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colsadav.org

https://colsadav.org· First analyzed 16 May 2026· Updated 16 May 2026
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colsadav.org
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Mobile

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Hosting Provider

Hetzner
hetzner.com

IP Address

65.108.140.254

Site Location

🇫🇮 Finlandvia ip

Server Location

🇫🇮 Helsinki, Finland

ASN

AS24940

Organization

Hetzner Online GmbH

Server

Apache

CDN

Cloudflare

WAF

Cloudflare

Nameservers

alex.ns.cloudflare.com.irma.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
681 ms10%
Speed Index
885 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
4.7 MB
103 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPressv6.1.4
cms
Edumav5.8.2Custom
by ThimPress
View Theme

Technology Stack

26 Technologies Detected

Plugins

14
Contact Form 7
Tp PortfolioThe Events CalendarH5P
Elementor
Elementor
Image Hover Effects Addon For Elementor
Ultimate Elementor
Elementor
LearnpressRevsliderEssential BlocksGoogle Site KitMailchimp For Wp

Libraries

3
jQueryv3.7.1
jQuery UI
Underscore.js

Analytics

2
Google Analytics
Google Analytics 4

UI Components

1
Swiper

Other

1
Lottie

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Web Servers

1
Apache

Customer Support

1
Zendesk

SEO Analysis

D59/100
17
9
2
Meta Tags9/15
Content8/12
Headings7/8
Technical19/25
E-E-A-T0/7
Images3/7
Links2/5
URL5/5
Social0/5
Freshness0/4
Mobile3/4
Indexability3/3
C
colsadav.orgcolsadav.org

Colegio San Agustin David – Amor y Ciencia

No description available for this page.

Title Length42 chars

Recommended: 50-60 chars (~250px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing meta description — important for click-through rates in SERPs
  • • Most images missing alt text (8/8) — critical for accessibility and SEO

11 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

6 URLs

6 sub-sitemaps

robots.txt

4 rules

Sitemap reference found

Local SEO

Local Search Readiness

20/100
Needs Work
6 9 2

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AI & LLM Readiness

F38/100
Bot Access
20/25
Machine Read.
10/25
Schema Data
0/25
Citation
8/25

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
nav
Text ratio:1%
Words:330
Token eff.:Optimal
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary135w
Descriptive Headingsavg 1.6w
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...
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.
C
66/100
11
Passed
4
Critical
1
Warnings
Images & Alt Text
15/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
17/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
5/15
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
7/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
7/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
3 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.
34/100
F
489 mg
CO₂e / view
4.7 MB
Page Weight
15%
Cleaner Than
New Visitor
559 mg
vs
Returning (cached)
279 mg
Annual (10K/mo)
58.7 kg
Emission Segments
Data Center
24 mg
Network
144 mg
Device
321 mg
Resource Breakdown
JavaScript
396.3 KB
Images
1.3 MB
CSS
3.0 MB
Fonts
13.9 KB
HTML
32.4 KB
Green Hosting Verified
Hetzner Online GmbH
GWF Verified
5 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
A

Security Score

81%Very Good
Interactive

HTTPS

No WAF

71d

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/2

Valid From

28.04.2026

Valid Until

27.07.2026

Subject Alternative Names (1)

colsadav.org

SHA-256 Fingerprint

90:59:4E:9A:1A:BB:B4:08:0A:DB:21:18:41:D1:F3:2B:D5:4D:6B:B9...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

content-encoding
📦 Gzip(gzip)
content-length
32891
content-security-policy
frame-ancestors 'self' ; upgrade-insecure-requests;
content-type
text/html; charset=UTF-8
date
Sat, 16 May 2026 18:26:31 GMT
link
<https://colsadav.org/wp-json/>; rel="https://api.w.org/", <...
Good Warning Issue

Email Infrastructure

Google Workspace

Score

65

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (5)

alt1.aspmx.l.google.com
alt4.aspmx.l.google.com
alt3.aspmx.l.google.com
aspmx.l.google.com

+1 more

Domain Information

colsadav.org

Domain Age
5y 2m

Created

18.02.2021

Expires

18.02.2027

Last Updated

04.04.2026

Registrar

NameCheap, Inc.

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

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.
A
82/100
Mobile Friendly15 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=1.0, viewport-fit=cover
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Poppins + Roboto

WCAG Partial
67/100
Readability
/30
22/30

17px · LH 1.60

Hierarchy
/20
13/20

2.82x ratio

WCAG
/25
16/25

1:1 min contrast

Performance
/25
16/25

2 fonts · 11 req

Heading Font

Poppins

Sans48px

Body Font

Roboto

Sans17px

Contrast Ratio

1:1

15 issues

Reading Comfort

~42 CPL

Narrow lines
48px
h1
55px
h2
50px
h3
17px
p

✅ Excellent readability: 17px body text is ideal for all devices.

✅ Optimal line spacing: 1.60 ratio (ideal range 1.4–1.6).

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

⚠️ Partial contrast: 15 elements below WCAG AA threshold (min 1.0:1).

⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

✅ Strong hierarchy: Headlines are 2.8x larger than body text.

GGoogle FontsFlesch 0

Color Palette

13 unique colors
17.05:1 AAA Light
#ffffff
Background· 29.5%
#1b1c1e
Text· 7.5%
#214177
Primary· 7.9%
#523527
Secondary· 7.1%
#3a221b
Secondary· 6.6%
#6b4531
Secondary· 6.2%
#766454
Secondary· 5.2%
#1c2f3c
Primary· 5%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

1

Categories

1

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
2
Defer

Top Script Sources

colsadav.org(19)googletagmanager.com(1)

Website Identity

colsadav.org

info@colsadav.org
7754338
5 years old
Location detected: 🇫🇮 Finlandvia ip
NameCheap, Inc.📧 Google Workspacees

Social Profiles

FacebookInstagram

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Last analyzed: 16 May 2026 at 18:26

Historical Analysis & Change Tracking