StackOptic
Back to Search
presearch.io favicon

presearch.io

https://presearch.io· First analyzed 13 May 2026· Updated 13 May 2026
Export
presearch.io
Desktop screenshot of presearch.io
Mobile screenshot of presearch.io
Mobile

Sponsored

Hosting Provider

Cloudflare
cloudflare.com

IP Address

172.67.70.98

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

bristol.ns.cloudflare.com.konnor.ns.cloudflare.com.

Performance

98

Core Web Vitals

Weight

First Contentful Paint
936 ms10%
Speed Index
1.2 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
808 KB
27 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Medium

Technology Stack

2 Technologies Detected

CSS Frameworks

1
Tailwind CSS

CDN

1
Cloudflare

SEO Analysis

D56/100
15
6
2
Meta Tags13/15
Content8/12
Headings3/8
Technical11/21
E-E-A-T0/7
Images1/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile4/4
Indexability3/3
P
presearch.iopresearch.io

Presearch - Private search engine. No Tracking.

Presearch is a decentralized search engine that provides search choice, quality results, privacy and rewards to those who want to end the search monopoly and...

Description truncated.
Title Length47 chars

Recommended: 50-60 chars (~280px / 580px)

Description Length176 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing H1 tag — every page should have exactly one H1
  • • Most images missing alt text (10/17) — critical for accessibility and SEO

8 issues found

Upgrade to view details

Local SEO

Local Search Readiness

8/100
Poor
3 12 2

This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

Sponsored

AI & LLM Readiness

F38/100
Bot Access
20/25
Machine Read.
4/25
Schema Data
0/25
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:7%
Words:204
Token eff.:Too Short
Sections/1K:4.9
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary23w
Descriptive Headingsavg 8w
Canonical URL
Open Graph3/3
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

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.
B
71/100
9
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
11/20
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
6/15
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.
59/100
B
82 mg
CO₂e / view
808.2 KB
Page Weight
80%
Cleaner Than
New Visitor
93 mg
vs
Returning (cached)
47 mg
Annual (10K/mo)
9.8 kg
Emission Segments
Data Center
4 mg
Network
24 mg
Device
54 mg
Resource Breakdown
JavaScript
81.7 KB
Images
365.6 KB
CSS
360.2 KB
HTML
803 B
Green Hosting Verified
Cloudflare
GWF Verified
3 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

26%Critical
Interactive

HTTPS

WAF

60d

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

14.04.2026

Valid Until

13.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

presearch.io*.presearch.io

SHA-256 Fingerprint

DF:78:97:40:D2:12:64:D0:54:EC:66:7F:31:74:99:9E:CB:59:00:AB...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

cf-cache-status
DYNAMIC
cf-ray🇩🇪 Frankfurt
9fb346287b5df7ae-FRA
content-encoding
⚡ Brotli(br)
content-type
text/html
date
Wed, 13 May 2026 17:10:00 GMT
last-modified
Tue, 21 Apr 2026 14:18:00 GMT
Good Warning Issue

Email Infrastructure

Google Workspace

Score

100

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (5)

alt1.aspmx.l.google.com
aspmx.l.google.com
alt4.aspmx.l.google.com
alt3.aspmx.l.google.com

+1 more

Domain Information

presearch.io

Domain Age
8y 11m

Created

31.05.2017

Expires

31.05.2026

Last Updated

15.07.2025

Registrar

GoDaddy Online Services Cayman Islands Ltd.

DNSSEC
Not Enabled

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
61/100
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
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Nunito

WCAG Partial
61/100
Readability
/30
22/30

18px · LH 1.60

Hierarchy
/20
7/20
WCAG
/25
17/25

3:1 min contrast

Performance
/25
15/25

1 font · 2 req

Heading Font

Nunito

Sans

Body Font

Nunito

Sans18px

Contrast Ratio

3:1

48 issues

Reading Comfort

~38 CPL

Narrow lines
32px
h2
30px
h4
18px
p

✅ Excellent readability: 18px body text is ideal for all devices.

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

❌ Very complex text: Flesch score 2/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 48 elements below WCAG AA threshold (min 3.0:1).

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

✅ Lean font stack: 1 font families keeps load times fast.

Buy on MyFontsFlesch 2

Color Palette

8 unique colors
Light
#ffffff
Background· 78.3%
#348bff
Primary· 10.3%
#22242a
Secondary· 3.3%
#c8d7e3
Secondary· 2.7%
#9eb7d3
Secondary· 2.4%
#e4e7ea
Border· 1.8%
#5b90d4
Accent· 0.7%
#427ac4
Accent· 0.5%

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

Sponsored

Scripts & Styles

3 Resources

1
Scripts
2
Styles
0
Async
1
Defer

Top Script Sources

local(1)

Website Identity

presearch.io

info@presearch.com
8 years old
Location detected: 🇨🇦 Canadavia ip
GoDaddy Online Services Cayman Islands Ltd.📧 Google Workspaceen

Sponsored

Last analyzed: 13 May 2026 at 17:10

Historical Analysis & Change Tracking