Davidhamann.de - SEO Checker

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Overview of the SEO Check
Meta information
87% 
Page quality
75% 
Page structure
95% 
Link structure
100% 
Server
45% 
External factors
100% 
SEO Score
Response time
0.02 s
File size
15.20 kB
Words
366
Media files
1
Number of links
21 internal / 8 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
David Hamann
The page title is too short. (135 pixels of 580 max pixel length) Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
I’m a software developer, penetration tester and IT consultant. You can hire me for your project.
The length of the meta description is perfect. (585 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://davidhamann.de/
There is a valid canonical link 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 prev meta tag on this page.
Rel next URL https://davidhamann.de/page2/
The rel next and prev tags are set correctly.
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 in the HTTP header.
The charset encoding (UTF-8) is set correctly.
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)
The favicon is linked correctly.

Meta tags

NameValue
descriptionI’m a software developer, penetration tester and IT consultant. You can hire me for your project.
google-site-verificationWpb1xe47N4L8MtljsyZ0vJ3ZJF7KVgnTg1QhQzhFRb4
HandheldFriendlyTrue
MobileOptimized320
viewportwidth=device-width, initial-scale=1.0
langen
twitter:site@d_hamann
twitter:titleDavid Hamann
twitter:descriptionI’m a software developer, penetration tester and IT consultant. You can hire me for your project.
twitter:urlhttps://davidhamann.de/
twitter:cardsummary
og:localeen
og:site_nameDavid Hamann
og:titleDavid Hamann
og:urlhttps://davidhamann.de/
cleartypeon
nexthttps://davidhamann.de/page2/
charsetutf-8

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Page quality

Content
(Critically important)
There are only 366 words on this page. Good pages should have about 800 words of useful content.
32.8% 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.
9 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 11.4 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "width=device-width, initial-scale=1.0" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 7 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

URLAlt attributeTitle
/assets/images/me_400px.jpgDavid Hamann

Page structure

H1 heading
(Critically important)
The H1 heading is empty
Headings
(Important)
Some headings do not have any content.

Heading structure

Heading levelContent
H1 Empty heading
H2 Connecting to a private Windows EC2 instance without exposing RDP to the internet
H2 Building a 6502 Computer
H2 allgood.systems: Monitoring the duration of your background jobs
H2 Deciphering the FileMaker Server keystore
H2 Uploading files to FileMaker Server without a Pro client
H2 Beware of wilcards paths in sudo commands
H2 Reading Aranet4 sensor data from Python
H2 SVG and JavaScript: transform viewport coordinates into element coordinates
H2 Handling and confirming (interrupt) signals in Python
H2 Python tarfile directory traversal
H3 Hi, I'm David
H3 Recent Posts
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 8 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://davidhamann.de/David Hamann
https://services.davidhamann.de/External Subdomain Hire me for a project
/year-archive/Blog
/2022/04/09/monitoring-cronjob...allgood.systems
https://twitter.com/d_hamannExternal Twitter
https://www.linkedin.com/in/ha...External Subdomain LinkedIn
https://www.xing.com/profile/D...External Subdomain XING
https://github.com/davidhamannExternal Github
/2024/02/12/connecting-to-priv...Connecting to a private Windows EC2 instance without exposing RDP to the internet
/2024/01/10/building-6502-comp...Building a 6502 Computer
/2023/09/26/allgood-monitoring...allgood.systems: Monitoring the duration of your background jobs
/2023/05/29/deciphering-the-fi...Deciphering the FileMaker Server keystore
/2023/03/16/upload-filemaker-f...Uploading files to FileMaker Server without a Pro client
/2023/02/24/beware-of-wildcard...Beware of wilcards paths in sudo commands
/2023/02/05/reading-aranet4-se...Reading Aranet4 sensor data from Python
/2023/01/13/svg-javascript-tra...SVG and JavaScript: transform viewport coordinates into element coordinates
/2022/09/29/handling-signals-i...Handling and confirming (interrupt) signals in Python
/2022/09/23/python-tarfile-vul...Python tarfile directory traversal
https://davidhamann.de/page2/2
https://davidhamann.de/page3/3
https://davidhamann.de/page8/8
https://davidhamann.de/page2/Next
https://twitter.com/d_hamannExternal Text duplicate Twitter
http://github.com/davidhamannExternal GitHub
http://feeds.feedburner.com/da...External Subdomain Feed
https://davidhamann.de/imprint/Imprint/Impressum
/de/privacy/Privacy Policy/Datenschutz
https://davidhamann.de/tags/tags
/categories/categories

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.
No X-Powered HTTP header is sent.
Performance
(Somewhat important)
The page response time is excellent with 0.02 seconds.
The file size of the HTML document is fine (15 kB).

HTTP Response Header

NameValue
content-typetext/html
content-length15515
last-modifiedMon, 12 Feb 2024 22:47:36 GMT
serverAmazonS3
dateWed, 29 May 2024 03:44:33 GMT
etag"a59ff438ac7357c55420dd66c2b9229a"
x-cacheHit from cloudfront
via1.1 827d4b9f3280fc9410e1e1ce54fbedda.cloudfront.net (CloudFront)
x-amz-cf-popFRA56-P9
x-amz-cf-id6aHmMv02lYtRF5TDwZjyo8WA6m7mwwk6A2KEVkxaWp-AxyDg8aLUJA==
age43613
statuscode200
http_versionHTTP/2

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This website has excellent links from other websites.
This page has backlinks from 213 referring domains.
This page has 509 backlinks.
This page has backlinks from 162 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 0 shares and comments on Facebook.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *
Disallow: /de/privacy/
Disallow: /en/privacy/

Similar sites

Search preview

davidhamann.de
David Hamann
I’m a software developer, penetration tester and IT consultant. You can hire me for your project.

Most important keywords

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

KeywordResultRecheck
David65%Check
David Hamann63%Check
Hamann61%Check
Hire me49%Check
Hire46%Check
project46%Check
software46%Check
developer46%Check
penetration46%Check
tester46%Check
Show more keywords and terms

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