bitdefender.com.au
Bitdefender - Global Leader in Cybersecurity Software
Last scanned Jul 26, 2026, 12:49 PM · 6 views
Overall score
Excellent
Summary
Bitdefender is a cybersecurity software leader delivering best-in-class threat prevention, detection, and response solutions worldwide. This website uses jQuery hosted on Cloudflare behind Cloudflare CDN. SEO is excellent (95/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (90/100). Top issue: Multiple H1 headings found.
Bitdefender is a cybersecurity software leader delivering best-in-class threat prevention, detection, and response solutions worldwide.
- United States
- Hosted on Cloudflare
Top issues to fix
3 issues found
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
1 cookie without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Multiple H1 headings found
SEOKeep a single H1 per page and demote the others to H2/H3.
SEO
1 issue(s) found
Performance
1.26 s
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Bitdefender is a cybersecurity software leader delivering best-in-class threat prevention, detection, and response solutions worldwide.
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- Bitdefender - Global Leader in Cybersecurity Software
- Description
- Bitdefender is a cybersecurity software leader delivering best-in-class threat prevention, detection, and response solutions worldwide.
- Canonical
- https://www.bitdefender.com/en-au/
- Language
- en-AU
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Manifest
- https://www.bitdefender.com/content/dam/bitdefender/favicon/manifest.json
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- Cloudflare
- CDN provider
- Cloudflare
- IP address
- 104.18.1.169
- ASN
- AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX | — |
| TXT | — |
| NS |
|
| CAA | — |
| CNAME | — |
| IPv6 support | Yes |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- DigiCert Inc
- Subject
- *.bitdefender.com
- Valid from
- Oct 6, 2025
- Valid to
- Nov 6, 2026
- Days until expiry
- 101
- SAN domains
- *.bitdefender.com, bitdefender.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsMissing
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyMissing
Compression: gzip · 2 cookie(s) observed
Content & assets
Headings
H1 2 · H2 5 · H3 5
Links
197 internal · 23 external · 0 broken
Images
19 total · 0 missing alt
Scripts / Styles
24 scripts · 18 stylesheets
JS / CSS size
1.5 KB · 4.5 KB
Page size
237 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 31
- sitemap.xml
- Found
- URLs in sitemap
- -1
SEO issues
- Multiple H1 headings found
Accessibility issues
No accessibility issues detected.
Careers
This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.
Scan details
- Requested URL
- https://bitdefender.com.au
- Final URL
- https://www.bitdefender.com/en-au/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 1.26 s
- HTML size
- 237 KB
- Redirect chain
- https://bitdefender.com.au → https://www.bitdefender.com.au/ → https://www.bitdefender.com/en-au/
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Frequently asked questions
- What technology does bitdefender.com.au use?
- bitdefender.com.au is built with jQuery.
- Is bitdefender.com.au secure (HTTPS)?
- Yes. bitdefender.com.au uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Nov 6, 2026.
- Who hosts bitdefender.com.au?
- bitdefender.com.au is hosted on Cloudflare, behind Cloudflare CDN.
- What is bitdefender.com.au's SEO score?
- bitdefender.com.au scored 95/100 for SEO in the latest analysis (excellent).
- What is bitdefender.com.au's overall website score?
- bitdefender.com.au has an overall SiteGraph score of 94/100, combining SEO, performance, security, and accessibility.
- Is bitdefender.com.au hiring?
- bitdefender.com.au has a careers page; check it directly for current openings.
OpenGraph & Twitter Card
OpenGraph
Twitter Card