openapis.org

https://openapis.org· First analyzed 27 Apr 2026· Updated 27 Apr 2026

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openapis.org

Mobile

Sponsored

Hosting Provider

Pantheon

aws.amazon.com

IP Address

3.131.150.69

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Dublin, United States

ASN

AS16509

Organization

AWS EC2 (us-east-2)

Server

Nginx

CDN

Fastly

Nameservers

ns3.dnsimple.com.ns4.dnsimple-edge.org.ns1.dnsimple.com.ns2.dnsimple-edge.net.

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%

647 KB

77 requests

Image Optimization

Responsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv6.9.4

cms

Salient Child Themev1.0Custom

by ThemeNectar

View Theme

Technology Stack

15 Technologies Detected

Plugins

Events Calendar Pro The Events Calendar Salient Core Js_Composer_Salient

Libraries

Analytics

Other

CSS Frameworks

Icon Libraries

Tag Managers

Marketing

Web Servers

SEO Analysis

D59/100

Meta Tags4/15

Content10/12

Headings8/8

Technical19/25

E-E-A-T0/7

Images3/7

Links4/5

URL5/5

Social0/5

Freshness0/4

Mobile3/4

Indexability3/3

openapis.orgopenapis.org

OpenAPI Initiative – The OpenAPI Initiative provides an open source...

No description available for this page.

Title truncated.

Title Length295 chars

Recommended: 50-60 chars (~1760px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (2)

• Title is too long (295 chars, ~1760px). Will be truncated in search results.
• Missing meta description — important for click-through rates in SERPs

10 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

10 URLs

10 sub-sitemaps

robots.txt

4 rules

Sitemap reference found

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

F39/100

Bot Access

20/25

Machine Read.

8/25

Schema Data

0/25

Citation

11/25

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:2%

Words:499

Token eff.:Optimal

Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary28w

Descriptive Headingsavg 5.1w

Canonical URL

Open Graph0/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (10)

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.

A+

91/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

20/20

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

11/15

Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).

ARIA & Roles

10/15

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.

44/100

80 mg

CO₂e / view

647.2 KB

Page Weight

80%

Cleaner Than

New Visitor

92 mg

Returning (cached)

46 mg

Annual (10K/mo)

9.6 kg

Emission Segments

Data Center

18 mg

Network

19 mg

Device

43 mg

Resource Breakdown

JavaScript

222.1 KB

Images

104.7 KB

CSS

289.2 KB

HTML

31.2 KB

Green Hosting Not Verified

Pantheon

3 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

73d

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

11.04.2026

Valid Until

10.07.2026

Subject Alternative Names (20)

3mf.ioadversarial-robustness-toolbox.orgaetherproject.orgai-explainability-360.orgai-fairness-360.organuket.iobedrockconsortium.orgbitol.io+12 more

SHA-256 Fingerprint

E5:DD:5D:40:FD:BE:75:3F:4F:A2:89:9E:A2:91:F9:0E:B9:A2:62:F8...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges

bytes

age

2992

cache-control

🟡 60s(public, max-age=60, s-maxage=43200, stale-while-revalidate=8...)

content-encoding

📦 Gzip(gzip)

content-length

31684

content-type

text/html; charset=UTF-8

Good Warning Issue

Email Infrastructure

Forward Email

Score

SPF

DKIM

DMARC

MX Records (2)

mx2.forwardemail.net

mx1.forwardemail.net

Domain Information

openapis.org

Domain Age

10y 8m

Created

26.08.2015

Expires

26.08.2026

Last Updated

25.11.2025

Registrar

1API GmbH

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Cookie consent banner detected

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.

71/100

Mobile Friendly31 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, maximum-scale=1, user-scalable=0

3 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Verdana + arial

WCAG Partial

72/100

Readability

/30

15/30

14px · LH 1.29

Hierarchy

/20

18/20

3.43x ratio · ✓ H1→H6

WCAG

/25

18/25

1.06:1 min contrast

Performance

/25

21/25

System fonts

Heading Font

Verdana

Sans48px

Body Font

arial

Sans14px

Contrast Ratio

1.06:1

29 issues

Reading Comfort

~40 CPL

Narrow lines

48px

36px

24px

20px

14px

⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

⚠️ Tight line spacing (1.29). Increase to 1.4–1.6 for better readability.

❌ Very complex text: Flesch score 26/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 29 elements below WCAG AA threshold (min 1.1:1).

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

✅ Strong hierarchy: Headlines are 3.4x larger than body text.

Buy on MyFontsFluid Type (rem)Flesch 26

Color Palette

8 unique colors

15.13:1 AAA Light

#ffffff

Background· 28.9%

#252629

Other· 4.3%

#1d1d3f

Secondary· 43.5%

#97c944

Primary· 8.2%

#ea9f4e

Accent· 6.8%

#eceddf

Secondary· 4.4%

#91b65e

Secondary· 2%

#5d5b4c

Secondary· 1.9%

Business & Marketing Stack

3 Tools Detected

Advanced

CRM Systems

HubSpotMid-Market

Customer Relationship Management platforms

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

openapis.org(15)googletagmanager.com(2)google-analytics.com(1)lfx-segment.platform.linuxfoundation.org(1)js.hsforms.net(1)

Website Identity

openapis.org

10 years old

Location detected: 🇺🇸 United Statesvia ip

1API GmbH📧 Forward Emailen-US

Social Profiles

LinkedIn GitHub

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Last analyzed: 27 Apr 2026 at 17:27

Historical Analysis & Change Tracking