Net-tex.de - SEO Checker

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Overview of the SEO Check
Meta information
80% 
Page quality
71% 
Page structure
79% 
Link structure
97% 
Server
45% 
External factors
100% 
SEO Score
Response time
0.06 s
File size
20.60 kB
Words
880
Media files
4
Number of links
42 internal / 23 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
www.net-tex.de
The page title is too short. (141 pixels of 580 max pixel length) Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
BSD, Linux, Netzwerke, Sicherheit, Hacking, Security, NetBSD, Sicherheit, TCP/IP,Netzwerke, Vernetzung, Sicherheit
The length of the meta description is perfect. (724 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
No canonical link is specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: de
Server location: United States of America
The following language is defined by HTML: de
Alternate/Hreflang Links
(Somewhat important)
There are no alternate links specified on this page.
Other meta tags
(Somewhat important)
There is no rel next meta tag on this page.
There is no rel prev meta tag on this page.
Domain
(Somewhat important)
The domain is no subdomain.
The domain length is good.
The domain does not contain non-latin characters.
Page URL
(Somewhat important)
No parameters were found in the URL.
No session ID was found in the URL.
The URL does not have too many subdirectories.
Charset encoding
(Somewhat important)
The character encoding is not specified.
The character encoding is not specified in the HTTP header.
Doctype
(Nice to have)
The doctype HTML 4.01 Transitional is set correctly.
The doctype is placed at first in the HTML code.
Favicon
(Nice to have)
No favicon is linked in the HTML code.

Meta tags

NameValue
generatorVIm 5.7 / NetBSD 1.5.2
authorStefan Schumacher
keywordsStefan, Schumacher, net-tex, Netzwerke, Linux, Unix, BSD, FreeBSD, NetBSD, OpenBSD, ipf, Sicherheit, Security, hacking, security,Blankenburg, Harz,Wernigerode, snafu, Programmierung, programmieren, Informatik, TCP/IP, Firewall, Proxy, Server, Packet, Radio, RAID, raid, Objekt, Orientierte, Entwicklung,objekt, orientierte, entwicklung, PAP, Netzwerk, Vernetzung. IDS, Intrusion, Detection, intrusion, detection, Linux, Hacker, Auditing, auditing
DescriptionBSD, Linux, Netzwerke, Sicherheit, Hacking, Security, NetBSD, Sicherheit, TCP/IP,Netzwerke, Vernetzung, Sicherheit
Page-topicBSD, Linux, Netzwerke, Sicherheit
AudienceAlle
Content-languageDE
Page-typePrivate Homepage
RobotsINDEX,FOLLOW
langde
Content-Typetext/html; charset=UTF-8

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Page quality

Content
(Critically important)
These Typos were found:
  • packet => Paket
This page contains 880 words. That's ok.
32.6% of the text are stop words.
14 paragraphs were found on this page.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 13.58 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No viewpoint tag is provided.
No Apple touch icon is specified.
This page does not require any JavaScript files.
Bold and strong tags
(Somewhat important)
The amount of tags is very high (43). We recommend using a maximum of 18 tags for this page.
Image SEO
(Somewhat important)
Alt text (alternative text) is correctly used on all found images.
Social Networks
(Nice to have)
There are only a few social sharing widgets on the page. Make your website popular in social networks with social sharing widgets.
Additional markup
(Nice to have)
No additional page markup was found.
HTTPS
(Somewhat important)
The HTTPS protocol for secure data transmission is not used.

Media list

URLAlt attributeTitle
http://net-tex.de/net-tex2.jpgBanner
...google.de/intl/de/sitesearch/bsd.gifGoogle
...nerdtests.com/images/ft/nq.php?val=9801I am nerdier than 100% of all people. Are you nerdier? Click here to find out!
http://www.w3.org/Icons/valid-html401Valid HTML 4.01!

Page structure

H1 heading
(Critically important)
There is no H1 heading specified.
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H2 Über mich
H2 Veröffentlichungen
H2 cryptomancer.de
H2 Kaishakunin.com
H2 Bildungswissenschaft.info
H2 Magdeburger Open-Source-Tag
H2 Ringvorlesung Informationstechnologie und Sicherheitspolitik
H2 NetBSD
H2 PostgreSQL
H2 SICHERHEIT
H2 NETZWERKE
H2 PROGRAMMIERUNG
H2 LaTeX
1 links don't have an anchor text.
The number of internal links is ok.
Every linktext is unique.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are 23 external links on this page.

