What technology does myharmony.com use?

myharmony.com is built with Express, Node.js, Nginx.

Is myharmony.com secure (HTTPS)?

Yes. myharmony.com uses TLS 1.3 with a certificate issued by Amazon, valid until Dec 11, 2026.

Who hosts myharmony.com?

myharmony.com is hosted on AWS, behind CloudFront CDN.

What is myharmony.com's SEO score?

myharmony.com scored 75/100 for SEO in the latest analysis (fair).

What is myharmony.com's overall website score?

myharmony.com has an overall SiteGraph score of 75/100, combining SEO, performance, security, and accessibility.

myharmony.com

Logitech Harmony

Last scanned Jul 21, 2026, 12:33 PM · 2 views

Overall score

Fair

Top issues to fix

10 issues found · 2 high priority

Missing Strict-Transport-Security header
Security
Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Over half of images are missing alt text
Accessibility
Add alt attributes to images — screen readers depend on them, and they help image SEO.
Missing X-Content-Type-Options header
Security
Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
Security
Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
2 cookies without Secure/HttpOnly flags
Security
Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Missing canonical link
SEO
Add <link rel="canonical"> so search engines know which URL variant to index.

+4 more issues — details in the sections below.

Summary

Logitech Harmony remote controls are easy to setup, easy to use, support 270,000+ devices from 6,000+ brands. This website uses Express hosted on AWS behind CloudFront CDN. SEO is good (75/100) and accessibility is fair (70/100). Security scores good (75/100) and performance good (80/100). Top issue: Missing canonical link.

SEO

4 issue(s) found

Performance

2.10 s

Security

HTTPS & header checks

Accessibility

1 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Organization

Company details published in this site's own structured data.

Facebook X (Twitter)Instagram

Meta tags

Title: Logitech Harmony
Description: Logitech Harmony remote controls are easy to setup, easy to use, support 270,000+ devices from 6,000+ brands. Simply powerful control
Canonical
Language: en
Charset: utf-8
Viewport: width=device-width, initial-scale=1, maximum-scale=5.0
Robots meta
Manifest

Technologies

Detected frameworks, languages, and tools.

Express Node.js Nginx

Hosting & CDN

Hosting provider: AWS
CDN provider: CloudFront
IP address: 108.158.46.114
ASN: AS16509 (AMAZON-02 - Amazon.com, Inc., US)

DNS records

Type	Value
A	108.158.46.114 108.158.46.20 108.158.46.95 108.158.46.110
AAAA	—
MX	alt2.aspmx.l.google.com alt3.aspmx.l.google.com alt1.aspmx.l.google.com aspmx.l.google.com alt4.aspmx.l.google.com
TXT	google-site-verification=xEaNckgDSKdbSUQuTEPRjhqnJ-ubJI8lQHksAiX6dJc v=spf1 include:spf.mandrillapp.com -all
NS	ns-433.awsdns-54.com ns-1674.awsdns-17.co.uk ns-805.awsdns-36.net ns-1079.awsdns-06.org
CAA	—
CNAME	myharmony.com
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: Amazon
Subject: *.myharmony.com
Valid from: Nov 14, 2025
Valid to: Dec 11, 2026
Days until expiry: 143
SAN domains: *.myharmony.com, myharmony.com, *.dhg.myharmony.com

Security headers

Strict-Transport-SecurityMissing
Content-Security-PolicyEnabled
X-Frame-OptionsMissing
X-Content-Type-OptionsMissing
Referrer-PolicyMissing
Permissions-PolicyMissing

Compression: gzip · 2 cookie(s) observed

Content & assets

Headings

H1 1 · H2 0 · H3 0

Links

5 internal · 13 external · 7 broken

Images

17 total · 12 missing alt

Scripts / Styles

7 scripts · 4 stylesheets

JS / CSS size

791 KB · 1.4 MB

Page size

20.3 KB

Robots.txt & Sitemap

robots.txt: Found
Disallow rules: 12
sitemap.xml: Not found
URLs in sitemap: 0

SEO issues

Missing canonical link
No structured data (JSON-LD) found
Missing OpenGraph tags
sitemap.xml not found

Scan details

Requested URL: https://myharmony.com
Final URL: https://www.myharmony.com/en-br/
HTTP status: 200
HTTP version: HTTP/1.1
Response time: 2.10 s
HTML size: 20.3 KB
Redirect chain: https://myharmony.com → https://www.myharmony.com/ → https://www.myharmony.com/en-br/

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