swig.org
Simplified Wrapper and Interface Generator
Last scanned Aug 24, 2026, 1:21 PM
Overall score
Fair
Summary
This website uses Nginx. SEO is fair (50/100) and accessibility is good (75/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing meta description.
Top issues to fix
14 issues found · 5 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 meta description
SEOAdd a ~150-character meta description to control your search-result snippet and lift click-through rate.
No H1 heading found
SEOAdd exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
Missing viewport meta tag
AccessibilityAdd <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
+8 more issues — details in the sections below.
SEO
7 issue(s) found
Performance
229 ms
Security
HTTPS & header checks
Accessibility
3 issue(s) found
Organization
Company details published in this site's own structured data.
Meta tags
- Title
- Simplified Wrapper and Interface Generator
- Description
- Canonical
- Language
- Charset
- Viewport
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- —
- IP address
- —
- ASN
- —
DNS records
| Type | Value |
|---|---|
| A | — |
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Let's Encrypt
- Subject
- secureprojects.sourceforge.net
- Valid from
- Aug 15, 2026
- Valid to
- Nov 13, 2026
- Days until expiry
- 80
- SAN domains
- amanda.org, bluefish.openoffice.nl, code.videlibri.de, community.jedit.org, extensions.openoffice.org, extensions.services.openoffice.org, exult.info, freecol.org, freeplane.org, gnomesubtitles.org, gparted.org, gphoto.com, gphoto.org, itksnap.org, jedit.org, libpng.com, libpng.org, linuxcommand.org, net-snmp.org, nsis.io, opencamera.org.uk, openjump.org, openocd.org, plugins.jedit.org, roundup-tracker.org, sbcl.org, secureprojects.sourceforge.net, swig.org, synoboost.com, templates.openoffice.org, templates.services.openoffice.org, update.apexdc.net, usermin.com, videlibri.de, webmin.com, wings3d.com, www.amanda.org, www.bluefish.openoffice.nl, www.exult.info, www.freecol.org, www.freeplane.org, www.gnomesubtitles.org, www.gphoto.com, www.gphoto.org, www.itksnap.org, www.jedit.org, www.libpng.com, www.libpng.org, www.linuxcommand.org, www.net-snmp.org, www.opencamera.org.uk, www.openjump.org, www.openocd.org, www.roundup-tracker.org, www.sbcl.org, www.swig.org, www.synoboost.com, www.usermin.com, www.videlibri.de, www.webmin.com, www.wings3d.com
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 0 · H2 1 · H3 1
Links
19 internal · 36 external · 4 broken
Images
4 total · 0 missing alt
Scripts / Styles
0 scripts · 0 stylesheets
JS / CSS size
0 B · 0 B
Page size
16.9 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing meta description
- Missing canonical link
- No H1 heading found
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- No H1 heading found
- Missing <html lang> attribute
- Missing viewport meta tag
Scan details
- Requested URL
- https://swig.org
- Final URL
- https://swig.org
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 229 ms
- HTML size
- 16.9 KB
- Redirect chain
- https://swig.org
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does swig.org use?
- swig.org is built with Nginx.
- Is swig.org secure (HTTPS)?
- Yes. swig.org uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Nov 13, 2026.
- Who hosts swig.org?
- Hosting provider information for swig.org is not available yet.
- What is swig.org's SEO score?
- swig.org scored 50/100 for SEO in the latest analysis (fair).
- What is swig.org's overall website score?
- swig.org has an overall SiteGraph score of 71/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card