dennys.com
24-Hour Diner and Breakfast Restaurant | Denny's
Last scanned Aug 3, 2026, 10:00 AM · 7 views
Overall score
Great
Summary
Discover Denny's, your 24/7 All Day Breakfast Restaurant. This website uses Next.js behind Cloudflare CDN. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance fair (70/100). Top issue: robots.txt not found.
Discover Denny's, your 24/7 All Day Breakfast Restaurant. We serve classic dishes for breakfast, lunch, and dinner. Enjoy our diverse menu any time of day!
Top issues to fix
5 issues found
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
8 cookies without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
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
2 issue(s) found
Performance
1.73 s
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
+10 overall since Jul 26, 2026
- Overall
- 87
- SEO
- 90
- Security
- 90
- Performance
- 70
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
Discover Denny's, your 24/7 All Day Breakfast Restaurant. We serve classic dishes for breakfast, lunch, and dinner. Enjoy our diverse menu any time of day!
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- 24-Hour Diner and Breakfast Restaurant | Denny's
- Description
- Discover Denny's, your 24/7 All Day Breakfast Restaurant. We serve classic dishes for breakfast, lunch, and dinner. Enjoy our diverse menu any time of day!
- Canonical
- https://dennys.com
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- Cloudflare
- 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
- Google Trust Services
- Subject
- dennys.com
- Valid from
- Jun 23, 2026
- Valid to
- Sep 21, 2026
- Days until expiry
- 49
- SAN domains
- dennys.com, *.dennys.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsMissing
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 11 cookie(s) observed
Content & assets
Headings
H1 1 · H2 20 · H3 9
Links
27 internal · 10 external · 20 broken
Images
134 total · 1 missing alt
Scripts / Styles
186 scripts · 4 stylesheets
JS / CSS size
625 KB · 276 KB
Page size
2.0 MB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://dennys.com
- Final URL
- https://dennys.com
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 1.69 s
- HTML size
- 2.0 MB
- Redirect chain
- https://dennys.com
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does dennys.com use?
- dennys.com is built with Next.js, Google Ads, TikTok Pixel.
- Is dennys.com secure (HTTPS)?
- Yes. dennys.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 21, 2026.
- Who hosts dennys.com?
- Hosting provider information for dennys.com is not available yet.
- What is dennys.com's SEO score?
- dennys.com scored 90/100 for SEO in the latest analysis (excellent).
- What is dennys.com's overall website score?
- dennys.com has an overall SiteGraph score of 87/100, combining SEO, performance, security, and accessibility.
- Has dennys.com's score changed over time?
- dennys.com's overall score has improved by 10 points (from 77 to 87) since Jul 26, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card