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grammar-monster.com

https://grammar-monster.com· First analyzed 29 Apr 2026· Updated 29 Apr 2026
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grammar-monster.com
Desktop screenshot of grammar-monster.com
Mobile screenshot of grammar-monster.com
Mobile

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Hosting Provider

Bravenet Web Service Inc

IP Address

38.88.82.54

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Vancouver, Canada

ASN

AS174

Organization

Bravenet Web Service Inc

Server

Nginx

Nameservers

ns1.bravehost.com.ns2.bravehost.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
630 ms10%
Speed Index
819 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
183 KB
24 requests

Image Optimization

Lazy LoadWebP
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Bravenet Web Service Inc

Progressive Web App

Web ManifestApple Touch Icon

Technology Stack

3 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

Web Servers

1
Nginxv1.22.1

SEO Analysis

B75/100
22
5
1
Meta Tags11/15
Content12/12
Headings7/8
Technical20/25
E-E-A-T5/7
Images3/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
G
grammar-monster.comgrammar-monster.com

Free English Grammar Lessons and Tests

Welcome to Grammar Monster. We have hundreds of free English grammar lessons and tests. There's a glossary of grammatical terms and a full list of common gra...

Description truncated.
Title Length38 chars

Recommended: 50-60 chars (~239px / 580px)

Description Length200 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (71/81) — critical for accessibility and SEO

6 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

2,067 URLs

robots.txt

Local SEO

Local Search Readiness

6/100
Poor
2 13 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

D53/100
Bot Access
20/25
Machine Read.
12/25
Schema Data
7/25
Citation
14/25

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
header/footer
Text ratio:24%
Words:1,471
Token eff.:Optimal
Sections/1K:9.5
Depth:1/5

Structured Data

1 JSON-LD
Article×1.2Person×1.3

Citation Readiness

Opening Summary36w
Descriptive Headingsavg 4.1w
Canonical URL
Open Graph0/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (8)
AI readiness recommendation preview...
Upgrade to view recommendations

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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.
C
63/100
7
Passed
4
Critical
1
Warnings
Images & Alt Text
15/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
17/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
10/15
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
5/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
1/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
3 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.
73/100
A+
23 mg
CO₂e / view
183.3 KB
Page Weight
95%
Cleaner Than
New Visitor
26 mg
vs
Returning (cached)
13 mg
Annual (10K/mo)
2.7 kg
Emission Segments
Data Center
5 mg
Network
5 mg
Device
12 mg
Resource Breakdown
JavaScript
111.0 KB
Images
56.8 KB
CSS
7.1 KB
HTML
8.3 KB
Green Hosting Not Verified
Bravenet Web Service Inc
3 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

21%Critical
Interactive

HTTPS

No WAF

75d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

DigiCert Inc

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

14.07.2025

Valid Until

13.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

www.grammar-monster.comgrammar-monster.com

SHA-256 Fingerprint

B1:8D:1F:99:80:FA:33:C1:39:A1:0F:6E:FF:A4:D1:63:97:8F:14:EB...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

accept-ranges
bytes
cache-control
🔵 4 Days(max-age=345600, private, must-revalidate)
content-encoding
📦 Gzip(gzip)
content-length
8234
content-type
text/html
date
Wed, 29 Apr 2026 19:13:08 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

65

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (2)

mail4.bravehost.com
mail3.bravehost.com

Domain Information

grammar-monster.com

Domain Age
22y 7m

Created

23.09.2003

Expires

23.09.2030

Last Updated

27.08.2025

Registrar

PDR Ltd. d/b/a PublicDomainRegistry.com

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Privacy policy page linked

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
72/100
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=1.0
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Segoe UI

WCAG AA
81/100
Readability
/30
21/30

19px · LH 1.60

Hierarchy
/20
16/20

2.16x ratio

WCAG
/25
22/25

5.48:1 min contrast

Performance
/25
22/25

System fonts

Heading Font

Segoe UI

Sans41px

Body Font

Segoe UI

Sans19px

Contrast Ratio

5.48:1

WCAG AA (≥4.5:1)

Reading Comfort

~34 CPL

Narrow lines
41px
h1
30px
h2
30px
h4
19px
p

✅ Excellent readability: 19px body text is ideal for all devices.

✅ Optimal line spacing: 1.60 ratio (ideal range 1.4–1.6).

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 5.5:1).

⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

✅ Strong hierarchy: Headlines are 2.2x larger than body text.

✅ System fonts: Zero font loading delay — best possible LCP impact.

Flesch 59

Color Palette

5 unique colors
Light
#ffffff
Background· 46.400000000000006%
#014400
Primary· 11.2%
#5e7560
Secondary· 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

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Scripts & Styles

5 Resources

5
Scripts
0
Styles
2
Async
1
Defer

Top Script Sources

scripts(3)googletagmanager.com(1)services.vlitag.com(1)

Website Identity

grammar-monster.com

22 years old
Location detected: 🇨🇦 Canadavia ip
PDR Ltd. d/b/a PublicDomainRegistry.comen

Sponsored

Last analyzed: 29 Apr 2026 at 19:13

Historical Analysis & Change Tracking