Found links on this page

LinkAttributesAnchor text
http://kaishakunin.com/uebermi...External Über mich
http://www.kaishakunin.com/External Subdomain Agenturseite
http://www.kaishakunin.com/pub...External Subdomain Veröffentlichungen
http://www.kaishakunin.com/External Subdomain Text duplicate Agenturseite
http://www.cryptomancer.de/External Subdomain cryptomancer.de
http://www.kaishakunin.com/External Subdomain Kaishakunin.com
http://www.bildungswissenschaf...External Subdomain Bildungswissenschaft.info
http://www.open-source-tag.de/External Subdomain Magdeburger Open-Source-Tag
http://www.open-source-tag.de/External Subdomain Text duplicate Magdeburger Open-Source-Tag
http://www.sicherheitspolitik....External Subdomain Ringvorlesung Informationstechnologie und Sicherheitspolitik
http://kaishakunin.com/publ/gu...External Systeme mit Systrace schützen (PDF)
http://kaishakunin.com/publ/gu...External Daten sicher löschen
http://kaishakunin.com/publ/gu...External Verschlüsselte Dateisysteme für NetBSD (Artikel, PDF)
http://www.kaishakunin.com/pub...External Subdomain Sicherung verteilter Systeme mit Bacula (Artikel, PDF)
/unix/netbsdalpha.htmlNetBSD auf DEC/Alpha
/unix/netbsdhpcsh.htmlNetBSD auf HP/Jornada
/unix/aide-en.htmlAIDE on NetBSD
http://net-tex.de/unix/aide.htmlAIDE
http://net-tex.de/unix/fss.htmlSnapshots mit fss
http://net-tex.de/unix/mtree.htmlmtree(8) als IDS
http://net-tex.de/unix/cfs.htmlEncrypted filesystem with cfs
/unix/tuning.htmlSystemtuning
/unix/veriexec.htmlverified executables
http://net-tex.de/code/little hacks and codesnippets
http://net-tex.de/unix/fw.htmlProxy / Firewall
/unix/crypto.htmlAngewandte Kryptographie
http://net-tex.de/unix/log.htmlsyslogd/klogd
/unix/slices.htmlPartitionstypen/OS
http://net-tex.de/unix/raid.htmlRAID
/unix/postgresql.htmlVortrag
http://www.kaishakunin.com/pub...External Subdomain Sicherung
http://net-tex.de/napp.pdfNetBSD, Apache, PostgreSQL, Perl
http://net-tex.de/prog/pgp.htmlS/MIME vs. OpenPGP
http://net-tex.de/net/soc.htmlSocial Engineering
http://net-tex.de/net/tcpip.htmlTCP / IP
/net/routing.htmlTCP/IP Routing
/net/icmptypen.pdfICMP Pakettypen (PDF)
http://net-tex.de/unix/ssh.htmlOpenSSH Secure Shell
http://net-tex.de/net/telnet.htmltelnet
http://net-tex.de/net/ftp.htmlFile Transfer Protocol
http://net-tex.de/unix/ids.htmlIntrusion Detection Systeme
http://net-tex.de/net/ids.htmlEinbruchserkennung in Netzwerke mit IDS & Honeypots
http://net-tex.de/net/pr.htmlPacket Radio (AX.25)
http://net-tex.de/net/wlan.htmlWireless LAN
http://net-tex.de/net/rs232.htmlRS 232
http://net-tex.de/net/voip.htmlVoice over IP
http://net-tex.de/net/keks.htmlCookies
http://net-tex.de/prog/ooe.htmlObjektorientierte Entwicklung
http://net-tex.de/prog/ad.htmlAlgorithmendarstellung
/prog/enigma.htmlOne Time Tap in C
http://net-tex.de/prog/ci.htmlComputional Intelligence
/prog/krypto.htmlKryptographie
http://net-tex.de/prog/aes.htmlAES
http://net-tex.de/unix/tex.htmlTeX/LaTeX/teTeX
/unix/latex-tips.htmlLaTeX Spickzettel
http://www.google.com/External Subdomain IMG-ALT Google
http://www.nerdtests.com/ft_nq...External Subdomain IMG-ALT I am nerdier than 100% of all people. Are you nerdier? Click here to find out!
http://validator.w3.org/check/...External Subdomain IMG-ALT Valid HTML 4.01!
http://kaishakunin.homeunix.org/External Subdomain kaishakunin
https://communicator.strato.de...External Subdomain WM
/impressum/impress.htmlImpressum
http://www.net-tex.de/Subdomain No Text
http://www.netbsd.de/External Subdomain No Text
http://www.postgresql.org/External Subdomain No Text
http://www.catb.org/hacker-emb...External Subdomain No Text

Server configuration

HTTP redirects
(Critically important)
The checked page does not redirect to another URL.
HTTP header
(Important)
The HTML page should be transferred using GZip compression.
The web server version is sent within the HTTP header.
No X-Powered HTTP header is sent.
Performance
(Somewhat important)
The page response time is excellent with 0.06 seconds.
This page only loads 1 CSS files. That's ok.
This page does not require any JavaScript files.
The file size of the HTML document is fine (21 kB).

HTTP Response Header

NameValue
dateFri, 15 Nov 2024 05:13:42 GMT
serverApache/2.4.62 (Unix)
varyUser-Agent
last-modifiedThu, 21 Aug 2014 09:39:07 GMT
etag"5288-501207defc4c0"
accept-rangesbytes
content-length21128
content-typetext/html
statuscode200
http_versionHTTP/1.1

External factors

This website has excellent links from other websites.
This page has backlinks from 49 referring domains.
This page has 198 backlinks.
This page has backlinks from 45 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *
Disallow:

Similar sites

Search preview

net-tex.de
www.net-tex.de
BSD, Linux, Netzwerke, Sicherheit, Hacking, Security, NetBSD, Sicherheit, TCP/IP,Netzwerke, Vernetzung, Sicherheit

Most important keywords

Following keywords were found. You can check the keyword optimization of this page for each keyword.

KeywordResultRecheck
TeX68%Check
net-tex56%Check
BSD56%Check
NetBSD55%Check
TeX LaTeX55%Check
SICHERHEIT54%Check
NETZWERKE51%Check
TCP51%Check
TCP IP51%Check
NetBSD DEC47%Check
Show more keywords and terms

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