Ruh.ac.lk Home

It is the only university in Southern Sri Lanka (also referred to as the Kingdom of Ruhuna). Its established by a Special Presidential Decree on 1 Sep...

Ruh.ac.lk Overview

Ruh.ac.lk ranking shows that the page is at position 118,249 over the world.

Ruh.ac.lk hosting company servers are placed in the Sri Lanka, but, unfortunately, it’s not possible to identify the countries where the bulk of ruh.ac.lk 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 Lanka Education and Research Network servers.

In terms of rank-to-traffic ratio, ruh.ac.lk has 8,526 unique users per day, viewing 34,069 pages. The rank based value of ruh.ac.lk is 51,957 USD. Every user makes 4.28 pageviews on average.

Ruh.ac.lk boasts a link base consisting of 520 referring domains and 632 external backlinks, as revealed by the data obtained from web network scanning.

Ruh.ac.lk top-level domain belongs to .LK domain zone. Check other webpages in .LK zone.

According the last verification test in August 10, 2020, ruh.ac.lk has an expired SSL certificate issued by Let's Encrypt (expired on September 29, 2020). 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, Symantec and Web of Trust ruh.ac.lk is a fairly safe domain.

Based on Mobile-Friendly test by Google ruh.ac.lk is poorly optimized for mobile phones and tablets. Remember that optimizing your website design for mobile devices ensures that all of your web pages perform well on all devices, page loading speed can also be accelerated.

Ruh.ac.lk Rank Summary

Global Rank

Average Load Time

0.00sec

Links In Count

Website Value

$48,108

Audience Geography. Where are ruh.ac.lk visitors located?

Country	Visitors

Country	Pageviews

Country	Rank

Where do visitors go on ruh.ac.lk?

Subdomain	Pageviews

Subdomain	Pageviews per User

Subdomain	Reach

How popular is ruh.ac.lk?

Period	Global Rank	Global Rank Delta

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta

Ruh.ac.lk Website Safety

Overview

Last Updated: 12/25/2024

Unknown status.

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: 03/24/2024

ruh.ac.lk is safe.

Norton ConnectSafe evaluates ruh.ac.lk for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search

Last Updated: 12/25/2024

Unknown status.

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

ruh.ac.lk 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: 02/24/2021

ruh.ac.lk is safe.

McAfee assesses ruh.ac.lk 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 ruh.ac.lk for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 01/10/2019

ruh.ac.lk child safety is very good.

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

SSL Information

SSL Checker Tool

Domain	ruh.ac.lk
Issuer Organization	Let's Encrypt
Issuer	Let's Encrypt Authority X3
Algorithm	RSA-SHA256
Valid form	07/01/2020
Expiration	09/29/2020
Signed	Certificate is not self signed
Additional Domains	ruh.ac.lk www.ruh.ac.lk

Ruh.ac.lk Rank History

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

Ruh.ac.lk Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 38229

ASN Title: Lanka Education and Research Network

Last Update: 08/01/2024

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

% Information related to 'AS37888 - AS38911'

as-block: AS37888 - AS38911
descr: APNIC ASN block
remarks: These AS numbers are further assigned by APNIC
remarks: to APNIC members and end-users in the APNIC region
admin-c: HM20-AP
tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: APNIC-HM
last-modified: 2009-09-29T06:04:16Z
source: APNIC

role: APNIC Hostmaster
address: 6 Cordelia Street
address: South Brisbane
address: QLD 4101
country: AU
phone: +61 7 3858 3100
fax-no: +61 7 3858 3199
e-mail: helpdesk@apnic.net
admin-c: AMS11-AP
tech-c: AH256-AP
nic-hdl: HM20-AP
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 'AS38166 - AS38243'

as-block: AS38166 - AS38243
descr: APNIC ASN block
remarks: These AS numbers are further assigned by APNIC
remarks: to APNIC members and end-users in the APNIC region
admin-c: HM20-AP
tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: APNIC-HM
last-modified: 2008-09-04T06:40:26Z
source: APNIC

role: APNIC Hostmaster
address: 6 Cordelia Street
address: South Brisbane
address: QLD 4101
country: AU
phone: +61 7 3858 3100
fax-no: +61 7 3858 3199
e-mail: helpdesk@apnic.net
admin-c: AMS11-AP
tech-c: AH256-AP
nic-hdl: HM20-AP
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 'AS38229'

% Abuse contact for 'AS38229' is 'abuse@learn.ac.lk'

aut-num: AS38229
as-name: LEARN-LK
descr: Lanka Education & Research Network, NREN
country: LK
org: ORG-LEAR1-AP
import: from AS9329 action pref=100; accept ANY
import: from AS17770 action pref=100; accept ANY
export: to AS9329 announce AS38229
export: to AS18001 announce AS38229
admin-c: TML1-AP
tech-c: NEL3-AP
notify: noc@learn.ac.lk
mnt-by: MAINT-LK-LEARN
mnt-routes: MAINT-LK-LEARN
mnt-irt: IRT-LEARN-LK
last-modified: 2018-02-22T12:59:18Z
source: APNIC

irt: IRT-LEARN-LK
address: Lanka Education and Research Network
address: University of Peradeniya
address: Peradeniya
address: Sri Lanka
e-mail: abuse@learn.ac.lk
abuse-mailbox: abuse@learn.ac.lk
admin-c: TML1-AP
tech-c: NEL3-AP
auth: # Filtered
mnt-by: MAINT-LK-LEARN
last-modified: 2016-10-17T06:41:55Z
source: APNIC

