harmonicinc.com
Harmonic | Pure Broadband Solutions
Last scanned Aug 24, 2026, 1:22 PM · 2 views
Overall score
Excellent
Summary
Discover Harmonic's innovative broadband solutions designed for the future of connectivity, empowering operators with high-performance technology and strategic partnerships for a multi-gigabit world. This website uses Google Analytics behind Cloudflare CDN. SEO is good (85/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance good (80/100). Top issue: Meta description longer than 160 characters.
Discover Harmonic's innovative broadband solutions designed for the future of connectivity, empowering operators with high-performance technology and strategic partnerships for a multi-gigabit world.
Top issues to fix
4 issues found
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search 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.
3 broken links on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
3 issue(s) found
Performance
324 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Discover Harmonic's innovative broadband solutions designed for the future of connectivity, empowering operators with high-performance technology and strategic partnerships for a multi-gigabit world.
Meta tags
- Title
- Harmonic | Pure Broadband Solutions
- Description
- Discover Harmonic's innovative broadband solutions designed for the future of connectivity, empowering operators with high-performance technology and strategic partnerships for a multi-gigabit world.
- Canonical
- https://www.harmonicinc.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
- www.harmonicinc.com
- Valid from
- Aug 19, 2026
- Valid to
- Nov 17, 2026
- Days until expiry
- 84
- SAN domains
- www.harmonicinc.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyMissing
Compression: gzip · 2 cookie(s) observed
Content & assets
Headings
H1 1 · H2 6 · H3 11
Links
77 internal · 9 external · 3 broken
Images
65 total · 0 missing alt
Scripts / Styles
34 scripts · 6 stylesheets
JS / CSS size
8.0 KB · 417 KB
Page size
554 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
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://harmonicinc.com
- Final URL
- https://www.harmonicinc.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 313 ms
- HTML size
- 554 KB
- Redirect chain
- https://harmonicinc.com → https://www.harmonicinc.com/
See something wrong on this report? Request a correction
Related websites
Same technology stack
criticalmention.com
Critical Mention by Onclusive
denhaag.nl
Gemeente Den Haag
bazaart.com
AI design tools for small businesses | Bazaart
complyadvantage.com
ComplyAdvantage | AI-driven fraud & AML risk detection
datcom.com.au
Datcom Cloud: Managed IT & Cybersecurity Services Sydney
elogic.it
Dinova - Innovazione Digitale Per le Aziende
Frequently asked questions
- What technology does harmonicinc.com use?
- harmonicinc.com is built with jQuery, Google Analytics.
- Is harmonicinc.com secure (HTTPS)?
- Yes. harmonicinc.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Nov 17, 2026.
- Who hosts harmonicinc.com?
- Hosting provider information for harmonicinc.com is not available yet.
- What is harmonicinc.com's SEO score?
- harmonicinc.com scored 85/100 for SEO in the latest analysis (great).
- What is harmonicinc.com's overall website score?
- harmonicinc.com has an overall SiteGraph score of 91/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card