fsi-language-courses.org

https://fsi-language-courses.org· First analyzed 19 May 2026· Updated 19 May 2026

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Mobile

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Hosting Provider

Amazon Web Services (AWS)

aws.amazon.com

IP Address

75.2.60.5

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Seattle, United States

ASN

AS16509

Organization

AWS Global Accelerator (GLOBAL)

Server

Netlify

Nameservers

ns53.domaincontrol.com.ns54.domaincontrol.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

552 ms10%

Speed Index

718 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

921 KB

30 requests

Image Optimization

Lazy Load

0–49

50–89

90–100

Architecture Stack

JAMstack

⚡ SSG

Frontend

Framework

Astrov6.0.5

Styling

Tailwind CSS

CMS

Gumroad

Infrastructure

Platform

Netlify

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

5 Technologies Detected

Analytics

Meta Frameworks

CSS Frameworks

Platforms

SEO Analysis

B70/100

Meta Tags13/15

Content7/12

Headings8/8

Technical16/25

E-E-A-T0/7

Images2/7

Links5/5

URL5/5

Social5/5

Freshness2/4

Mobile4/4

Indexability3/3

fsi-language-courses.orgfsi-language-courses.org

FSI Language Courses - Free Online Language Courses

The ultimate resource for all the free Foreign Service Institute language courses. Download all the courses materials, mp3 audios and PDF workbooks for Frenc...

Description truncated.

Title Length51 chars

Recommended: 50-60 chars (~312px / 580px)

Description Length230 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (35/54) — critical for accessibility and SEO

6 issues found

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Crawlability

Sitemap

Type: standard

1,532 URLs

robots.txt

Local SEO

Local Search Readiness

8/100

Poor

3 12 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

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:825

Token eff.:Optimal

Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary13w

Descriptive Headingsavg 3.9w

Canonical URL

Open Graph3/3

Twitter Card3/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (11)

AI readiness recommendation preview...

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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.

88/100

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

9/15

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.

70/100

93 mg

CO₂e / view

921.0 KB

Page Weight

80%

Cleaner Than

New Visitor

106 mg

Returning (cached)

53 mg

Annual (10K/mo)

11.2 kg

Emission Segments

Data Center

5 mg

Network

27 mg

Device

61 mg

Resource Breakdown

JavaScript

2.0 KB

Images

870.8 KB

CSS

12.0 KB

HTML

36.1 KB

Green Hosting Verified

Amazon Web Services (AWS)

Provider Match

3 recommendations

•Carbon footprint recommendation preview...

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Security Score

76%Good

Static / Informational

HTTPS

No WAF

32d

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

23.03.2026

Valid Until

21.06.2026

Subject Alternative Names (2)

fsi-language-courses.orgwww.fsi-language-courses.org

SHA-256 Fingerprint

3E:C9:21:BE:61:CC:30:7A:AD:44:3F:7C:F8:C1:C4:26:DE:2F:9C:07...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges

bytes

age

18070

cache-control

🟡 0s(public,max-age=0,must-revalidate)

cache-status

"Netlify Edge"; hit

content-encoding

⚡ Brotli(br)

content-length

36711

Good Warning Issue

Email Infrastructure

GoDaddy Email

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (2)

mailstore1.secureserver.net

smtp.secureserver.net

Domain Information

fsi-language-courses.org

Domain Age

17y 5m

Created

21.12.2008

Expires

21.12.2026

Last Updated

04.02.2026

Registrar

Mesh Digital Limited

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

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.

77/100

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

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

Inter

WCAG Partial

71/100

Readability

/30

20/30

14px · LH 1.63

Hierarchy

/20

19/20

4.29x ratio · ✓ H1→H6

WCAG

/25

16/25

1:1 min contrast

Performance

/25

16/25

1 font

Heading Font

Inter

Sans60px

Body Font

Inter

Sans14px

Contrast Ratio

1:1

10 issues

Reading Comfort

~39 CPL

Narrow lines

60px

30px

18px

14px

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

⚠️ Partial contrast: 10 elements below WCAG AA threshold (min 1.0:1).

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

✅ Strong hierarchy: Headlines are 4.3x larger than body text.

✅ Lean font stack: 1 font families keeps load times fast.

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

Buy on MyFontsFlesch 57

Color Palette

10 unique colors

Dark

#8c7485

Secondary· 5.1%

#2b4389

Accent· 27.499999999999996%

#253272

Accent· 16%

#1e3d9f

Primary· 13.399999999999999%

#fff8f9

Primary· 10.1%

#3e3351

Secondary· 8.4%

#1d4ed7

Primary· 7.7%

#cec0b2

Secondary· 6.9%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

3 Resources

Scripts

Styles

Async

Defer

Top Script Sources

googletagmanager.com(1)local(1)

Website Identity

fsi-language-courses.org

17 years old

Location detected: 🇺🇸 United Statesvia ip

Mesh Digital Limited📧 GoDaddy Emailen

Social Profiles

Facebook X (Twitter)

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Last analyzed: 19 May 2026 at 21:46

Historical Analysis & Change Tracking