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webcertain.com

https://webcertain.com· First analyzed 06 May 2026· Updated 06 May 2026
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webcertain.com
Desktop screenshot of webcertain.com
Mobile screenshot of webcertain.com
Mobile

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Hosting Provider

Equinix Customer - Transperfect Translations B.V.

IP Address

62.209.55.176

Site Location

🇩🇪 Germanyvia ip

Server Location

🇩🇪 Frankfurt am Main, Germany

ASN

AS15830

Organization

Equinix Customer - Transperfect Translations B.V.

Server

Apache

Nameservers

ns3.dnsmadeeasy.com.ns2.dnsmadeeasy.com.ns0.dnsmadeeasy.com.ns4.dnsmadeeasy.com.+1 more

Performance

96

Core Web Vitals

Weight

First Contentful Paint
1.1 s10%
Speed Index
1.4 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
3.3 MB
122 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
Infrastructure
Hosting
Equinix Customer - Transperfect Translations B.V.

Technology Stack

13 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Hotjar

CSS Frameworks

2
Bootstrap
Tailwind CSS

Advertising

2
Google AdsLinkedIn Ads

Libraries

1
jQueryv3.3.1

Other

1
AOS (Animate On Scroll)

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

Web Servers

1
Apache

Customer Support

1
Zendesk

SEO Analysis

D57/100
13
10
2
Meta Tags13/15
Content11/12
Headings3/8
Technical13/25
E-E-A-T0/7
Images1/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile3/4
Indexability3/3
W
webcertain.comwebcertain.com

International Digital Marketing Solutions and Knowledge

Multilingual SEO, Social Media and International PPC (Pay Per Click) specialists: find out how WebCertain, a Multilingual Search Marketing company based in t...

Description truncated.
Title Length55 chars

Recommended: 50-60 chars (~324px / 580px)

Description Length304 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing H1 tag — every page should have exactly one H1
  • • Most images missing alt text (76/78) — critical for accessibility and SEO

12 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

145 URLs

robots.txt

6 rules

Sitemap reference found

Local SEO

Local Search Readiness

9/100
Poor
2 14 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

F28/100
Bot Access
20/25
Machine Read.
1/25
Schema Data
0/25
Citation
7/25

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
Text ratio:8%
Words:4,119
Token eff.:Poor Structure
Sections/1K:0.7

Structured Data

No Schema

Citation Readiness

Opening Summary27w
Descriptive Headingsavg 3.3w
Canonical URL
Open Graph0/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (12)
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.
D
52/100
9
Passed
7
Critical
4
Warnings
Images & Alt Text
5/20
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
7/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
6 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.
16/100
F
415 mg
CO₂e / view
3.3 MB
Page Weight
30%
Cleaner Than
New Visitor
474 mg
vs
Returning (cached)
237 mg
Annual (10K/mo)
49.8 kg
Emission Segments
Data Center
93 mg
Network
100 mg
Device
223 mg
Resource Breakdown
JavaScript
175.1 KB
Images
1.3 MB
CSS
1.7 MB
Fonts
1.6 KB
HTML
36.0 KB
Green Hosting Not Verified
Equinix Customer - Transperfect Translations B.V.
7 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

31%Critical
Interactive

HTTPS

No WAF

47d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

25.03.2026

Valid Until

23.06.2026

Subject Alternative Names (6)

cpanel.webcertain.comglobalcentral.netlearning-hub.transperfectdigital.comloginas.globalcentral.netwebcertain.comwww.webcertain.com

SHA-256 Fingerprint

D1:79:3F:8C:AF:A7:CF:5A:FD:EE:6E:EC:DE:10:56:A8:AF:E8:83:56...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🔴 No Cache(no-store, no-cache, must-revalidate)
content-encoding
📦 Gzip(gzip)
content-type
text/html; charset=UTF-8
date
Wed, 06 May 2026 20:16:31 GMT
expires
Thu, 19 Nov 1981 08:52:00 GMT
pragma
no-cache
Good Warning Issue

Email Infrastructure

Mimecast

Score

93

SPF
DKIM
DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (3)

de-smtp-inbound-1.mimecast.com
de-smtp-inbound-2.mimecast.com
webcertain-com.mx1.arsmtp.com

Domain Information

webcertain.com

Domain Age
23y 5m

Created

13.12.2002

Expires

13.12.2027

Last Updated

31.12.2025

Registrar

IONOS SE

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
Data Protection Officer mentioned

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.
C
66/100
Mobile Friendly6 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.
Viewport
width=device-width, maximum-scale=1, initial-scale=1, user-scalable=0
4 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Lato

WCAG Partial
68/100
Readability
/30
24/30

24px · LH 1.58

Hierarchy
/20
6/20
WCAG
/25
16/25

1:1 min contrast

Performance
/25
22/25

System fonts

Heading Font

Lato

Sans

Body Font

Lato

Sans24px

Contrast Ratio

1:1

20 issues

Reading Comfort

~39 CPL

Narrow lines
76px
h2
70px
h3
28px
h4
24px
p

✅ Excellent readability: 24px body text is ideal for all devices.

✅ Optimal line spacing: 1.58 ratio (ideal range 1.4–1.6).

❌ Very complex text: Flesch score 0/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 20 elements below WCAG AA threshold (min 1.0:1).

❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

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

GGoogle FontsFlesch 0

Color Palette

8 unique colors
12:1 AAA Light
#f6f6f6
Background· 32.8%
#36302e
Secondary· 5.7%
#0e0b0f
Background· 18.5%
#2f1a1b
Primary· 12.7%
#474e56
Text· 12.3%

Business & Marketing Stack

5 Tools Detected

Enterprise

Behavior Analytics

3
Google Tag ManagerFree
Google AnalyticsFree
HotjarMid-Market

User behavior and product analytics

Advertising

1
LinkedIn AdsEnterprise

Ad platforms and retargeting pixels

Privacy & Cookies

1
CookiebotMid-Market

Cookie consent and privacy compliance tools

3

Categories

5

Total Tools

1

Enterprise

2

Mid-Market

Assessment: Sophisticated marketing and sales technology infrastructure

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Scripts & Styles

30 Resources

20
Scripts
10
Styles
9
Async
0
Defer

Top Script Sources

local(9)googletagmanager.com(3)static.hotjar.com(1)google-analytics.com(1)snap.licdn.com(1)

Website Identity

webcertain.com

23 years old
Location detected: 🇩🇪 Germanyvia ip
IONOS SE📧 Mimecast

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Last analyzed: 06 May 2026 at 20:16

Historical Analysis & Change Tracking