teiss.co.uk

https://teiss.co.uk· First analyzed 22 May 2026· Updated 22 May 2026

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teiss.co.uk

Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)

aws.amazon.com

IP Address

54.77.81.11

Site Location

🇬🇧 United Kingdomvia tld

Server Location

🇮🇪 Dublin, Ireland

ASN

AS16509

Organization

AWS EC2 (eu-west-1)

Server

Apache

Nameservers

pns42.cloudns.net.pns44.cloudns.net.pns43.cloudns.net.pns41.cloudns.net.

Performance

Core Web Vitals

Weight

First Contentful Paint

966 ms10%

Speed Index

1.3 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

268 KB

91 requests

Image Optimization

Lazy Load

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Amazon Web Services (AWS)

Technology Stack

11 Technologies Detected

Libraries

CSS Frameworks

Advertising

Google Ads Google AdSense

UI Components

Icon Libraries

Analytics

Tag Managers

Web Servers

SEO Analysis

C61/100

Meta Tags7/15

Content9/12

Headings3/8

Technical19/25

E-E-A-T0/7

Images3/7

Links5/5

URL5/5

Social5/5

Freshness0/4

Mobile2/4

Indexability3/3

teiss.co.ukteiss.co.uk

teiss - Home

The latest in cyber security news, analysis, videos, events from the team at teiss.

Title Length12 chars

Recommended: 50-60 chars (~75px / 580px)

Description Length83 chars

Recommended: 120-160 chars

Issues (1)

• Missing H1 tag — every page should have exactly one H1

10 issues found

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Crawlability

Sitemap

Type: index

3 URLs

3 sub-sitemaps

robots.txt

76 rules

Sitemap reference found

Local SEO

Local Search Readiness

8/100

Poor

3 12 2

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

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AI & LLM Readiness

D41/100

Bot Access

20/25

Machine Read.

7/25

Schema Data

0/25

Citation

14/25

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:9%

Words:1,999

Token eff.:Optimal

Sections/1K:19.5

Structured Data

No Schema

Citation Readiness

Opening Summary1115w

Descriptive Headingsavg 8.4w

Canonical URL

Open Graph2/3

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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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.

50/100

Passed

Critical

Warnings

Images & Alt Text

15/20

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

Semantic Structure

7/20

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

Forms & Inputs

3/15

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

6/15

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.

5 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.

69/100

A+

27 mg

CO₂e / view

268.0 KB

Page Weight

90%

Cleaner Than

New Visitor

31 mg

Returning (cached)

16 mg

Annual (10K/mo)

3.3 kg

Emission Segments

Data Center

1 mg

Network

8 mg

Device

18 mg

Resource Breakdown

JavaScript

227.6 KB

Images

470 B

CSS

332 B

HTML

16.8 KB

Other

22.8 KB

Green Hosting Verified

Amazon Web Services (AWS)

Provider Match

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

25%Critical

Critical / Transactional

HTTPS

No WAF

85d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Amazon

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

18.07.2025

Valid Until

15.08.2026

OCSP Stapling

Enabled

Subject Alternative Names (6)

teiss.co.uk*.teiss.co.ukbusiness-reporter.co.uk*.business-reporter.co.ukbusiness-reporter.com*.business-reporter.com

SHA-256 Fingerprint

22:46:D8:F0:37:4B:1A:C5:EE:D1:9A:B9:05:AA:15:55:D5:36:89:DF...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🔴 No Cache(no-cache, no-store, must-revalidate)

content-encoding

📦 Gzip(gzip)

content-language

en-GB

content-security-policy

frame-ancestors 'self' *.affino.com;

content-type

text/html;charset=UTF-8

date

Fri, 22 May 2026 03:00:59 GMT

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

teiss-co-uk.mail.protection.outlook.com

Domain Information

teiss.co.uk

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Cookie consent banner detected

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.

73/100

Mobile Friendly6 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

initial-scale=1.0, width=device-width, minimum-scale=1.0, maximum-scale=2.0

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

utopia-std-display + proxima-nova

WCAG Partial

55/100

Readability

/30

20/30

16px · LH 1.40

Hierarchy

/20

7/20

WCAG

/25

16/25

1:1 min contrast

Performance

/25

12/25

3 fonts

Heading Font

utopia-std-display

Sans

Body Font

proxima-nova

Sans16px

Contrast Ratio

1:1

34 issues

Reading Comfort

~39 CPL

Narrow lines

58px

30px

16px

✅ Excellent readability: 16px body text is ideal for all devices.

✅ Optimal line spacing: 1.40 ratio (ideal range 1.4–1.6).

❌ Very complex text: Flesch score 2/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 34 elements below WCAG AA threshold (min 1.0:1).

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

⚠️ Missing font-display: swap — users may see invisible text while fonts load (FOIT).

Buy on MyFontsFlesch 2

Color Palette

6 unique colors

5.84:1 AA Light

#ffffff

Background· 18.799999999999997%

#5b676b

Secondary· 0.8%

#0a0907

Primary· 49.3%

#221d18

Secondary· 22.5%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Advertising

Google AdsEnterprise

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

d3lu3qnchgm3nw.cloudfront.net(16)pagead2.googlesyndication.com(3)local(1)

Website Identity

teiss.co.uk

info@teiss.co.uk

Location detected: 🇬🇧 United Kingdomvia tld

📧 Microsoft 365En

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Last analyzed: 22 May 2026 at 03:01

Historical Analysis & Change Tracking