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tinygo.org

https://tinygo.org· First analyzed 28 May 2026· Updated 28 May 2026
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tinygo.org
Desktop screenshot of tinygo.org
Mobile screenshot of tinygo.org
Mobile

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Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

63.176.8.218

Site Location

🇩🇪 Germanyvia ip

Server Location

🇩🇪 Frankfurt am Main, Germany

ASN

AS16509

Organization

AWS EC2 (eu-central-1)

Server

Netlify

Nameservers

dns3.p05.nsone.net.dns4.p05.nsone.net.dns1.p05.nsone.net.dns2.p05.nsone.net.

Performance

97

Core Web Vitals

Weight

First Contentful Paint
989 ms10%
Speed Index
1.3 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
773 KB
36 requests
0–49
50–89
90–100

Architecture Stack

JAMstack
⚡ SSG
Frontend
Framework
Hugov0.133.1
Styling
Bootstrap
Infrastructure
Platform
Netlify

Technology Stack

5 Technologies Detected

CSS Frameworks

2
Bootstrap
Tailwind CSS

Libraries

1
jQueryv3.7.1

Icon Libraries

1
Font Awesome

Platforms

1
Netlify

SEO Analysis

C60/100
18
10
1
Meta Tags7/15
Content8/12
Headings3/8
Technical16/25
E-E-A-T3/7
Images1/7
Links5/5
URL5/5
Social5/5
Freshness2/4
Mobile2/4
Indexability3/3
T
tinygo.orgtinygo.org

TinyGo

TinyGo - A Go Compiler For Small Places Get Started Try TinyGo See the code Go on embedded systems and WebAssembly TinyGo brings the Go programming language ...

Description truncated.
Title Length6 chars

Recommended: 50-60 chars (~37px / 580px)

Description Length466 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (2/3) — critical for accessibility and SEO

11 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

315 URLs

robots.txt

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.

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AI & LLM Readiness

D41/100
Bot Access
20/25
Machine Read.
12/25
Schema Data
0/25
Citation
9/25

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
code blocksnavheader/footer
Text ratio:2%
Words:401
Token eff.:Optimal
Depth:3/5

Structured Data

Microdata

Citation Readiness

Opening Summary588w
Descriptive Headings
Canonical URL
Open Graph3/3
Twitter Card3/3
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.
C
65/100
12
Passed
4
Critical
2
Warnings
Images & Alt Text
5/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
15/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
12/15
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
7/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
4 recommendations
  • •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.
70/100
A
78 mg
CO₂e / view
772.8 KB
Page Weight
80%
Cleaner Than
New Visitor
89 mg
vs
Returning (cached)
45 mg
Annual (10K/mo)
9.4 kg
Emission Segments
Data Center
4 mg
Network
23 mg
Device
51 mg
Resource Breakdown
JavaScript
220.6 KB
Images
159.1 KB
CSS
380.0 KB
HTML
11.7 KB
Other
1.4 KB
Green Hosting Verified
Amazon Web Services (AWS)
Provider Match
2 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
B

Security Score

76%Good
Static / Informational

HTTPS

No WAF

84d

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

23.05.2026

Valid Until

21.08.2026

Subject Alternative Names (2)

*.tinygo.orgtinygo.org

SHA-256 Fingerprint

92:C0:51:F6:08:DB:8C:97:17:AC:58:7B:4F:37:C2:93:FE:A4:50:46...

Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

accept-ranges
bytes
age
57053
cache-control
🟡 0s(public,max-age=0,must-revalidate)
cache-status
"Netlify Edge"; hit
content-encoding
⚡ Brotli(br)
content-length
11713
Good Warning Issue

Email Infrastructure

ImprovMX

Score

20

SPF
DKIM
DMARC

MX Records (2)

mx2.improvmx.com
mx1.improvmx.com

Domain Information

tinygo.org

Domain Age
7y 8m

Created

13.09.2018

Expires

13.09.2026

Last Updated

27.08.2025

Registrar

NameCheap, Inc.

DNSSEC
Not Enabled

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
73/100
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, shrink-to-fit=no
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

-apple-system

WCAG Partial
63/100
Readability
/30
22/30

22px · LH 1.20

Hierarchy
/20
10/20

3.7x ratio

WCAG
/25
10/25

2.67:1 min contrast

Performance
/25
21/25

System fonts

Heading Font

-apple-system

Sans80px

Body Font

-apple-system

Sans22px

Contrast Ratio

2.67:1

8 issues

Reading Comfort

~34 CPL

Narrow lines
80px
h1
24px
h4
22px
p

✅ Excellent readability: 22px body text is ideal for all devices.

⚠️ Tight line spacing (1.20). Increase to 1.4–1.6 for better readability.

⚠️ Hard to read: Flesch score 46/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 8 elements below WCAG AA threshold (min 2.7:1).

❌ Broken heading hierarchy: 2 level skip(s). Screen readers rely on sequential headings (h1→h2→h3).

✅ Strong hierarchy: Headlines are 3.7x larger than body text.

Flesch 46

Color Palette

9 unique colors
2.76:1 Fail Dark
#494d52
Other· 22.2%
#8d9497
Other· 6.2%
#293338
Primary· 26.500000000000004%
#182126
Secondary· 17.2%
#d1dae1
Secondary· 6%
#4e6973
Secondary· 4.9%

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

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Scripts & Styles

10 Resources

6
Scripts
4
Styles
0
Async
1
Defer

Top Script Sources

local(3)code.jquery.com(1)playground-home.js(1)cdn.jsdelivr.net(1)

Website Identity

tinygo.org

7 years old
Location detected: 🇩🇪 Germanyvia ip
NameCheap, Inc.📧 ImprovMXen

Social Profiles

GitHubMastodonBluesky

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Last analyzed: 28 May 2026 at 13:14

Historical Analysis & Change Tracking