karger.com
Registered
Page analyze update date:
2026/06/02 17:10:49
Last whois update date:
2026/06/16 06:12:53
Domain Status
Registered
Paid till
11.06.2028
Available from
11.07.2028
×
![Fullscreen website screenshot]()
karger.com Website screenshot
SEO Score
71.23%
104
Score achieved
146
Maximum score
Main Information
Title: Karger Publishers
Description: unknown
Keywords: Unknown
Page Encoding:
utf-8
Page Filesize: 100 KB
Server Information
IP: 104.18.12.179
Location: ,,,,,,
Http Server: cloudflare
Encoding: utf-8
Powered by: asp.net
Meta Tags List
- equiv: Content-Type content: text/html; charset=utf-8
- name: viewport content: width=device-width, initial-scale=1, maximum-scale=10
- equiv: X-UA-Compatible content: IE=Edge
- name: format-detection content: telephone=no
- name: msapplication-config content: //karger.silverchair-cdn.com/Themes/Client/app/img/favicons/v-639144796366190012/browserconfig.xml
- name: theme-color content: #002f65
- property: og:site_name content: Karger Publishers
- property: og:title content: Karger Publishers
- property: og:description content: Karger Publishers
- property: og:type content: website
- property: og:url content: https://karger.com/
- property: og:updated_time content:
- name: publish_image content: //karger.silverchair-cdn.com/data/SiteBuilderAssets/Live/Images/umbrella/Karger_RGB_neg74429683.svg
- name: tdm-reservation content: 1
- name: tdm-policy content: https://karger.com/DocumentLibrary/policy.json
Internal Links
External Links
Whois Information
domain_name: karger.com
update_date: 2023-02-25T14:52:04Z
update_time: 1677336724
creation_date: 1997-06-12T04:00:00Z
creation_time: 866088000
expiration_date: 2028-06-11T04:00:00Z
Whois Raw Data
Domain Name: KARGER.COM
Registrar: Inic GmbH
Domain Status: active
Creation Date: 1997-06-12T04:00:00Z
Registry Expiry Date: 2028-06-11T04:00:00Z
Updated Date: 2023-02-25T14:52:04Z
Name Server: DNS41.CLOUDNS.NET
Name Server: DNS42.CLOUDNS.NET
Name Server: DNS43.CLOUDNS.NET
Name Server: DNS44.CLOUDNS.NET
REGISTRAR Contact: Inic GmbH
>>> Last update of RDAP database: 2026-06-16T06:12:53Z
Robots.txt
User-agent: 008
Disallow: /
User-agent: *
Disallow: /bin/
Disallow: /config/
Disallow: /app_data/
Disallow: /dlls/
Disallow: /App_Themes/
Disallow: /signin.aspx
Disallow: /searchresults.aspx
Disallow: /advancedsearch.aspx
Disallow: /DownloadFile/
Disallow: /downloadimage.aspx
Disallow: /Citation/Download
Disallow: /Shibboleth.sso/
Disallow: /SignInShibboleth.aspx
Disallow: /lookup/external-ref
Disallow: /user/logout
Disallow: /cgi/pmidlookup
Disallow: /Themes/Client/app/img/favicons/manifest.json
Disallow: /lookup/google-scholar
Disallow: /store/*
Allow: /cassette.axd/stylesheet/
Allow: /cassette.axd/script/
Allow: /cassette.axd/manifest.xml
Disallow: /*.axd
Disallow: /specificToClient1/
Sitemap: https://karger.com/data/sitemap/sitemap.xml
SEO Audit
Technical SEO
✓
Response Code
200
Status 200 OK - page loads correctly.
✓
Character Encoding
Page: utf-8, Header: utf-8
Character encoding consistent between HTML and headers.
✓
Page Size
103101 bytes
Page size acceptable for fast loading.
!
Resources
57 total
Too many resources. Optimize and combine files for better performance.
✓
Hreflang Tags
0 hreflang tags
Add hreflang tags if you have multilingual content.
✓
Robots.txt
Exists
Robots.txt file found.
✓
Sitemap
Declared in robots.txt
Sitemap declared in robots.txt.
✓
HTTPS
Yes
Secure HTTPS connection enabled.
✓
Compression
gzip
Gzip or Zstd compression enabled for faster loading.
✓
Caching
private
Cache-control headers properly set.
✓
Page Speed
2.84 ms
Excellent loading speed.
On-Page SEO
!
Title
Karger Publishers
Title too short. Expand to 30-60 characters for better SEO.
!
Meta Description
unknown Lenght:7
Meta description too short. Expand to 100-160 characters.
✓
H1 Heading
1 found - "Making Knowledge
Accessible"
Good - single H1 heading found.
✓
Word Count
745
Good content length (500-2000 words recommended).
!
Canonical Tag
Add canonical tag to prevent duplicate content issues.
✓
Duplicate Meta
[]
No duplicate meta tags found.
✓
Keywords
Unknown
Meta keywords set (note: not used by major search engines).
Content and UX
✓
Language
en
Language attribute properly set.
!
Images
18 total, 5 missing ALT
Add ALT text to images for accessibility and SEO.
✓
Viewport
width=device-width, initial-scale=1, maximum-scale=10
Viewport meta tag properly set for mobile devices.
!
Open Graph
Missing: og:image
Add missing OpenGraph tags for social media sharing: og:image
✓
Structured Data
1 JSON-LD scripts
Structured data (JSON-LD) found.
Positions in Google
Search Phrases - Google
| Position | Phrase | Page | Snippet |
|---|---|---|---|
| 10 | /ear/article/27/3/16... | ||
| 14 | /ear/article/30/2/94... | ||
| 17 | /ear/article/30/2/94... | ||
| 28 | /cpb/article/31/1/11... |