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laflecha.net

https://laflecha.net· First analyzed 22 May 2026· Updated 22 May 2026
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laflecha.net
Desktop screenshot of laflecha.net
Mobile screenshot of laflecha.net
Mobile

Sponsored

Hosting Provider

LiteSpeed

IP Address

213.158.86.100

Site Location

🇪🇸 Spainvia ip

Server Location

🇪🇸 Madrid, Spain

ASN

AS34762

Organization

Register.IT S.p.A.

Server

Nginx

CDN

CDN

Nameservers

ns281.webempresa.eu.ns282.webempresa.eu.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
491 ms10%
Speed Index
638 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
890 KB
72 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
CMS
WordPressv5.9.13
Infrastructure
Hosting
Register.IT S.p.A.
CDN
CDN

Technology Stack

10 Technologies Detected

CSS Frameworks

2
Bootstrapv2.0
Tailwind CSS

Advertising

2
Google AdsGoogle AdSense

Libraries

1
jQueryv3.6.0

Other

1
Modernizr

Icon Libraries

1
Font Awesome

Analytics

1
Google Analytics

Web Servers

1
Nginx

Plugins

1
Uniconsent Cmp

SEO Analysis

D58/100
17
11
1
Meta Tags9/15
Content10/12
Headings6/8
Technical16/25
E-E-A-T0/7
Images4/7
Links4/5
URL5/5
Social0/5
Freshness0/4
Mobile1/4
Indexability3/3
L
laflecha.netlaflecha.net

LaFlecha – Tu Diario de Ciencia y Tecnología

No description available for this page.

Title Length44 chars

Recommended: 50-60 chars (~259px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (1)

  • • Missing meta description — important for click-through rates in SERPs

12 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

13 URLs

13 sub-sitemaps

robots.txt

4 rules

Sitemap reference found

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.

Sponsored

AI & LLM Readiness

F39/100
Bot Access
20/25
Machine Read.
12/25
Schema Data
0/25
Citation
7/25

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
data-nosnippet

Machine Readability

llms.txtinvalid
llms-full.txt
Semantic HTML
Heading Hierarchy
nav
Text ratio:6%
Words:2,489
Token eff.:Optimal
Sections/1K:3.6
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary18w
Descriptive Headingsavg 5.7w
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...
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
67/100
13
Passed
4
Critical
4
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
15/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
0/15
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
12/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
5/15
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.
61/100
B
90 mg
CO₂e / view
890.0 KB
Page Weight
80%
Cleaner Than
New Visitor
103 mg
vs
Returning (cached)
51 mg
Annual (10K/mo)
10.8 kg
Emission Segments
Data Center
4 mg
Network
26 mg
Device
59 mg
Resource Breakdown
JavaScript
323.5 KB
Images
400.8 KB
CSS
140.4 KB
HTML
24.7 KB
Other
609 B
Green Hosting Verified
Combell
GWF Verified
3 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

0%Critical
Critical / Transactional

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

Valid From

01.05.2026

Valid Until

30.07.2026

Subject Alternative Names (2)

*.laflecha.netlaflecha.net

SHA-256 Fingerprint

95:61:13:7F:36:A2:E0:18:2C:88:78:00:54:55:DF:5F:F7:4F:63:13...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

age
9510
content-encoding
⚡ Brotli(br)
content-type
text/html; charset=UTF-8
date
Fri, 22 May 2026 18:59:18 GMT
link
<https://laflecha.net/wp-json/>; rel="https://api.w.org/"
server
nginx
Good Warning Issue

Email Infrastructure

Google Workspace

Score

90

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (5)

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

+1 more

Domain Information

laflecha.net

Domain Age
22y 9m

Created

28.08.2003

Expires

28.08.2027

Last Updated

21.08.2024

Registrar

eNom, LLC

DNSSEC
Not Enabled

Privacy & Compliance

Quantcast Choice

Cookie Consent Banner
Quantcast Choice
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Quantcast Choice
Privacy policy page linked

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 Friendly7 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

BebasNeueRegular + Helvetica Neue

WCAG Partial
72/100
Readability
/30
19/30

14px · LH 1.57

Hierarchy
/20
15/20

2.75x ratio

WCAG
/25
17/25

1.26:1 min contrast

Performance
/25
21/25

System fonts

Heading Font

BebasNeueRegular

Sans39px

Body Font

Helvetica Neue

Sans14px

Contrast Ratio

1.26:1

12 issues

Reading Comfort

Dual Sans-Serif

left aligned
39px
h1
32px
h2
25px
h3
18px
h4
14px
p

⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

✅ Optimal line spacing: 1.57 ratio (ideal range 1.4–1.6).

❌ Very complex text: Flesch score 13/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 12 elements below WCAG AA threshold (min 1.3:1).

⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

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

Buy on MyFontsFlesch 13

Color Palette

10 unique colors
21:1 AAA Dark
#000000
Background· 26.099999999999998%
#ffffff
Background· 16.7%
#1c2a2f
Primary· 14%
#30353d
Text· 7.1%
#3c584c
Secondary· 5.1%
#9cafa0
Secondary· 4.7%
#101416
Secondary· 4%

Business & Marketing Stack

2 Tools Detected

Advanced

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

Advertising

1
Google AdsEnterprise

Ad platforms and retargeting pixels

2

Categories

2

Total Tools

1

Enterprise

0

Mid-Market

Assessment: Well-developed marketing technology stack

Ad Networks

Google AdSense

Sponsored

Scripts & Styles

29 Resources

20
Scripts
9
Styles
7
Async
2
Defer

Top Script Sources

laflecha.net(9)pagead2.googlesyndication.com(3)gstatic.com(2)cmp.uniconsent.com(2)google.com(2)

Website Identity

laflecha.net

22 years old
Location detected: 🇪🇸 Spainvia ip
eNom, LLC📧 Google Workspacees

Social Profiles

FacebookX (Twitter)

Sponsored

Last analyzed: 22 May 2026 at 18:59

Historical Analysis & Change Tracking