nortabs.net

https://nortabs.net· First analyzed 15 May 2026· Updated 15 May 2026

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nortabs.net

Mobile

Sponsored

Hosting Provider

Linode (Akamai)

linode.com

IP Address

178.79.161.83

Site Location

🇬🇧 United Kingdomvia ip

Server Location

🇬🇧 London, United Kingdom

ASN

AS63949

Organization

Linode, LLC

Server

Nginx

Nameservers

ns1.hyp.net.ns2.hyp.net.ns3.hyp.net.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

366 ms10%

Speed Index

476 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

461 KB

21 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Linode (Akamai)

Technology Stack

12 Technologies Detected

Advertising

Google Ads Google AdSense Criteo Outbrain

Analytics

Libraries

CSS Frameworks

Icon Libraries

Fonts

Payments

Web Servers

SEO Analysis

D51/100

Meta Tags7/15

Content10/12

Headings6/8

Technical11/25

E-E-A-T3/7

Images0/7

Links3/5

URL5/5

Social0/5

Freshness0/4

Mobile3/4

Indexability3/3

nortabs.netnortabs.net

Nortabs.net - Norske tabs til gitar

No description available for this page.

Title Length35 chars

Recommended: 50-60 chars (~208px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (1)

• Missing meta description — important for click-through rates in SERPs

12 issues found

Upgrade to view details

Crawlability

Sitemap

robots.txt

14 rules

Local SEO

Local Search Readiness

4/100

Poor

1 15 2

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

Sponsored

AI & LLM Readiness

F33/100

Bot Access

20/25

Machine Read.

3/25

Schema Data

0/25

Citation

10/25

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:11%

Words:8,626

Token eff.:Excessive

Sections/1K:0.3

Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary85w

Descriptive Headingsavg 4w

Canonical URL

Open Graph0/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (11)

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.

75/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

13/20

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

Forms & Inputs

10/15

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

11/15

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.

61/100

47 mg

CO₂e / view

461.5 KB

Page Weight

90%

Cleaner Than

New Visitor

53 mg

Returning (cached)

27 mg

Annual (10K/mo)

5.6 kg

Emission Segments

Data Center

2 mg

Network

14 mg

Device

31 mg

Resource Breakdown

JavaScript

415.1 KB

CSS

34.8 KB

Fonts

6.2 KB

HTML

5.3 KB

Green Hosting Verified

Linode (Akamai)

Provider Match

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

0%Critical

Critical / Transactional

HTTPS

No WAF

45d

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

Valid From

01.04.2026

Valid Until

30.06.2026

Subject Alternative Names (2)

nortabs.netwww.nortabs.net

SHA-256 Fingerprint

36:C5:8C:75:A6:B1:39:AB:90:AE:DF:FB:D7:EF:F9:59:02:F5:FF:88...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=utf-8

date

Fri, 15 May 2026 22:38:48 GMT

server

nginx

vary

Accept-Encoding

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

Domain Information

nortabs.net

Domain Age

19y 7m

Created

25.09.2006

Expires

25.09.2026

Last Updated

31.03.2026

Registrar

Domeneshop AS dba domainnameshop.com

DNSSEC

Not Enabled

Privacy & Compliance

Quantcast Choice

Cookie Consent Banner

Quantcast Choice

GDPR Indicators

Cookie consent banner detected

CMP: Quantcast Choice

Legitimate interest basis 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.

67/100

Mobile Friendly11 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, minimum-scale=0, maximum-scale=1.0, user-scalable=yes

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Open Sans

WCAG Partial

59/100

Readability

/30

12/30

12px · LH 1.33

Hierarchy

/20

12/20

1.46x ratio

WCAG

/25

17/25

3.05:1 min contrast

Performance

/25

18/25

1 font · 3 req

Heading Font

Open Sans

Sans18px

Body Font

Open Sans

Sans12px

Contrast Ratio

3.05:1

25 issues

Reading Comfort

~39 CPL

Narrow lines

18px

14px

16px

12px

Minor Second

Scale

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

⚠️ Tight line spacing (1.33). Increase to 1.4–1.6 for better readability.

⚠️ Hard to read: Flesch score 32/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 25 elements below WCAG AA threshold (min 3.0:1).

⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.

GGoogle FontsFlesch 32

Color Palette

6 unique colors

5.92:1 AA Dark

#646464

Other· 57.7%

#ffffff

Background· 22.999999999999996%

#333333

Primary· 0%

#9aa3ae

Secondary· 2%

#4e6480

Secondary· 1.4%

Business & Marketing Stack

2 Tools Detected

Advanced

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Advertising

Google AdsEnterprise

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

11 Resources

Scripts

Styles

Async

Defer

Top Script Sources

pagead2.googlesyndication.com(2)fundingchoicesmessages.google.com(2)local(2)googletagmanager.com(1)ajax.googleapis.com(1)

Website Identity

nortabs.net

19 years old

Location detected: 🇬🇧 United Kingdomvia ip

Domeneshop AS dba domainnameshop.comno

Sponsored

Last analyzed: 15 May 2026 at 22:39

Historical Analysis & Change Tracking