k5n.us

https://k5n.us· First analyzed 11 May 2026· Updated 11 May 2026

Export

k5n.us

Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)

aws.amazon.com

IP Address

44.214.90.57

Site Location

🇺🇸 United Statesvia tld

Server Location

🇺🇸 Ashburn, United States

ASN

AS14618

Organization

AWS EC2 (us-east-1)

Server

Apache

Nameservers

ns02.domaincontrol.com.ns01.domaincontrol.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

966 ms10%

Speed Index

1.3 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

217 KB

34 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv5.8.13

cms

Gistv1.1.6

by candidthemes

View Theme

Technology Stack

17 Technologies Detected

Plugins

Copy The Code Amazon Polly Ultimate Social Media Icons Cookie Notice Feedzy Rss Feeds Code Prettify

Libraries

Analytics

Other

CSS Frameworks

Icon Libraries

Fonts

Web Servers

Languages

SEO Analysis

B73/100

Meta Tags7/15

Content10/12

Headings8/8

Technical23/25

E-E-A-T3/7

Images0/7

Links5/5

URL5/5

Social4/5

Freshness2/4

Mobile3/4

Indexability3/3

k5n.usk5n.us

k5n.us - open source software, software development, college hoops,...

open source software, software development, college hoops, and other stuff

Title truncated.

Title Length83 chars

Recommended: 50-60 chars (~507px / 580px)

Description Length74 chars

Recommended: 120-160 chars

Issues (1)

• Title is too long (83 chars, ~507px). Will be truncated in search results.

6 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

4 URLs

4 sub-sitemaps

robots.txt

3 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

10/100

Poor

3 13 1

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

Sponsored

AI & LLM Readiness

D54/100

Bot Access

20/25

Machine Read.

14/25

Schema Data

4/25

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:11%

Words:1,032

Token eff.:Optimal

Sections/1K:16.5

Depth:2/5

Structured Data

3 JSON-LD

WebSiteBreadcrumbListSearchAction

Citation Readiness

Opening Summary10w

Descriptive Headingsavg 5.4w

Canonical URL

Open Graph2/3

Twitter Card1/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (6)

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.

80/100

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

7/15

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

5/15

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.

78/100

A+

22 mg

CO₂e / view

217.4 KB

Page Weight

95%

Cleaner Than

New Visitor

25 mg

Returning (cached)

13 mg

Annual (10K/mo)

2.6 kg

Emission Segments

Data Center

1 mg

Network

7 mg

Device

14 mg

Resource Breakdown

JavaScript

83.3 KB

Images

1.4 KB

CSS

119.6 KB

HTML

13.1 KB

Green Hosting Verified

Amazon Web Services (AWS)

Provider Match

2 recommendations

•Carbon footprint recommendation preview...

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Security Score

31%Critical

Interactive

HTTPS

No WAF

79d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp384r1) (384 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

30.04.2026

Valid Until

29.07.2026

Subject Alternative Names (2)

k5n.uswww.k5n.us

SHA-256 Fingerprint

F8:FA:49:BB:06:14:49:0B:EB:EA:AE:82:4D:4C:D3:31:F9:B0:7E:E9...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🔴 No Cache(max-age=0, no-cache, s-maxage=10)

connection

Keep-Alive

content-encoding

📦 Gzip(gzip)

content-length

13083

content-type

text/html; charset=UTF-8

date

Mon, 11 May 2026 09:31:54 GMT

Good Warning Issue

Email Infrastructure

ImprovMX

Score

SPF

DKIM

DMARC

MX Records (2)

mx2.improvmx.com

mx1.improvmx.com

Domain Information

k5n.us

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Notice (WP)

Cookie Consent Banner

Cookie Notice (WP)

GDPR Indicators

Cookie consent banner detected

CMP: Cookie Notice (WP)

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

Oswald + Merriweather

WCAG Partial

68/100

Readability

/30

21/30

16px · LH 2.00

Hierarchy

/20

17/20

2x ratio · ✓ H1→H6

WCAG

/25

17/25

4.48:1 min contrast

Performance

/25

13/25

2 fonts · 3 req

Heading Font

Oswald

Display32px

Body Font

Merriweather

Serif16px

Contrast Ratio

4.48:1

24 issues

Reading Comfort

~36 CPL

Narrow lines

32px

36px

16px

Major Second

Scale

✅ Excellent readability: 16px body text is ideal for all devices.

⚠️ Wide line spacing (2.00). 1.4–1.6 is optimal for body text.

⚠️ Hard to read: Flesch score 42/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 24 elements below WCAG AA threshold (min 4.5:1).

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

✅ Strong hierarchy: Headlines are 2.0x larger than body text.

GGoogle FontsFlesch 42

Color Palette

5 unique colors

2.82:1 Fail Light

#ffffff

Background· 86.99999999999999%

#a69699

Secondary· 2.7%

#150e11

Primary· 3.7%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Advertising

Facebook PixelMid-Market

Ad platforms and retargeting pixels

Social Media

Facebook SDKFree

Social widgets and sharing tools

Sponsored

Scripts & Styles

29 Resources

Scripts

Styles

Async

Defer

Top Script Sources

k5n.us(16)connect.facebook.net(2)googletagmanager.com(1)

Website Identity

k5n.us

open source software, software development, college hoops, and other stuff

www.k5n.us/

Location detected: 🇺🇸 United Statesvia tld

📧 ImprovMXen-US

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Last analyzed: 11 May 2026 at 09:32

Historical Analysis & Change Tracking