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What is AI & LLM readiness analysis?

This module evaluates how visible and citable your website is to AI search engines like ChatGPT, Perplexity, Google AI Overviews, and Claude. It audits access permissions for 8 major AI bots, validates llms.txt and llms-full.txt files, scores citation-ready content structure, and analyzes structured data (JSON-LD) for GEO readiness — helping you rank in the next generation of search.

How long does an analysis take?

Most analyses complete in under 10 seconds. StackOptic runs all 18 modules in parallel using a real browser session, so you get technology detection, security audit, performance metrics, SEO analysis, and AI readiness scoring simultaneously.

How accurate are the results?

Detection is based on real browser execution — DOM inspection, JavaScript runtime analysis, HTTP headers, and DNS records. With 7,000+ technology signatures and Lighthouse-calibrated performance scoring, StackOptic achieves high accuracy for mainstream technologies.

What security checks are performed?

The security module evaluates SSL/TLS certificates, 12+ HTTP security headers (HSTS, CSP, X-Frame-Options, Permissions-Policy, Referrer-Policy), HTTPS enforcement, and email authentication (SPF, DKIM, DMARC). Each site receives a letter grade from A+ to F with specific remediation steps.

Do you store the websites I analyze?

StackOptic only stores publicly available information that any visitor to a website would see — HTML content, HTTP headers, DNS records, and screenshots. We do not access private data, log in to websites, or perform any intrusive testing.

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termeco.se

https://termeco.se· First analyzed 01 Apr 2026· Updated 01 Apr 2026

Export

termeco.se

Mobile

Sponsored

Hosting Provider

ODERLAND Webhotell AB

IP Address

46.16.236.27

Server Location

🇸🇪 Kungsbacka, Sweden

ASN

AS44136

Organization

ODERLAND Webhotell AB

Server

LiteSpeed

Nameservers

ns1.dnshost.net.ns2.dnshost.net.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

540 ms10%

Speed Index

702 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

1.1 MB

88 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPress

cms

Astrav4.12.6

by Brainstorm Force

View Theme

Technology Stack

11 Technologies Detected

Libraries

Analytics

Plugins

CSS Frameworks

Icon Libraries

Tag Managers

Advertising

Web Servers

SEO Analysis

A89/100

Meta Tags15/15

Content10/12

Headings6/8

Technical24/25

E-E-A-T7/7

Images3/7

Links4/5

URL5/5

Social5/5

Freshness4/4

Mobile3/4

Indexability3/3

termeco.setermeco.se

Vattenburen golvvärme, Golvvärmeleverantör | Termeco

Vattenburen golvvärme till bostadsutveckalre, vvs:are och husbyggare. Hos Termeco får du snabb service, offerter och ritningar samma dag. Termeco AB

Title Length52 chars

Recommended: 50-60 chars (~322px / 580px)

Description Length148 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (5/5) — critical for accessibility and SEO

5 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

3 URLs

3 sub-sitemaps

robots.txt

9 rules

Sitemap reference found

Local SEO

Local Search Readiness

28/100

Needs Work

8 12

Sponsored

AI & LLM Readiness

D57/100

Bot Access

20/25

Machine Read.

7/25

Schema Data

12/25

Citation

18/25

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:2%

Words:548

Token eff.:Optimal

Structured Data

7 JSON-LD

Article×1.2Person×1.3Organization×1.1WebSiteSearchAction

Citation Readiness

Opening Summary52w

Descriptive Headingsavg 5w

Canonical URL

Open Graph3/3

Twitter Card3/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (8)

AI readiness recommendation preview...

Upgrade to view recommendations

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.

A+

90/100

Passed

Critical

Warnings

Images & Alt Text

18/20

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

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

12/15

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

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.

28/100

687 mg

CO₂e / view

5.4 MB

Page Weight

Cleaner Than

New Visitor

786 mg

Returning (cached)

393 mg

Annual (10K/mo)

82.5 kg

Emission Segments

Data Center

154 mg

Network

165 mg

Device

369 mg

Resource Breakdown

JavaScript

2.6 MB

Images

629.9 KB

CSS

1.8 MB

Fonts

146.5 KB

HTML

175.6 KB

Other

58.6 KB

Green Hosting Not Verified

ODERLAND Webhotell AB

7 recommendations

•Carbon footprint recommendation preview...

Upgrade to view recommendations

Security Score

66%Fair

Interactive

HTTPS

No WAF

48d

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+H3

Valid From

18.02.2026

Valid Until

19.05.2026

Subject Alternative Names (2)

termeco.sewww.termeco.se

SHA-256 Fingerprint

0C:25:2D:F2:F0:E8:72:5A:E7:77:AC:2D:56:8F:9D:EC:7D:6D:A1:B2...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

alt-svc

h3=":443"; ma=2592000, h3-29=":443"; ma=2592000, h3-Q050=":4...

content-encoding

⚡ Brotli(br)

content-type

text/html; charset=UTF-8

date

Wed, 01 Apr 2026 07:59:07 GMT

etag

"2369-1775010323;br"

link

<https://termeco.se/>; rel=shortlink

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

termeco-se.mail.protection.outlook.com

Domain Information

termeco.se

DNSSEC

Not Enabled

Privacy & Compliance

Complianz

Cookie Consent Banner

Complianz

GDPR Indicators

Cookie consent banner detected

CMP: Complianz

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.

81/100

Mobile Friendly48 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...

Upgrade to view recommendations

Typography & Readability

Cabin + Roboto

WCAG Partial

62/100

Readability

/30

15/30

12px · LH 1.50

Hierarchy

/20

17/20

5.25x ratio

WCAG

/25

16/25

1:1 min contrast

Performance

/25

14/25

System fonts

Heading Font

Cabin

Sans63px

Body Font

Roboto

Sans12px

Contrast Ratio

1:1

19 issues

Reading Comfort

~44 CPL

Narrow lines

63px

35px

20px

12px

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

✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

❌ Very complex text: Flesch score 12/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 19 elements below WCAG AA threshold (min 1.0:1).

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

✅ Strong hierarchy: Headlines are 5.2x larger than body text.

Buy on MyFontsFlesch 12

Color Palette

8 unique colors

Light

#ffffff

Text· 10.9%

#64c59c

Secondary· 44.7%

#005051

Primary· 16.3%

#60c87c

Primary· 14.5%

#c8e0d7

Secondary· 4.9%

#7bbaa9

Secondary· 3.3%

#163337

Secondary· 3.1%

#28635b

Secondary· 2.4%

Business & Marketing Stack

4 Tools Detected

Enterprise

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Advertising

LinkedIn AdsEnterprise

Ad platforms and retargeting pixels

Privacy & Cookies

ComplianzSMB

Cookie consent and privacy compliance tools

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

termeco.se(10)(5)googletagmanager.com(3)player.vimeo.com(1)snap.licdn.com(1)

Website Identity

Termeco AB

+4635169550

Balkvägen 2

📧 Microsoft 365sv-SE

Social Profiles

Instagram LinkedIn

Sponsored

Last analyzed: 01 Apr 2026 at 07:59

AI-Powered Analysis

Technical Deep Dive

Technology Analysis for termeco.se

StackOptic has analyzed this website's technology stack. View the detailed breakdown in the sections above.

Analysis by StackOptic AIApr 1, 2026

AI-Powered Insights

Historical Analysis & Change Tracking