Nptel.ac.in Nptel, online courses and certification, Learn for free

NPTEL provides E-learning through online Web and Video courses various streams.

Nptel.ac.in Overview

Nptel.ac.in ranking shows that the page is at position 2,092 over the world, while the bulk of its audience is from India, where it ranks 104.

It is beneficial to nptel.ac.in that their hosting company GOOGLE - Google LLC, US servers are located in India, as that reduces page load time for the majority of their users. See the list of other webpages hosted on GOOGLE - Google LLC, US servers.

In terms of rank-to-traffic ratio, nptel.ac.in has 70,502 unique users per day, viewing 341,594 pages. The rank based value of nptel.ac.in is 4,531,520 USD. Every user makes 5.24 pageviews on average.

Nptel.ac.in top-level domain belongs to .IN domain zone. Check other webpages in .IN zone.

According the last verification test in November 27, 2019, nptel.ac.in has an expired SSL certificate issued by GoDaddy.com, Inc. (expired on October 03, 2020). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by GoDaddy.com, Inc..

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

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

Nptel.ac.in Rank Summary

Global Rank
2,092
Average Load Time
3.96sec
Links In Count
2,088
Website Value
$4.2 M

Nptel.ac.in Website Safety

logo
Overview
Last Updated: 08/14/2022
Overall result - nptel.ac.in 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 logo
Norton Connect Safe
Last Updated: 03/19/2022
nptel.ac.in is safe.
Norton ConnectSafe evaluates nptel.ac.in for any unsafe and insecure content. The results are critical for families with young children.
Google logo
Google Safe Search
Last Updated: 02/06/2019
nptel.ac.in 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 brwosing logo
Google Safe Browsing
Last Updated: 01/09/2019
nptel.ac.in 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.
McAfee logo
Site Advisor
Last Updated: 02/22/2021
nptel.ac.in is safe.
McAfee assesses nptel.ac.in 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 nptel.ac.in for mature or inappropriate content, only security checks are evaluated.
Web of trust logo
Web of Trust
Last Updated: 01/09/2019
nptel.ac.in child safety is very good.
The WOT calculates reputation of the nptel.ac.in. This reputation system receives ratings from users and information from third-party sources, assesses the nptel.ac.in for safety features and confirms, whether nptel.ac.in is suitable for children.

SSL Information
Domainnptel.ac.in
Issuer OrganizationGoDaddy.com, Inc.
IssuerGo Daddy Secure Certificate Authority - G2
AlgorithmRSA-SHA256
Valid form09/06/2018
Expiration10/03/2020
SignedCertificate is not self signed
Additional Domains nptel.ac.in
www.nptel.ac.in

Nptel.ac.in Hosting Information

Server Location

ASN Information

ASN ID: 15169
ASN Title: GOOGLE - Google LLC, US

Last Update: 04/21/2022

#
# 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: 15169
ASName: GOOGLE
ASHandle: AS15169
RegDate: 2000-03-30
Updated: 2012-02-24
Ref: https://rdap.arin.net/registry/autnum/15169


OrgName: Google LLC
OrgId: GOGL
Address: 1600 Amphitheatre Parkway
City: Mountain View
StateProv: CA
PostalCode: 94043
Country: US
RegDate: 2000-03-30
Updated: 2017-12-21
Ref: https://rdap.arin.net/registry/entity/GOGL

OrgAbuseHandle: ABUSE5250-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-650-253-0000
OrgAbuseEmail: network-abuse@google.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE5250-ARIN

OrgTechHandle: ZG39-ARIN
OrgTechName: Google LLC
OrgTechPhone: +1-650-253-0000
OrgTechEmail: arin-contact@google.com
OrgTechRef: https://rdap.arin.net/registry/entity/ZG39-ARIN

RTechHandle: ZG39-ARIN
RTechName: Google LLC
RTechPhone: +1-650-253-0000
RTechEmail: arin-contact@google.com
RTechRef: https://rdap.arin.net/registry/entity/ZG39-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.
#

Nptel.ac.in Domain Registration and Settings

WHOIS


DNS Records
HostA RecordTTL
nptel.ac.in14.139.160.717200
HostMX RecordPriorityTTL
nptel.ac.inALT2.ASPMX.L.GOOGLE.COM207200
nptel.ac.inASPMX2.GOOGLEMAIL.COM307200
nptel.ac.inASPMX3.GOOGLEMAIL.COM307200
nptel.ac.inASPMX.L.GOOGLE.COM107200
nptel.ac.inALT1.ASPMX.L.GOOGLE.COM207200
HostNS RecordTTL
nptel.ac.indns1.iitm.ac.in7200
nptel.ac.indns2.iitm.ac.in7200
nptel.ac.indns3.iitm.ac.in7200
HostTXT RecordTTL
nptel.ac.ingoogle-site-verification=unLePj8VQxt0jp4y44VD-YG85pYeNYxZEAXRPTj4gLc7200

dns1.iitm.ac.in
TTL: 7200
Email address: support.nptel.ac.in
Serial: 2018051402
Refresh: 3600
Retry: 7200
Expire: 172800
Minimum: 7200

Nptel.ac.in HTML Check


Errors
Warnings

Nptel.ac.in Desktop Performance

Last tested: 12/05/2019

Speedometer image
Desktop Speed
41%

Desktop Resource Breakdown
Total Resources53
Number of Hosts8
Static Resources35
JavaScript Resources7
CSS Resources7

Nptel.ac.in Mobile Insights

Last tested: 02/08/2018

Speedometer image
Mobile Usability
76%
Speedometer image
Mobile Speed
37%

Mobile Resource Breakdown
Total Resources65
Number of Hosts12
Static Resources50
JavaScript Resources12
CSS Resources13

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