nptel.ac.in

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nptel.ac.in is ranked #8,236 in the Tranco list of the world's most popular websites (list of Oct 13, 2026), down 217 places in four weeks. The domain was registered on Dec 2, 2013, 12 years, 10 months ago, through ERNET India, and is paid up until Dec 2, 2032. Its homepage uses Svelte, SvelteKit and Google Analytics.

Global rank

#8,236

▼ 242 this week

Domain age

12 years

since Dec 2, 2013

Technologies

detected on the homepage

SEO score

63/100

homepage checks

Popularity rank

#8,236 of the top 1 million sites in the Tranco research ranking, which averages several traffic and DNS sources over 30 days. Best rank in the period shown: #7,994.

Weekly Tranco rank (lower is more popular).

See where nptel.ac.in sits in the top 10,000

Domain registration

Registered: Dec 2, 2013 (12 years, 10 months ago)
Expires: Dec 2, 2032
Registrar: ERNET India
Name servers: ns-cloud-a3.googledomains.com, ns-cloud-a1.googledomains.com, ns-cloud-a4.googledomains.com, ns-cloud-a2.googledomains.com
DNSSEC: Not signed

From the registry's public RDAP record, checked Oct 7, 2026.

Technology stack

JavaScript frameworks

Svelte SvelteKit

Analytics

Google Analytics

Detected from the homepage HTML and response headers on Oct 14, 2026. Tools loaded only after scripts run (or after consent banners) may be missing.

Homepage SEO check

Checked from the HTML our scanner received on Oct 14, 2026. Content added later by JavaScript isn't counted.

63/100

https://nptel.ac.in/

(no title)

(no meta description)

10 passed · 9 warnings · 4 failed

Content

✕TitleMissing
✕Meta descriptionMissing
✕H1 headingMissing in the served HTML
✓Subheadings8 H2 headings
✓Image alt textAll 31 images have alt text
!Content lengthAbout 261 words in the served HTML

Indexing

✓IndexableNo noindex directive
!Canonical URLMissing
✓robots.txtFound
✓XML sitemapFound
✓Language attributeen
!Structured dataNo JSON-LD or microdata

Social sharing

✕Open GraphMissing
!Twitter / X cardMissing

Technical

✓HTTPSServed over HTTPS
✓Mobile viewportFound
✓FaviconFound
✓Character encodingutf-8

Security headers

!Strict-Transport-SecurityNot set
!Content-Security-PolicyNot set
!Clickjacking protectionNot set
!X-Content-Type-OptionsNot set
!Referrer-PolicyNot set

Server response

Final URL: https://nptel.ac.in/
HTTP status: 200
Server: Google Frontend
Response time: 3.52 s (first byte 3.52 s, from our scanner in a US data centre)
HTML size: 40 KB
Compression: br

Sites with a similar tech stack

Rank	Website	Built with
#8,112	sharechat.com	Svelte, SvelteKit, Google Analytics
#7,498	word.tips	Svelte, SvelteKit, Cloudflare

Sites ranked near nptel.ac.in

Rank	Website	Registered	Built with
#8,231	temple.edu	—	Drupal, Envoy, Google Tag Manager
#8,232	horoscope.com	1998	Cloudflare, Google Tag Manager
#8,233	cameraprive.com	2012	Cloudflare, Google Tag Manager, Google Fonts
#8,234	vegalb.com	2023	—
#8,235	idokep.hu	—	jsDelivr, Nginx, jQuery
#8,237	awsdns-31.net	2010	—
#8,238	cienradios.com	2008	Amazon CloudFront
#8,239	terabox.app	2023	Nginx, Google Analytics
#8,240	nomura.co.jp	—	jQuery
#8,241	directv.com	1995	—

Questions about nptel.ac.in

How popular is nptel.ac.in?

nptel.ac.in is #8,236 worldwide in the Tranco list published Oct 13, 2026.

How old is nptel.ac.in?

nptel.ac.in was registered on Dec 2, 2013, which makes the domain 12 years, 10 months old.

What is nptel.ac.in built with?

We detected Svelte, SvelteKit and Google Analytics on its homepage.

Who is the registrar of nptel.ac.in?

ERNET India, according to the registry's RDAP record.