CSS

Mobile Resource Breakdown

Total Resources	130
Number of Hosts	5
Static Resources	80
JavaScript Resources	24
CSS Resources	25

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Isasa.org ISASA – Independent Schools Association of Southern Africa

Isasa.org Overview

Isasa.org Rank Summary

Isasa.org Website Safety

Isasa.org Rank History

Isasa.org Hosting Information

Isasa.org Domain Registration and Settings

Isasa.org HTML Check

Isasa.org Desktop Performance

Isasa.org Mobile Insights

Isasa.org Similar Audits

Isasa.org Common Typos