Back to Search
voipreview.org favicon

voipreview.org

https://voipreview.org· First analyzed 29 May 2026· Updated 29 May 2026
Export
voipreview.org
Desktop screenshot of voipreview.org
Mobile screenshot of voipreview.org
Mobile

Sponsored

Hosting Provider

Cloudflare
cloudflare.com

IP Address

104.18.5.54

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ns51.constellix.net.ns61.constellix.net.ns11.constellix.com.ns21.constellix.com.+2 more

Performance

82

Core Web Vitals

Weight

First Contentful Paint
2.1 s10%
Speed Index
2.7 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.5 MB
49 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Drupal

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

4 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Analytics

1
Matomo

CDN

1
Cloudflare

Security

1
reCAPTCHA

SEO Analysis

A84/100
25
2
0
Meta Tags13/15
Content11/12
Headings8/8
Technical18/25
E-E-A-T7/7
Images5/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile4/4
Indexability3/3
V
voipreview.orgvoipreview.org

Compare VoIP Providers | VoIP Buyer’s Guide | VoipReview

A comprehensive guide for VoIP service and VoIP service providers including residential and business VoIP phone systems. Reviews and ratings for most residen...

Description truncated.
Title Length56 chars

Recommended: 50-60 chars (~338px / 580px)

Description Length208 chars

Recommended: 120-160 chars

Issues (0)

    2 issues found

    Upgrade to view details

    Crawlability

    Sitemap
    robots.txt

    79 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    16/100
    Poor
    4 13 1

    This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

    Sponsored

    AI & LLM Readiness

    C63/100
    Bot Access
    20/25
    Machine Read.
    15/25
    Schema Data
    8/25
    Citation
    20/25

    AI Bot Access

    14/14 accessible
    AI Search
    OAI-SearchBot
    PerplexityBot
    Claude-SearchBot
    Gemini-Deep-Research
    DuckAssistBot
    Training
    GPTBot
    ClaudeBot
    Google-Extended
    Meta-ExternalAgent
    Bytespiderinfo
    Amazonbot
    Applebot-Extended
    CCBotinfo
    Fetch
    ChatGPT-User

    Machine Readability

    llms.txt
    llms-full.txt
    Semantic HTML
    Heading Hierarchy
    blockquotesnavheader/footer
    Text ratio:16%
    Words:2,938
    Token eff.:Optimal
    Sections/1K:2.7
    Depth:3/5

    Structured Data

    2 JSON-LD
    Person×1.3Organization×1.1WebSiteSearchAction

    Citation Readiness

    Opening Summary31w
    Descriptive Headingsavg 7.1w
    Canonical URL
    Open Graph3/3
    Twitter Card3/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (5)
    AI readiness recommendation preview...
    Upgrade to view recommendations

    Sponsored

    Accessibility

    WCAG 2.1 Compliance

    Evaluates how accessible your website is for users with disabilities, based on WCAG 2.1 guidelines. Checks images, forms, keyboard navigation, ARIA roles, and color contrast.
    B
    75/100
    11
    Passed
    3
    Critical
    1
    Warnings
    Images & Alt Text
    18/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    20/20
    Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
    Forms & Inputs
    10/15
    Verifies form fields have labels, error messages are clear, and inputs are properly associated.
    Color & Contrast
    15/15
    Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.
    Keyboard & Focus
    9/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    3/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    2 recommendations
    • •Accessibility recommendation preview...
    Upgrade to view recommendations

    Carbon Footprint

    SWDM v4 · Eco-Score

    Carbon emissions estimated using the Sustainable Web Design Model v4 (SWDM v4). Factors in data center, network, and device energy across new and returning visitors. Grade thresholds based on HTTP Archive percentiles.
    59/100
    D
    254 mg
    CO₂e / view
    2.5 MB
    Page Weight
    30%
    Cleaner Than
    New Visitor
    290 mg
    vs
    Returning (cached)
    145 mg
    Annual (10K/mo)
    30.5 kg
    Emission Segments
    Data Center
    12 mg
    Network
    75 mg
    Device
    167 mg
    Resource Breakdown
    JavaScript
    520.5 KB
    Images
    129.3 KB
    CSS
    1.8 MB
    Fonts
    641 B
    HTML
    20.1 KB
    Other
    7.5 KB
    Green Hosting Verified
    Cloudflare
    GWF Verified
    4 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    C

    Security Score

    66%Fair
    Interactive

    HTTPS

    WAF

    88d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    ECDSA (secp256r1) (256 bit)

    Signature

    ECDSA with SHA-384

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    28.05.2026

    Valid Until

    26.08.2026

    Subject Alternative Names (2)

