portswigger.net
Web Application Security, Testing, & Scanning - PortSwigger
Last scanned Aug 1, 2026, 11:00 AM · 10 views
Overall score
Excellent
Summary
PortSwigger offers tools for web application security, testing, & scanning. SEO is good (80/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance excellent (100/100). Top issue: No structured data (JSON-LD) found.
PortSwigger offers tools for web application security, testing, & scanning. Choose from a range of security tools, & identify the very latest vulnerabilities.
Top issues to fix
4 issues found
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
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.
20 broken links on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
3 issue(s) found
Performance
116 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
-3 overall since Jul 25, 2026
- Overall
- 94
- SEO
- 80
- Security
- 100
- Performance
- 100
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
PortSwigger offers tools for web application security, testing, & scanning. Choose from a range of security tools, & identify the very latest vulnerabilities.
Meta tags
- Title
- Web Application Security, Testing, & Scanning - PortSwigger
- Description
- PortSwigger offers tools for web application security, testing, & scanning. Choose from a range of security tools, & identify the very latest vulnerabilities.
- Canonical
- https://portswigger.net/
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
No technologies detected.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- CloudFront
- 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
- Amazon
- Subject
- portswigger.net
- Valid from
- Jul 18, 2026
- Valid to
- Jan 31, 2027
- Days until expiry
- 183
- SAN domains
- portswigger.net
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: none · 1 cookie(s) observed
Content & assets
Headings
H1 1 · H2 8 · H3 19
Links
57 internal · 7 external · 20 broken
Images
48 total · 0 missing alt
Scripts / Styles
2 scripts · 6 stylesheets
JS / CSS size
0 B · 0 B
Page size
78.7 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- No structured data (JSON-LD) found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://portswigger.net
- Final URL
- https://portswigger.net
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 115 ms
- HTML size
- 78.7 KB
- Redirect chain
- https://portswigger.net
See something wrong on this report? Request a correction
Frequently asked questions
- What technology does portswigger.net use?
- We did not detect any specific technologies for portswigger.net in the latest scan.
- Is portswigger.net secure (HTTPS)?
- Yes. portswigger.net uses TLS 1.3 with a certificate issued by Amazon, valid until Jan 31, 2027.
- Who hosts portswigger.net?
- Hosting provider information for portswigger.net is not available yet.
- What is portswigger.net's SEO score?
- portswigger.net scored 80/100 for SEO in the latest analysis (great).
- What is portswigger.net's overall website score?
- portswigger.net has an overall SiteGraph score of 94/100, combining SEO, performance, security, and accessibility.
- Has portswigger.net's score changed over time?
- portswigger.net's overall score has declined by 3 points (from 97 to 94) since Jul 25, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card