lisbon-airport.com

https://lisbon-airport.com· First analyzed 03 Jun 2026· Updated 03 Jun 2026

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lisbon-airport.com

Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)

aws.amazon.com

IP Address

35.178.228.121

Site Location

🇬🇧 United Kingdomvia ip

Server Location

🇬🇧 London, United Kingdom

ASN

AS16509

Organization

AWS EC2 (eu-west-2)

Server

Nginx

CDN

Nameservers

ns12.dnsmadeeasy.com.ns15.dnsmadeeasy.com.ns10.dnsmadeeasy.com.ns13.dnsmadeeasy.com.+2 more

Performance

100

Core Web Vitals

Weight

First Contentful Paint

459 ms10%

Speed Index

597 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

1.6 MB

82 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv5.15.4

cms

Avada Theme 0.0.1v2.3.2Custom

by FUSION

View Theme

Technology Stack

20 Technologies Detected

Plugins

Menu Icons Gp Premium Lightweight Grid Columns Nextend Smart Slider3 Pro Weatherwidget Feedback Cards Q2W3 Fixed Widget Jcwp Copy Paste Blocker

Advertising

Google Ads Google AdSense Criteo Outbrain

Icon Libraries

Font Awesome Material Icons

Libraries

CSS Frameworks

Fonts

Payments

Web Servers

SEO Analysis

A80/100

Meta Tags15/15

Content10/12

Headings6/8

Technical23/25

E-E-A-T2/7

Images3/7

Links5/5

URL5/5

Social5/5

Freshness0/4

Mobile3/4

Indexability3/3

lisbon-airport.comlisbon-airport.com

Lisbon Airport | Lisbon International Airport (LIS)

Lisbon airport also known as Lisbon Humberto Delgado or Portela Airport, is the main international gateway to Portugal. Lisbon Airport Guide and Information.

Title Length51 chars

Recommended: 50-60 chars (~296px / 580px)

Description Length157 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (21/28) — critical for accessibility and SEO

6 issues found

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Crawlability

Sitemap

Type: standard

139 URLs

robots.txt

1 rules

Allows all crawlers

Local SEO

Local Search Readiness

18/100

Poor

6 12

This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

Sponsored

AI & LLM Readiness

F32/100

Bot Access

20/25

Machine Read.

1/25

Schema Data

2/25

Citation

9/25

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:10%

Words:9,506

Token eff.:Excessive

Structured Data

1 JSON-LD

Organization×1.1

Citation Readiness

Opening Summary12w

Descriptive Headingsavg 1.9w

Canonical URL

Open Graph3/3

Twitter Card3/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (12)

AI readiness recommendation preview...

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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.

76/100

Passed

Critical

Warnings

Images & Alt Text

15/20

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

15/15

Verifies form fields have labels, error messages are clear, and inputs are properly associated.

Color & Contrast

14/15

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

4/15

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.

67/100

170 mg

CO₂e / view

1.6 MB

Page Weight

60%

Cleaner Than

New Visitor

194 mg

Returning (cached)

97 mg

Annual (10K/mo)

20.4 kg

Emission Segments

Data Center

8 mg

Network

50 mg

Device

112 mg

Resource Breakdown

JavaScript

511.3 KB

Images

463.5 KB

CSS

669.9 KB

Fonts

8.4 KB

HTML

27.9 KB

Other

348 B

Green Hosting Verified

Amazon Web Services (AWS)

Provider Match

3 recommendations

•Carbon footprint recommendation preview...

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Security Score

0%Critical

Critical / Transactional

HTTPS

No WAF

87d

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

31.05.2026

Valid Until

29.08.2026

Subject Alternative Names (2)

lisbon-airport.comwww.lisbon-airport.com

SHA-256 Fingerprint

8E:4E:15:37:AF:D0:0C:B6:C3:98:77:9D:B8:2F:74:15:68:96:0A:CE...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges

bytes

age

1362

cache-control

🟡 0s(max-age=0, s-maxage=2592000)

cache-provider

CLOUDWAYS-CACHE-DC

content-encoding

📦 Gzip(gzip)

content-length

28291

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

Domain Information

lisbon-airport.com

Domain Age

15y 9m

Created

16.08.2010

Expires

16.08.2026

Last Updated

17.08.2025

Registrar

GoDaddy.com, LLC

DNSSEC

Not Enabled

Privacy & Compliance

Quantcast Choice

Cookie Consent Banner

Quantcast Choice

GDPR Indicators

Cookie consent banner detected

CMP: Quantcast Choice

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.

82/100

Mobile Friendly34 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

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

Ubuntu

WCAG Partial

59/100

Readability

/30

20/30

15px · LH 1.60

Hierarchy

/20

9/20

1.92x ratio

WCAG

/25

14/25

1.82:1 min contrast

Performance

/25

16/25

2 fonts · 12 req

Heading Font

Ubuntu

Sans29px

Body Font

Ubuntu

Sans15px

Contrast Ratio

1.82:1

34 issues

Reading Comfort

~42 CPL

Narrow lines

29px

48px

21px

18px

15px

Minor Second

Scale

⚠️ Small text: 15px may strain on mobile. Use ≥16px for WCAG compliance.

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

⚠️ Hard to read: Flesch score 41/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 34 elements below WCAG AA threshold (min 1.8:1).

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

⚠️ Text justify detected: Justified text creates uneven word spacing, hurting readability on web.

GGoogle FontsFlesch 41

Color Palette

9 unique colors

6.21:1 AA Dark

#61615f

Other· 29.6%

#ffffff

Background· 22.299999999999997%

#154458

Primary· 12.3%

#1f334d

Secondary· 10.4%

#0a0c0f

Secondary· 7.7%

#3a444a

Secondary· 4.3%

#605a38

Secondary· 4.1%

#798697

Secondary· 2.1%

Business & Marketing Stack

2 Tools Detected

Advanced

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Advertising

Google AdsEnterprise

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

27 Resources

Scripts

Styles

Async

Defer

Top Script Sources

lisbon-airport.com(11)pagead2.googlesyndication.com(3)fundingchoicesmessages.google.com(2)api.pirsch.io(1)

Website Identity

Lisbon Airport

Organization

www.lisbon-airport.com

15 years old

Location detected: 🇬🇧 United Kingdomvia ip

GoDaddy.com, LLCen-GB

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Last analyzed: 03 Jun 2026 at 00:23

Historical Analysis & Change Tracking