adtran.com
Adtran
Last scanned Aug 4, 2026, 1:00 PM · 13 views
Overall score
Great
Summary
Adtran is a leading global provider of open, disaggregated networking and communications solutions that enable voice, data, video and internet communications across any network infrastructure. This website uses Plausible Analytics behind Cloudflare CDN. SEO is good (75/100) and accessibility is good (85/100). Security scores excellent (100/100) and performance excellent (90/100). Top issue: Meta description longer than 160 characters.
Adtran is a leading global provider of open, disaggregated networking and communications solutions that enable voice, data, video and internet communications across any network infrastructure.
Top issues to fix
7 issues found
2 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.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
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.
More than 20% of images are missing alt text
AccessibilityAdd alt attributes to the remaining images (use alt="" for purely decorative ones).
+1 more issue — details in the sections below.
SEO
4 issue(s) found
Performance
1.52 s
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Score history
-3 overall since Jul 27, 2026
- Overall
- 87
- SEO
- 75
- Security
- 100
- Performance
- 90
- Accessibility
- 85
Organization
Company details published in this site's own structured data.
Adtran is a leading global provider of open, disaggregated networking and communications solutions that enable voice, data, video and internet communications across any network infrastructure.
Meta tags
- Title
- Adtran
- Description
- Adtran is a leading global provider of open, disaggregated networking and communications solutions that enable voice, data, video and internet communications across any network infrastructure.
- Canonical
- https://www.adtran.com/en/
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1.0
- 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
- www.adtran.com
- Valid from
- Jul 11, 2026
- Valid to
- Oct 9, 2026
- Days until expiry
- 66
- SAN domains
- www.adtran.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyEnabled
Compression: gzip · 3 cookie(s) observed
Content & assets
Headings
H1 1 · H2 5 · H3 16
Links
103 internal · 15 external · 18 broken
Images
25 total · 8 missing alt
Scripts / Styles
12 scripts · 1 stylesheets
JS / CSS size
3.9 KB · 0 B
Page size
121 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Meta description longer than 160 characters
- No structured data (JSON-LD) found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- More than 20% of images are missing alt text
Scan details
- Requested URL
- https://adtran.com
- Final URL
- https://www.adtran.com/en
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 1.52 s
- HTML size
- 121 KB
- Redirect chain
- https://adtran.com → https://www.adtran.com/ → https://www.adtran.com/en/ → https://www.adtran.com/en
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Frequently asked questions
- What technology does adtran.com use?
- adtran.com is built with jQuery, Plausible Analytics.
- Is adtran.com secure (HTTPS)?
- Yes. adtran.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 9, 2026.
- Who hosts adtran.com?
- Hosting provider information for adtran.com is not available yet.
- What is adtran.com's SEO score?
- adtran.com scored 75/100 for SEO in the latest analysis (fair).
- What is adtran.com's overall website score?
- adtran.com has an overall SiteGraph score of 87/100, combining SEO, performance, security, and accessibility.
- Has adtran.com's score changed over time?
- adtran.com's overall score has declined by 3 points (from 90 to 87) since Jul 27, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card