optonline.net
Optimum | Support & Customer Account Management Home
Last scanned Jul 24, 2026, 6:27 PM · 1 view
Overall score
Fair
Summary
Get answers to everything Optimum! Pay your bill, find free WiFi, check your email, set up your voicemail, program your DVR and more!. This website uses Google Ads hosted on CABLE-NET-1 - Cablevision Systems Corp., US. SEO is good (75/100) and accessibility is fair (70/100). Security scores fair (50/100) and performance good (80/100). Top issue: Multiple H1 headings found.
Get answers to everything Optimum! Pay your bill, find free WiFi, check your email, set up your voicemail, program your DVR and more!
- United States
- Hosted on CABLE-NET-1 - Cablevision Systems Corp., US
Products & pricing
Product and pricing information published in this site's own structured data.
{{currency(dueAmount)}}
$0 USD
Top issues to fix
11 issues found · 1 high priority
Missing viewport meta tag
AccessibilityAdd <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
1 cookie without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Multiple H1 headings found
SEOKeep a single H1 per page and demote the others to H2/H3.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
Missing OpenGraph tags
SEOAdd og:title/og:description/og:image so shared links render a proper preview card.
+5 more issues — details in the sections below.
SEO
4 issue(s) found
Performance
3.10 s
Security
HTTPS & header checks
Accessibility
3 issue(s) found
Organization
Company details published in this site's own structured data.
Get answers to everything Optimum! Pay your bill, find free WiFi, check your email, set up your voicemail, program your DVR and more!
Contact
Email, phone, and address published on this site's own pages.
- Phone
- 866-951-3278
Meta tags
- Title
- Optimum | Support & Customer Account Management Home
- Description
- Get answers to everything Optimum! Pay your bill, find free WiFi, check your email, set up your voicemail, program your DVR and more!
- Canonical
- https://www.optimum.net/
- Language
- Charset
- Viewport
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- CABLE-NET-1 - Cablevision Systems Corp., US
- CDN provider
- —
- IP address
- 167.206.237.230
- ASN
- AS6128 (CABLE-NET-1 - Cablevision Systems Corp., US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Sectigo Limited
- Subject
- www.optimum.net
- Valid from
- Feb 5, 2026
- Valid to
- Feb 5, 2027
- Days until expiry
- 196
- SAN domains
- www.optimum.net, optimum.net, preview.www.optimum.net
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsMissing
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 5 · H2 2 · H3 11
Links
122 internal · 35 external · 1 broken
Images
52 total · 25 missing alt
Scripts / Styles
26 scripts · 4 stylesheets
JS / CSS size
184 KB · 25.7 KB
Page size
238 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 4
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Multiple H1 headings found
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- sitemap.xml not found
Accessibility issues
- More than 20% of images are missing alt text
- Missing <html lang> attribute
- Missing viewport meta tag
Scan details
- Requested URL
- https://optonline.net
- Final URL
- https://www.optimum.net/
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 3.10 s
- HTML size
- 238 KB
- Redirect chain
- https://optonline.net → http://www.optimum.net/ → https://www.optimum.net/
See something wrong on this report? Request a correction
Related websites
Same technology stack
exxonmobil.com
Exxon Mobil Corporation | ExxonMobil
flippingbook.com
FlippingBook | Flipbook Maker for Digital Publishing
wordstream.com
WordStream | Online Advertising Made Easy
ipsosinteractive.com
Ipsos | Global Market Research and Public Opinion Specialist
hcg.com
Huron | Global Consulting for Healthcare, Education, Digital & More
walmart.ca
Online Shopping Canada: Everyday Low Prices at Walmart.ca!
Frequently asked questions
- What technology does optonline.net use?
- optonline.net is built with Google Ads.
- Is optonline.net secure (HTTPS)?
- Yes. optonline.net uses TLS 1.3 with a certificate issued by Sectigo Limited, valid until Feb 5, 2027.
- Who hosts optonline.net?
- optonline.net is hosted on CABLE-NET-1 - Cablevision Systems Corp., US.
- What is optonline.net's SEO score?
- optonline.net scored 75/100 for SEO in the latest analysis (fair).
- What is optonline.net's overall website score?
- optonline.net has an overall SiteGraph score of 69/100, combining SEO, performance, security, and accessibility.
- What products does optonline.net offer?
- optonline.net offers {{currency(dueAmount)}}.
OpenGraph & Twitter Card
OpenGraph
Twitter Card