Back to Search
1se.co favicon

1se.co

https://1se.co· First analyzed 28 May 2026· Updated 28 May 2026
Export
1se.co
Desktop screenshot of 1se.co
Mobile screenshot of 1se.co
Mobile

Sponsored

Hosting Provider

Webflow
webflow.com

IP Address

198.202.211.1

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 San Francisco, United States

ASN

AS209242

Organization

Webflow, Inc

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ns-1997.awsdns-57.co.uk.ns-464.awsdns-58.com.ns-819.awsdns-38.net.ns-1299.awsdns-34.org.

Performance

94

Core Web Vitals

Weight

First Contentful Paint
1.2 s10%
Speed Index
1.5 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
186 KB
70 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Webflow

Technology Stack

7 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

Libraries

1
jQueryv3.5.1

CSS Frameworks

1
Tailwind CSS

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

CDN

1
Cloudflare

SEO Analysis

D44/100
12
13
2
Meta Tags4/15
Content9/12
Headings5/8
Technical9/21
E-E-A-T0/7
Images3/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile1/4
Indexability3/3
1
1se.co1se.co

1se.co

No description available for this page.

Title Length6 chars

Recommended: 50-60 chars (~32px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing meta description — important for click-through rates in SERPs
  • • Most images missing alt text (38/38) — critical for accessibility and SEO

15 issues found

Upgrade to view details

Local SEO

Local Search Readiness

0/100
Poor
15 2

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

Sponsored

AI & LLM Readiness

F37/100
Bot Access
20/25
Machine Read.
11/25
Schema Data
0/25
Citation
6/25

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
nav
Text ratio:6%
Words:641
Token eff.:Optimal
Sections/1K:9.4
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary17w
Descriptive Headingsavg 5.3w
Canonical URL
Open Graph0/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (11)
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
72/100
8
Passed
5
Critical
0
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
10/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
15/15
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
3/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
2 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.
54/100
A+
23 mg
CO₂e / view
185.8 KB
Page Weight
95%
Cleaner Than
New Visitor
26 mg
vs
Returning (cached)
13 mg
Annual (10K/mo)
2.8 kg
Emission Segments
Data Center
5 mg
Network
6 mg
Device
12 mg
Resource Breakdown
JavaScript
172.1 KB
Fonts
881 B
HTML
12.2 KB
Other
600 B
Green Hosting Not Verified
Webflow
5 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
B

Security Score

71%Good
Interactive

HTTPS

WAF

77d

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+H3

Valid From

16.05.2026

Valid Until

14.08.2026

OCSP Stapling

Enabled

Subject Alternative Names (1)

1se.co

SHA-256 Fingerprint

AA:61:83:AF:3A:BD:65:F5:05:1C:96:2E:6B:49:6D:72:5B:88:0C:98...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

age
281553
alt-svc
h3=":443"; ma=86400
cf-cache-status
HIT
cf-ray🇺🇸 Dallas
a030fc96092fc9d7-DFW
content-encoding
📦 Gzip(gzip)
content-security-policy
frame-ancestors 'self'
Good Warning Issue

Email Infrastructure

Google Workspace

Score

100

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (5)

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

+1 more

Domain Information

1se.co

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

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.
C
68/100
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
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Maax

WCAG Partial
68/100
Readability
/30
17/30

17px · LH 1.18

Hierarchy
/20
15/20

2.24x ratio

WCAG
/25
16/25

1:1 min contrast

Performance
/25
20/25

System fonts

Heading Font

Maax

Sans38px

Body Font

Maax

Sans17px

Contrast Ratio

1:1

13 issues

Reading Comfort

~36 CPL

Narrow lines
38px
h1
38px
h2
20px
h4
17px
p

✅ Excellent readability: 17px body text is ideal for all devices.

⚠️ Tight line spacing (1.18). Increase to 1.4–1.6 for better readability.

⚠️ Partial contrast: 13 elements below WCAG AA threshold (min 1.0:1).

⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

✅ Strong hierarchy: Headlines are 2.2x larger than body text.

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

GGoogle FontsBuy on MyFontsFlesch 63

Color Palette

7 unique colors
Dark
#3a3f46
Secondary· 4.2%
#1e3547
Primary· 72.09999999999998%
#897c6b
Secondary· 5.9%
#6c6057
Secondary· 5.6%
#192834
Secondary· 4.4%
#cdb993
Secondary· 4.3%
#45525c
Secondary· 3.6%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

2
Google AnalyticsFree
Google Tag ManagerFree

User behavior and product analytics

1

Categories

2

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

Sponsored

Scripts & Styles

12 Resources

10
Scripts
2
Styles
4
Async
0
Defer

Top Script Sources

cdn.prod.website-files.com(3)youtube.com(2)googletagmanager.com(1)ajax.googleapis.com(1)local(1)

Website Identity

1se.co

Location detected: 🇺🇸 United Statesvia ip
📧 Google Workspace

Social Profiles

InstagramTikTok

Sponsored

Last analyzed: 28 May 2026 at 23:20

Historical Analysis & Change Tracking