adtran.com
Adtran
Last scanned Jul 27, 2026, 11:43 AM · 2 views
Overall score
Excellent
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 hosted on Cloudflare behind Cloudflare CDN. SEO is good (85/100) 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.
- United States
- Hosted on Cloudflare
Top issues to fix
5 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.
More than 20% of images are missing alt text
AccessibilityAdd alt attributes to the remaining images (use alt="" for purely decorative ones).
3 broken links on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
2 issue(s) found
Performance
1.35 s
Security
HTTPS & header checks
Accessibility
1 issue(s) found
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.
Contact
Email, phone, and address published on this site's own pages.
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
- Cloudflare
- CDN provider
- Cloudflare
- IP address
- 172.66.42.210
- 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
- www.adtran.com
- Valid from
- Jul 11, 2026
- Valid to
- Oct 9, 2026
- Days until expiry
- 74
- 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
102 internal · 14 external · 3 broken
Images
25 total · 9 missing alt
Scripts / Styles
12 scripts · 1 stylesheets
JS / CSS size
156 KB · 0 B
Page size
124 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 16
- sitemap.xml
- Found
- URLs in sitemap
- 1356
SEO issues
- Meta description longer than 160 characters
- No structured data (JSON-LD) found
Accessibility issues
- More than 20% of images are missing alt text
Careers
This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.
Scan details
- Requested URL
- https://adtran.com
- Final URL
- https://www.adtran.com/en
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 1.35 s
- HTML size
- 124 KB
- Redirect chain
- https://adtran.com → https://www.adtran.com/ → https://www.adtran.com/en/ → https://www.adtran.com/en
See something wrong on this report? Request a correction
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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?
- adtran.com is hosted on Cloudflare, behind Cloudflare CDN.
- What is adtran.com's SEO score?
- adtran.com scored 85/100 for SEO in the latest analysis (great).
- What is adtran.com's overall website score?
- adtran.com has an overall SiteGraph score of 90/100, combining SEO, performance, security, and accessibility.
- Is adtran.com hiring?
- adtran.com has a careers page; check it directly for current openings.
OpenGraph & Twitter Card
OpenGraph
Twitter Card