23video.com
Video Marketing Platform | TwentyThree
Last scanned Jul 26, 2026, 1:19 PM
Overall score
Great
Summary
TwentyThree is the leading European player in video software. This website uses jQuery behind Fastly CDN. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores good (80/100) and performance fair (70/100). Top issue: robots.txt not found.
TwentyThree is the leading European player in video software. We are the video marketing platform companies upgrade to when they’re ready to Get Real with…
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.
TLS certificate expires in 21 days
SecurityRenew soon or enable auto-renewal to avoid a browser-warning outage.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
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.
Sluggish estimated load (3.4s)
PerformanceTarget under 3 seconds: enable compression and serve static assets from a CDN.
+1 more issue — details in the sections below.
SEO
2 issue(s) found
Performance
3.42 s
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
TwentyThree is the leading European player in video software. We are the video marketing platform companies upgrade to when they’re ready to Get Real with…
Contact
Email, phone, and address published on this site's own pages.
- team@twentythree.com
- Phone
- +4570209323
Meta tags
- Title
- Video Marketing Platform | TwentyThree
- Description
- TwentyThree is the leading European player in video software. We are the video marketing platform companies upgrade to when they’re ready to Get Real with…
- Canonical
- https://www.twentythree.com/
- Language
- en-US
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- all
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- Fastly
- IP address
- —
- ASN
- —
DNS records
| Type | Value |
|---|---|
| A | — |
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.2
- Issuer
- Certainly
- Subject
- *.twentythree.com
- Valid from
- Jul 20, 2026
- Valid to
- Aug 19, 2026
- Days until expiry
- 21
- SAN domains
- *.twentythree.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 17 · H3 7
Links
40 internal · 9 external · 20 broken
Images
17 total · 0 missing alt
Scripts / Styles
12 scripts · 2 stylesheets
JS / CSS size
2.9 KB · 1.1 KB
Page size
386 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://23video.com
- Final URL
- https://www.twentythree.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 3.41 s
- HTML size
- 386 KB
- Redirect chain
- https://23video.com → https://www.twentythree.com/
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Frequently asked questions
- What technology does 23video.com use?
- 23video.com is built with jQuery.
- Is 23video.com secure (HTTPS)?
- Yes. 23video.com uses TLS 1.2 with a certificate issued by Certainly, valid until Aug 19, 2026.
- Who hosts 23video.com?
- Hosting provider information for 23video.com is not available yet.
- What is 23video.com's SEO score?
- 23video.com scored 90/100 for SEO in the latest analysis (excellent).
- What is 23video.com's overall website score?
- 23video.com has an overall SiteGraph score of 85/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card