mailbutler.io
Mailbutler: Your inbox, smarter.
Last scanned Aug 24, 2026, 1:22 PM · 1 view
Overall score
Excellent
Summary
Mailbutler is the extension that adds powerful email productivity tools to your inbox. This website uses WordPress behind CloudFront CDN. SEO is good (80/100) and accessibility is excellent (90/100). Security scores excellent (100/100) and performance excellent (100/100). Top issue: No H1 heading found.
Mailbutler is the extension that adds powerful email productivity tools to your inbox. Start your free 14-day trial now!
Top issues to fix
4 issues found · 1 high priority
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.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
13 broken links on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
3 issue(s) found
Performance
252 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- Mailbutler: Your inbox, smarter.
- Description
- Mailbutler is the extension that adds powerful email productivity tools to your inbox. Start your free 14-day trial now!
- Canonical
- https://www.mailbutler.io/
- Language
- en-US
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1, maximum-scale=5, minimum-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
- CloudFront
- 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
- Amazon
- Subject
- www.mailbutler.io
- Valid from
- Nov 28, 2025
- Valid to
- Dec 27, 2026
- Days until expiry
- 124
- SAN domains
- www.mailbutler.io, www-origin.mailbutler.io
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 0 · H2 3 · H3 38
Links
39 internal · 16 external · 13 broken
Images
91 total · 2 missing alt
Scripts / Styles
29 scripts · 2 stylesheets
JS / CSS size
5.6 KB · 33.8 KB
Page size
116 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://mailbutler.io
- Final URL
- https://www.mailbutler.io/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 250 ms
- HTML size
- 116 KB
- Redirect chain
- https://mailbutler.io → https://www.mailbutler.io/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does mailbutler.io use?
- mailbutler.io is built with WordPress, jQuery, Google Analytics, Google Ads, Apache.
- Is mailbutler.io secure (HTTPS)?
- Yes. mailbutler.io uses TLS 1.3 with a certificate issued by Amazon, valid until Dec 27, 2026.
- Who hosts mailbutler.io?
- Hosting provider information for mailbutler.io is not available yet.
- What is mailbutler.io's SEO score?
- mailbutler.io scored 80/100 for SEO in the latest analysis (great).
- What is mailbutler.io's overall website score?
- mailbutler.io has an overall SiteGraph score of 92/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card