natlallergy.com
Allergy Relief & Hypoallergenic Products | National Allergy
Last scanned Jul 26, 2026, 12:49 PM
Overall score
Great
Summary
Discover a wide selection of hypoallergenic allergy relief products at National Allergy Supply. This website uses Google Analytics hosted on Cloudflare behind Cloudflare CDN. SEO is good (80/100) and accessibility is excellent (90/100). Security scores good (80/100) and performance excellent (90/100). Top issue: Missing canonical link.
Discover a wide selection of hypoallergenic allergy relief products at National Allergy Supply. Our inventory includes bedding, humidifiers, vacuums and more!
- United States
- Hosted on Cloudflare
Top issues to fix
5 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 canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
Missing OpenGraph tags
SEOAdd og:title/og:description/og:image so shared links render a proper preview card.
SEO
3 issue(s) found
Performance
1.88 s
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
Discover a wide selection of hypoallergenic allergy relief products at National Allergy Supply. Our inventory includes bedding, humidifiers, vacuums and more!
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- Allergy Relief & Hypoallergenic Products | National Allergy
- Description
- Discover a wide selection of hypoallergenic allergy relief products at National Allergy Supply. Our inventory includes bedding, humidifiers, vacuums and more!
- Canonical
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1, maximum-scale=1.0, user-scalable=no
- Robots meta
- INDEX,FOLLOW
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- Cloudflare
- CDN provider
- Cloudflare
- IP address
- 172.67.71.208
- ASN
- AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | Yes |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Google Trust Services
- Subject
- natlallergy.com
- Valid from
- Jul 26, 2026
- Valid to
- Oct 24, 2026
- Days until expiry
- 87
- SAN domains
- natlallergy.com, *.natlallergy.com
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 0 · H2 3 · H3 2
Links
127 internal · 7 external · 0 broken
Images
33 total · 0 missing alt
Scripts / Styles
103 scripts · 14 stylesheets
JS / CSS size
160 KB · 6.9 KB
Page size
119 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 9
- sitemap.xml
- Found
- URLs in sitemap
- 805
SEO issues
- Missing canonical link
- No H1 heading found
- Missing OpenGraph tags
Accessibility issues
- No H1 heading found
Scan details
- Requested URL
- https://natlallergy.com
- Final URL
- https://www.natlallergy.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 1.88 s
- HTML size
- 119 KB
- Redirect chain
- https://natlallergy.com → https://www.natlallergy.com/
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Frequently asked questions
- What technology does natlallergy.com use?
- natlallergy.com is built with PHP, Magento, Google Analytics, Cloudflare Analytics, Meta Pixel.
- Is natlallergy.com secure (HTTPS)?
- Yes. natlallergy.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 24, 2026.
- Who hosts natlallergy.com?
- natlallergy.com is hosted on Cloudflare, behind Cloudflare CDN.
- What is natlallergy.com's SEO score?
- natlallergy.com scored 80/100 for SEO in the latest analysis (great).
- What is natlallergy.com's overall website score?
- natlallergy.com has an overall SiteGraph score of 85/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card