onetag.net

https://onetag.net· First analyzed 20 May 2026· Updated 20 May 2026

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onetag.net

Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)

aws.amazon.com

IP Address

18.135.126.236

Site Location

🇬🇧 United Kingdomvia ip

Server Location

🇬🇧 London, United Kingdom

ASN

AS16509

Organization

AWS EC2 (eu-west-2)

Server

Nginx

Nameservers

ns41.constellix.net.ns51.constellix.net.ns61.constellix.net.ns11.constellix.com.+2 more

Performance

Core Web Vitals

Weight

First Contentful Paint

718 ms10%

Speed Index

933 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

6.4 MB

122 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv6.9.4

cms

Hello Elementorv3.4.5

by Elementor Team

View Theme

Technology Stack

17 Technologies Detected

Plugins

Elementor

Wp Consent Api Cookiebot Google Site Kit

Libraries

CSS Frameworks

UI Components

Other

Icon Libraries

Fonts

Analytics

Tag Managers

Advertising

Web Servers

SEO Analysis

D48/100

Meta Tags4/15

Content8/12

Headings3/8

Technical19/25

E-E-A-T0/7

Images3/7

Links2/5

URL5/5

Social0/5

Freshness0/4

Mobile1/4

Indexability3/3

onetag.netonetag.net

Onetag – Smart Curation

No description available for this page.

Title Length23 chars

Recommended: 50-60 chars (~146px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (3)

• Missing meta description — important for click-through rates in SERPs
• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (74/74) — critical for accessibility and SEO

14 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

4 URLs

4 sub-sitemaps

robots.txt

4 rules

Sitemap reference found

Local SEO

Local Search Readiness

9/100

Poor

2 14 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.

10/25

Schema Data

0/25

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

nav

Text ratio:2%

Words:1,437

Token eff.:Optimal

Sections/1K:6.3

Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary122w

Descriptive Headingsavg 2.7w

Canonical URL

Open Graph0/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (10)

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.

65/100

Passed

Critical

Warnings

Images & Alt Text

5/20

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

Semantic Structure

9/20

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

15/15

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

ARIA & Roles

6/15

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.

39/100

661 mg

CO₂e / view

6.4 MB

Page Weight

Cleaner Than

New Visitor

755 mg

Returning (cached)

378 mg

Annual (10K/mo)

79.3 kg

Emission Segments

Data Center

32 mg

Network

194 mg

Device

434 mg

Resource Breakdown

JavaScript

616.0 KB

Images

1.1 MB

CSS

4.6 MB

Fonts

3.4 KB

HTML

104.2 KB

Green Hosting Verified

Amazon Web Services (AWS)

Provider Match

7 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

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

02.05.2026

Valid Until

31.07.2026

Subject Alternative Names (2)

onetag.comwww.onetag.com

SHA-256 Fingerprint

21:39:18:61:0C:F3:EE:67:BC:CD:85:B4:D8:B5:95:82:86:A9:1E:6F...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🟡 3s(max-age=3, must-revalidate)

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=UTF-8

date

Wed, 20 May 2026 01:00:23 GMT

server

nginx

vary

Accept-Encoding, Cookie

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

MX Records (1)

onetag-net.mail.protection.outlook.com

Domain Information

onetag.net

Domain Age

11y 2m

Created

20.03.2015

Expires

20.03.2028

Last Updated

07.03.2025

Registrar

GoDaddy.com, LLC

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.

76/100

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

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

Eurostile

WCAG AA

67/100

Readability

/30

17/30

32px · LH 1.19

Hierarchy

/20

6/20

WCAG

/25

22/25

4.96:1 min contrast

Performance

/25

22/25

System fonts

Heading Font

Eurostile

Sans

Body Font

Eurostile

Sans32px

Contrast Ratio

4.96:1

WCAG AA (≥4.5:1)

Reading Comfort

~38 CPL

Narrow lines

90px

20px

32px

✅ Excellent readability: 32px body text is ideal for all devices.

⚠️ Tight line spacing (1.19). Increase to 1.4–1.6 for better readability.

⚠️ Hard to read: Flesch score 37/100. Simplify sentences for wider reach.

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 5.0:1).

❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

✅ System fonts: Zero font loading delay — best possible LCP impact.

GGoogle Fonts Buy on MyFontsFlesch 37

Color Palette

12 unique colors

7.73:1 AAA Light

#ffffff

Background· 62.89999999999999%

#515354

Other· 3.1%

#4d3c39

Primary· 5.9%

#d9c2be

Secondary· 4.9%

#034a9e

Accent· 4.8%

#b4a19a

Secondary· 3.6%

#0e2a4b

Accent· 3.5%

#0c62bf

Accent· 3.1%

Business & Marketing Stack

4 Tools Detected

Enterprise

CRM Systems

HubSpotMid-Market

Customer Relationship Management platforms

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Advertising

LinkedIn AdsEnterprise

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

web.cmp.usercentrics.eu(9)onetag.com(5)googletagmanager.com(3)js.hsforms.net(2)snap.licdn.com(1)

Website Identity

onetag.net

11 years old

Location detected: 🇬🇧 United Kingdomvia ip

GoDaddy.com, LLC📧 Microsoft 365en-US

Social Profiles

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Last analyzed: 20 May 2026 at 01:00

Historical Analysis & Change Tracking