Marlam.de - SEO Checker

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Overview of the SEO Check
Meta information
72% 
Page quality
53% 
Page structure
79% 
Link structure
97% 
Server
45% 
External factors
100% 
SEO Score
Response time
0.01 s
File size
4.10 kB
Words
307
Media files
0
Number of links
27 internal / 3 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
marlam - Martin Lambers
The length of the page title is perfect. (226 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
The meta description is missing.
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: en
Language defined in HTML: en
Server location: United States of America
The following language is defined by HTML: en
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 5 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
viewportwidth=device-width
langen
charsetUTF-8

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Page quality

Content
(Critically important)
Only 2 paragraph/s was/were found on this page.
There are only 307 words on this page. Good pages should have about 800 words of useful content.
These Typos were found:
  • perfomance => performance
23.5% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
The page contains a listing, which indicates a good text layout.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 15.4 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
A viewport "width=device-width" is provided.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 6 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)
This website uses HTTPS to protect privacy and integrity of the exchanged data.
All included files are also transferred via HTTPS.

Media list

No media files were found.

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 Martin Lambers
H3 Contact
H3 About
H3 Software projects
Some anchor texts are used more than once.
The number of internal links is ok.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are 3 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://marlam.de/key.txtOpenPGP key
https://marlam.de/publicationslist of publications
https://marlam.de/path-tracing/course on Path Tracing
https://marlam.de/msmtp/msmtp
https://marlam.de/mpop/mpop
https://bino3d.org/External Bino
https://marlam.de/qvr/QVR
https://marlam.de/qv/qv
https://marlam.de/gencolormap/gencolormap
https://marlam.de/tgd/tgd
https://marlam.de/mucalc/mucalc
https://marlam.de/glinf/glinf
https://marlam.de/wurblpt/WurblPT
/webcam-head-tracker/Webcam Head Tracker
https://marlam.de/glfract/glfract
https://marlam.de/6fs/6fs
https://github.com/libfuse/lib...External FUSE
https://marlam.de/ecm/ECM
https://marlam.de/camsim/camsim
https://marlam.de/wurblptText duplicate WurblPT
https://marlam.de/pmdsim/pmdsim
https://marlam.de/camsim/Text duplicate camsim
/mappings-sphere-disc-square/mappings-sphere-disc-square
/mappings-sphere-cube/mappings-sphere-cube
https://marlam.de/gta/libgta and gtatool
https://marlam.de/tgd/Text duplicate tgd
https://marlam.de/cvl/CVL
https://marlam.de/libgls/libgls
https://marlam.de/eqvnc/eqvnc
https://github.com/Eyescale/Eq...External Equalizer

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://marlam.de/"
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 0.01 seconds.
The file size of the HTML document is fine (4 kB).

HTTP Response Header

NameValue
content-typetext/html
accept-rangesbytes
etag"2375773378"
last-modifiedSun, 25 Feb 2024 18:12:57 GMT
content-length4231
strict-transport-securitymax-age=15768000; includeSubDomains
dateTue, 24 Sep 2024 00:43:35 GMT
serverlighttpd/1.4.59
statuscode200
http_versionHTTP/2

External factors

This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 439 referring domains.
This page has 2,661 backlinks.
This page has backlinks from 366 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

No valid Robots.txt file was found.

Similar sites

Search preview

Most important keywords

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

KeywordResultRecheck
marlam58%Check
Martin50%Check
Lambers50%Check
Martin Lambers50%Check
Software38%Check
projects38%Check
Contact38%Check
Software projects38%Check
Research Projects36%Check
data34%Check
Show more keywords and terms

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