numerade.com
Try Ace AI STEM Tutor by Numerade
Last scanned Jul 26, 2026, 5:17 AM · 1 view
Overall score
Great
Summary
Ace can instantly respond to text, uploaded notes, quizzes, worksheets and summarize to help you Ace your exams. This website uses Nginx. SEO is good (85/100) and accessibility is good (85/100). Security scores fair (70/100) and performance excellent (90/100). Top issue: Multiple H1 headings found.
Ace can instantly respond to text, uploaded notes, quizzes, worksheets and summarize to help you Ace your exams.
Top issues to fix
9 issues found · 2 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.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
1 cookie without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Multiple H1 headings found
SEOKeep a single H1 per page and demote the others to H2/H3.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
+3 more issues — details in the sections below.
SEO
3 issue(s) found
Performance
1.15 s
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
Ace can instantly respond to text, uploaded notes, quizzes, worksheets and summarize to help you Ace your exams.
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- Try Ace AI STEM Tutor by Numerade
- Description
- Ace can instantly respond to text, uploaded notes, quizzes, worksheets and summarize to help you Ace your exams.
- Canonical
- https://prod-app-mirror.numerade.com/home/
- Language
- en
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0, viewport-fit=cover
- Robots meta
- max-image-preview:large
- 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
- Amazon
- Subject
- *.numerade.com
- Valid from
- Dec 7, 2025
- Valid to
- Jan 4, 2027
- Days until expiry
- 159
- SAN domains
- *.numerade.com
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyMissing
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 2 · H2 4 · H3 4
Links
26 internal · 9 external · 1 broken
Images
37 total · 9 missing alt
Scripts / Styles
112 scripts · 18 stylesheets
JS / CSS size
108 KB · 30.9 KB
Page size
208 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Multiple H1 headings found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- More than 20% of images are missing alt text
Scan details
- Requested URL
- https://numerade.com
- Final URL
- https://www.numerade.com:443/home/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 1.15 s
- HTML size
- 208 KB
- Redirect chain
- https://numerade.com → https://www.numerade.com:443/ → https://www.numerade.com:443/home/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does numerade.com use?
- numerade.com is built with Django, jQuery, Google Ads, Meta Pixel, Nginx.
- Is numerade.com secure (HTTPS)?
- Yes. numerade.com uses TLS 1.3 with a certificate issued by Amazon, valid until Jan 4, 2027.
- Who hosts numerade.com?
- Hosting provider information for numerade.com is not available yet.
- What is numerade.com's SEO score?
- numerade.com scored 85/100 for SEO in the latest analysis (great).
- What is numerade.com's overall website score?
- numerade.com has an overall SiteGraph score of 83/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card