openrainbow.com
Rainbow - Alcatel Lucent Enterprise
Last scanned Aug 2, 2026, 1:00 PM · 7 views
Overall score
Great
Summary
Rainbow communication platform by Alcatel Lucent Enterprise. This website uses Apache. SEO is fair (60/100) and accessibility is excellent (90/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: Missing canonical link.
Rainbow communication platform by Alcatel Lucent Enterprise
Top issues to fix
7 issues found · 2 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
No H1 heading found
SEOAdd exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
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.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
+1 more issue — details in the sections below.
SEO
6 issue(s) found
Performance
349 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Score history
0 overall since Jul 26, 2026
- Overall
- 84
- SEO
- 60
- Security
- 90
- Performance
- 100
- Accessibility
- 90
Organization
Company details published in this site's own structured data.
Rainbow communication platform by Alcatel Lucent Enterprise
Meta tags
- Title
- Rainbow - Alcatel Lucent Enterprise
- Description
- Rainbow communication platform by Alcatel Lucent Enterprise
- Canonical
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1 shrink-to-fit=no
- Robots meta
- index, follow
- Manifest
- https://www.openrainbow.com/img/favicon/manifest.json
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- —
- 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
- www.openrainbow.com
- Valid from
- Jun 21, 2026
- Valid to
- Sep 19, 2026
- Days until expiry
- 47
- SAN domains
- www.openrainbow.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyEnabled
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 0 · H2 0 · H3 0
Links
0 internal · 0 external · 0 broken
Images
0 total · 0 missing alt
Scripts / Styles
11 scripts · 4 stylesheets
JS / CSS size
429 B · 0 B
Page size
4.9 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing canonical link
- No H1 heading found
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- No H1 heading found
Scan details
- Requested URL
- https://openrainbow.com
- Final URL
- https://www.openrainbow.com/app
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 349 ms
- HTML size
- 4.9 KB
- Redirect chain
- https://openrainbow.com → https://www.openrainbow.com → https://www.openrainbow.com/app
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Frequently asked questions
- What technology does openrainbow.com use?
- openrainbow.com is built with Bootstrap, jQuery, Apache.
- Is openrainbow.com secure (HTTPS)?
- Yes. openrainbow.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 19, 2026.
- Who hosts openrainbow.com?
- Hosting provider information for openrainbow.com is not available yet.
- What is openrainbow.com's SEO score?
- openrainbow.com scored 60/100 for SEO in the latest analysis (fair).
- What is openrainbow.com's overall website score?
- openrainbow.com has an overall SiteGraph score of 84/100, combining SEO, performance, security, and accessibility.
- Has openrainbow.com's score changed over time?
- openrainbow.com's overall score has stayed steady at 84/100 since Jul 26, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card