    *.voipreview.orgvoipreview.org

    SHA-256 Fingerprint

    2C:A7:55:2B:2E:B6:FF:58:CC:E4:7E:CF:E7:E3:35:2A:D7:12:A1:4B...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🟡 3 Hours(public, max-age=10800)
    cf-cache-status
    DYNAMIC
    cf-ray🇫🇷 Paris
    a038615d7e5e6ff9-CDG
    content-encoding
    ⚡ Brotli(br)
    content-language
    en
    content-security-policy
    frame-ancestors 'self'; upgrade-insecure-requests;form-actio...
    Good Warning Issue

    Email Infrastructure

    Google Workspace

    Score

    90

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (5)

    alt1.aspmx.l.google.com
    alt2.aspmx.l.google.com
    aspmx.3.google.com
    aspmx.2.google.com

    +1 more

    Domain Information

    voipreview.org

    Domain Age
    22y 5m

    Created

    11.12.2003

    Expires

    11.12.2026

    Last Updated

    25.01.2026

    Registrar

    GoDaddy.com, LLC

    DNSSEC
    Not Enabled

    Privacy & Compliance

    OneTrust

    Cookie Consent Banner
    OneTrust
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: OneTrust
    Privacy policy page linked

    Mobile Compatibility

    Viewport & Responsive Test

    Tests how well your website works on mobile devices. Checks viewport configuration, responsive layout, touch targets, font readability, and simulates rendering across different screen sizes.
    B
    73/100
    Mobile Friendly1 breakpoint
    Viewport Meta
    The viewport meta tag tells mobile browsers how to scale the page. Without it, mobile devices render at desktop width.
    Responsive Design
    Uses CSS media queries or flexible layouts to adapt content to different screen sizes automatically.
    Touch Icons
    Apple touch icons and favicons displayed when users add the site to their home screen on mobile devices.
    Readable Font Size
    Base font size should be at least 16px on mobile to ensure text is readable without zooming.
    Relative Units
    Using em, rem, %, or vw instead of fixed px values allows content to scale properly across screen sizes.
    No H-Scroll Risk
    No elements wider than the viewport that would cause horizontal scrolling on mobile devices.
    Tap Targets OK
    Interactive elements (buttons, links) are at least 48x48px with enough spacing to prevent accidental taps.
    No Fixed Widths
    No elements with fixed pixel widths that could overflow on smaller screens and break the layout.
    Viewport
    width=device-width, initial-scale=1.0
    1 recommendation
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Montserrat + Helvetica

    WCAG Partial
    70/100
    Readability
    /30
    23/30

    16px · LH 1.38

    Hierarchy
    /20
    17/20

    2.19x ratio · ✓ H1→H6

    WCAG
    /25
    15/25

    1.09:1 min contrast

    Performance
    /25
    15/25

    System fonts

    Heading Font

    Montserrat

    Sans35px

    Body Font

    Helvetica

    Sans16px

    Contrast Ratio

    1.09:1

    22 issues

    Reading Comfort

    ~39 CPL

    Narrow lines
    35px
    h1
    35px
    h2
    24px
    h3
    16px
    p

    ✅ Excellent readability: 16px body text is ideal for all devices.

    ⚠️ Tight line spacing (1.38). Increase to 1.4–1.6 for better readability.

    ⚠️ Partial contrast: 22 elements below WCAG AA threshold (min 1.1:1).

    ✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

    ✅ Strong hierarchy: Headlines are 2.2x larger than body text.

    ✅ System fonts: Zero font loading delay — best possible LCP impact.

    Buy on MyFontsFlesch 62

    Color Palette

    7 unique colors
    3.42:1 AA Large Light
    #e7e7e7
    Background· 31.499999999999996%
    #7b7b7b
    Other· 15.5%
    #ffffff
    Primary· 0%
    #b1c4b3
    Secondary· 8.3%
    #7293b0
    Secondary· 3.3%

    Business & Marketing Stack

    2 Tools Detected

    Growing

    Behavior Analytics

    1
    Google AnalyticsFree

    User behavior and product analytics

    Social Media

    1
    Facebook SDKFree

    Social widgets and sharing tools

    2

    Categories

    2

    Total Tools

    0

    Enterprise

    0

    Mid-Market

    Assessment: Growing marketing technology adoption

    Sponsored

    Scripts & Styles

    13 Resources

    10
    Scripts
    3
    Styles
    5
    Async
    2
    Defer

    Top Script Sources

    d.delivery.consentmanager.net(3)cdn.consentmanager.net(2)voipreview.org(2)slashdot.org(1)a.fsdn.com(1)

    Website Identity

    VoipReview.org

    A comprehensive guide for VoIP service and VoIP service providers including residential and business VoIP phone systems. Reviews and ratings for most residential and business VoIP providers and voice over IP.

    www.voipreview.org
    22 years old
    Location detected: 🇨🇦 Canadavia ip
    GoDaddy.com, LLC📧 Google Workspaceen-us

    Social Profiles

    FacebookX (Twitter)

    Sponsored

    Last analyzed: 29 May 2026 at 20:52

    Historical Analysis & Change Tracking