Ska.ac.za Home - South African Radio Astronomy Observatory - SARAO
The South African Radio Astronomy Observatory (SARAO), a facility of the National Research Foundation, is responsible for managing all radio astronomy...
Over the time ska.ac.za has been ranked as high as 50,556 in the world, while most of its traffic comes from South Africa, where it reached as high as 8,237 position.
Ska.ac.za receives about 539 unique visitors and 1,132 pageviews per day. The estimated value of ska.ac.za is 11,680 USD. Each unique visitor makes about 2.1 pageviews on average.
Ska.ac.za is registered under .ZA top-level domain. Check other websites in .ZA zone.
At the time of the last check (July 27, 2024) ska.ac.za has an expired SSL certificate issued by COMODO CA Limited (expired on July 17, 2020). Check other websites using SSL certificates issued by COMODO CA Limited.
According to Google Safe Browsing, Google Safe Search, Symantec and Web of Trust ska.ac.za is quite a safe domain.
Mobile-Friendly test indicates that ska.ac.za is well optimized for mobile and tablet devices, however website page loading time could be improved.
Audience Geography. Where are ska.ac.za visitors located?
| Country | Rank |
|---|---|
 South Africa ZA | 8237 |
| Country | Percent of Pageviews |
|---|---|
| South Africa ZA | 72.9% |
| Other | 27% |
| Country | Percent of Visitors |
|---|---|
| South Africa ZA | 62.6% |
| Other | 37.4% |
Where do visitors go on ska.ac.za?
| Subdomain | Pageviews |
|---|---|
| ska.ac.za | 86.31% |
| other | 13.69% |
| Subdomain | Pageviews per User |
|---|---|
| ska.ac.za | 1.9 |
| Subdomain | Reach |
|---|---|
| ska.ac.za | 98.12% |
How popular is ska.ac.za?
| Days | Reach Rank | Reach Rank Delta | Reach per Million | Reach per Million Delta |
|---|---|---|---|---|
| 90 | 591280 | 81222 | 76 | -15.87% |
| 30 | 562585 | -39724 | 83 | 10% |
| 7 | 466895 | -146170 | 1 | 60% |
| 1 | 437227 | 71325 | 1 | -44.87% |
| Days | Pageviews Rank | Pageviews Rank Delta | Pageviews per Million | Pageviews per Million Delta | Pageviews per User | Pageviews per User Delta |
|---|---|---|---|---|---|---|
| 90 | 695695 | 42703 | 4 | -7.859% | 2.1 | 10% |
| 30 | 639765 | 722 | 5 | 1% | 2.2 | -8.197% |
| 7 | 569368 | -27315 | 6 | 7% | 2 | -31.54% |
| 1 | 346024 | -158561 | 1 | 70% | 3 | 200% |
| Period | Global Rank | Global Rank Delta |
|---|---|---|
| past 3 months | 597535 | 67578 |
| past month | 558219 | -26589 |
| past week | 464007 | -120373 |
| yesterday | 429333 | 22734 |
Alexa Rank shows how popular ska.ac.za is in comparison with other sites. The most popular site has Alexa Rank equals 1. If ska.ac.za 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 ska.ac.za and pageviews on ska.ac.za 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 ska.ac.za 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.
"ska.ac.za" is not a phishing page.
"ska.ac.za" does not install unwanted software.
"ska.ac.za" 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 ska.ac.za 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 ska.ac.za for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the ska.ac.za. This reputation system receives ratings from users and information from third-party sources, assesses the ska.ac.za for safety features and confirms, whether ska.ac.za is suitable for children.
| Domain | www.ska.ac.za |
| Issuer Organization | COMODO CA Limited |
| Issuer | COMODO RSA Organization Validation Secure Server CA |
| Algorithm | RSA-SHA256 |
| Valid form | 07/18/2018 |
| Expiration | 07/17/2020 |
| Signed | Certificate is not self signed |
| Additional Domains | www.ska.ac.za ska.ac.za |
Not Found
ASN ID: 37153
ASN Title: HETZNER (Pty) Ltd
Last Update: 02/24/2024
% 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
No information was found matching that query.
NOTE: Failure to locate a record in the whois database is not indicative of the availability of a domain name.
>>> Last update of WHOIS database: 2022-02-06T19:20:56Z
| Host | A Record | TTL |
|---|
| Host | MX Record | Priority | TTL |
|---|
| Host | NS Record | TTL |
|---|
| Host | TXT Record | TTL |
|---|
Last tested: 11/12/2017
| Total Resources | 64 |
| Number of Hosts | 8 |
| Static Resources | 36 |
| JavaScript Resources | 15 |
| CSS Resources | 11 |
Last tested: 11/01/2017
| Total Resources | 65 |
| Number of Hosts | 9 |
| Static Resources | 37 |
| JavaScript Resources | 15 |
| CSS Resources | 11 |
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