lnb.lv

https://lnb.lv· First analyzed 13 May 2026· Updated 13 May 2026

Export

lnb.lv

Mobile

Sponsored

Hosting Provider

Latvijas Nacionala Biblioteka

IP Address

5.45.44.37

Site Location

🇱🇻 Latviavia tld

Server Location

🇱🇻 Riga, Latvia

ASN

AS201547

Organization

Latvijas Nacionala Biblioteka

Server

Nginx

Nameservers

ns1.lnb.lv.ns3.lnb.lv.ns2.lnb.lv.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

374 ms10%

Speed Index

486 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

17.1 MB

38 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Hybrid

⚡ SSG

Frontend

Framework

Gatsbyv5.13.3

Infrastructure

Hosting

Latvijas Nacionala Biblioteka

Technology Stack

3 Technologies Detected

Meta Frameworks

Gatsby

CSS Frameworks

Tailwind CSS

Web Servers

Nginxv1.18.0

SEO Analysis

F37/100

Meta Tags7/15

Content0/12

Headings0/8

Technical9/21

E-E-A-T0/7

Images4/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

lnb.lvlnb.lv

Latvijas Nacionālā bibliotēka

Latvijas Nacionālā bibliotēka ir Kultūras ministrijas pārraudzībā esoša nacionālas nozīmes valsts kultūras iestāde, kas darbojas saskaņā ar likumu "Par Latvi...

Description truncated.

Title Length29 chars

Recommended: 50-60 chars (~166px / 580px)

Description Length256 chars

Recommended: 120-160 chars

Issues (2)

• Very thin content (0 words). Search engines need substantial content for ranking.
• Missing H1 tag — every page should have exactly one H1

11 issues found

Upgrade to view details

Local SEO

Local Search Readiness

3/100

Poor

1 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

F27/100

Bot Access

20/25

Machine Read.

7/25

Schema Data

0/25

Citation

0/25

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:1%

Words:506

Token eff.:Optimal

Structured Data

No Schema

Citation Readiness

Opening Summary

Descriptive Headings

Canonical URL

Open Graph0/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (12)

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.

68/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

3/20

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

9/15

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

4 recommendations

•Accessibility recommendation preview...

Upgrade to view recommendations

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.

31/100

2.16 g

CO₂e / view

17.1 MB

Page Weight

Cleaner Than

New Visitor

2.47 g

Returning (cached)

1.24 g

Annual (10K/mo)

259.5 kg

Emission Segments

Data Center

483 mg

Network

519 mg

Device

1.16 g

Resource Breakdown

JavaScript

422.3 KB

Images

448.5 KB

HTML

80.9 KB

Other

16.1 MB

Green Hosting Not Verified

Latvijas Nacionala Biblioteka

4 recommendations

•Carbon footprint recommendation preview...

Upgrade to view recommendations

Security Score

36%Critical

Interactive

HTTPS

No WAF

137d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Sectigo Limited

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

13.03.2026

Valid Until

27.09.2026

OCSP Stapling

Enabled

Subject Alternative Names (4)

lnb.lv*.lnb.gov.lv*.lnb.lvlnb.gov.lv

SHA-256 Fingerprint

6D:89:8E:48:8F:38:B3:D2:52:79:4F:A4:40:6D:37:EB:DE:91:A2:C9...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

connection

keep-alive

content-encoding

📦 Gzip(gzip)

content-length

82493

content-type

text/html

date

Wed, 13 May 2026 08:47:45 GMT

etag

W/"6a030872-4fa2a"

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

mx.lnb.lv

Domain Information

lnb.lv

DNSSEC

Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner

Cookiebot

GDPR Indicators

Cookie consent banner detected

CMP: Cookiebot

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.

79/100

Mobile Friendly83 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, shrink-to-fit=no

1 recommendation

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

Verdana

WCAG Partial

50/100

Readability

/30

14/30

13px · LH 1.50

Hierarchy

/20

9/20

WCAG

/25

13/25

2.98:1 min contrast

Performance

/25

14/25

1 font

Heading Font

Verdana

Body Font

Verdana

Sans13px

Contrast Ratio

2.98:1

7 issues

Reading Comfort

Single Family

left aligned

13px

❌ Critical: 13px 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 0/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 7 elements below WCAG AA threshold (min 3.0:1).

❌ Pure vw font sizes: Viewport units alone break browser zoom (WCAG 1.4.4 fail). Use clamp(rem, vw, rem).

✅ Lean font stack: 1 font families keeps load times fast.

Buy on MyFontsFlesch 0

Color Palette

10 unique colors

Light

#ffffff

Background· 42.1%

#bb96ff

Primary· 29%

#212a2c

Text· 10%

#f8c81c

Accent· 5.5%

#aca4c2

Secondary· 4%

#8b0a4f

Accent· 3%

#416245

Secondary· 2%

#be87c4

Secondary· 0.7%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

5 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(3)cdn-eu.readspeaker.com(1)

Website Identity

lnb.lv

Location detected: 🇱🇻 Latviavia tld

Social Profiles

Facebook Instagram YouTube

Sponsored

Last analyzed: 13 May 2026 at 08:48

Historical Analysis & Change Tracking