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upb.edu

https://upb.edu· First analyzed 11 May 2026· Updated 11 May 2026
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upb.edu
Desktop screenshot of upb.edu
Mobile screenshot of upb.edu
Mobile

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Hosting Provider

Framer
framer.com

IP Address

31.43.161.6

Site Location

🇳🇱 Netherlandsvia ip

Server Location

🇳🇱 Amsterdam, Netherlands

ASN

AS16509

Organization

Framer B.V

Server

Framer/a338d3d

Nameservers

ns2.upb.edu.ns.upb.edu.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
326 ms10%
Speed Index
424 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
545 KB
39 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Framer

Technology Stack

3 Technologies Detected

CSS Frameworks

2
Tailwind CSS
Ant Design

Fonts

1
Google Fonts

SEO Analysis

D59/100
20
6
3
Meta Tags9/15
Content3/12
Headings3/8
Technical20/25
E-E-A-T0/7
Images3/7
Links5/5
URL5/5
Social5/5
Freshness2/4
Mobile1/4
Indexability3/3
U
upb.eduupb.edu

UPB | Inicio

UPB forma líderes para el desarrollo de Bolivia con educación de excelencia, innovación y una visión global orientada al futuro.

Title Length12 chars

Recommended: 50-60 chars (~65px / 580px)

Description Length128 chars

Recommended: 120-160 chars

Issues (3)

  • • Very thin content (18 words). Search engines need substantial content for ranking.
  • • Missing H1 tag — every page should have exactly one H1
  • • Most images missing alt text (47/53) — critical for accessibility and SEO

9 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

2 URLs

2 sub-sitemaps

robots.txt

3 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

10/100
Poor
3 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

F35/100
Bot Access
20/25
Machine Read.
7/25
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
Text ratio:1%
Words:1,282
Token eff.:Optimal

Structured Data

No Schema

Citation Readiness

Opening Summary724w
Descriptive Headings
Canonical URL
Open Graph3/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (11)
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
71/100
12
Passed
5
Critical
1
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
7/20
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
11/15
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.
3 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.
64/100
A
67 mg
CO₂e / view
544.9 KB
Page Weight
80%
Cleaner Than
New Visitor
77 mg
vs
Returning (cached)
39 mg
Annual (10K/mo)
8.1 kg
Emission Segments
Data Center
15 mg
Network
16 mg
Device
36 mg
Resource Breakdown
Images
507.4 KB
HTML
37.5 KB
Green Hosting Not Verified
Framer
3 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
A

Security Score

81%Very Good
Static / Informational

HTTPS

No WAF

55d

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

07.04.2026

Valid Until

06.07.2026

Subject Alternative Names (1)

www.upb.edu

SHA-256 Fingerprint

3F:65:96:82:32:A7:50:48:38:57:01:CF:7C:F6:C9:9D:D0:6F:E2:19...

Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

alt-svc
h3=":443"; ma=2592000
cache-control
🟡 0s(public, max-age=0, must-revalidate)
content-encoding
⚡ Brotli(br)
content-length
38094
content-type
text/html
date
Mon, 11 May 2026 18:44:41 GMT
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
alt3.aspmx.l.google.com
aspmx.l.google.com
alt2.aspmx.l.google.com

+1 more

Domain Information

upb.edu

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

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.
C
68/100
Mobile Friendly13 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
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Montserrat

WCAG Partial
57/100
Readability
/30
16/30

16px · LH 1.20

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

1:1 min contrast

Performance
/25
18/25

1 font · 4 req

Heading Font

Montserrat

Sans

Body Font

Montserrat

Sans16px

Contrast Ratio

1:1

6 issues

Reading Comfort

~39 CPL

Narrow lines
56px
h2
32px
h3
16px
p

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

⚠️ Tight line spacing (1.20). Increase to 1.4–1.6 for better readability.

❌ Very complex text: Flesch score 2/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 6 elements below WCAG AA threshold (min 1.0:1).

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

✅ Lean font stack: 1 font families keeps load times fast.

Buy on MyFontsFlesch 2

Color Palette

7 unique colors
Light
#ffffff
Background· 27.7%
#101634
Primary· 23.5%
#323960
Secondary· 16%
#434f7d
Secondary· 14.600000000000001%
#232240
Secondary· 8.8%
#6d708f
Secondary· 7.7%
#adafc4
Secondary· 1.7%

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

2 Resources

2
Scripts
0
Styles
2
Async
0
Defer

Top Script Sources

events.framer.com(1)framerusercontent.com(1)

Website Identity

upb.edu

Location detected: 🇳🇱 Netherlandsvia ip
📧 Google Workspacees

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Last analyzed: 11 May 2026 at 18:45

Historical Analysis & Change Tracking