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eserp.com

https://eserp.com· First analyzed 01 Jun 2026· Updated 01 Jun 2026
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eserp.com
Desktop screenshot of eserp.com
Mobile screenshot of eserp.com
Mobile

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Hosting Provider

Cloudflare
cloudflare.com

IP Address

104.26.12.88

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

aisha.ns.cloudflare.com.bruce.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
528 ms10%
Speed Index
686 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
4.7 MB
230 requests

Image Optimization

Lazy LoadWebPAVIFResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPress
cms

Technology Stack

24 Technologies Detected

Plugins

11
WPML
Instagram Feed ProCustomizeEserp Customize
Breakdance
Contact Form 7
Eserp AlexFlying Press
WooCommerce
Yoast SEO
WPML

UI Components

3
SwiperLightboxFancybox

Analytics

3
Google Analytics
Google Analytics 4
Microsoft Clarity

Libraries

1
jQuery

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Tag Managers

1
Google Tag Manager

Advertising

1
Taboola

Social

1
ShareThis

CDN

1
Cloudflare

SEO Analysis

A82/100
26
2
1
Meta Tags15/15
Content3/12
Headings8/8
Technical25/25
E-E-A-T2/7
Images7/7
Links5/5
URL5/5
Social4/5
Freshness2/4
Mobile3/4
Indexability3/3
E
eserp.comeserp.com

Escuela de Negocios - ESERP Digital Business & Law School

Escuela de negocios en Barcelona, Madrid y Mallorca especializada en Masters, MBAs, titulaciones universitarias, Grados Oficiales, Bachelors y Cursos.

Title Length57 chars

Recommended: 50-60 chars (~340px / 580px)

Description Length150 chars

Recommended: 120-160 chars

Issues (1)

  • • Very thin content (10 words). Search engines need substantial content for ranking.

3 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

10 URLs

10 sub-sitemaps

robots.txt

11 rules

Sitemap reference found

Local SEO

Local Search Readiness

33/100
Needs Work
9 10

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AI & LLM Readiness

F30/100
Bot Access
20/25
Machine Read.
0/25
Schema Data
8/25
Citation
2/25

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:4%
Words:11,538
Token eff.:Excessive

Structured Data

4 JSON-LD
Organization×1.1WebSiteBreadcrumbListSearchAction
sameAs entity links

Citation Readiness

Opening Summary
Descriptive Headings
Canonical URL
Open Graph0/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (12)
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.
C
68/100
9
Passed
4
Critical
0
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
6/20
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
11/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
1/15
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.
36/100
F
490 mg
CO₂e / view
4.7 MB
Page Weight
15%
Cleaner Than
New Visitor
559 mg
vs
Returning (cached)
280 mg
Annual (10K/mo)
58.7 kg
Emission Segments
Data Center
24 mg
Network
144 mg
Device
322 mg
Resource Breakdown
JavaScript
340.3 KB
Images
4.0 MB
CSS
168.8 KB
Fonts
85.3 KB
HTML
103.6 KB
Other
66.2 KB
Green Hosting Verified
Cloudflare
GWF Verified
5 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

26%Critical
Interactive

HTTPS

WAF

89d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Google Trust Services

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-256

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

31.05.2026

Valid Until

29.08.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

eserp.com*.eserp.com

SHA-256 Fingerprint

73:E9:D8:E2:24:13:E4:A6:C4:21:9C:53:7A:A7:2A:B9:55:18:F7:04...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

age
12582
cache-control
🟢 1 Year(public, max-age=31536000, s-maxage=2592000)
cdn-cache-control
public, max-age=2592000
cf-apo-via
origin,host
cf-cache-status
HIT
cf-ray🇮🇹 Milan
a04a39d8999cee81-MXP
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
alt1.aspmx.l.google.com
aspmx3.googlemail.com

+1 more

Domain Information

eserp.com

Domain Age
29y 1m

Created

25.04.1997

Expires

26.04.2027

Last Updated

17.04.2026

Registrar

Dinahosting s.l.

DNSSEC
Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner
Cookiebot
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Cookiebot
Privacy policy page linked
Data Protection Officer mentioned
Legitimate interest basis 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
75/100
Mobile Friendly25 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

Lato

WCAG Partial
76/100
Readability
/30
23/30

16px · LH 1.40

Hierarchy
/20
18/20

2.75x ratio · ✓ H1→H6

WCAG
/25
17/25

4.28:1 min contrast

Performance
/25
18/25

1 font · 6 req

Heading Font

Lato

Sans44px

Body Font

Lato

Sans16px

Contrast Ratio

4.28:1

1 issue

Reading Comfort

~84 CPL

Wide lines
44px
h1
44px
h2
44px
h3
16px
p
Minor Second
Scale

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

✅ Optimal line spacing: 1.40 ratio (ideal range 1.4–1.6).

⚠️ Wide lines: ~84 chars/line. Use max-width: 65ch for comfortable reading.

⚠️ Partial contrast: 1 elements below WCAG AA threshold (min 4.3:1).

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

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

Buy on MyFontsFluid Type (rem)

Color Palette

7 unique colors
Light
#ffffff
Background· 29.8%
#301113
Secondary· 40.300000000000004%
#3d2b30
Secondary· 16.6%
#160a0a
Primary· 6%
#eeeaea
Border· 3.5%
#846c6c
Secondary· 2.5%
#701219
Accent· 1.2%

Business & Marketing Stack

4 Tools Detected

Advanced

Behavior Analytics

3
Google Tag ManagerFree
Google AnalyticsFree
Microsoft ClarityFree

User behavior and product analytics

Privacy & Cookies

1
CookiebotMid-Market

Cookie consent and privacy compliance tools

2

Categories

4

Total Tools

0

Enterprise

1

Mid-Market

Assessment: Well-developed marketing technology stack

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Scripts & Styles

20 Resources

20
Scripts
0
Styles
10
Async
10
Defer

Top Script Sources

(5)eserp.com(4)youtube.com(3)googletagmanager.com(3)consent.cookiebot.com(2)

Website Identity

ESERP Business School

ESERP Business School

Organization

Escuela de negocios en Barcelona, Madrid y Mallorca especializada en Masters, MBAs, titulaciones universitarias, Grados Oficiales, Bachelors y Cursos.

900101483
eserp.com/
29 years old
Location detected: 🇨🇦 Canadavia ip
Dinahosting s.l.📧 Google Workspacees-ES

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Last analyzed: 01 Jun 2026 at 00:51

Historical Analysis & Change Tracking

eserp.com Technology Stack - Built With jQuery, Swiper, Lightbox, Fancybox, Tailwind CSS | StackOptic | StackOptic