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SGSiteGraph

wisag.de

Last scanned Aug 24, 2026, 1:23 PM

75

Overall score

Fair

Summary

This website is hosted on LINK11 - Link11 GmbH, DE. SEO is poor (40/100) and accessibility is good (75/100). Security scores excellent (100/100) and performance excellent (90/100). Top issue: Missing <title>.

Germany
Hosted on LINK11 - Link11 GmbH, DE

Top issues to fix

9 issues found · 4 high priority

  • Missing title tag

    SEO

    Add a unique, descriptive <title> tag — it's the single most important on-page SEO element.

  • Missing meta description

    SEO

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

  • No H1 heading found

    SEO

    Add exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.

  • Missing viewport meta tag

    Accessibility

    Add <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.

  • Missing canonical link

    SEO

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

  • No structured data (JSON-LD) found

    SEO

    Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

+3 more issues — details in the sections below.

40

SEO

7 issue(s) found

90

Performance

1.75 s

100

Security

HTTPS & header checks

75

Accessibility

3 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: https://www.wisag.de/contact

Meta tags

Title
Description
Canonical
Language
Charset
utf-8
Viewport
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

Hosting provider
LINK11 - Link11 GmbH, DE
CDN provider
—
IP address
128.65.223.40
ASN
AS34309 (LINK11 - Link11 GmbH, DE)

DNS records

TypeValue
A
  • 128.65.223.40
AAAA—
MX
  • mail02.mail-gw.de
  • mail03.mail-gw.de
TXT—
NS
  • dns.dns4.de
  • dns.dns1.de
  • dns.dns3.de
  • dns.dns2.de
CAA—
CNAME
  • wisag.de
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
www.wisag.de
Valid from
Aug 18, 2026
Valid to
Nov 16, 2026
Days until expiry
83
SAN domains
wisag.de, www.wisag.de

Security headers

  • Strict-Transport-SecurityEnabled
  • Content-Security-PolicyEnabled
  • X-Frame-OptionsEnabled
  • X-Content-Type-OptionsEnabled
  • Referrer-PolicyEnabled
  • Permissions-PolicyMissing

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 0 · H2 0 · H3 0

Links

0 internal · 0 external · 0 broken

Images

0 total · 0 missing alt

Scripts / Styles

2 scripts · 0 stylesheets

JS / CSS size

60.1 KB · 0 B

Page size

163 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
11
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • Missing <title>
  • Missing meta description
  • Missing canonical link
  • No H1 heading found
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • sitemap.xml not found

Accessibility issues

  • No H1 heading found
  • Missing <html lang> attribute
  • Missing viewport meta tag

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://wisag.de
Final URL
https://www.wisag.de/
HTTP status
200
HTTP version
HTTP/2
Response time
1.75 s
HTML size
163 KB
Redirect chain
https://wisag.de → https://www.wisag.de/

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does wisag.de use?
We did not detect any specific technologies for wisag.de in the latest scan.
Is wisag.de secure (HTTPS)?
Yes. wisag.de uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Nov 16, 2026.
Who hosts wisag.de?
wisag.de is hosted on LINK11 - Link11 GmbH, DE.
What is wisag.de's SEO score?
wisag.de scored 40/100 for SEO in the latest analysis (poor).
What is wisag.de's overall website score?
wisag.de has an overall SiteGraph score of 75/100, combining SEO, performance, security, and accessibility.
Is wisag.de hiring?
wisag.de has a careers page; check it directly for current openings.