cis.lk

Tags Whois Backlink & Rankings Speed Safety Headers Similar Sites Keywords H Tags

Tags Whois Rank Speed Safety Headers Similar Sites Keywords H Tags

cis.lk Website Info

cis.lk (Home | Colombo International School) DNS looks Inactive and website looks Accessable. Domain Moz Rank is 2.6 and SEMRush Rank is 7,412,427. According to Google, website speed score is 1/100 and SLOW. Website looks safe for children.

cis.lk Website Tags

Domain Status:

✗ Inactive

Is Site Accessable?:

✓ Yes

SSL(https):

✓ Yes

Accessable Url:

https://www.cis.lk

Title:

Home | Colombo International School

Description:

Home | Colombo International School

Categories :

Education/Reference, Education

Canonical URL:

[Not Set]

cis.lk Domain & Whois Details

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Server Software:

PHP/7.3.11

Server Type:

Apache

Hosting Location:

US - UNITED STATES

IP:

13.238.111.197

cis.lk Backlinks & Rankings

Moz Rank:

2.6

MozRank is developed by SEOmoz similar to Google Pagerank and scaled 10-point measurement.

Moz DA:

Moz Domain Authority (DA) is a search engine ranking score developed by Moz that predicts how well a website will rank on search engine result pages. Domain Authority scores range from one to 100, with higher scores corresponding to greater likelihood of ranking.

Moz PA:

Moz Page Authority (PA) is Page Authority (PA) is a score developed by Moz that predicts how well a specific page will rank on search engine result pages (SERP). Page Authority scores range from one to 100, with higher scores corresponding to a greater ability to rank.

MOZ Total Links:

181

Number of total links (equity or nonequity or not, internal or external) to the URL.

MOZ External Links:

Number of external equity links to the URL.

SEMRush Rank:

7,412,427

Semrush Rank is a proprietary score that lets you find the domains that are getting the most traffic from organic search.

SEMRush Traffic:

Number of users expected to visit the website during the following month.

SEMRush URL Links:

Number of links to URL according to SemRush.

SEMRush Website Links:

Number of links to the website according to SemRush.

SEMRush Domain Links:

337

Number of links to SemRush Domain.

SEMRush Keywords In Top 100:

Number of keywords where site in Google's organic search top 100.

cis.lk Social Media

Facebook Comments:

Facebook Shares:

184

Facebook Reactions:

cis.lk Website Speed (Desktop)

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Overall Category:

SLOW

The human readable speed "category"

Speed Index:

Speed Index shows how quickly the contents of a page are visibly populated. [Learn more about the Speed Index metric].

Cumulative Layout Shift (CLS):

0.41 (SLOW)

The Cumulative Layout Shift (CLS) metric measures how much unexpected layout shifts affect the user experience on a page. These layout shifts occur when content moves around without prior user input. CLS

Time to First Byte (TTFB):

0.985 s (AVERAGE)

TTFB (time to first byte) is the number of milliseconds it takes for a client’s browser to receive the first byte of the response from the web server. Usually, TTFB can be improved with faster hosting and server optimizations. TTFB

First Input Delay (FID):

2 ms (FAST)

First Input Delay (FID) measures the time from when the user interacts with your site for the first time (click a link, tap on a button, etc.) to the time when the browser is able to respond to that interaction. Google recommends keeping FID below 100ms for a good user experience. FID

First Contentful Paint (FCP):

1.804 s (AVERAGE)

FCP (First Contentful Paint) measures the time from a user’s navigation to when the browser renders the first bit of content from the DOM. In other words, FCP marks the time at which the first text or image is painted for the user. According to PageSpeed Insights, FCP should occur in under 2 seconds. FCP

Interaction to Next Paint (INP):

50 ms (FAST)

Interaction to Next Paint (INP) is a web performance metric that measures user interface responsiveness – how quickly a website responds to user interactions like clicks or key presses. Specifically, it measures how much time elapses between a user interaction like a click or key press and the next time the user sees a visual update on the page. INP

Largest Contentful Paint (LCP):

3.143 s (AVERAGE)

Largest Contentful Paint (LCP) is a metric that measures when the largest content in the viewport is rendered. It is used to measure how long it takes for the main content of your webpage to appear on the screen. Everything below 2.5s is considered good LCP time by PageSpeed Insights. LCP

Total Size:

5872 KB

Total Size. Large network payloads cost users real money and are highly correlated with long load times.

Server Response Time:

331 ms

Initial server response time. Keep the server response time for the main document short because all other requests depend on it. [Learn more about the Time to First Byte metric](https://developer.chrome.com/docs/lighthouse/performance/time-to-first-byte/).

Final Url:

https://www.cis.lk/

Canonicalized and final URL for the document, after following page redirects (if any).

Last Date Checked:

7/22/2023 3:16:16 AM

The last time we checked this website.

