ppt-online.org
ppt Онлайн - смотреть презентации формата ppt онлайн
Last scanned Jul 26, 2026, 11:19 AM
Overall score
Fair
Summary
This website uses Nginx hosted on Alwyzon - Hohl IT e.U., AT. SEO is fair (65/100) and accessibility is excellent (90/100). Security scores fair (65/100) and performance excellent (90/100). Top issue: Title longer than 60 characters.
- Austria
- Hosted on Alwyzon - Hohl IT e.U., AT
Top issues to fix
12 issues found · 3 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 meta description
SEOAdd a ~150-character meta description to control your search-result snippet and lift click-through rate.
TLS certificate expires in 16 days
SecurityRenew soon or enable auto-renewal to avoid a browser-warning outage.
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.
+6 more issues — details in the sections below.
SEO
5 issue(s) found
Performance
314 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Meta tags
- Title
- ppt Онлайн - смотреть презентации формата ppt онлайн
- Description
- Canonical
- https://ppt-online.org/
- Language
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- Alwyzon - Hohl IT e.U., AT
- CDN provider
- —
- IP address
- 104.143.0.133
- ASN
- AS40994 (Alwyzon - Hohl IT e.U., AT)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX |
|
| TXT |
|
| NS |
|
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.2
- Issuer
- Let's Encrypt
- Subject
- ppt-online.org
- Valid from
- May 16, 2026
- Valid to
- Aug 14, 2026
- Days until expiry
- 16
- SAN domains
- en.ppt-online.org, ppt-online.org
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 1 · H2 0 · H3 0
Links
103 internal · 1 external · 0 broken
Images
101 total · 0 missing alt
Scripts / Styles
8 scripts · 4 stylesheets
JS / CSS size
149 KB · 160 KB
Page size
56.3 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 78
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Title longer than 60 characters
- Missing meta description
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- sitemap.xml not found
Accessibility issues
- Missing <html lang> attribute
Scan details
- Requested URL
- https://ppt-online.org
- Final URL
- https://ppt-online.org
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 313 ms
- HTML size
- 56.3 KB
- Redirect chain
- https://ppt-online.org
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does ppt-online.org use?
- ppt-online.org is built with PHP, Bootstrap, jQuery, Nginx.
- Is ppt-online.org secure (HTTPS)?
- Yes. ppt-online.org uses TLS 1.2 with a certificate issued by Let's Encrypt, valid until Aug 14, 2026.
- Who hosts ppt-online.org?
- ppt-online.org is hosted on Alwyzon - Hohl IT e.U., AT.
- What is ppt-online.org's SEO score?
- ppt-online.org scored 65/100 for SEO in the latest analysis (fair).
- What is ppt-online.org's overall website score?
- ppt-online.org has an overall SiteGraph score of 76/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card