kamailio.org

https://kamailio.org· First analyzed 20 May 2026· Updated 20 May 2026

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kamailio.org

Mobile

Sponsored

Hosting Provider

VozTelecom Oigaa360, S.A.

IP Address

193.22.119.66

Site Location

🇪🇸 Spainvia ip

Server Location

🇪🇸 Barcelona, Spain

ASN

AS29680

Organization

VozTelecom Oigaa360, S.A.

Server

Apache

Nameservers

x.ns.joker.com.y.ns.joker.com.z.ns.joker.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

972 ms10%

Speed Index

1.3 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

1.5 MB

57 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv6.9.4

cms

i-excelCustom

Technology Stack

13 Technologies Detected

Plugins

Zeaks Code Snippets Font Awesome More Icons Cyclone Slider 2

Libraries

CSS Frameworks

Frameworks

UI Components

Icon Libraries

Fonts

Web Servers

SEO Analysis

D57/100

Meta Tags10/15

Content10/12

Headings1/8

Technical17/25

E-E-A-T0/7

Images3/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile3/4

Indexability3/3

kamailio.orgkamailio.org

The Kamailio SIP Server Project – The Open Source SIP Server

No description available for this page.

Title Length60 chars

Recommended: 50-60 chars (~366px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (3)

• Missing meta description — important for click-through rates in SERPs
• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (6/9) — critical for accessibility and SEO

11 issues found

Upgrade to view details

Crawlability

Sitemap

robots.txt

4 rules

Local SEO

Local Search Readiness

6/100

Poor

2 13 2

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

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AI & LLM Readiness

D41/100

Bot Access

20/25

Machine Read.

11/25

Schema Data

0/25

Citation

10/25

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:6%

Words:837

Token eff.:Optimal

Sections/1K:9.6

Depth:3/5

Structured Data

No Schema

Citation Readiness

Opening Summary67w

Descriptive Headingsavg 2.2w

Canonical URL

Open Graph0/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (10)

AI readiness recommendation preview...

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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.

77/100

Passed

Critical

Warnings

Images & Alt Text

15/20

Checks if images have descriptive alt text for screen readers and visually impaired users.

Semantic Structure

13/20

Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.

Forms & Inputs

15/15

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

15/15

Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).

ARIA & Roles

4/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

2 recommendations

•Accessibility recommendation preview...

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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.

41/100

190 mg

CO₂e / view

1.5 MB

Page Weight

60%

Cleaner Than

New Visitor

217 mg

Returning (cached)

109 mg

Annual (10K/mo)

22.8 kg

Emission Segments

Data Center

43 mg

Network

46 mg

Device

102 mg

Resource Breakdown

JavaScript

301.6 KB

Images

835.2 KB

CSS

310.5 KB

Fonts

2.6 KB

HTML

87.3 KB

Green Hosting Not Verified

VozTelecom Oigaa360, S.A.

5 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

68d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

29.04.2026

Valid Until

28.07.2026

Subject Alternative Names (12)

git.kamailio.orggit.sip-router.orgkamailio.comkamailio.netkamailio.orglists.kamailio.orglists.sip-router.orgsip-router.kamailio.org+4 more

SHA-256 Fingerprint

17:4C:45:9B:00:48:6E:C5:E8:27:77:F9:F2:DB:AF:B8:77:C7:5E:60...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

connection

Keep-Alive

content-type

text/html; charset=UTF-8

date

Wed, 20 May 2026 21:40:34 GMT

keep-alive

timeout=5, max=100

link

<https://www.kamailio.org/w/wp-json/>; rel="https://api.w.or...

server

Apache/2.4.67 (Debian)

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

main.kamailio.org

Domain Information

kamailio.org

Domain Age

17y 10m

Created

16.07.2008

Expires

16.07.2028

Last Updated

12.10.2024

Registrar

CSL Computer Service Langenbach GmbH d/b/a joker.com

DNSSEC

Not Enabled

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.

79/100

Mobile Friendly3 breakpoints

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

user-scalable=yes, width=device-width, initial-scale=1.0, minimum-scale=1

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

Roboto + Open Sans

WCAG Partial

61/100

Readability

/30

22/30

16px · LH 1.80

Hierarchy

/20

5/20

WCAG

/25

14/25

2.89:1 min contrast

Performance

/25

20/25

System fonts

Heading Font

Roboto

Sans

Body Font

Open Sans

Sans16px

Contrast Ratio

2.89:1

20 issues

Reading Comfort

~36 CPL

Narrow lines

22px

16px

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

❌ Very complex text: Flesch score 23/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 20 elements below WCAG AA threshold (min 2.9:1).

❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

⚠️ Text justify detected: Justified text creates uneven word spacing, hurting readability on web.

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

GGoogle FontsFlesch 23

Color Palette

9 unique colors

Light

#ffffff

Background· 56.400000000000006%

#d1f2ae

Accent· 9%

#f4fde6

Accent· 7.800000000000001%

#e5f8cd

Accent· 6.4%

#597243

Secondary· 4.8%

#69a83e

Primary· 4.6%

#748768

Secondary· 4.2%

#c3d0c2

Secondary· 3.7%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

kamailio.org(20)

Website Identity

kamailio.org

17 years old

Location detected: 🇪🇸 Spainvia ip

CSL Computer Service Langenbach GmbH d/b/a joker.comen-US

Social Profiles

Facebook X (Twitter)YouTube GitHub

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Last analyzed: 20 May 2026 at 21:41

Historical Analysis & Change Tracking