crestron.com
Control Systems for Home Automation, Campus & Building Control by Crestron Electronics [Crestron Electronics, Inc.]
Last scanned Aug 2, 2026, 5:00 AM · 7 views
Overall score
Fair
Summary
This website uses jQuery. SEO is fair (55/100) and accessibility is good (75/100). Security scores excellent (95/100) and performance excellent (90/100). Top issue: Title longer than 60 characters.
Top issues to fix
12 issues found · 1 high priority
Missing meta description
SEOAdd a ~150-character meta description to control your search-result snippet and lift click-through rate.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
2 cookies without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
Multiple H1 headings found
SEOKeep a single H1 per page and demote the others to H2/H3.
+6 more issues — details in the sections below.
SEO
7 issue(s) found
Performance
1.43 s
Security
HTTPS & header checks
Accessibility
2 issue(s) found
Score history
+6 overall since Jul 26, 2026
- Overall
- 78
- SEO
- 55
- Security
- 95
- Performance
- 90
- Accessibility
- 75
Organization
Company details published in this site's own structured data.
Meta tags
- Title
- Control Systems for Home Automation, Campus & Building Control by Crestron Electronics [Crestron Electronics, Inc.]
- Description
- Canonical
- Language
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- —
- IP address
- —
- ASN
- —
DNS records
| Type | Value |
|---|---|
| A | — |
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- DigiCert Inc
- Subject
- *.crestron.com
- Valid from
- Sep 12, 2025
- Valid to
- Oct 13, 2026
- Days until expiry
- 72
- SAN domains
- *.crestron.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsMissing
- Referrer-PolicyEnabled
- Permissions-PolicyMissing
Compression: gzip · 6 cookie(s) observed
Content & assets
Headings
H1 3 · H2 8 · H3 19
Links
34 internal · 9 external · 20 broken
Images
28 total · 7 missing alt
Scripts / Styles
33 scripts · 5 stylesheets
JS / CSS size
148 KB · 34.3 KB
Page size
272 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Title longer than 60 characters
- Missing meta description
- Missing canonical link
- Multiple H1 headings found
- No structured data (JSON-LD) found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- More than 20% of images are missing alt text
- Missing <html lang> attribute
Scan details
- Requested URL
- https://crestron.com
- Final URL
- https://www.crestron.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 1.42 s
- HTML size
- 272 KB
- Redirect chain
- https://crestron.com → https://www.crestron.com/
See something wrong on this report? Request a correction
Related websites
Same technology stack
noc.org
CDN & WAF for Hosts and MSPs | NOC.org
rbj.net
Rochester Business Journal
datcom.com.au
Datcom Cloud: Managed IT & Cybersecurity Services Sydney
ip2whois.com
Free WHOIS - Domain WHOIS Lookup | IP2WHOIS.com
nzb.life
NZB.life - Usenet NZB Indexer and Search
rwang168.com
อาหวัง168
Frequently asked questions
- What technology does crestron.com use?
- crestron.com is built with Bootstrap, jQuery.
- Is crestron.com secure (HTTPS)?
- Yes. crestron.com uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Oct 13, 2026.
- Who hosts crestron.com?
- Hosting provider information for crestron.com is not available yet.
- What is crestron.com's SEO score?
- crestron.com scored 55/100 for SEO in the latest analysis (fair).
- What is crestron.com's overall website score?
- crestron.com has an overall SiteGraph score of 78/100, combining SEO, performance, security, and accessibility.
- Has crestron.com's score changed over time?
- crestron.com's overall score has improved by 6 points (from 72 to 78) since Jul 26, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card