scielo.br

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scielo.br is ranked #5,300 in the Tranco list of the world's most popular websites (list of Oct 13, 2026), up 302 places in four weeks. The domain was registered on Apr 7, 1998, 28 years, 6 months ago. Its homepage uses Bootstrap, Google Analytics and reCAPTCHA. It is served by Varnish.

Global rank

#5,300

▲ 139 this week

Domain age

28 years

since Apr 7, 1998

Technologies

detected on the homepage

SEO score

70/100

homepage checks

Popularity rank

#5,300 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: #5,300.

Weekly Tranco rank (lower is more popular).

See where scielo.br sits in the top 10,000

Domain registration

Registered: Apr 7, 1998 (28 years, 6 months ago)
Expires: —
Registrar: —
Name servers: kiki.bunny.net, coco.bunny.net
DNSSEC: Not signed

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

Technology stack

UI frameworks & fonts

Analytics

Security

Web servers

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.

70/100

https://scielo.br/

Brasil

(no meta description)

12 passed · 8 warnings · 3 failed

Content

!Title6 characters — aim for 15–65
✕Meta descriptionMissing
✕H1 headingMissing in the served HTML
✓Subheadings7 H2 headings
✓Image alt textAll 33 images have alt text
✓Content lengthAbout 798 words

Indexing

✓IndexableNo noindex directive
!Canonical URLMissing
✓robots.txtFound
!XML sitemapNot found
✓Language attributept-BR
!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-SecuritySet
!Content-Security-PolicyNot set
!Clickjacking protectionNot set
✓X-Content-Type-OptionsSet
!Referrer-PolicyNot set

Server response

Final URL: https://scielo.br/
HTTP status: 200
Server: BunnyCDN-IL1-1235
Response time: 3.46 s (first byte 3.46 s, from our scanner in a US data centre)
HTML size: 115 KB
Compression: br

Sites with a similar tech stack

Rank	Website	Built with
#3,883	4shared.com	Google Analytics, Bootstrap, Google Fonts

Sites ranked near scielo.br

Rank	Website	Registered	Built with
#5,295	mercadopago.com.br	2003	Amazon CloudFront, Google Tag Manager, Hotjar
#5,296	ecfr.gov	2012	Google Fonts, reCAPTCHA
#5,297	fstr.rocks	2018	—
#5,298	ipecho.net	2009	Google Fonts
#5,299	ohio.gov	1997	Amazon CloudFront
#5,301	sitemaps.org	2001	Microsoft IIS, ASP.NET
#5,302	kwai-pay.com	2021	—
#5,303	pingone.com	2002	—
#5,304	google.al	—	—
#5,305	yna.co.kr	1999	Varnish, Google Analytics, Google Ad Manager

Questions about scielo.br

How popular is scielo.br?

scielo.br is #5,300 worldwide in the Tranco list published Oct 13, 2026.

How old is scielo.br?

scielo.br was registered on Apr 7, 1998, which makes the domain 28 years, 6 months old.

What is scielo.br built with?

We detected Bootstrap, Google Analytics, reCAPTCHA and Varnish on its homepage.