jet2.com

https://jet2.com· First analyzed 25 Apr 2026· Updated 25 Apr 2026

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jet2.com

Mobile

Sponsored

Hosting Provider

Dart Group Plc

IP Address

62.190.130.201

Site Location

🇬🇧 Leeds, United Kingdomvia schema_nap

Server Location

🇬🇧 Orpington, United Kingdom

ASN

AS702

Organization

Dart Group Plc

CDN

Akamai

WAF

Akamai

Nameservers

ns1.netnames.net.ns2.netnames.net.ns5.netnames.net.ns6.netnames.net.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.6 s10%

Speed Index

2.1 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

2.1 MB

118 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Dart Group Plc

CDN

Akamai

Technology Stack

8 Technologies Detected

Analytics

CSS Frameworks

Fonts

Tag Managers

Other

Payments

Customer Support

SEO Analysis

B70/100

Meta Tags14/15

Content8/12

Headings8/8

Technical19/21

E-E-A-T2/7

Images2/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

jet2.comjet2.com

Find & Book Cheap Flights Online | Jet2.com

Enjoy great value and first-rate service when you fly with the award-winning Jet2.com. Enjoy friendly flight times to sun, city and ski destinations.

Title Length43 chars

Recommended: 50-60 chars (~256px / 580px)

Description Length149 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (26/35) — critical for accessibility and SEO

6 issues found

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Local SEO

Local Search Readiness

30/100

Needs Work

8 13

Sponsored

AI & LLM Readiness

D41/100

Bot Access

20/25

Machine Read.

7/25

Schema Data

3/25

Citation

11/25

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:3%

Words:2,032

Token eff.:Optimal

Structured Data

1 JSON-LD

Organization×1.1

sameAs entity links

Citation Readiness

Opening Summary95w

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 (9)

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.

60/100

Passed

Critical

Warnings

Images & Alt Text

10/20

Checks if images have descriptive alt text for screen readers and visually impaired users.

Semantic Structure

13/20

Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.

Forms & Inputs

2/15

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

13/15

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.

4 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

264 mg

CO₂e / view

2.1 MB

Page Weight

50%

Cleaner Than

New Visitor

302 mg

Returning (cached)

151 mg

Annual (10K/mo)

31.7 kg

Emission Segments

Data Center

59 mg

Network

63 mg

Device

142 mg

Resource Breakdown

JavaScript

1023.6 KB

Images

823.2 KB

CSS

123.1 KB

Fonts

75.9 KB

HTML

85.1 KB

Other

4.6 KB

Green Hosting Not Verified

Dart Group Plc

7 recommendations

•Carbon footprint recommendation preview...

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Security Score

0%Critical

Critical / Transactional

HTTPS

WAF

71d

Certificate Details

Type

Extended Validation (EV)

Certificate Authority

GlobalSign nv-sa

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

Valid From

10.11.2025

Valid Until

06.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (20)

www.jet2.comjet2technologies.comjet2traveltechnologies.comjet2traveltech.comwww.jet2technologies.comwww.jet2traveltech.comwww.jet2traveltechnologies.commedia.jet2holidays.com+12 more

SHA-256 Fingerprint

54:66:84:DF:BF:FF:87:81:56:49:75:51:D5:73:5E:93:FB:54:74:94...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🔴 No Cache(no-cache, no-store)

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=utf-8

date

Sat, 25 Apr 2026 18:47:07 GMT

expires

-1

link

<https://www.jet2.com/assets/fonts/FranklinGothic-HvyIt-webf...

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (2)

mxa-00a3e201.gslb.pphosted.com

mxb-00a3e201.gslb.pphosted.com

Domain Information

jet2.com

Domain Age

27 years

Created

11.04.1999

Expires

11.04.2027

Last Updated

07.04.2026

Registrar

CSC Corporate Domains, Inc.

DNSSEC

Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner

Cookiebot

GDPR Indicators

Cookie consent banner detected

CMP: Cookiebot

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.

64/100

Mobile Friendly9 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, maximum-scale=1.0, user-scalable=0

4 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

FranklinGothic-HvyIt + Open Sans

WCAG Partial

56/100

Readability

/30

16/30

14px · LH --

Hierarchy

/20

16/20

2.57x ratio · ✓ H1→H6

WCAG

/25

17/25

1.69:1 min contrast

Performance

/25

7/25

3 fonts · 8 req

Heading Font

FranklinGothic-HvyIt

Sans36px

Body Font

Open Sans

Sans14px

Contrast Ratio

1.69:1

2 issues

Reading Comfort

~47 CPL

Optimal (45–75)

36px

50px

36px

18px

14px

Minor Second

Scale

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

✅ Optimal line length: ~47 chars/line (ideal 45–75 CPL).

⚠️ Hard to read: Flesch score 43/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 2 elements below WCAG AA threshold (min 1.7:1).

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

✅ Strong hierarchy: Headlines are 2.6x larger than body text.

GGoogle Fonts Buy on MyFontsFluid TypeFlesch 43

Color Palette

10 unique colors

3.04:1 AA Large Light

#ffffff

Background· 23.3%

#9b9290

Other· 4.4%

#d23430

Accent· 19.799999999999997%

#e82011

Primary· 15.6%

#74373e

Secondary· 7%

#cde0ef

Accent· 6.2%

#e1948b

Accent· 5.3%

#f4f1df

Secondary· 4.9%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

googletagmanager.com(9)local(5)cdn-ukwest.onetrust.com(1)aswpsdkeu.com(1)alcdn.msauth.net(1)

Website Identity

Jet2.com

Organization

Jet2.com is a UK-based leisure airline and subsidiary of Jet2 plc. They are UK's third-largest airline.

www.jet2.com

27 years old

PO Box 284, Leeds

LS11 1GE, Leeds, West Yorkshire

Location detected: 🇬🇧 United Kingdom, Leedsvia schema_nap

CSC Corporate Domains, Inc.en

Sponsored

Last analyzed: 25 Apr 2026 at 18:48

Historical Analysis & Change Tracking