middleware.io
Full-stack Observability With AI SRE Agent | Middleware
Last scanned Aug 24, 2026, 1:23 PM
Overall score
Excellent
Summary
Middleware offers full-stack observability with real-time monitoring and diagnostics, helping teams detect issues at scale while keeping data secure. This website uses WordPress hosted on AWS behind Vercel CDN. SEO is excellent (100/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance excellent (90/100).
Middleware offers full-stack observability with real-time monitoring and diagnostics, helping teams detect issues at scale while keeping data secure.
- United States
- Hosted on AWS
Products & pricing
Product and pricing information published in this site's own structured data.
Take Charge of Your Data Take Control of Your Costs
$0 USD
Top issues to fix
4 issues found · 1 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
TLS certificate expires in 28 days
SecurityRenew soon or enable auto-renewal to avoid a browser-warning outage.
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.
SEO
0 issue(s) found
Performance
31 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Middleware offers full-stack observability with real-time monitoring and diagnostics, helping teams detect issues at scale while keeping data secure.
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- Full-stack Observability With AI SRE Agent | Middleware
- Description
- Middleware offers full-stack observability with real-time monitoring and diagnostics, helping teams detect issues at scale while keeping data secure.
- Canonical
- https://middleware.io/
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width
- Robots meta
- index, follow
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
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
- middleware.io
- Valid from
- Jun 25, 2026
- Valid to
- Sep 23, 2026
- Days until expiry
- 28
- SAN domains
- middleware.io
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 7 · H3 2
Links
73 internal · 15 external · 0 broken
Images
54 total · 0 missing alt
Scripts / Styles
33 scripts · 5 stylesheets
JS / CSS size
467 KB · 305 KB
Page size
114 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 5
- sitemap.xml
- Found
- URLs in sitemap
- 518
SEO issues
No SEO issues detected.
Accessibility issues
No accessibility issues detected.
Careers
Scan details
- Requested URL
- https://middleware.io
- Final URL
- https://middleware.io
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 29 ms
- HTML size
- 114 KB
- Redirect chain
- https://middleware.io
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does middleware.io use?
- middleware.io is built with Next.js, WordPress, Google Analytics.
- Is middleware.io secure (HTTPS)?
- Yes. middleware.io uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 23, 2026.
- Who hosts middleware.io?
- middleware.io is hosted on AWS, behind Vercel CDN.
- What is middleware.io's SEO score?
- middleware.io scored 100/100 for SEO in the latest analysis (excellent).
- What is middleware.io's overall website score?
- middleware.io has an overall SiteGraph score of 91/100, combining SEO, performance, security, and accessibility.
- What products does middleware.io offer?
- middleware.io offers Take Charge of Your Data Take Control of Your Costs.
- Is middleware.io hiring?
- Yes. middleware.io has 7 open roles listed on their careers page.
OpenGraph & Twitter Card
OpenGraph
Twitter Card