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ashrae.org

https://ashrae.org· First analyzed 17 Feb 2026· Updated 17 Feb 2026
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ashrae.org

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Hosting Provider

IP Address

192.124.249.183

Server Location

🇺🇸 Menifee, United States

ASN

AS30148

Organization

Sucuri

Server

Sucuri/Cloudproxy

CDN

Sucuri

WAF

Sucuri

Nameservers

pdns06.domaincontrol.com.pdns05.domaincontrol.com.

Performance

Page Speed

345 KB
95 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Sucuri
CDN
Sucuri

Technology Stack

11 Technologies Detected

CSS Frameworks

1

Tag Managers

1

Advertising

1

Social

1

Security

1

Customer Support

1

SEO Analysis

D41/100
7
5
2
A
ashrae.orgashrae.org

Home | ashrae.org

Learn more about Home at ashrae.org

Title Length17 chars

Recommended: 50-60 chars

Description Length35 chars

Recommended: 120-160 chars

Issues (2)

  • Missing H1 tag - every page should have one H1
  • Many images missing alt text (12/18)

Crawlability

Sitemap

Type: index

1 URLs

robots.txt

818 rules

Sitemap reference found

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D

Security Score

45%Poor
Critical / Transactional

HTTPS

WAF

114d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Starfield Technologies, Inc.

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

16.05.2025

Valid Until

11.06.2026

OCSP Stapling

Enabled

Subject Alternative Names (1)

ashrae.org

SHA-256 Fingerprint

46:B0:13:8E:2A:B0:7C:45:02:86:5E:48:9C:74:40:E7:0D:A8:C0:A3...

Top Recommendations

Security recommendation preview

HTTP Headers

Developer Console

alt-svc
h3=":443"; ma=2592000, h3-29=":443"; ma=2592000
cache-control
🟣 Private(private)
content-encoding
📦 Gzip(gzip)
content-length
46941
content-security-policy
upgrade-insecure-requests;
content-type
text/html; charset=utf-8
Good Warning Issue

Email Infrastructure

Barracuda

Score

100

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (2)

d6847b.ess.barracudanetworks.com
d6847a.ess.barracudanetworks.com

Domain Information

ashrae.org

Domain Age
30y 9m

Created

04.05.1995

Expires

05.05.2026

Last Updated

19.06.2025

Registrar

GoDaddy.com, LLC

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Privacy policy page linked

Typography & Readability

Helvetica

66/100
Readability
/30
40/40

16px · LH 1.63

Hierarchy
/20
8/25
WCAG
/25
15/15

Contrast: undefined

Performance
/25
13/20

2 fonts

Heading Font

Helvetica

Sans

Body Font

Helvetica

Sans16px

Contrast Ratio

--

Reading Comfort

~67 CPL

Optimal (45–75)
40px
h2
20px
h3
16px
p

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

✅ Optimal line spacing: 1.62 ratio ensures comfortable reading.

✅ Good performance: Using 2 font families keeps load times fast.

✅ Consistent design: Single font family with weight variations is a modern best practice.

✅ Optimal line length: ~67 characters per line is comfortable to read.

⚠️ Cramped layout: 28 elements lack adequate spacing.

Business & Marketing Stack

4 Tools Detected

Enterprise

Behavior Analytics

2

User behavior and product analytics

Advertising

1

Ad platforms and retargeting pixels

Social Media

1

Social widgets and sharing tools

3

Categories

4

Total Tools

1

Enterprise

0

Mid-Market

Assessment: Sophisticated marketing and sales technology infrastructure

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Scripts & Styles

21 Resources

20
Scripts
1
Styles
9
Async
0
Defer

Top Script Sources

local(8)googletagmanager.com(3)ajax.googleapis.com(2)ashrae.org(1)google-analytics.com(1)

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Last analyzed: 17 Feb 2026 at 04:06

Historical Analysis & Change Tracking