yt1s.com.co
YT1s - Free YouTube Video Downloader
Last scanned Jul 26, 2026, 7:46 AM
Overall score
Great
Summary
YT1s - The easiest way to download YouTube videos and audio for free. This website uses Gatsby behind Cloudflare CDN. SEO is good (85/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance excellent (100/100). Top issue: Multiple H1 headings found.
YT1s - The easiest way to download YouTube videos and audio for free. Fast, simple, and reliable - get your favorite content with YT1s.
Top issues to fix
7 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.
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.
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.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
+1 more issue — details in the sections below.
SEO
3 issue(s) found
Performance
240 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
YT1s - The easiest way to download YouTube videos and audio for free. Fast, simple, and reliable - get your favorite content with YT1s.
Meta tags
- Title
- YT1s - Free YouTube Video Downloader
- Description
- YT1s - The easiest way to download YouTube videos and audio for free. Fast, simple, and reliable - get your favorite content with YT1s.
- Canonical
- https://yt1s.com.co/en227/
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1, shrink-to-fit=no
- Robots meta
- index,follow
- Manifest
- https://yt1s.com.co/manifest.webmanifest
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
- yt1s.com.co
- Valid from
- Jun 18, 2026
- Valid to
- Sep 16, 2026
- Days until expiry
- 49
- SAN domains
- yt1s.com.co, *.yt1s.com.co
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 3 · H2 9 · H3 6
Links
6 internal · 0 external · 6 broken
Images
24 total · 0 missing alt
Scripts / Styles
19 scripts · 0 stylesheets
JS / CSS size
17.2 KB · 8.5 KB
Page size
71.8 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
No accessibility issues detected.
Scan details
- Requested URL
- https://yt1s.com.co
- Final URL
- https://yt1s.com.co/en227/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 239 ms
- HTML size
- 71.8 KB
- Redirect chain
- https://yt1s.com.co → https://yt1s.com.co/en227/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does yt1s.com.co use?
- yt1s.com.co is built with Gatsby.
- Is yt1s.com.co secure (HTTPS)?
- Yes. yt1s.com.co uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 16, 2026.
- Who hosts yt1s.com.co?
- Hosting provider information for yt1s.com.co is not available yet.
- What is yt1s.com.co's SEO score?
- yt1s.com.co scored 85/100 for SEO in the latest analysis (great).
- What is yt1s.com.co's overall website score?
- yt1s.com.co has an overall SiteGraph score of 89/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card