Site Speed Check(Full)

cis.lk HTML Resources

Type

Request Count

Size

Total

5,872 KB

Image

5,021 KB

Script

630 KB

Third-party

565 KB

Font

165 KB

Stylesheet

42 KB

Document

11 KB

Other

1 KB

Media

0 KB

cis.lk Website Safety

Refresh

Last Check Date:

6/17/2023 6:24:50 PM

Fortiguard:

Education

Mcafee Category:

Education/Reference

OpenDNS:

notdecidedyet

Cloudflare DNS:

STATUS:2

MyWot Child Safety:

cis.lk HTTP Headers

Refresh

Cache-Control :

no-store, no-cache, must-revalidate, post-check=0, pre-check=0,max-age=0, no-cache, s-maxage=10

Connection :

Keep-Alive

Content-Length :

114630

Content-Type :

text/html; charset=utf-8

Date :

Thu, 08 Jun 2023 02:51:08 GMT

expires :

Wed, 17 Aug 2005 00:00:00 GMT

Keep-Alive :

timeout=2, max=100

Pragma :

no-cache

Server :

Apache

Set-Cookie :

acbcae90312b4a0ff4d40818da1a6cfc=jarrsh55c8rcla86cvno8a1npi; path=/; HttpOnly

Vary :

Accept-Encoding

x-content-type-options :

nosniff

X-Frame-Options :

SAMEORIGIN

X-Mod-Pagespeed :

1.13.35.2-0

X-Powered-By :

PHP/7.3.11

cis.lk W3C HTML Validation Check Now

Last Check Date:

6/1/2023 12:00:00 AM

Errors:

107

Warnings:

Info:

Check Live:

Check cis.lk HTML Errors

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cis.lk Site Keywords

Colombo International School

cis.lk Site H Tags

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NOTICE

The Crucible

Big Match 2023

Charity Donations

Inter-International Football Tournament 2023

COMUN 2023

Sri Lanka National & Junior National Short Course

Pearson Edexcel High Achievers’ Awards Ceremony

CIS MAKES A SPLASH WITH A LUCKY 13

INTER HOUSE BADMINTON TOURNAMENT 2022-2023

INTER HOUSE SWIMMING MEET 2022-2023

BOYS INTER-HOUSE BASKETBALL

NATIONAL AND JUNIOR NATIONAL AQUATIC CHAMPIONSHIP

SRI LANKA JUNIOR NATIONAL AQUATIC CHAMPIONSHIP 202

40TH ANNIVERSARY CELEBRATIONS

THE BIG MATCH 2022

OLYMPIAD Award Ceremony 2022

MOVIE NIGHT 2022

CIS ROAD RACE 2022

Inter-House Football 2022

Lillard Nixon Debating Tournament 2022

Raveen Kariyawasam

SLMUN 2022 A Commendable Performance by CIS

ClS Clubs and Societies Fair

Past Student Raveen Kariyawasam

Men’s Sri Lankan Amateur Open Golf Tournament 20

Past Student Raveen Kariyawasam

Colombo Zonal Athletic Championship 2022

CIS STUDENTS ACHIEVE REMARKABLE SUCCESS AT THE HIG

Cutting Edge 2022 Coding Competition

HONG KONG INTERNATIONAL COMPUTING OLYMPIAD

RAMAZAN AND WESAK ASSEMBLIES

SRI LANKAN SCHOOLS BASKETBALL ASSOCIATION

CIS Excels at COMUN

Inter-House Drama Competition 2022

CIS Reveals Great Success at MCMUN 2021

Sri Lanka Age Group Open Time Trial 2022 Swimming

Burdette Trophy

Back to the Pool Swimming Competition

English Class for Students of Kithalagama East Jun

CIS Achieves at SLMUN - Award Winners

Gold Medal at World Virtual Choir Festival 2021

36th Junior Rowing Nationals

Beyond the Curtains: All-Island Drama Competition

CIS Environmental Society Award

SLIIT CodeFest 2020 and Young Computer Scientist S

Youth Water Sports Championship

Victoria Golf Country Resort Event

General Knowledge Quiz

Gold Medal at World Choir Festival

National Golf Squad Selected

Third Consecutive Debating Victory

National Golf Championship

Animal Welfare Society : Plastic Project

National Sports Colours 2021/22

New Foundation Courses For A-Level Students

Barcelona Football Academy

Young Musicians at The Wendt

Sri Lankan Mathematics Competition 2019

CIS Virtual Art Exhibition 2021

Science Olympiad 2020

Sri Lanka Junior Open Golf Championship 2019

CIS Crowned Champions of Prestigious Online Debati

Gratiaen Prize

National Science Foundation Science Research Proje

Sportsman of the Year 2019

CIS Crowned Debating Champions

Drone

Independence Day Assembly 4th February 2021

Young Environmentalists Challenge 2020-2021

South Asian Games 2019 Medalists from CIS

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