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similarweb.com

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similarweb.com is ranked #3,786 in the Tranco list of the world's most popular websites (list of Oct 13, 2026), up 419 places in four weeks. The domain was registered on Apr 10, 2008, 18 years, 6 months ago, through Gandi SAS, and is paid up until Apr 10, 2027. Its homepage uses Google Fonts and Google Tag Manager. It is served through Amazon CloudFront and jsDelivr.

Global rank
#3,786
▲ 11 this week
Domain age
18 years
since Apr 10, 2008
Technologies
4
detected on the homepage
SEO score
96/100
homepage checks

Popularity rank

#3,786 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: #3,329.

#3,239#3,780#4,321 Apr 1, 2026: #3,661Apr 7, 2026: #3,643Apr 8, 2026: #3,638Apr 14, 2026: #3,647Apr 15, 2026: #3,689Apr 21, 2026: #3,787Apr 22, 2026: #3,735Apr 28, 2026: #3,566Apr 29, 2026: #3,553May 5, 2026: #3,406May 6, 2026: #3,403May 12, 2026: #3,340May 13, 2026: #3,329May 19, 2026: #3,397May 20, 2026: #3,470May 26, 2026: #3,810May 27, 2026: #3,825Jun 2, 2026: #3,892Jun 3, 2026: #3,885Jun 9, 2026: #3,910Jun 10, 2026: #3,919Jun 16, 2026: #4,044Jun 17, 2026: #4,052Jun 23, 2026: #4,013Jun 24, 2026: #3,968Jun 30, 2026: #3,763Jul 1, 2026: #3,740Jul 7, 2026: #3,729Jul 8, 2026: #3,728Jul 14, 2026: #3,728Jul 15, 2026: #3,731Jul 21, 2026: #3,827Jul 22, 2026: #3,876Jul 28, 2026: #4,208Jul 29, 2026: #4,207Aug 4, 2026: #4,096Aug 5, 2026: #4,042Aug 11, 2026: #3,822Aug 12, 2026: #3,823Aug 18, 2026: #3,873Aug 19, 2026: #3,880Aug 25, 2026: #3,911Aug 26, 2026: #3,909Sep 1, 2026: #3,836Sep 2, 2026: #3,874Sep 8, 2026: #4,141Sep 9, 2026: #4,140Sep 15, 2026: #4,205Sep 16, 2026: #4,205Sep 22, 2026: #4,231Sep 23, 2026: #4,224Sep 29, 2026: #4,067Sep 30, 2026: #4,004Oct 6, 2026: #3,797Oct 13, 2026: #3,786 Apr 1, 2026 Oct 13, 2026
Weekly Tranco rank (lower is more popular).

See where similarweb.com sits in the top 10,000

Domain registration

Registered
Apr 10, 2008 (18 years, 6 months ago)
Expires
Apr 10, 2027
Registrar
Gandi SAS
Name servers
ns-1118.awsdns-11.org, ns-1742.awsdns-25.co.uk, ns-341.awsdns-42.com, ns-870.awsdns-44.net
DNSSEC
Not signed

From the registry's public RDAP record, checked Oct 1, 2026.

Technology stack

UI frameworks & fonts
Google Fonts
Analytics
Google Tag Manager
CDN
Amazon CloudFrontjsDelivr

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.

96/100
https://www.similarweb.com/
Similarweb: AI-Powered Digital Data Intelligence Solutions
Similarweb is an AI-powered digital data company providing real-time market intelligence, competitive insights, and consumer trends to accelerate business growth.

21 passed · 2 warnings · 0 failed

Content

  • ✓Title58 characters
  • ✓Meta description162 characters
  • ✓H1 headingExactly one H1
  • ✓Subheadings8 H2 headings
  • ✓Image alt textAll 65 images have alt text
  • ✓Content lengthAbout 1,488 words

Indexing

  • ✓IndexableNo noindex directive
  • ✓Canonical URLhttps://www.similarweb.com/
  • ✓robots.txtFound
  • ✓XML sitemapFound
  • ✓Language attributeen
  • ihreflang10 language alternates
  • ✓Structured dataWebPage, WebSite, Organization

Social sharing

  • ✓Open GraphTitle, description and image set
  • ✓Twitter / X cardsummary

Technical

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

Security headers

  • ✓Strict-Transport-SecuritySet
  • ✓Content-Security-PolicySet
  • ✓Clickjacking protectionSet
  • !X-Content-Type-OptionsNot set
  • !Referrer-PolicyNot set

Server response

Final URL
https://www.similarweb.com/
HTTP status
200
Server
Kestrel
Response time
571 ms (first byte 540 ms, from our scanner in a US data centre)
HTML size
896 KB
Compression
gzip

Sites with a similar tech stack

RankWebsiteBuilt with
#8,752 shop-pro.jp Amazon CloudFront, jsDelivr, Nginx
#425 line.me Amazon CloudFront, jsDelivr, Google Tag Manager
#4,681 expressvpn.com Amazon CloudFront, Google Tag Manager, Google Fonts
#7,309 fakt.pl Amazon CloudFront, Google Tag Manager, Google Fonts
#7,605 mcdonalds.co.jp Amazon CloudFront, Google Tag Manager, Google Fonts
#1,501 granbluefantasy.jp Svelte, SvelteKit, Amazon CloudFront

Sites ranked near similarweb.com

RankWebsiteRegisteredBuilt with
#3,781 securityfocus.com 1999 Google Fonts
#3,782 proxmox.com 2004 Joomla, Matomo, Font Awesome
#3,783 starbucks.com.cn — Alibaba Cloud CDN
#3,784 fieldlabeling.com 2002 WordPress, cdnjs, Nginx
#3,785 cian.ru — Yandex Metrica
#3,787 razer.com 1998 Angular, Cloudflare, jsDelivr
#3,788 ispconfig.org 2004 WordPress, Cloudflare, jQuery
#3,789 sina.cn — PHP
#3,790 gifshow.com 2011 —
#3,791 shawcable.net 1999 Angular, Akamai, Envoy

Questions about similarweb.com

How popular is similarweb.com?

similarweb.com is #3,786 worldwide in the Tranco list published Oct 13, 2026.

How old is similarweb.com?

similarweb.com was registered on Apr 10, 2008, which makes the domain 18 years, 6 months old.

What is similarweb.com built with?

We detected Google Fonts, Google Tag Manager, Amazon CloudFront and jsDelivr on its homepage.

Who is the registrar of similarweb.com?

Gandi SAS, according to the registry's RDAP record.