nationalgeographicbrasil.com website report
Brasil | National Geographic | National Geographic
Last scanned
Overall score
Great
About nationalgeographicbrasil.com
nationalgeographicbrasil.com is a website. It is also on Facebook, X and Instagram.
Score profile
Top issues to fix
7 issues found · 2 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
+1 more issue — details in the sections below.
How it compares
nationalgeographicbrasil.com scores higher overall than 80% of the 163,243 sites we have scanned.
vs. All scanned sites
163,243 sitesThe dot is this site; the tick is the typical (median) score for the group. The number on the right is the percentile: the share of the group this site scores above.
Technology stack
nationalgeographicbrasil.com is built with Google Analytics.
Analytics (1)
Hosting & DNS
- IP address
- —
- ASN
- —
- IPv6
- Not supported
- HTTP
- HTTP/2
Show DNS record values
TXT record contents are not republished; only their count is shown.
Security
nationalgeographicbrasil.com uses TLS 1.3 with a certificate valid for 42 more days and sets 0 of 6 recommended security headers.
Security headers0 of 6 set
- HSTSForces HTTPS
- CSPBlocks injected scripts
- X-Frame-OptionsStops clickjacking
- X-Content-TypeStops MIME sniffing
- Referrer-PolicyLimits URL leakage
- Permissions-PolicyRestricts browser features
TLS certificate
- Names covered
- 2
- Cookies set
- 0
Email security
nationalgeographicbrasil.com does not receive email and publishes an SPF record that rejects all senders, so it is protected against being spoofed.
No MX records: this domain does not receive mail.
- SPFGood
Rejects senders not listed (-all).
- DMARCNot set
No DMARC policy: forged mail is not told to be rejected.
- MTA-STSNot set
Not published; mail to this domain can be downgraded to plaintext.
- BIMINot set
Not published (optional).
Mail services authorised in SPF: Mailchimp
Performance & carbon
nationalgeographicbrasil.com scores 100/100 for performance, with an estimated load time of 0.2 s. A visit emits an estimated 0.09 g of CO2 (grade A+).
Page weight
- HTML 189 KB
- JavaScript 10.8 KB
- CSS 51.6 KB
- Est. load
- 206 ms
- Response
- 203 ms
- Scripts / CSS
- 36 / 0
Carbon per visitA+
0.09 g CO2 per uncached view
Estimate from the Sustainable Web Design model. HTML, JavaScript and CSS only; images, video and fonts are not measured. Treat it as a lower bound for comparing pages, not an audit.
SEO & accessibility
nationalgeographicbrasil.com scores 90/100 for SEO and 100/100 for accessibility, with 2 SEO issues to fix.
Heading structure
One H1: good.
Image alt text
44 images · 0 without alt text · 39 lazy-loaded
Links
- Internal 62
- External 13
- Broken 11
SEO issues2
- robots.txt not found
- sitemap.xml not found
Accessibility issues0
No accessibility issues detected.
Technical details
Page metadata, social tags, crawl files and scan information.
Meta tags
- Title
- Brasil | National Geographic | National Geographic
- Description
- National Geographic
- Canonical
- https://www.nationalgeographicbrasil.com/
- Language
- pt-br
- Robots meta
- max-image-preview:large, max-snippet:-1, max-video-preview:-1
Crawl files
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
Structured data
- Microdata items
- 0
- RDFa items
- 0
Scan
- Final URL
- https://www.nationalgeographicbrasil.com/
- HTTP status
- 200
- Redirects
- https://nationalgeographicbrasil.com → https://www.nationalgeographicbrasil.com/
- Scanned
- Aug 24, 2026, 1:23 PM
Own nationalgeographicbrasil.com? Show your score
Add this badge to your site. It always shows the latest scan.
<a href="https://sitegraph.tech/site/nationalgeographicbrasil-com"><img src="https://sitegraph.tech/badge/nationalgeographicbrasil-com.svg" alt="nationalgeographicbrasil.com on SiteGraph" width="190" height="20" /></a>See something wrong on this report? Request a correction or ask for something to be removed.
Related websites
Same technology stack
atlan.com
Atlan - The Context Layer for AI
activtrak.com
ActivTrak Work Intelligence for Productivity Optimization
1001spiele.de
1001 Spiele - Kostenlose coole online Spiele spielen!
ashbyprd.com
All-in-one Recruiting Software for Ambitious Teams | Ashby
1001jeux.fr
1001 Jeux - Jouer aux meilleurs Jeux Gratuits en ligne!
avinor.no
Avinor – Flyplasser, reiseinformasjon og tjenester i Norge
Frequently asked questions about nationalgeographicbrasil.com
- What is nationalgeographicbrasil.com?
- nationalgeographicbrasil.com is a website. It is also on Facebook, X and Instagram.
- What technology does nationalgeographicbrasil.com use?
- nationalgeographicbrasil.com is built with Google Analytics.
- Is nationalgeographicbrasil.com secure?
- nationalgeographicbrasil.com uses TLS 1.3 with a certificate valid for 42 more days and sets 0 of 6 recommended security headers.
- Is nationalgeographicbrasil.com protected against email spoofing?
- nationalgeographicbrasil.com does not receive email and publishes an SPF record that rejects all senders, so it is protected against being spoofed.
- How does nationalgeographicbrasil.com compare with similar sites?
- nationalgeographicbrasil.com scores higher overall than 80% of the 163,243 sites we have scanned.
- What is nationalgeographicbrasil.com's overall score?
- nationalgeographicbrasil.com has an overall SiteGraph score of 88/100, combining SEO (90), performance (100), security (65) and accessibility (100).
Open Graph & Twitter