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levels.io

https://levels.io· First analyzed 15 May 2026· Updated 15 May 2026
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levels.io
Desktop screenshot of levels.io
Mobile screenshot of levels.io
Mobile

Sponsored

Hosting Provider

Fastly, Inc.

IP Address

151.101.195.7

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Montreal, Canada

ASN

AS54113

Organization

Fastly, Inc.

Server

OpenResty

CDN

Fastly

Nameservers

janet.ns.cloudflare.com.jobs.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
435 ms10%
Speed Index
566 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
62 KB
139 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Fastly, Inc.
CDN
Fastly

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

2 Technologies Detected

Other

1
Lottie

Web Servers

1
OpenResty

SEO Analysis

D55/100
17
8
1
Meta Tags4/15
Content5/12
Headings8/8
Technical19/25
E-E-A-T0/7
Images4/7
Links5/5
URL5/5
Social1/5
Freshness0/4
Mobile1/4
Indexability3/3
L
levels.iolevels.io

@levelsio (@levelsio) / X

No description available for this page.

Title Length25 chars

Recommended: 50-60 chars (~147px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (1)

  • • Missing meta description — important for click-through rates in SERPs

9 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

robots.txt

80 rules

Sitemap reference found

Local SEO

Local Search Readiness

8/100
Poor
2 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

F29/100
Bot Access
3/25
Machine Read.
12/25
Schema Data
3/25
Citation
11/25

AI Bot Access

0/14 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.txtinvalid
llms-full.txt
Semantic HTML
Heading Hierarchy
nav
Text ratio:0%
Words:193
Token eff.:Too Short
Sections/1K:10.4
Depth:1/5

Structured Data

1 JSON-LD
Person×1.3

Citation Readiness

Opening Summary38w
Descriptive Headingsavg 2w
Canonical URL
Open Graph1/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (10)
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.
A
86/100
16
Passed
3
Critical
1
Warnings
Images & Alt Text
18/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
18/20
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
9/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
1 recommendation
  • •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.
89/100
A+
6 mg
CO₂e / view
62.2 KB
Page Weight
95%
Cleaner Than
New Visitor
7 mg
vs
Returning (cached)
4 mg
Annual (10K/mo)
756 g
Emission Segments
Data Center
<0.001 g
Network
2 mg
Device
4 mg
Resource Breakdown
HTML
62.2 KB
Green Hosting Verified
Fastly, Inc.
Provider Match
1 recommendation
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

0%Critical
Critical / Transactional

HTTPS

No WAF

72d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

28.04.2026

Valid Until

27.07.2026

Subject Alternative Names (5)

*.live.x.com*.watch.x.com*.x.comcdn.syndication.x.comx.com

SHA-256 Fingerprint

8F:EE:26:AB:58:8F:AA:EC:62:14:25:DC:35:A6:87:8A:C1:F1:0C:03...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

accept-ranges
bytes
age
75514
alt-svc
clear
cache-control
🟡 0s(public, max-age=0)
content-encoding
📦 Gzip(gzip)
content-length
16728
Good Warning Issue

Email Infrastructure

Fastmail

Score

70

SPF
DKIM
DMARC

MX Records (2)

in2-smtp.messagingengine.com
in1-smtp.messagingengine.com

Domain Information

levels.io

Domain Age
13 years

Created

07.05.2013

Expires

07.05.2028

Last Updated

03.02.2020

Registrar

Cloudflare, Inc

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
Privacy policy page linked
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.
B
70/100
Mobile Friendly
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,viewport-fit=cover
3 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

TwitterChirp + Times New Roman

WCAG Partial
54/100
Readability
/30
17/30

15px · LH --

Hierarchy
/20
7/20
WCAG
/25
17/25

3:1 min contrast

Performance
/25
13/25

2 fonts · 4 req

Heading Font

TwitterChirp

Sans

Body Font

Times New Roman

Serif15px

Contrast Ratio

3:1

13 issues

Reading Comfort

Sans Headlines + Serif Body

left aligned
20px
h2

⚠️ Small text: 15px may strain on mobile. Use ≥16px for WCAG compliance.

⚠️ Hard to read: Flesch score 45/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 13 elements below WCAG AA threshold (min 3.0:1).

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

✅ Lean font stack: 2 font families keeps load times fast.

⚠️ Missing font-display: swap — users may see invisible text while fonts load (FOIT).

Buy on MyFontsFlesch 45

Color Palette

8 unique colors
2.47:1 Fail Light
#ffffff
Primary· 61.99999999999999%
#a4a5a4
Other· 4.8%
#0f1418
Secondary· 11.9%
#1d9bf0
Primary· 8.6%
#918379
Secondary· 4.8%
#dcd9d4
Secondary· 3%
#406b86
Secondary· 2.5%
#a5c5d6
Secondary· 2.4%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

1

Categories

1

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

Sponsored

Scripts & Styles

6 Resources

5
Scripts
1
Styles
2
Async
5
Defer

Top Script Sources

abs.twimg.com(3)accounts.google.com(1)appleid.cdn-apple.com(1)

Website Identity

levels.io

13 years old
Location detected: 🇨🇦 Canadavia ip
Cloudflare, Inc📧 Fastmailen-GB

Social Profiles

X (Twitter)

Sponsored

Last analyzed: 15 May 2026 at 17:52

Historical Analysis & Change Tracking