Jbkempf.com - SEO Checker

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Overview of the SEO Check
Meta information
75% 
Page quality
46% 
Page structure
62% 
Link structure
96% 
Server
95% 
External factors
100% 
SEO Score
Response time
2.03 s
File size
24.60 kB
Words
109
Media files
10
Number of links
20 internal / 2 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Jbkempf - Jean-Baptiste Kempf's Website
The length of the page title is perfect. (373 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
meta description
The meta description is too short. (102 pixels out of 1000 max pixel length) Optimize description
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
Server location: United States of America
The language is not specified in the HTML markup.
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 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
viewportwidth=device-width, initial-scale=1
descriptionmeta description
generatorHugo 0.111.3
msapplication-TileColor#ffffff
msapplication-TileImage/favicons/ms-icon-144x144.png
theme-color#ffffff
charsetutf-8

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Page quality

Content
(Critically important)
There are only 109 words on this page. Use at least 250 words to provide useful information.
Some words from the page title are not used within the pages content
Words from the H1 heading are not used in the page content.
No paragraphs were detected.
17.4% of the text are stop words.
The page contains a listing, which indicates a good text layout.
No placeholders texts or images were found.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "width=device-width, initial-scale=1" 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 6 tags for this page.
Image SEO
(Somewhat important)
3 images have no alt attribute. The content of alt attributes is used by search engines.
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
https://jbkempf.com/images/jbkempf-logo.svgNo alt attribute provided
https://jbkempf.com/images/jbkempf-logo.svgNo alt attribute provided
https://jbkempf.com/images/close.svgClose
https://jbkempf.com/images/close.svgClose
https://jbkempf.com/images/close.svgClose
https://jbkempf.com/images/jbkempf-logo.svgNo alt attribute provided
https://jbkempf.com/images/chevron-down.svgScroll down
Video URLWidthHeight
https://www.youtube.com/embed/GldxAgDb_oM
https://www.youtube.com/embed/iqlp5g8-W3I
https://www.youtube.com/embed/GldxAgDb_oM

Page structure

H1 heading
(Critically important)
I'm the president of VideoLAN, one of the lead developers of VLC and active in numerous open source multimedia projects. I have created several startups around the video space.
The H1 heading is too long.
Headings
(Important)
Some headings occur twice on the page.

Heading structure

Heading levelContent
H1 I'm the president of VideoLAN, one of the lead developers of VLC and active in numerous open source multimedia projects. I have created several startups around the video space.
H2 News
H2 Conferences
H3 FFmpeg 7.0: a question of threads
H3 FFmpeg 7.1: a tons of codecs
H3 Mirrorbits 0.6 release
H3 La folle histoire de VLC (1)
H3 La folle histoire de VLC (2)
H3 La folle histoire de VLC (2) Duplicate text
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 2 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://jbkempf.com/No Text
https://jbkempf.com/No Text
https://jbkempf.com/blog/01. Blog
https://jbkempf.com/resume/02. Resume
https://jbkempf.com/projects/03. Projects
https://jbkempf.com/conferences/04. Conferences
https://github.com/New window External IMG-ALT Close
https://linkedin.com/in/jbkempfNew window External Text duplicate IMG-ALT Close
https://jbkempf.com/No Text
https://jbkempf.com/blog/Text duplicate 01. Blog
https://jbkempf.com/resume/Text duplicate 02. Resume
https://jbkempf.com/projects/Text duplicate 03. Projects
https://jbkempf.com/conferences/Text duplicate 04. Conferences
https://jbkempf.com/Anchor IMG-ALT Scroll down
/blog/2024/ffmpeg-7.0.0/15 April 2024 FFmpeg 7.0: a question of threads
/blog/2024/ffmpeg-7.1.0/30 September 2024 FFmpeg 7.1: a tons of codecs
/blog/2025/mirrorbits-0.6/21 April 2025 Mirrorbits 0.6 release
/conferences/la-folle-histoire...22 June 2021 La folle histoire de VLC (1)
/conferences/la-folle-histoire...22 June 2021 La folle histoire de VLC (2)
/conferences/la-folle-histoire...Text duplicate 22 June 2021 La folle histoire de VLC (2)
https://jbkempf.com/Jean-Baptiste Kempf
/legal-mentions/Legal Mentions

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://jbkempf.com/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
The page response time is very slow (2.03 seconds). The response time should be less than 0.4 seconds. Slow websites are bad for search engine bots and also result in bad user experience.
The file size of the HTML document is fine (25 kB).

HTTP Response Header

NameValue
servernginx
dateSun, 11 May 2025 04:29:27 GMT
content-typetext/html; charset=utf-8
x-backendphl-web-03
etagW/"baccc350282438117f3a079a5bbf8e11e3ded93a"
content-dispositioninline
access-control-allow-origin*
last-modifiedWed, 07 May 2025 16:57:39 GMT
x-frontendphl-frontend-01
x-trace-idti_883f58bfcd158ec77dbae3296170ef31
content-encodingbr
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 99 referring domains.
This page has 1,000 backlinks.
This page has backlinks from 82 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

jbkempf.com
Jbkempf - Jean-Baptiste Kempf's Website
meta description

Most important keywords

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

KeywordResultRecheck
kempf59%Check
VLC52%Check
Projects50%Check
Open Source50%Check
president50%Check
VideoLAN50%Check
one50%Check
lead50%Check
developers50%Check
active50%Check
Show more keywords and terms

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