netbeans.org
Welcome to Apache NetBeans
Last scanned Jul 26, 2026, 5:17 AM · 2 views
Overall score
Fair
Summary
Apache NetBeans. This website uses Apache hosted on Fastly behind Fastly CDN. SEO is fair (70/100) and accessibility is fair (70/100). Security scores good (85/100) and performance fair (70/100). Top issue: Missing canonical link.
Apache NetBeans
- United States
- Hosted on Fastly
Top issues to fix
9 issues found · 1 high priority
Over half of images are missing alt text
AccessibilityAdd alt attributes to images — screen readers depend on them, and they help image SEO.
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.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
Multiple H1 headings found
SEOKeep a single H1 per page and demote the others to H2/H3.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
+3 more issues — details in the sections below.
SEO
5 issue(s) found
Performance
397 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
Apache NetBeans
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- Welcome to Apache NetBeans
- Description
- Apache NetBeans
- Canonical
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- Manifest
- https://netbeans.apache.org/_/images/fav/site.webmanifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX |
|
| TXT |
|
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | Yes |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Let's Encrypt
- Subject
- *.apache.org
- Valid from
- Jul 25, 2026
- Valid to
- Oct 23, 2026
- Days until expiry
- 89
- SAN domains
- *.apache.org
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 7 · H2 1 · H3 0
Links
31 internal · 17 external · 1 broken
Images
4 total · 4 missing alt
Scripts / Styles
9 scripts · 3 stylesheets
JS / CSS size
13.8 MB · 218 KB
Page size
13.0 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Found
- URLs in sitemap
- -1
SEO issues
- Missing canonical link
- Multiple H1 headings found
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- robots.txt not found
Accessibility issues
- Over half of images are missing alt text
Scan details
- Requested URL
- https://netbeans.org
- Final URL
- https://netbeans.apache.org/front/main/index.html
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 397 ms
- HTML size
- 13.0 KB
- Redirect chain
- https://netbeans.org → https://netbeans.apache.org// → https://netbeans.apache.org/front/main/index.html
See something wrong on this report? Request a correction
Related websites
Same technology stack
wazuh.com
Wazuh - Open Source XDR. Open Source SIEM.
voicemod.net
Free Real Time Voice Changer for PC & Mac | Voicemod
lucerna-chem.ch
Lucerna-Chem AG
toyota-europe.com
Welcome to the Toyota Motor Europe website
futuremarketinsights.com
Market Research and Consulting | Future Market Insights, Inc
metlife.com
Insurance and Employee Benefits | MetLife
Same hosting provider
literams.com
Litera | Legal Technology Solutions
showare.com
Live Entertainment & Venues Ticketing & POS | accesso
foresee.com
Predictive Analytics for Customer Experience | Verint
voicemod.net
Free Real Time Voice Changer for PC & Mac | Voicemod
researchandmarkets.com
Research and Markets - Market Research Reports - Welcome
hallensteins.co.nz
Hallensteins | Menswear NZ
Frequently asked questions
- What technology does netbeans.org use?
- netbeans.org is built with jQuery, Apache.
- Is netbeans.org secure (HTTPS)?
- Yes. netbeans.org uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 23, 2026.
- Who hosts netbeans.org?
- netbeans.org is hosted on Fastly, behind Fastly CDN.
- What is netbeans.org's SEO score?
- netbeans.org scored 70/100 for SEO in the latest analysis (fair).
- What is netbeans.org's overall website score?
- netbeans.org has an overall SiteGraph score of 74/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card