prelert.com
Machine Learning for Elasticsearch | Elastic
Last scanned Aug 4, 2026, 3:00 AM · 10 views
Overall score
Great
Summary
Elastic machine learning automatically models the behavior of your Elasticsearch data — trends, periodicity, and more — in real time to identify issues faster, streamline root cause analysis, and redu... This website uses Next.js behind Fastly CDN. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance fair (55/100). Top issue: Meta description longer than 160 characters.
Elastic machine learning automatically models the behavior of your Elasticsearch data — trends, periodicity, and more — in real time to identify issues faster, streamline root cause analysis, and redu...
Top issues to fix
6 issues found · 1 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
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.
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.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
SEO
2 issue(s) found
Performance
1.06 s
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
-2 overall since Jul 27, 2026
- Overall
- 80
- SEO
- 90
- Security
- 75
- Performance
- 55
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
Elastic machine learning automatically models the behavior of your Elasticsearch data — trends, periodicity, and more — in real time to identify issues faster, streamline root cause analysis, and redu...
Meta tags
- Title
- Machine Learning for Elasticsearch | Elastic
- Description
- Elastic machine learning automatically models the behavior of your Elasticsearch data — trends, periodicity, and more — in real time to identify issues faster, streamline root cause analysis, and redu...
- Canonical
- https://www.elastic.co/elasticsearch/machine-learning
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- index,follow
- Manifest
- https://www.elastic.co/manifest.json
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- Fastly
- IP address
- 151.101.2.132
- ASN
- —
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME |
|
| IPv6 support | Yes |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- GlobalSign nv-sa
- Subject
- www.elastic.co
- Valid from
- Nov 10, 2025
- Valid to
- Dec 12, 2026
- Days until expiry
- 130
- SAN domains
- www.elastic.co
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyEnabled
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 2 cookie(s) observed
Content & assets
Headings
H1 1 · H2 11 · H3 1
Links
48 internal · 17 external · 0 broken
Images
20 total · 2 missing alt
Scripts / Styles
74 scripts · 7 stylesheets
JS / CSS size
1.4 MB · 592 KB
Page size
542 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 26
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Meta description longer than 160 characters
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://prelert.com
- Final URL
- https://www.elastic.co/elasticsearch/machine-learning
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 1.05 s
- HTML size
- 542 KB
- Redirect chain
- https://prelert.com → https://www.elastic.co/what-is/elasticsearch-machine-learning → https://www.elastic.co/elasticsearch/machine-learning
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Frequently asked questions
- What technology does prelert.com use?
- prelert.com is built with Next.js, Google Analytics, Meta Pixel, Nginx.
- Is prelert.com secure (HTTPS)?
- Yes. prelert.com uses TLS 1.3 with a certificate issued by GlobalSign nv-sa, valid until Dec 12, 2026.
- Who hosts prelert.com?
- Hosting provider information for prelert.com is not available yet.
- What is prelert.com's SEO score?
- prelert.com scored 90/100 for SEO in the latest analysis (excellent).
- What is prelert.com's overall website score?
- prelert.com has an overall SiteGraph score of 80/100, combining SEO, performance, security, and accessibility.
- Has prelert.com's score changed over time?
- prelert.com's overall score has declined by 2 points (from 82 to 80) since Jul 27, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card