hislibris.com

https://hislibris.com· First analyzed 07 May 2026· Updated 07 May 2026

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hislibris.com

Mobile

Sponsored

Hosting Provider

FACTORIADIGITALCOM SOLUCIONES INTERNET, SLU

IP Address

153.92.42.196

Site Location

🇪🇸 Spainvia ip

Server Location

🇪🇸 Madrid, Spain

ASN

AS13287

Organization

FACTORIADIGITALCOM SOLUCIONES INTERNET, SLU

Server

Apache

Nameservers

ns1.factoriadigital.com.ns2.factoriadigital.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.1 s10%

Speed Index

1.4 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

3 MB

109 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPress

cms

Gaugev6.56.3Custom

by GhostPool

View Theme

Technology Stack

23 Technologies Detected

Plugins

Post Views Counter Popup Maker Bbpress Better Recent Comments Buddypress Js_Composer Meks Smart Author Widget Google Site Kit

Advertising

Google Ads Google AdSense Criteo Outbrain

Libraries

jQueryv3.7.1

jQuery UI

Icon Libraries

Font Awesome Material Icons

Other

CSS Frameworks

Fonts

Analytics

Tag Managers

Payments

Web Servers

SEO Analysis

C61/100

Meta Tags4/15

Content8/12

Headings6/8

Technical21/25

E-E-A-T0/7

Images4/7

Links5/5

URL5/5

Social0/5

Freshness2/4

Mobile3/4

Indexability3/3

hislibris.comhislibris.com

Hislibris – Libros de Historia, libros con Historia – Libros de His...

No description available for this page.

Title truncated.

Title Length94 chars

Recommended: 50-60 chars (~538px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (2)

• Title is too long (94 chars, ~538px). Will be truncated in search results.
• Missing meta description — important for click-through rates in SERPs

11 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

30 URLs

30 sub-sitemaps

robots.txt

4 rules

Sitemap reference found

Local SEO

Local Search Readiness

12/100

Poor

3 13 2

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

Sponsored

AI & LLM Readiness

F34/100

Bot Access

20/25

Machine Read.

0/25

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:10,273

Token eff.:Excessive

Structured Data

Microdata

Citation Readiness

Opening Summary74w

Descriptive Headingsavg 9.2w

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...

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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.

64/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

11/20

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

Forms & Inputs

7/15

Verifies form fields have labels, error messages are clear, and inputs are properly associated.

Color & Contrast

12/15

Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.

Keyboard & Focus

8/15

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.

3 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.

21/100

379 mg

CO₂e / view

3.0 MB

Page Weight

30%

Cleaner Than

New Visitor

433 mg

Returning (cached)

217 mg

Annual (10K/mo)

45.5 kg

Emission Segments

Data Center

85 mg

Network

91 mg

Device

203 mg

Resource Breakdown

JavaScript

974.9 KB

Images

339.8 KB

CSS

1.7 MB

Fonts

8.2 KB

HTML

45.4 KB

Green Hosting Not Verified

FACTORIADIGITALCOM SOLUCIONES INTERNET, SLU

7 recommendations

•Carbon footprint recommendation preview...

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Security Score

0%Critical

Critical / Transactional

HTTPS

No WAF

60d

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/1.1

Valid From

08.04.2026

Valid Until

07.07.2026

Subject Alternative Names (3)

hislibris.commail.hislibris.comwww.hislibris.com

SHA-256 Fingerprint

4D:83:63:D6:DB:22:9C:4B:21:19:E1:2D:29:CD:62:1F:29:32:7E:21...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

connection

Keep-Alive

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=UTF-8

date

Thu, 07 May 2026 21:33:09 GMT

keep-alive

timeout=5, max=100

link

<https://hislibris.com/wp-json/>; rel="https://api.w.org/", ...

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

hislibris.com

Domain Information

hislibris.com

Domain Age

21 years

Created

18.04.2005

Expires

18.04.2027

Last Updated

16.04.2026

Registrar

NetEarth One Inc. d/b/a NetEarth

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.

81/100

Mobile Friendly21 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

Open Sans + Arial

WCAG Partial

56/100

Readability

/30

8/30

4px · LH 4.00

Hierarchy

/20

18/20

4.38x ratio · ✓ H1→H6

WCAG

/25

16/25

1.15:1 min contrast

Performance

/25

14/25

System fonts

Heading Font

Open Sans

Sans18px

Body Font

Arial

Sans4px

Contrast Ratio

1.15:1

33 issues

Reading Comfort

~51 CPL

Optimal (45–75)

18px

36px

22px

18px

4px

Major Second

Scale

❌ Critical: 4px body text is too small. Minimum 14px, recommend 16px+.

⚠️ Wide line spacing (4.00). 1.4–1.6 is optimal for body text.

✅ Optimal line length: ~51 chars/line (ideal 45–75 CPL).

❌ Very complex text: Flesch score 22/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 33 elements below WCAG AA threshold (min 1.1:1).

✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

GGoogle FontsFluid Type (rem)Flesch 22

Color Palette

8 unique colors

21:1 AAA Dark

#000000

Background· 31.2%

#ffffff

Background· 19.900000000000002%

#41361b

Primary· 6%

#cdd5e1

Secondary· 4.1%

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

hislibris.com(14)pagead2.googlesyndication.com(2)googletagmanager.com(2)fundingchoicesmessages.google.com(2)

Website Identity

hislibris.com

21 years old

Location detected: 🇪🇸 Spainvia ip

NetEarth One Inc. d/b/a NetEarthes

Social Profiles

Facebook X (Twitter)Instagram

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Last analyzed: 07 May 2026 at 21:33

Historical Analysis & Change Tracking