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sendinblue.com

https://sendinblue.com· First analyzed 16 Feb 2026· Updated 16 Feb 2026
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sendinblue.com

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Hosting Provider

cloudflare.com

IP Address

104.18.250.233

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

josh.ns.cloudflare.com.mary.ns.cloudflare.com.

Performance

Page Speed

787 KB
250 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Hybrid
🔀 Hybrid
Frontend
Framework
Next.js
CMS
WordPress
Infrastructure
Hosting
Cloudflare
CDN
Cloudflare

Technology Stack

21 Technologies Detected

SEO Analysis

A+90/100
13
0
0
S
sendinblue.comsendinblue.com

Brevo: Email & SMS Marketing, CRM & Automation Platform

Brevo is the most intuitive all-in-one customer engagement platform: email and SMS marketing, automation, CRM, live chat, and transactional email. Try it free.

Title Length55 chars

Recommended: 50-60 chars

Description Length159 chars

Recommended: 120-160 chars

Sponsored

Sponsored

B

Security Score

71%Good
Static / Informational

HTTPS

WAF

74d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Google Trust Services

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-256

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

31.01.2026

Valid Until

01.05.2026

OCSP Stapling

Enabled

Subject Alternative Names (1)

www.brevo.com

SHA-256 Fingerprint

04:F4:AC:DB:8D:EC:A4:06:B8:98:E3:E8:C2:7C:8E:49:16:01:5B:03...

Recommendations

Security recommendation preview

HTTP Headers

Developer Console

age
1566
cache-control
🟡 8 Hours(public, max-age=28800)
cf-cache-status
HIT
cf-ray🇩🇪 Frankfurt
9ce9c91c7b1bd262-FRA
content-encoding
📦 Gzip(gzip)
content-type
text/html; charset=utf-8
Good Warning Issue

Email Infrastructure

Google Workspace

Score

95

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (5)

aspmx.l.google.com
aspmx2.googlemail.com
alt2.aspmx.l.google.com
aspmx3.googlemail.com

+1 more

Domain Information

sendinblue.com

Domain Age
12y 3m

Created

12.11.2013

Expires

12.11.2028

Last Updated

01.11.2025

Registrar

OVH sas

DNSSEC
Not Enabled

Privacy & Compliance

OneTrust

Cookie Consent Banner
OneTrust
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: OneTrust
Privacy policy page linked
Data Protection Officer mentioned

Typography & Readability

Verdana + Arial

58/100
Readability
/30
12/40

12px · LH 1.33

Hierarchy
/20
25/25

4x ratio

WCAG
/25
11/15

Contrast: undefined

Performance
/25
17/20

System fonts

Heading Font

Verdana

Sans48px

Body Font

Arial

Sans12px

Contrast Ratio

--

Reading Comfort

~35 CPL

Needs attention
48px
h1
18px
h2
40px
h3
12px
p
Minor Second
Scale

❌ Critical: 12px body text is too small. Increase to at least 14px.

✅ Strong hierarchy: Headlines are 4.0x larger than body text.

✅ Excellent performance: System fonts eliminate font loading delays (better LCP).

✅ Smart font loading: Using font-display: swap prevents invisible text during load.

✅ Protected text on images: Using gradient for readability.

⚠️ Cramped layout: 30 elements lack adequate spacing.

Business & Marketing Stack

9 Tools Detected

Enterprise

Advertising

3

Ad platforms and retargeting pixels

Privacy & Cookies

1

Cookie consent and privacy compliance tools

A/B Testing & Optimization

1

Experimentation and conversion optimization

4

Categories

9

Total Tools

3

Enterprise

3

Mid-Market

Assessment: Sophisticated marketing and sales technology infrastructure

Sponsored

Scripts & Styles

30 Resources

20
Scripts
10
Styles
20
Async
0
Defer

Top Script Sources

local(8)analytics.tiktok.com(3)scripts.clarity.ms(1)clarity.ms(1)app.planhat.com(1)

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Last analyzed: 16 Feb 2026 at 02:59

Historical Analysis & Change Tracking