abc-clio.com

https://abc-clio.com· First analyzed 27 Apr 2026· Updated 27 Apr 2026

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abc-clio.com

Mobile

Sponsored

Hosting Provider

Aseva LLC

IP Address

207.154.67.74

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Santa Barbara, United States

ASN

AS4927

Organization

Aseva LLC

Nameservers

ns-694.awsdns-22.net.ns-114.awsdns-14.com.ns-1305.awsdns-35.org.ns-1558.awsdns-02.co.uk.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.3 s10%

Speed Index

1.7 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

2.4 MB

159 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPress

cms

Hello Elementorv3.4.7

by Elementor Team

View Theme

Technology Stack

16 Technologies Detected

Plugins

Woocommerce Products Filter

Ga Google Analytics Pro

Libraries

Analytics

Other

CSS Frameworks

Icon Libraries

Fonts

Tag Managers

SEO Analysis

B70/100

Meta Tags7/15

Content8/12

Headings3/8

Technical22/25

E-E-A-T2/7

Images3/7

Links5/5

URL5/5

Social4/5

Freshness4/4

Mobile4/4

Indexability3/3

abc-clio.comabc-clio.com

Home • ABC-CLIO

For 65 years, ABC-CLIO has been providing reference, nonfiction, online curriculum, and professional development to inspire life-long learning for today’s st...

Description truncated.

Title Length15 chars

Recommended: 50-60 chars (~96px / 580px)

Description Length401 chars

Recommended: 120-160 chars

Issues (2)

• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (18/18) — critical for accessibility and SEO

9 issues found

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Crawlability

Sitemap

Type: index

3 URLs

3 sub-sitemaps

robots.txt

41 rules

Local SEO

Local Search Readiness

23/100

Needs Work

6 11

Sponsored

AI & LLM Readiness

D54/100

Bot Access

20/25

Machine Read.

10/25

Schema Data

8/25

Citation

16/25

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

navheader/footer

Text ratio:2%

Words:309

Token eff.:Optimal

Sections/1K:12.9

Depth:2/5

Structured Data

5 JSON-LD

Organization×1.1WebSiteBreadcrumbListSearchAction

sameAs entity links

Citation Readiness

Opening Summary23w

Descriptive Headingsavg 2.2w

Canonical URL

Open Graph3/3

Twitter Card1/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (8)

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.

85/100

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

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

13/15

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.

1 recommendation

•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.

20/100

309 mg

CO₂e / view

2.4 MB

Page Weight

30%

Cleaner Than

New Visitor

353 mg

Returning (cached)

177 mg

Annual (10K/mo)

37.1 kg

Emission Segments

Data Center

69 mg

Network

74 mg

Device

166 mg

Resource Breakdown

JavaScript

723.5 KB

Images

755.9 KB

CSS

890.9 KB

Fonts

4.2 KB

HTML

125.7 KB

Green Hosting Not Verified

Aseva LLC

8 recommendations

•Carbon footprint recommendation preview...

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A+

Security Score

100%Excellent

Static / Informational

HTTPS

No WAF

173d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

GoDaddy.com, Inc.

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/2

Valid From

03.04.2026

Valid Until

18.10.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.abc-clio.comabc-clio.com

SHA-256 Fingerprint

64:82:D0:70:97:C3:4C:87:5C:C7:FB:CC:AA:EC:0E:C9:01:15:F5:D6...

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HTTP Headers

Developer Console

content-length

128402

content-security-policy

default-src 'self' * script-src 'self' 'unsafe-eval' style-...

content-type

text/html; charset=UTF-8

date

Mon, 27 Apr 2026 20:17:00 GMT

last-modified

Tue, 14 Apr 2026 17:11:49 GMT

p3p

CP="abc-clio privacy policy"

Good Warning Issue

Email Infrastructure

Barracuda

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (2)

d230113.a.ess.uk.barracudanetworks.com

d230113.b.ess.uk.barracudanetworks.com

Domain Information

abc-clio.com

Domain Age

32y 4m

Created

07.12.1993

Expires

17.05.2033

Last Updated

13.04.2026

Registrar

123-Reg Limited

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Cookie consent banner detected

Data Protection Officer 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.

75/100

Mobile Friendly1 breakpoint

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

Roboto

WCAG Partial

64/100

Readability

/30

22/30

26px · LH 1.50

Hierarchy

/20

5/20

WCAG

/25

19/25

3.22:1 min contrast

Performance

/25

18/25

System fonts

Heading Font

Roboto

Sans

Body Font

Roboto

Sans26px

Contrast Ratio

3.22:1

1 issue

Reading Comfort

Single Font Family

left aligned

32px

26px

✅ Excellent readability: 26px body text is ideal for all devices.

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

❌ Very complex text: Flesch score 10/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 1 elements below WCAG AA threshold (min 3.2:1).

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

✅ System fonts: Zero font loading delay — best possible LCP impact.

GGoogle FontsFlesch 10

Color Palette

6 unique colors

4.32:1 AA Large Light

#ffffff

Background· 68.50000000000001%

#717b82

Other· 5.7%

#473334

Primary· 7.9%

#a48c7f

Secondary· 6.5%

#eee8df

Secondary· 4.6%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

Google Tag ManagerFree

User behavior and product analytics

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

abc-clio.com(15)googletagmanager.com(2)google-analytics.com(1)youtube.com(1)acsbapp.com(1)

Website Identity

ABC-CLIO

Organization

History Reference Publisher

www.abc-clio.com/

32 years old

Location detected: 🇺🇸 United Statesvia ip

123-Reg Limited📧 Barracudaen-US

Social Profiles

Facebook X (Twitter)LinkedIn YouTube

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Last analyzed: 27 Apr 2026 at 20:17

Historical Analysis & Change Tracking