organisation: ORG-LEAR1-AP
org-name: Lanka Education and Research Network
country: LK
address: Lanka Education And Research Network (LEARN)
address: Information Technology Center
address: University of Peradeniya
phone: +94-77-2228074
fax-no: +94-81-2385715
e-mail: rajeewa@learn.ac.lk
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2018-02-22T12:57:46Z
source: APNIC

person: Network Engineer LEARN
address: Lanka Education and Research Network
address: University of Peradeniya
address: Peradeniya (20400)
country: LK
phone: +94 81 200 3032
fax-no: +94 81 238 5715
e-mail: noc@learn.ac.lk
nic-hdl: NEL3-AP
mnt-by: MAINT-LK-LEARN
last-modified: 2016-10-17T07:05:44Z
source: APNIC

person: Technical Manager LEARN
address: Lanka Education and Research Network
address: University of Peradeniya
address: Peradeniya (20400)
country: LK
phone: +94 81 200 3031
fax-no: +94 81 238 5715
e-mail: noc@learn.ac.lk
nic-hdl: TML1-AP
mnt-by: MAINT-LK-LEARN
last-modified: 2016-10-17T07:03:24Z
source: APNIC

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

Ruh.ac.lk Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

ruh.ac.lk domain is not supported

DNS Records

DNS Lookup Tool

Host	A Record	TTL
;;	no	connection

Host	MX Record	Priority	TTL
;;	servers	no	connection

Host	NS Record	TTL
;;	no	connection

Host	TXT Record	TTL
;;		connection

ruby.ruh.ac.lk
TTL: 3600
Email address: root.ruh.ac.lk
Serial: 2019081601
Refresh: 43200
Retry: 900
Expire: 604800
Minimum: 10800

Ruh.ac.lk HTML Check

HTML Validation Tool

Errors

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

The “width” attribute on the “table” element is obsolete. Use CSS instead.

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

The “cellpadding” attribute on the “table” element is obsolete. Use CSS instead.

The “cellspacing” attribute on the “table” element is obsolete. Use CSS instead.

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

The “border” attribute on the “table” element is obsolete. Use CSS instead.

The “valign” attribute on the “td” element is obsolete. Use CSS instead.

The “height” attribute on the “td” element is obsolete. Use CSS instead.

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

The “width” attribute on the “td” element is obsolete. Use CSS instead.

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

Stray doctype.

Stray start tag “html”.

Stray start tag “head”.

Attribute “http-equiv” not allowed on element “meta” at this point.

Element “meta” is missing one or more of the following attributes: “itemprop”, “property”.

A document must not include more than one “meta” element with a “http-equiv” attribute whose value is “content-type”.

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

Stray end tag “head”.

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

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

Unclosed element “a”.

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

End tag “a” violates nesting rules.

Cannot recover after last error. Any further errors will be ignored.

Ruh.ac.lk Desktop Performance

Last tested: 01/13/2018

Desktop Speed

60%

Leverage browser caching

Optimize images

Enable compression

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

Minify HTML

Minify JavaScript

Minify CSS

Desktop Resource Breakdown

Total Resources	80
Number of Hosts	11
Static Resources	64
JavaScript Resources	16
CSS Resources	3

Ruh.ac.lk Mobile Insights

Last tested: 01/28/2018

Mobile Usability

59%

Use legible font sizes

Size tap targets appropriately

Configure the viewport

Size content to viewport

Mobile Speed

51%

Leverage browser caching

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

Optimize images

Enable compression

Minify HTML

Minify JavaScript

Minify CSS

Mobile Resource Breakdown

Total Resources	79
Number of Hosts	10
Static Resources	64
JavaScript Resources	16
CSS Resources	3

Ruh.ac.lk Common Typos

www.ruh.com
www.ruh.net
www.ruh.org
www.ruh.info
www.ruh.biz
www.ruh.us
www.ruh.mobi
www.uh.ac.lk
www.ruh.ac.lk
www.euh.ac.lk
www.reuh.ac.lk
www.eruh.ac.lk
www.duh.ac.lk
www.rduh.ac.lk
www.druh.ac.lk
www.fuh.ac.lk
www.rfuh.ac.lk
www.fruh.ac.lk
www.tuh.ac.lk
www.rtuh.ac.lk
www.truh.ac.lk
www.rh.ac.lk
www.ryh.ac.lk
www.ruyh.ac.lk
www.ryuh.ac.lk
www.rhh.ac.lk
www.ruhh.ac.lk
www.rhuh.ac.lk
www.rjh.ac.lk
www.rujh.ac.lk
www.rjuh.ac.lk
www.rih.ac.lk
www.ruih.ac.lk
www.riuh.ac.lk
www.ru.ac.lk
www.rub.ac.lk
www.ruhb.ac.lk
www.rubh.ac.lk
www.rug.ac.lk
www.ruhg.ac.lk
www.rugh.ac.lk
www.ruy.ac.lk
www.ruhy.ac.lk
www.ruu.ac.lk
www.ruhu.ac.lk
www.ruuh.ac.lk
www.ruj.ac.lk
www.ruhj.ac.lk
www.run.ac.lk
www.ruhn.ac.lk
www.runh.ac.lk

Ruh.ac.lk Home

It is the only university in Southern Sri Lanka (also referred to as the Kingdom of Ruhuna). Its established by a Special Presidential Decree on 1 Sep...

Ruh.ac.lk Overview

Ruh.ac.lk Rank Summary

Ruh.ac.lk Website Safety

Ruh.ac.lk Rank History

Ruh.ac.lk Hosting Information

Ruh.ac.lk Domain Registration and Settings

Ruh.ac.lk HTML Check

Ruh.ac.lk Desktop Performance

Ruh.ac.lk Mobile Insights

Ruh.ac.lk Similar Audits

Ruh.ac.lk Common Typos