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coretennis.net

https://coretennis.net· First analyzed 20 May 2026· Updated 20 May 2026
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coretennis.net
Desktop screenshot of coretennis.net
Mobile screenshot of coretennis.net
Mobile

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Hosting Provider

OVHcloud
ovhcloud.com

IP Address

178.32.117.224

Site Location

🇫🇷 Francevia ip

Server Location

🇫🇷 Roubaix, France

ASN

AS16276

Organization

OVH SAS

Nameservers

ns-244-c.gandi.net.ns-123-b.gandi.net.ns-14-a.gandi.net.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
428 ms10%
Speed Index
556 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
396 KB
51 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
OVHcloud

Technology Stack

4 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Segment

Advertising

1
Google Ads

SEO Analysis

D45/100
11
8
4
Meta Tags7/15
Content11/12
Headings0/8
Technical9/25
E-E-A-T0/7
Images1/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
C
coretennis.netcoretennis.net

CoreTennis. Passion. Results. - Tennis results, tournament and play...

CoreTennis is the only website keeping track of all the tennis tournaments taking place all around the world, in all the competitive categories. On top of al...

Title truncated. Description truncated.
Title Length136 chars

Recommended: 50-60 chars (~803px / 580px)

Description Length368 chars

Recommended: 120-160 chars

Issues (4)

  • • Title is too long (136 chars, ~803px). Will be truncated in search results.
  • • Missing H1 tag — every page should have exactly one H1
  • • Most images missing alt text (8/12) — critical for accessibility and SEO

12 issues found

Upgrade to view details

Crawlability

Sitemap
robots.txt

15 rules

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

F34/100
Bot Access
18/25
Machine Read.
8/25
Schema Data
0/25
Citation
8/25

AI Bot Access

12/14 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
Text ratio:11%
Words:785
Token eff.:Optimal

Structured Data

No Schema

Citation Readiness

Opening Summary58w
Descriptive Headings
Canonical URL
Open Graph0/3
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.
C
61/100
7
Passed
4
Critical
1
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
6/20
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
9/15
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.
57/100
A+
40 mg
CO₂e / view
395.5 KB
Page Weight
90%
Cleaner Than
New Visitor
46 mg
vs
Returning (cached)
23 mg
Annual (10K/mo)
4.8 kg
Emission Segments
Data Center
2 mg
Network
12 mg
Device
26 mg
Resource Breakdown
JavaScript
226.2 KB
Images
65.5 KB
CSS
29.8 KB
HTML
33.4 KB
Other
40.6 KB
Green Hosting Verified
OVHcloud
GWF Verified
5 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

21%Critical
Interactive

HTTPS

No WAF

51d

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+H3

Valid From

12.04.2026

Valid Until

11.07.2026

Subject Alternative Names (1)

www.coretennis.net

SHA-256 Fingerprint

BD:56:7C:A9:A9:A0:97:B3:DD:88:AD:EB:53:AA:E8:7B:7D:B3:7C:BA...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

alt-svc
h3=":443"; ma=2592000
content-type
text/html;charset=UTF-8
date
Wed, 20 May 2026 12:17:17 GMT
via
1.1 Caddy
Good Warning Issue

Email Infrastructure

Google Workspace

Score

20

SPF
DKIM
DMARC

MX Records (5)

ASPMX3.GOOGLEMAIL.COM
ALT1.ASPMX.L.GOOGLE.COM
ASPMX2.GOOGLEMAIL.COM
ALT2.ASPMX.L.GOOGLE.COM

+1 more

Domain Information

coretennis.net

Domain Age
20y 2m

Created

07.03.2006

Expires

07.03.2028

Last Updated

09.02.2026

Registrar

Gandi SAS

DNSSEC
Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner
Cookiebot
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Cookiebot
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.
F
31/100
Not 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.
4 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Times New Roman + Arial

WCAG Partial
54/100
Readability
/30
12/30

10px · LH --

Hierarchy
/20
8/20
WCAG
/25
14/25

1:1 min contrast

Performance
/25
20/25

System fonts

Heading Font

Times New Roman

Body Font

Arial

Sans10px

Contrast Ratio

1:1

28 issues

Reading Comfort

~86 CPL

Wide lines
10px
p

❌ Critical: 10px body text is too small. Minimum 14px, recommend 16px+.

⚠️ Wide lines: ~86 chars/line. Use max-width: 65ch for comfortable reading.

⚠️ Partial contrast: 28 elements below WCAG AA threshold (min 1.0:1).

⚠️ Text justify detected: Justified text creates uneven word spacing, hurting readability on web.

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

Flesch 54

Color Palette

8 unique colors
5.02:1 AA Light
#ffffff
Background· 52.20000000000001%
#6f6f6f
Other· 19.3%
#eae8da
Primary· 6.4%
#374148
Text· 5.9%
#d0d7c5
Secondary· 4.8%
#aeac99
Border· 4.8%
#7f906e
Secondary· 4.6%
#ca4410
Accent· 2%

Business & Marketing Stack

2 Tools Detected

Advanced

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

Advertising

1
Google AdsEnterprise

Ad platforms and retargeting pixels

2

Categories

2

Total Tools

1

Enterprise

0

Mid-Market

Assessment: Well-developed marketing technology stack

Ad Networks

Google Ad Manager

Sponsored

Scripts & Styles

10 Resources

7
Scripts
3
Styles
4
Async
0
Defer

Top Script Sources

local(2)google-analytics.com(1)googletagservices.com(1)googletagmanager.com(1)securepubads.g.doubleclick.net(1)

Website Identity

coretennis.net

20 years old
Location detected: 🇫🇷 Francevia ip
Gandi SAS📧 Google Workspaceen

Social Profiles

X (Twitter)

Sponsored

Last analyzed: 20 May 2026 at 12:17

Historical Analysis & Change Tracking