StackOptic
Back to Search
bloodworksnw.org favicon

bloodworksnw.org

https://bloodworksnw.org· First analyzed 18 May 2026· Updated 18 May 2026
Export
bloodworksnw.org
Desktop screenshot of bloodworksnw.org
Mobile screenshot of bloodworksnw.org
Mobile

Sponsored

Hosting Provider

Cloudflare
cloudflare.com

IP Address

104.18.10.241

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

isabel.ns.cloudflare.com.hans.ns.cloudflare.com.

Performance

91

Core Web Vitals

Weight

First Contentful Paint
1.4 s10%
Speed Index
1.8 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
918 KB
144 requests

Image Optimization

Lazy LoadOptimole
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPressv6.9.4
cms
Jupiterv6.10.5Custom
by Artbees
View Theme

Technology Stack

27 Technologies Detected

Plugins

10
Instagram Widget By WpzoomEasy Tables VcJs_Composer_ThemeJupiter DonutNelio Ab Testing
Gravity Forms
Gravityformsrecaptcha
WooCommerce
Yoast SEO
Gravity Forms

Analytics

4
Google Analytics
Google Analytics 4
Facebook PixelMicrosoft Clarity

Libraries

3
jQueryv2.1.4
jQuery UI
Underscore.js

Fonts

2
Google FontsAdobe Fonts (Typekit)

Advertising

2
TikTok PixelMicrosoft Advertising

Other

1
GSAP

UI Components

1
Swiper

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

CDN

1
Cloudflare

Security

1
reCAPTCHA

SEO Analysis

A80/100
22
8
1
Meta Tags11/15
Content10/12
Headings3/8
Technical24/25
E-E-A-T5/7
Images3/7
Links5/5
URL5/5
Social4/5
Freshness4/4
Mobile3/4
Indexability3/3
B
bloodworksnw.orgbloodworksnw.org

Bloodworks Northwest | Donate Blood

Your gift of blood, time or money saves lives. Donate blood and make an impact at Bloodworks Northwest

Title Length35 chars

Recommended: 50-60 chars (~216px / 580px)

Description Length102 chars

Recommended: 120-160 chars

Issues (1)

  • • Missing H1 tag — every page should have exactly one H1

9 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

6 URLs

6 sub-sitemaps

robots.txt

3 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

28/100
Needs Work
9 9

Sponsored

AI & LLM Readiness

D53/100
Bot Access
20/25
Machine Read.
10/25
Schema Data
7/25
Citation
16/25

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:4%
Words:1,707
Token eff.:Optimal
Depth:1/5

Structured Data

4 JSON-LD
Organization×1.1WebSiteBreadcrumbListSearchAction

Citation Readiness

Opening Summary18w
Descriptive Headingsavg 4.8w
Canonical URL
Open Graph3/3
Twitter Card1/3
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.
B
70/100
10
Passed
5
Critical
1
Warnings
Images & Alt Text
15/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
13/20
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
14/15
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
9/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
4 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
93 mg
CO₂e / view
918.1 KB
Page Weight
80%
Cleaner Than
New Visitor
106 mg
vs
Returning (cached)
53 mg
Annual (10K/mo)
11.1 kg
Emission Segments
Data Center
5 mg
Network
27 mg
Device
61 mg
Resource Breakdown
JavaScript
607.0 KB
CSS
269.8 KB
HTML
37.4 KB
Other
3.8 KB
Green Hosting Verified
Cloudflare
GWF Verified
5 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
B

Security Score

71%Good
Interactive

HTTPS

WAF

81d

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

10.05.2026

Valid Until

08.08.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

bloodworksnw.org*.bloodworksnw.org

SHA-256 Fingerprint

A2:00:11:84:9F:3E:49:9D:59:2B:3E:A3:0D:8E:92:9C:8F:84:01:8D...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

cf-cache-status
DYNAMIC
cf-edge-cache
cache,platform=wordpress
cf-ray🇫🇷 Paris
9fdd6e81ed8402d5-CDG
content-encoding
📦 Gzip(gzip)
content-type
text/html; charset=UTF-8
date
Mon, 18 May 2026 19:57:35 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

70

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (2)

mxa-000eec01.gslb.pphosted.com
mxb-000eec01.gslb.pphosted.com

Domain Information

bloodworksnw.org

Domain Age
11y 8m

Created

16.09.2014

Expires

16.09.2026

Last Updated

23.07.2023

Registrar

Cloudflare, Inc.

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
60/100
Mobile Friendly10 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, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0, user-scalable=0
3 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Din

WCAG Partial
52/100
Readability
/30
22/30

16px · LH 1.66

Hierarchy
/20
7/20
WCAG
/25
10/25

1.85:1 min contrast

Performance
/25
13/25

2 fonts · 1 req

Heading Font

Din

Sans

Body Font

Din

Sans16px

Contrast Ratio

1.85:1

7 issues

Reading Comfort

~118 CPL

Too wide
30px
h2
24px
h3
16px
p

✅ Excellent readability: 16px body text is ideal for all devices.

❌ Very long lines: ~118 chars/line causes eye strain. Add max-width constraint.

⚠️ Partial contrast: 7 elements below WCAG AA threshold (min 1.9:1).

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

❌ Pure vw font sizes: Viewport units alone break browser zoom (WCAG 1.4.4 fail). Use clamp(rem, vw, rem).

✅ Lean font stack: 2 font families keeps load times fast.

Buy on MyFontsFlesch 62

Color Palette

7 unique colors
Light
#ffffff
Background· 45.199999999999996%
#eff0f5
Background· 25.499999999999996%
#55c6e6
Primary· 6.4%
#a33a3a
Secondary· 6%
#dce2e8
Secondary· 5.5%
#aa9796
Secondary· 5.5%

Business & Marketing Stack

6 Tools Detected

Enterprise

Behavior Analytics

3
Google Tag ManagerFree
Google AnalyticsFree
Microsoft ClarityFree

User behavior and product analytics

Advertising

3
Facebook PixelMid-Market
TikTok PixelMid-Market
Microsoft AdsEnterprise

Ad platforms and retargeting pixels

2

Categories

6

Total Tools

1

Enterprise

2

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

connect.facebook.net(5)analytics.tiktok.com(3)digitalanalytics.bloodworksnw.org(3)clarity.ms(2)google-analytics.com(1)

Website Identity

Bloodworks NW

Bloodworks NW

Organization

Your gift of blood, time or money saves lives. Donate blood and make an impact at Bloodworks Northwest

inquiry@bloodworksnw.org
12062926500
/
11 years old
Location detected: 🇨🇦 Canadavia ip
Cloudflare, Inc.en-US

Sponsored

Last analyzed: 18 May 2026 at 19:57

Historical Analysis & Change Tracking