improving.duckduckgo.com
Improving DuckDuckGo
Last scanned Jul 30, 2026, 11:00 PM · 6 views
Overall score
Great
Summary
Info about how we improve DuckDuckGo. This website uses Nginx. SEO is good (75/100) and accessibility is fair (60/100). Security scores excellent (100/100) and performance excellent (100/100). Top issue: Missing canonical link.
Info about how we improve DuckDuckGo.
Top issues to fix
7 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 canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
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.
Missing html lang attribute
AccessibilitySet <html lang="…"> so screen readers pick the right pronunciation rules.
+1 more issue — details in the sections below.
SEO
4 issue(s) found
Performance
6 ms
Security
HTTPS & header checks
Accessibility
2 issue(s) found
Score history
0 overall since Jul 23, 2026
- Overall
- 85
- SEO
- 75
- Security
- 100
- Performance
- 100
- Accessibility
- 60
Organization
Company details published in this site's own structured data.
Info about how we improve DuckDuckGo.
Meta tags
- Title
- Improving DuckDuckGo
- Description
- Info about how we improve DuckDuckGo.
- Canonical
- Language
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1, user-scalable=1
- 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
- DigiCert Inc
- Subject
- *.duckduckgo.com
- Valid from
- May 5, 2026
- Valid to
- Nov 19, 2026
- Days until expiry
- 112
- SAN domains
- *.duckduckgo.com, duckduckgo.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyEnabled
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 1 · H3 0
Links
0 internal · 3 external · 3 broken
Images
1 total · 1 missing alt
Scripts / Styles
0 scripts · 2 stylesheets
JS / CSS size
0 B · 0 B
Page size
2.1 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing canonical link
- No structured data (JSON-LD) found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- Over half of images are missing alt text
- Missing <html lang> attribute
Scan details
- Requested URL
- https://improving.duckduckgo.com
- Final URL
- https://improving.duckduckgo.com
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 6 ms
- HTML size
- 2.1 KB
- Redirect chain
- https://improving.duckduckgo.com
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Frequently asked questions
- What technology does improving.duckduckgo.com use?
- improving.duckduckgo.com is built with Nginx.
- Is improving.duckduckgo.com secure (HTTPS)?
- Yes. improving.duckduckgo.com uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Nov 19, 2026.
- Who hosts improving.duckduckgo.com?
- Hosting provider information for improving.duckduckgo.com is not available yet.
- What is improving.duckduckgo.com's SEO score?
- improving.duckduckgo.com scored 75/100 for SEO in the latest analysis (fair).
- What is improving.duckduckgo.com's overall website score?
- improving.duckduckgo.com has an overall SiteGraph score of 85/100, combining SEO, performance, security, and accessibility.
- Has improving.duckduckgo.com's score changed over time?
- improving.duckduckgo.com's overall score has stayed steady at 85/100 since Jul 23, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card