onalert.gr

https://onalert.gr· First analyzed 28 May 2026· Updated 28 May 2026

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onalert.gr

Mobile

Sponsored

Hosting Provider

Cloudflare

cloudflare.com

IP Address

172.67.75.86

Site Location

🇬🇷 Greecevia tld

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Nginx

CDN

Cloudflare

WAF

Cloudflare

Nameservers

drew.ns.cloudflare.com.demi.ns.cloudflare.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

933 ms10%

Speed Index

1.2 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

1.2 MB

85 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv5.1.22

cms

JNewsv4.0.7Custom

by Jegtheme

View Theme

Progressive Web App

Web ManifestApple Touch Icon

Technology Stack

13 Technologies Detected

Plugins

Featured Articles Gem Political Ad Form 1 Js_Composer

Analytics

Libraries

CSS Frameworks

Icon Libraries

Fonts

Advertising

Web Servers

Customer Support

SEO Analysis

C67/100

Meta Tags7/15

Content10/12

Headings3/8

Technical22/25

E-E-A-T2/7

Images6/7

Links4/5

URL5/5

Social3/5

Freshness0/4

Mobile2/4

Indexability3/3

onalert.gronalert.gr

Ειδήσεις για την Άμυνα | OnAlert

No description available for this page.

Title Length32 chars

Recommended: 50-60 chars (~196px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (2)

• Missing meta description — important for click-through rates in SERPs
• Missing H1 tag — every page should have exactly one H1

10 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

165 URLs

165 sub-sitemaps

robots.txt

3 rules

Local SEO

Local Search Readiness

20/100

Needs Work

5 12

Sponsored

AI & LLM Readiness

D44/100

Bot Access

20/25

Machine Read.

12/25

Schema Data

3/25

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

data-nosnippet

Machine Readability

llms.txt

llms-full.txt

Semantic HTML

Heading Hierarchy

Text ratio:3%

Words:637

Token eff.:Optimal

Sections/1K:26.7

Structured Data

1 JSON-LD

Organization×1.1

sameAs entity links

Citation Readiness

Opening Summary

Descriptive Headingsavg 13.9w

Canonical URL

Open Graph1/3

Twitter Card2/3

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.

61/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

12/20

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

Forms & Inputs

5/15

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

9/15

Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).

ARIA & Roles

0/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

3 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.

59/100

126 mg

CO₂e / view

1.2 MB

Page Weight

70%

Cleaner Than

New Visitor

144 mg

Returning (cached)

72 mg

Annual (10K/mo)

15.1 kg

Emission Segments

Data Center

6 mg

Network

37 mg

Device

83 mg

Resource Breakdown

JavaScript

388.9 KB

Images

457.5 KB

CSS

376.4 KB

HTML

23.4 KB

Other

300 B

Green Hosting Verified

Cloudflare

GWF Verified

3 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

72d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.2

HTTP Protocol

HTTP/2

Valid From

11.05.2026

Valid Until

09.08.2026

Subject Alternative Names (2)

onalert.grwww.onalert.gr

SHA-256 Fingerprint

05:98:AB:5D:EE:22:49:30:F2:5B:D5:D2:70:46:F5:BA:0B:6B:1C:62...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

cache-control

🟡 60s(max-age=60, must-revalidate)

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=UTF-8

date

Thu, 28 May 2026 16:20:38 GMT

last-modified

Thu, 28 May 2026 16:14:17 GMT

link

<https://www.onalert.gr/wp-json/>; rel="https://api.w.org/",...

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

onalert-gr.mail.protection.outlook.com

Domain Information

onalert.gr

DNSSEC

Not Enabled

Privacy & Compliance

Quantcast Choice

Cookie Consent Banner

Quantcast Choice

GDPR Indicators

Cookie consent banner detected

CMP: Quantcast Choice

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.

75/100

Mobile Friendly3 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, user-scalable=yes

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Roboto

WCAG Partial

60/100

Readability

/30

12/30

12px · LH 1.87

Hierarchy

/20

17/20

5x ratio · ✓ H1→H6

WCAG

/25

10/25

1:1 min contrast

Performance

/25

21/25

System fonts

Heading Font

Roboto

Sans60px

Body Font

Roboto

Sans12px

Contrast Ratio

1:1

13 issues

Reading Comfort

~49 CPL

Optimal (45–75)

60px

30px

16px

12px

❌ Critical: 12px body text is too small. Minimum 14px, recommend 16px+.

⚠️ Wide line spacing (1.87). 1.4–1.6 is optimal for body text.

✅ Optimal line length: ~49 chars/line (ideal 45–75 CPL).

⚠️ Partial contrast: 13 elements below WCAG AA threshold (min 1.0:1).

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

✅ Strong hierarchy: Headlines are 5.0x larger than body text.

GGoogle Fonts

Color Palette

14 unique colors

12.71:1 AAA Dark

#010101

Text· 18.2%

#cacac7

Other· 8.1%

#2d507a

Primary· 16.5%

#80aac3

Secondary· 7.7%

#e4eaea

Text· 6.5%

#102c3c

Accent· 6.3%

#9bc4dd

Secondary· 6.3%

#948170

Secondary· 5.3%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Social Media

Pinterest WidgetsFree

Social widgets and sharing tools

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

onalert.gr(9)cmp.inmobi.com(3)securepubads.g.doubleclick.net(2)cdn.onesignal.com(2)get.contentpass.net(1)

Website Identity

OnAlert

Organization

www.onalert.gr

Location detected: 🇬🇷 Greecevia tld

📧 Microsoft 365el

Social Profiles

Facebook X (Twitter)

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Last analyzed: 28 May 2026 at 16:20

Historical Analysis & Change Tracking