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SGSiteGraph

opentalk.dev

Unauthorized (401)

Last scanned Aug 24, 2026, 1:21 PM · 1 view

70

Overall score

Fair

Summary

This website is hosted on HETZNER-AS - Hetzner Online GmbH, DE. SEO is fair (65/100) and accessibility is excellent (90/100). Security scores poor (40/100) and performance excellent (90/100). Top issue: Missing meta description.

Germany
Hosted on HETZNER-AS - Hetzner Online GmbH, DE

Top issues to fix

10 issues found · 4 high priority

  • No valid HTTPS/TLS certificate

    Security

    Serve the site over HTTPS (a free Let's Encrypt certificate works) — browsers mark HTTP sites as Not Secure and Google demotes them.

  • Missing Strict-Transport-Security header

    Security

    Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.

  • Missing Content-Security-Policy header

    Security

    Add a CSP to control which sources can run scripts — the strongest single defense against XSS.

  • Missing meta description

    SEO

    Add a ~150-character meta description to control your search-result snippet and lift click-through rate.

  • Missing X-Frame-Options header

    Security

    Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.

  • Missing canonical link

    SEO

    Add <link rel="canonical"> so search engines know which URL variant to index.

+4 more issues — details in the sections below.

65

SEO

5 issue(s) found

90

Performance

1.30 s

40

Security

HTTPS & header checks

90

Accessibility

1 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Contact

Email, phone, and address published on this site's own pages.

Source: http://pages.opentalk.dev/contact

Meta tags

Title
Unauthorized (401)
Description
Canonical
Language
Charset
Viewport
width=device-width, initial-scale=1, maximum-scale=1
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
—
og:description
—
og:type
—
og:url
—

Twitter Card

twitter:card
—
twitter:title
—
twitter:description
—

Technologies

Detected frameworks, languages, and tools.

No technologies detected.

Hosting & CDN

CDN provider
—
IP address
195.201.255.108
ASN
AS24940 (HETZNER-AS - Hetzner Online GmbH, DE)

DNS records

TypeValue
A
  • 195.201.255.108
AAAA
  • 2a01:4f8:1c0c:b63a::
MX—
TXT—
NS—
CAA—
CNAME—
IPv6 supportYes

TLS / SSL certificate

No TLS certificate information available.

Security headers

  • Strict-Transport-SecurityMissing
  • Content-Security-PolicyMissing
  • X-Frame-OptionsMissing
  • X-Content-Type-OptionsEnabled
  • Referrer-PolicyMissing
  • Permissions-PolicyMissing

Compression: none · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 1 · H3 0

Links

0 internal · 0 external · 0 broken

Images

1 total · 0 missing alt

Scripts / Styles

1 scripts · 0 stylesheets

JS / CSS size

172 B · 1.5 KB

Page size

3.4 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
0
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • Missing meta description
  • Missing canonical link
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • sitemap.xml not found

Accessibility issues

  • Missing <html lang> attribute

Careers

View careers page

This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.

Scan details

Requested URL
https://opentalk.dev
Final URL
http://pages.opentalk.dev/projects/auth?domain=https://opentalk.dev&root_namespace_id=&state=bzpxTi1uYQw7wVGkORTL_A==
HTTP status
401
HTTP version
HTTP/1.1
Response time
1.30 s
HTML size
3.4 KB
Redirect chain
https://opentalk.dev → http://pages.opentalk.dev/projects/auth?domain=https://opentalk.dev&root_namespace_id=&state=bzpxTi1uYQw7wVGkORTL_A==

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does opentalk.dev use?
We did not detect any specific technologies for opentalk.dev in the latest scan.
Is opentalk.dev secure (HTTPS)?
opentalk.dev did not present a valid TLS certificate at the time of the last scan.
Who hosts opentalk.dev?
opentalk.dev is hosted on HETZNER-AS - Hetzner Online GmbH, DE.
What is opentalk.dev's SEO score?
opentalk.dev scored 65/100 for SEO in the latest analysis (fair).
What is opentalk.dev's overall website score?
opentalk.dev has an overall SiteGraph score of 70/100, combining SEO, performance, security, and accessibility.
Is opentalk.dev hiring?
opentalk.dev has a careers page; check it directly for current openings.