uptimerobot.com
UptimeRobot: Free Website Monitoring Service
Last scanned Jul 31, 2026, 10:00 PM · 16 views
Overall score
Excellent
Summary
Start monitoring in 30 seconds. This website uses Astro behind Cloudflare CDN. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance excellent (90/100). Top issue: robots.txt not found.
Start monitoring in 30 seconds. Use advanced SSL, keyword and cron monitoring. Get notified by email, SMS, Slack and more. Get 50 monitors for FREE!
Top issues to fix
4 issues found
3 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.
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.
20 broken links on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
2 issue(s) found
Performance
559 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
-3 overall since Jul 24, 2026
- Overall
- 95
- SEO
- 90
- Security
- 100
- Performance
- 90
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
Start monitoring in 30 seconds. Use advanced SSL, keyword and cron monitoring. Get notified by email, SMS, Slack and more. Get 50 monitors for FREE!
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- UptimeRobot: Free Website Monitoring Service
- Description
- Start monitoring in 30 seconds. Use advanced SSL, keyword and cron monitoring. Get notified by email, SMS, Slack and more. Get 50 monitors for FREE!
- Canonical
- https://uptimerobot.com/
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- index, follow
- 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
- Google Trust Services
- Subject
- uptimerobot.com
- Valid from
- Jun 16, 2026
- Valid to
- Sep 14, 2026
- Days until expiry
- 44
- SAN domains
- uptimerobot.com, agent-monitor.uptimerobot.com, *.agent-monitor.uptimerobot.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyEnabled
Compression: gzip · 3 cookie(s) observed
Content & assets
Headings
H1 1 · H2 9 · H3 22
Links
88 internal · 14 external · 20 broken
Images
59 total · 0 missing alt
Scripts / Styles
15 scripts · 4 stylesheets
JS / CSS size
15.1 KB · 2.7 KB
Page size
306 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://uptimerobot.com
- Final URL
- https://uptimerobot.com
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 553 ms
- HTML size
- 306 KB
- Redirect chain
- https://uptimerobot.com
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Frequently asked questions
- What technology does uptimerobot.com use?
- uptimerobot.com is built with Astro, Cloudflare Analytics.
- Is uptimerobot.com secure (HTTPS)?
- Yes. uptimerobot.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 14, 2026.
- Who hosts uptimerobot.com?
- Hosting provider information for uptimerobot.com is not available yet.
- What is uptimerobot.com's SEO score?
- uptimerobot.com scored 90/100 for SEO in the latest analysis (excellent).
- What is uptimerobot.com's overall website score?
- uptimerobot.com has an overall SiteGraph score of 95/100, combining SEO, performance, security, and accessibility.
- Has uptimerobot.com's score changed over time?
- uptimerobot.com's overall score has declined by 3 points (from 98 to 95) since Jul 24, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card