mistertennis.com

https://mistertennis.com· First analyzed 04 May 2026· Updated 04 May 2026

Export

mistertennis.com

Mobile

Sponsored

Hosting Provider

Sock

IP Address

213.158.88.22

Site Location

🇧🇪 Belgiumvia ip

Server Location

🇧🇪 Brussels, Belgium

ASN

AS34762

Organization

Sock

Server

Nginx

Nameservers

dns3.arubadns.net.dns4.arubadns.cz.dns.technorail.com.dns2.technorail.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.3 s10%

Speed Index

1.7 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

12.2 MB

103 requests

Image Optimization

Lazy Load

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Bootstrap

Infrastructure

Hosting

Sock

Technology Stack

12 Technologies Detected

Analytics

CSS Frameworks

Libraries

Other

Fonts

Tag Managers

Advertising

Reviews

Web Servers

SEO Analysis

B70/100

Meta Tags10/15

Content10/12

Headings8/8

Technical16/25

E-E-A-T2/7

Images5/7

Links5/5

URL5/5

Social3/5

Freshness0/4

Mobile3/4

Indexability3/3

mistertennis.commistertennis.com

Mister Tennis | Tennis Sale Online

The online shop specializing in the sale of all products for tennis: tennis rackets, shoes, clothing, ropes, balls and accessories. The widest range of tenni...

Description truncated.

Title Length34 chars

Recommended: 50-60 chars (~201px / 580px)

Description Length217 chars

Recommended: 120-160 chars

Issues (1)

• Missing viewport meta tag — page may not be mobile-friendly (Google uses mobile-first indexing)

9 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

robots.txt

1 rules

Allows all crawlers

Local SEO

Local Search Readiness

15/100

Poor

4 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

D47/100

Bot Access

20/25

Machine Read.

12/25

Schema Data

5/25

Citation

10/25

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.txtinvalid

llms-full.txt

Semantic HTML

Heading Hierarchy

Text ratio:4%

Words:1,413

Token eff.:Optimal

Sections/1K:0.7

Structured Data

1 JSON-LD

Organization×1.1SearchAction

sameAs entity links

Citation Readiness

Opening Summary190w

Descriptive Headingsavg 3.4w

Canonical URL

Open Graph3/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (12)

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.

79/100

Passed

Critical

Warnings

Images & Alt Text

13/20

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

15/15

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.

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.

33/100

1.26 g

CO₂e / view

12.2 MB

Page Weight

Cleaner Than

New Visitor

1.45 g

Returning (cached)

723 mg

Annual (10K/mo)

151.8 kg

Emission Segments

Data Center

62 mg

Network

372 mg

Device

831 mg

Resource Breakdown

JavaScript

82.6 KB

Images

1.2 MB

CSS

599.3 KB

Fonts

819 B

HTML

43.3 KB

Other

10.3 MB

Green Hosting Verified

Combell

GWF Verified

7 recommendations

•Carbon footprint recommendation preview...

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Security Score

46%Poor

Interactive

HTTPS

No WAF

188d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

Sectigo Limited

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

24.04.2026

Valid Until

08.11.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

mistertennis.comwww.mistertennis.com

SHA-256 Fingerprint

66:8D:5F:7D:BE:8D:4C:F3:5F:F0:F6:F7:A9:95:4F:BE:27:11:58:29...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🔴 No Cache(no-store, no-cache, must-revalidate)

connection

keep-alive

content-encoding

📦 Gzip(gzip)

content-length

44090

content-type

text/html; charset=UTF-8

date

Mon, 04 May 2026 21:52:26 GMT

Good Warning Issue

Email Infrastructure

Google Workspace

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (4)

alt1.aspmx.l.google.com

alt2.aspmx.l.google.com

aspmx.l.google.com

aspmx2.googlemail.com

Domain Information

mistertennis.com

Domain Age

20y 5m

Created

08.12.2005

Expires

08.12.2026

Last Updated

01.12.2025

Registrar

Tucows Domains Inc.

DNSSEC

Not Enabled

Privacy & Compliance

iubenda

Cookie Consent Banner

iubenda

GDPR Indicators

Cookie consent banner detected

CMP: iubenda

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.

55/100

Not Mobile Friendly29 breakpoints

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.

2 recommendations

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

Oswald + Open Sans

WCAG Partial

66/100

Readability

/30

19/30

14px · LH 1.43

Hierarchy

/20

16/20

1.71x ratio · ✓ H1→H6

WCAG

/25

15/25

4.39:1 min contrast

Performance

/25

16/25

2 fonts · 8 req

Heading Font

Oswald

Display24px

Body Font

Open Sans

Sans14px

Contrast Ratio

4.39:1

2 issues

Reading Comfort

~81 CPL

Wide lines

24px

38px

77px

17px

14px

Major Third

Scale

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

✅ Optimal line spacing: 1.43 ratio (ideal range 1.4–1.6).

⚠️ Wide lines: ~81 chars/line. Use max-width: 65ch for comfortable reading.

⚠️ Partial contrast: 2 elements below WCAG AA threshold (min 4.4:1).

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

⚠️ Fluid type without rem: clamp() detected but missing rem units. May fail WCAG 1.4.4 zoom test.

GGoogle Fonts Buy on MyFontsFluid TypeFlesch 58

Color Palette

8 unique colors

19.17:1 AAA Light

#ffffff

Background· 35.3%

#0f0f0f

Text· 6%

#02384c

Primary· 0%

#cb5317

Accent· 35.699999999999996%

#d1d5dc

Secondary· 5.4%

#d5774a

Accent· 1.7%

#ae4a1b

Accent· 0.2%

Business & Marketing Stack

5 Tools Detected

Enterprise

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

IubendaSMB

Cookie consent and privacy compliance tools

Social Media

Facebook SDKFree

Social widgets and sharing tools

Reviews & Social Proof

TrustpilotMid-Market

Customer reviews and testimonials

Sponsored

Scripts & Styles

26 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(6)googletagmanager.com(3)cdn.iubenda.com(2)cdn.scalapay.com(2)js.zohocdn.com(2)

Website Identity

mistertennis.com

20 years old

Location detected: 🇧🇪 Belgiumvia ip

Tucows Domains Inc.📧 Google Workspaceen

Social Profiles

Facebook Instagram YouTube

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Last analyzed: 04 May 2026 at 21:52

Historical Analysis & Change Tracking