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sistemab.org

https://sistemab.org· First analyzed 21 May 2026· Updated 21 May 2026
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sistemab.org
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Mobile

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Hosting Provider

Cloudflare
cloudflare.com

IP Address

104.21.9.155

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

west.ns.cloudflare.com.mona.ns.cloudflare.com.

Performance

95

Core Web Vitals

Weight

First Contentful Paint
1.1 s10%
Speed Index
1.5 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
5.4 MB
90 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPress
cms
Hello Elementorv3.4.9
by Elementor Team
View Theme

Technology Stack

19 Technologies Detected

Plugins

9
W3 Total Cache
Seo By Rank Math Pro
Jet Engine
Elementor
Jet Popup
Elementor
Jet TabsTranslatepress MultilingualJet Elements

Libraries

2
jQueryv3.7.1
jQuery UI

Other

2
LottieAnime.js

Analytics

2
Google Analytics
Microsoft Clarity

UI Components

1
Swiper

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

CDN

1
Cloudflare

SEO Analysis

B75/100
24
7
2
Meta Tags5/15
Content10/12
Headings3/8
Technical25/25
E-E-A-T7/7
Images3/7
Links2/5
URL5/5
Social5/5
Freshness4/4
Mobile3/4
Indexability3/3
S
sistemab.orgsistemab.org

Sistema B

Cambiando la forma de hacer negocios

Title Length9 chars

Recommended: 50-60 chars (~56px / 580px)

Description Length36 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing H1 tag — every page should have exactly one H1
  • • Most images missing alt text (29/45) — critical for accessibility and SEO

9 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

3 URLs

3 sub-sitemaps

robots.txt

24 rules

Local SEO

Local Search Readiness

25/100
Needs Work
7 11

Sponsored

AI & LLM Readiness

D54/100
Bot Access
15/25
Machine Read.
10/25
Schema Data
13/25
Citation
16/25

AI Bot Access

6/14 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
nav
Text ratio:2%
Words:765
Token eff.:Optimal
Sections/1K:2.6
Depth:1/5

Structured Data

6 JSON-LD
Article×1.2Person×1.3Organization×1.1WebSiteSearchAction
sameAs entity links

Citation Readiness

Opening Summary491w
Descriptive Headingsavg 7.4w
Canonical URL
Open Graph3/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (6)
AI readiness recommendation preview...
Upgrade to view recommendations

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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.
B
79/100
12
Passed
2
Critical
2
Warnings
Images & Alt Text
20/20
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
12/15
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
13/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
6/15
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.
38/100
F
557 mg
CO₂e / view
5.4 MB
Page Weight
5%
Cleaner Than
New Visitor
637 mg
vs
Returning (cached)
319 mg
Annual (10K/mo)
66.9 kg
Emission Segments
Data Center
27 mg
Network
164 mg
Device
366 mg
Resource Breakdown
JavaScript
265.9 KB
Images
424.6 KB
CSS
275.2 KB
HTML
32.7 KB
Other
4.4 MB
Green Hosting Verified
Cloudflare
GWF Verified
5 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

31%Critical
Interactive

HTTPS

WAF

87d

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+H3

Valid From

18.05.2026

Valid Until

16.08.2026

Subject Alternative Names (2)

*.sistemab.orgsistemab.org

SHA-256 Fingerprint

6D:0B:19:49:73:8C:BE:7F:0C:F9:19:8D:01:B9:39:B4:CA:85:A1:00...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

alt-svc
h3=":443"; ma=86400
cache-control
🟡 0s(max-age=0)
cf-cache-status
DYNAMIC
cf-ray🇫🇷 Paris
9feff89adc7eb8c3-CDG
content-encoding
zstd
content-type
text/html; charset=UTF-8
Good Warning Issue

Email Infrastructure

Google Workspace

Score

90

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (5)

alt2.aspmx.l.google.com
aspmx.l.google.com
alt3.aspmx.l.google.com
alt4.aspmx.l.google.com

+1 more

Domain Information

sistemab.org

Domain Age
14y 7m

Created

05.10.2011

Expires

05.10.2026

Last Updated

20.03.2026

Registrar

Wild West Domains, LLC

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Privacy policy page linked
Data Protection Officer mentioned

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
76/100
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
width=device-width, initial-scale=1
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Roboto + Merriweather

WCAG Partial
61/100
Readability
/30
22/30

18px · LH 1.50

Hierarchy
/20
7/20
WCAG
/25
16/25

1:1 min contrast

Performance
/25
16/25

System fonts

Heading Font

Roboto

Sans

Body Font

Merriweather

Serif18px

Contrast Ratio

1:1

8 issues

Reading Comfort

~38 CPL

Narrow lines
50px
h2
24px
h4
18px
p

✅ Excellent readability: 18px body text is ideal for all devices.

✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

❌ Very complex text: Flesch score 0/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 8 elements below WCAG AA threshold (min 1.0:1).

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

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

Flesch 0

Color Palette

9 unique colors
16.84:1 AAA Light
#ffffff
Background· 16.5%
#1e1d1b
Text· 6.9%
#606950
Primary· 35.4%
#48503c
Secondary· 13.899999999999999%
#6f775b
Secondary· 7.8%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

2
Google AnalyticsFree
Microsoft ClarityFree

User behavior and product analytics

1

Categories

2

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

30 Resources

20
Scripts
10
Styles
4
Async
0
Defer

Top Script Sources

sistemab.org(16)scripts.clarity.ms(1)gstatic.com(1)clarity.ms(1)googletagmanager.com(1)

Website Identity

Sistema B

Sistema B

Organization

Cambiando la forma de hacer negocios

mexico@sistemab.org
www.sistemab.org
14 years old
Location detected: 🇨🇦 Canadavia ip
Wild West Domains, LLC📧 Google Workspacees-ES

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Last analyzed: 21 May 2026 at 01:57

Historical Analysis & Change Tracking