Iesl.lk Institution of Engineers, Sri Lanka

The Institution of Engineers, Sri Lanka is the multidisciplinary professional engineering institution in Sri Lanka.

Iesl.lk Overview

Iesl.lk ranking shows that the page is at position 361,394 over the world, while the bulk of its audience is from Sri Lanka, where it ranks 1,224.

In terms of rank-to-traffic ratio, iesl.lk has 658 unique users per day, viewing 1,994 pages. The rank based value of iesl.lk is 35,478 USD. Every user makes 3.24 pageviews on average.

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

According the last verification test in October 10, 2024, iesl.lk has an expired SSL certificate issued by Sectigo Limited (expired on October 19, 2024). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by Sectigo Limited.

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

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

Iesl.lk Rank Summary

Global Rank

361,394

Average Load Time

2.08sec

Links In Count

126

Website Value

$32,850

Audience Geography. Where are iesl.lk visitors located?

Country	Visitors
Sri Lanka LK	83.2%
Other	17%

Country	Pageviews
Sri Lanka LK	86%
Other	14%

Country	Rank
Sri Lanka LK	1224

Where do visitors go on iesl.lk?

Subdomain	Pageviews
iesl.lk	100%

Subdomain	Pageviews per User
iesl.lk	2.1

Subdomain	Reach
iesl.lk	100%

How popular is iesl.lk?

Period	Global Rank	Global Rank Delta
past 3 months	361394	44876
past month	441254	96003
past week	715875	269762
yesterday	544357	0

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	369055	74658	11	-21.91%	3	-14.16%
30	526450	186152	7	-42.39%	2.1	-34.67%
7	809784	276513	3	-49.495%	2	-1.17%
1	559585	0	2	0%	1	0%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	384311	35262	13	-9.091%
30	436613	59453	12	-12%
7	694414	268288	76	-48.903%
1	523782	0	7	0%

Iesl.lk Website Safety

Overview

Last Updated: 05/12/2026

Overall result - iesl.lk 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: 03/30/2026

iesl.lk is safe.

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

Google Safe Search

Last Updated: 04/01/2019

iesl.lk 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

iesl.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: 02/28/2021

iesl.lk is safe.

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

Web of Trust

Last Updated: 01/11/2019

iesl.lk child safety is very good.

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

SSL Information

SSL Checker Tool

Domain	iesl.lk
Issuer Organization	Sectigo Limited
Issuer	Sectigo RSA Domain Validation Secure Server CA
Algorithm	RSA-SHA256
Valid form	10/20/2023
Expiration	10/19/2024
Signed	Certificate is not self signed
Additional Domains	iesl.lk www.iesl.lk

Iesl.lk Rank History

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

Iesl.lk Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 16509

ASN Title: AMAZON-02 - Amazon.com, Inc., US

Last Update: 03/18/2026

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

ASNumber: 16509
ASName: AMAZON-02
ASHandle: AS16509
RegDate: 2000-05-03
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/16509

OrgName: Amazon.com, Inc.
OrgId: AMAZON-4
Address: 1918 8th Ave
City: SEATTLE
StateProv: WA
PostalCode: 98101-1244
Country: US
RegDate: 1995-01-23
Updated: 2017-01-28
Ref: https://rdap.arin.net/registry/entity/AMAZON-4

OrgAbuseHandle: AEA8-ARIN
OrgAbuseName: Amazon EC2 Abuse
OrgAbusePhone: +1-206-266-4064
OrgAbuseEmail: abuse@amazonaws.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/AEA8-ARIN

OrgTechHandle: ANO24-ARIN
OrgTechName: Amazon EC2 Network Operations
OrgTechPhone: +1-206-266-4064
OrgTechEmail: amzn-noc-contact@amazon.com
OrgTechRef: https://rdap.arin.net/registry/entity/ANO24-ARIN

RTechHandle: AC6-ORG-ARIN
RTechName: Amazon-com Incorporated
RTechPhone: +1-206-266-2187
RTechEmail: ipmanagement@amazon.com
RTechRef: https://rdap.arin.net/registry/entity/AC6-ORG-ARIN

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

Iesl.lk Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

iesl.lk domain is not supported

DNS Records

DNS Lookup Tool

Host	A Record	TTL

Host	MX Record	Priority	TTL

Host	NS Record	TTL

Host	TXT Record	TTL

Iesl.lk HTML Check

HTML Validation Tool

Errors

Obsolete doctype. Expected “<!DOCTYPE html>”.

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

Duplicate ID “”.

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

The “name” attribute on the “img” element is obsolete. Use the “id” attribute instead.

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

Bad value “/Resources/Pictures/iesl_newlogo (1).gif” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Bad value “3” for attribute “border” on element “img”: Only “0” is a permitted zero literal.

Attribute “ismouseover” not allowed on element “div” at this point.

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

Duplicate ID “GOOGLE_INPUT_CHEXT_IFRAME_FLAG”.

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

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

Attribute “hidewhenempty” not allowed on element “div” at this point.

Attribute “editminheight” not allowed on element “div” at this point.

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

Bad value “” for attribute “target” on element “a”: Browsing context name must be at least one character long.

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

Bad value “/Resources/Pictures/icons/job posting.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Bad value “/Resources/Pictures/icons/contact_us .png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

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

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

Duplicate ID “border”.

Attribute “height” not allowed on element “table” at this point.

Element “div” not allowed as child of element “h4” in this context. (Suppressing further errors from this subtree.)

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

Attribute “watable” not allowed on element “table” at this point.

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

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

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

Stray start tag “script”.

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

Warnings

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

The first occurrence of ID “” was here.

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

The first occurrence of ID “GOOGLE_INPUT_CHEXT_IFRAME_FLAG” was here.

The first occurrence of ID “border” was here.

Iesl.lk Desktop Performance

Last tested: 06/26/2019

Desktop Speed

28%

Optimize images

Reduce server response time

Minify JavaScript

Avoid landing page redirects

Minify CSS

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

Leverage browser caching

Minify HTML

Desktop Resource Breakdown

Total Resources	115
Number of Hosts	5
Static Resources	106
JavaScript Resources	25
CSS Resources	34

Iesl.lk Mobile Insights

Last tested: 05/22/2017

Mobile Usability

67%

Size content to viewport

Size tap targets appropriately

Mobile Speed

28%

Optimize images

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

Leverage browser caching

Enable compression

Minify JavaScript

Reduce server response time

Minify HTML

Mobile Resource Breakdown

Total Resources	58
Number of Hosts	6
Static Resources	54
JavaScript Resources	11
CSS Resources	6

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