sip.us
SIP Trunking Services: Modernize Business Communications
Last scanned Aug 6, 2026, 5:00 AM · 5 views
Overall score
Excellent
Summary
Transform your business communications with SIP.US SIP trunking services. This website uses WordPress behind Cloudflare CDN. SEO is excellent (95/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.
Transform your business communications with SIP.US SIP trunking services. Enjoy quick setup, robust security, and flexible integration options. Get started today!
- United States
Top issues to fix
5 issues found · 1 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
2 broken links on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
1 issue(s) found
Performance
749 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
+3 overall since Jul 26, 2026
- Overall
- 92
- SEO
- 95
- Security
- 75
- Performance
- 100
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
Transform your business communications with SIP.US SIP trunking services. Enjoy quick setup, robust security, and flexible integration options. Get started today!
Contact
Email, phone, and address published on this site's own pages.
- Phone
- +1800-566-9810
Meta tags
- Title
- SIP Trunking Services: Modernize Business Communications
- Description
- Transform your business communications with SIP.US SIP trunking services. Enjoy quick setup, robust security, and flexible integration options. Get started today!
- Canonical
- https://www.sip.us/
- Language
- en-US
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- follow, index, max-snippet:-1, max-video-preview:-1, max-image-preview:large
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- Cloudflare
- IP address
- 141.193.213.11
- ASN
- AS209242 ()
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.sip.us
- Valid from
- Jul 28, 2026
- Valid to
- Oct 26, 2026
- Days until expiry
- 81
- SAN domains
- www.sip.us
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 1 · H2 5 · H3 7
Links
36 internal · 19 external · 2 broken
Images
34 total · 0 missing alt
Scripts / Styles
34 scripts · 8 stylesheets
JS / CSS size
850 KB · 67.7 KB
Page size
111 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 231
- sitemap.xml
- Found
- URLs in sitemap
- -1
SEO issues
- Meta description longer than 160 characters
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://sip.us
- Final URL
- https://www.sip.us/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 747 ms
- HTML size
- 111 KB
- Redirect chain
- https://sip.us → https://www.sip.us/
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Frequently asked questions
- What technology does sip.us use?
- sip.us is built with WordPress, Bootstrap, jQuery, Google Analytics.
- Is sip.us secure (HTTPS)?
- Yes. sip.us uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 26, 2026.
- Who hosts sip.us?
- Hosting provider information for sip.us is not available yet.
- What is sip.us's SEO score?
- sip.us scored 95/100 for SEO in the latest analysis (excellent).
- What is sip.us's overall website score?
- sip.us has an overall SiteGraph score of 92/100, combining SEO, performance, security, and accessibility.
- Has sip.us's score changed over time?
- sip.us's overall score has improved by 3 points (from 89 to 92) since Jul 26, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card