azz.com
AZZ - North America's Largest Hot-Dip Galvanizer
Last scanned Jul 29, 2026, 11:00 PM · 14 views
Overall score
Excellent
Summary
North America’s leading provider of hot-dip galvanizing, metal coatings, and coil coating solutions to protect critical infrastructure. This website uses WordPress behind Fastly CDN. SEO is good (85/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: Multiple H1 headings found.
North America’s leading provider of hot-dip galvanizing, metal coatings, and coil coating solutions to protect critical infrastructure.
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.
Multiple H1 headings found
SEOKeep a single H1 per page and demote the others to H2/H3.
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
13 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
-1 overall since Jul 22, 2026
- Overall
- 93
- SEO
- 85
- Security
- 90
- Performance
- 100
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
North America’s leading provider of hot-dip galvanizing, metal coatings, and coil coating solutions to protect critical infrastructure.
Meta tags
- Title
- AZZ - North America's Largest Hot-Dip Galvanizer
- Description
- North America’s leading provider of hot-dip galvanizing, metal coatings, and coil coating solutions to protect critical infrastructure.
- Canonical
- https://www.azz.com/
- Language
- en-GB
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=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
- Fastly
- 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
- azz.com
- Valid from
- Jun 7, 2026
- Valid to
- Sep 5, 2026
- Days until expiry
- 37
- SAN domains
- azz.com, www.azz.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsMissing
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyEnabled
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 2 · H2 20 · H3 1
Links
84 internal · 8 external · 20 broken
Images
49 total · 0 missing alt
Scripts / Styles
57 scripts · 16 stylesheets
JS / CSS size
11.0 KB · 129 KB
Page size
299 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Multiple H1 headings found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://azz.com
- Final URL
- https://www.azz.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 7 ms
- HTML size
- 299 KB
- Redirect chain
- https://azz.com → https://www.azz.com/
See something wrong on this report? Request a correction
Related websites
Same technology stack
linuxiac.com
Linuxiac - All things Linux & Open Source
therightlife.in
Child-Centric Township in Sarjapur-Whitefield Rd | Mana Skanda
downloadfestival.co.uk
Download Festival | Donington Park, 9 - 13 June 2027
icon-era.com
IconEra
goloadup.com
LoadUp | Nationwide Junk Removal Service
jukola.com
Kotka-Jukola 2026 - Kotka-Jukola 2026
Frequently asked questions
- What technology does azz.com use?
- azz.com is built with WordPress, jQuery, Google Analytics, Nginx.
- Is azz.com secure (HTTPS)?
- Yes. azz.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 5, 2026.
- Who hosts azz.com?
- Hosting provider information for azz.com is not available yet.
- What is azz.com's SEO score?
- azz.com scored 85/100 for SEO in the latest analysis (great).
- What is azz.com's overall website score?
- azz.com has an overall SiteGraph score of 93/100, combining SEO, performance, security, and accessibility.
- Has azz.com's score changed over time?
- azz.com's overall score has declined by 1 point (from 94 to 93) since Jul 22, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card