sxsw.com
SXSW Conferences & Festivals | March 15-21, 2027
Last scanned Aug 1, 2026, 8:00 AM · 8 views
Overall score
Great
Summary
South by Southwest® (SXSW®) celebrates the convergence of tech, film, music, education, and culture. This website uses WordPress. SEO is good (80/100) and accessibility is excellent (90/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: No H1 heading found.
South by Southwest® (SXSW®) celebrates the convergence of tech, film, music, education, and culture. Join us in Austin, Texas for SXSW 2027!
Top issues to fix
8 issues found · 3 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.
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 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.
+2 more issues — details in the sections below.
SEO
3 issue(s) found
Performance
3 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Score history
-3 overall since Jul 25, 2026
- Overall
- 83
- SEO
- 80
- Security
- 65
- Performance
- 100
- Accessibility
- 90
Organization
Company details published in this site's own structured data.
Meta tags
- Title
- SXSW Conferences & Festivals | March 15-21, 2027
- Description
- South by Southwest® (SXSW®) celebrates the convergence of tech, film, music, education, and culture. Join us in Austin, Texas for SXSW 2027!
- Canonical
- https://sxsw.com/
- Language
- en-US
- Charset
- UTF-8
- Viewport
- height=device-height, width=device-width, initial-scale=1.0, minimum-scale=1.0, maximum-scale=5.0
- Robots meta
- index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
- 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
- sxsw.com
- Valid from
- Jul 23, 2026
- Valid to
- Oct 21, 2026
- Days until expiry
- 81
- SAN domains
- sxsw.com, www.sxsw.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 5 · H3 24
Links
40 internal · 23 external · 20 broken
Images
21 total · 1 missing alt
Scripts / Styles
49 scripts · 1 stylesheets
JS / CSS size
3.9 KB · 15.5 KB
Page size
79.2 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- No H1 heading found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- No H1 heading found
Scan details
- Requested URL
- https://sxsw.com
- Final URL
- https://sxsw.com
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 2 ms
- HTML size
- 79.2 KB
- Redirect chain
- https://sxsw.com
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does sxsw.com use?
- sxsw.com is built with WordPress, jQuery, Nginx.
- Is sxsw.com secure (HTTPS)?
- Yes. sxsw.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 21, 2026.
- Who hosts sxsw.com?
- Hosting provider information for sxsw.com is not available yet.
- What is sxsw.com's SEO score?
- sxsw.com scored 80/100 for SEO in the latest analysis (great).
- What is sxsw.com's overall website score?
- sxsw.com has an overall SiteGraph score of 83/100, combining SEO, performance, security, and accessibility.
- Has sxsw.com's score changed over time?
- sxsw.com's overall score has declined by 3 points (from 86 to 83) since Jul 25, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card