cleantechnica.com
Cleantech News — #1 In EV, Solar, Wind, Tesla News
Last scanned Aug 1, 2026, 11:00 AM · 9 views
Overall score
Great
Summary
CleanTechnica is the #1 site in the US for cleantech news & commentary. This website uses WordPress behind Cloudflare CDN. SEO is good (80/100) and accessibility is excellent (90/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: No H1 heading found.
CleanTechnica is the #1 site in the US for cleantech news & commentary. We focus on solar energy, wind energy, electric cars, and other clean technologies.
Top issues to fix
8 issues found · 3 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
No H1 heading found
SEOAdd exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
+2 more issues — details in the sections below.
SEO
3 issue(s) found
Performance
17 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Score history
-3 overall since Jul 25, 2026
- Overall
- 83
- SEO
- 80
- Security
- 65
- Performance
- 100
- Accessibility
- 90
Organization
Company details published in this site's own structured data.
CleanTechnica is the #1 site in the US for cleantech news & commentary. We focus on solar energy, wind energy, electric cars, and other clean technologies.
Meta tags
- Title
- Cleantech News — #1 In EV, Solar, Wind, Tesla News
- Description
- CleanTechnica is the #1 site in the US for cleantech news & commentary. We focus on solar energy, wind energy, electric cars, and other clean technologies.
- Canonical
- https://cleantechnica.com/
- Language
- en-US
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- Cloudflare
- 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
- Let's Encrypt
- Subject
- cleantechnica.com
- Valid from
- Jun 26, 2026
- Valid to
- Sep 24, 2026
- Days until expiry
- 53
- SAN domains
- cleantechnica.com
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 0 · H2 11 · H3 9
Links
78 internal · 11 external · 20 broken
Images
19 total · 2 missing alt
Scripts / Styles
50 scripts · 7 stylesheets
JS / CSS size
7.8 KB · 45.4 KB
Page size
128 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- No H1 heading found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- No H1 heading found
Scan details
- Requested URL
- https://cleantechnica.com
- Final URL
- https://cleantechnica.com
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 15 ms
- HTML size
- 128 KB
- Redirect chain
- https://cleantechnica.com
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does cleantechnica.com use?
- cleantechnica.com is built with WordPress, WooCommerce, jQuery, Google Analytics, Google Ads, Meta Pixel.
- Is cleantechnica.com secure (HTTPS)?
- Yes. cleantechnica.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 24, 2026.
- Who hosts cleantechnica.com?
- Hosting provider information for cleantechnica.com is not available yet.
- What is cleantechnica.com's SEO score?
- cleantechnica.com scored 80/100 for SEO in the latest analysis (great).
- What is cleantechnica.com's overall website score?
- cleantechnica.com has an overall SiteGraph score of 83/100, combining SEO, performance, security, and accessibility.
- Has cleantechnica.com's score changed over time?
- cleantechnica.com's overall score has declined by 3 points (from 86 to 83) since Jul 25, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card