J-vdh.de - SEO Checker

Sign up for free! PDF Export
Overview of the SEO Check
Meta information
100% 
Page quality
90% 
Page structure
98% 
Link structure
93% 
Server
91% 
External factors
23% 
SEO Score
Response time
0.29 s
File size
261.10 kB
Words
863
Media files
13
Number of links
21 internal / 22 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
J-vdH - Jakob von der Haar
The length of the page title is perfect. (250 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Get to know Jakob von der Haar
The length of the meta description is perfect. (201 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.j-vdh.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 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, shrink-to-fit=no
keywordsabout, jakob, von der haar, jakob von der haar
theme-color#ffffff
descriptionGet to know Jakob von der Haar
next-head-count22
msapplication-TileColor#da532c
langen
twitter:titleJakob von der Haar
twitter:creator@jakob_vdH
twitter:descriptionGet to know Jakob von der Haar
twitter:cardsummary_large_image
twitter:imagehttps://www.notion.so/image/https%3A%2F%2Fwww.notion.so%2Fimages%2Fpage-cover%2Fgradients_3.png?table=block&id=0620322a-87b4-4734-be1d-14dc3e628950&cache=v2
twitter:domainwww.j-vdh.de
twitter:urlhttps://www.j-vdh.de
og:descriptionGet to know Jakob von der Haar
og:typewebsite
og:titleJakob von der Haar
og:site_nameJ-vdH
og:imagehttps://www.notion.so/image/https%3A%2F%2Fwww.notion.so%2Fimages%2Fpage-cover%2Fgradients_3.png?table=block&id=0620322a-87b4-4734-be1d-14dc3e628950&cache=v2
og:urlhttps://www.j-vdh.de
Content-Typetext/html; charset=UTF-8
charsetutf-8

Test up to 1.000 webpages of j-vdh.de with our free plan!

Try For Free
No trial. It's just free!

Page quality

Content
(Critically important)
This page contains 863 words. That's ok.
32.6% of the text are stop words.
19 paragraphs were found on this page.
The text content is perfect.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 19.4 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, shrink-to-fit=no" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
The amount of tags is very high (21). We recommend using a maximum of 17 tags for this page.
Some tags are too long. With 115 characters this one is longer than 70 characters:
"[fix][azure devops] react with babel - no "exports" main resolved in @babel/helper-compilation-targets..."
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
...22a-87b4-4734-be1d-14dc3e628950&cache=v2Jakob von der Haar
...22a-87b4-4734-be1d-14dc3e628950&cache=v2Jakob von der Haar
...22a-87b4-4734-be1d-14dc3e628950&cache=v2Jakob von der Haar
...8a4-985b-426d-9535-3859e94553b6&cache=v2notion image
...55c-ca22-4ec6-bbab-42fd44a525fa&cache=v2notion image
...825-664f-4a31-a004-013b7a74b020&cache=v2https://convaise.com
...b2c-7137-4057-acfd-f95a648ce603&cache=v2https://www.celonis.com/
...318-9e0b-4f1c-8240-34af5c33d235&cache=v2https://academyconsult.de/
...ad5-c120-44f3-b834-f29dcc122ad6&cache=v2https://studentambassadors.microsoft.com/
...b-4.0.3&q=85&fm=jpg&crop=entropy&cs=srgbHow to: Let's Encrypt Certificates for Azure Web App Service
...b-4.0.3&q=85&fm=jpg&crop=entropy&cs=srgbReact js ➡ Azure DevOps ➡ Azure App Service
...b-4.0.3&q=85&fm=jpg&crop=entropy&cs=srgbReact js ➡ Azure Devops ➡ Azure Storage ➡ Azure CDN
...b-4.0.3&q=85&fm=jpg&crop=entropy&cs=srgb[Fix][Azure DevOps] React with babel - No "exports" main resolved in @babel/helper-compilation-targets/package.json

Page structure

H1 heading
(Critically important)
Jakob von der Haar
The H1 heading is too short (18 characters). It should be at least 20 Characters long.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Jakob von der Haar
H2 Hi, I’m Jakob! 👋
H2 Spotlight: Convaise 💻
H2 Bio 📖
H2 Posts I wrote 📒
H3 🤖 Digital Assistants
H3 Work Experience
H3 Co-Founder & CPO
H3 Process Mining and Data Science Trainer
H3 Student Consultant
H3 Microsoft Student Partner aka. Microsoft Learn Student Ambassador
H3 Education
H3 Languages
H4 2018-2023
H4 2018-2019
H4 2017-2019
H4 2016-2021
Some internal link anchor texts are too long.
The number of internal links is ok.
Every linktext is unique.
All internal links are not using dynamic parameters.
There are 22 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.j-vdh.de/Anchor A-TITLE Hi, I’m Jakob! 👋
https://convaise.com/New window External Convaise
https://www.j-vdh.de/Anchor A-TITLE Spotlight: Convaise 💻
https://convaise.com/New window External Text duplicate Convaise
https://www.j-vdh.de/Anchor A-TITLE 🤖 Digital Assistants
https://www.j-vdh.de/Anchor A-TITLE Bio 📖
https://www.j-vdh.de/Anchor A-TITLE Work Experience
https://www.j-vdh.de/Anchor A-TITLE 2018-2023
https://convaise.com/External URL anchor text
IMG-ALT https://convaise.com
https://www.j-vdh.de/Anchor A-TITLE Co-Founder & CPO
https://convaise.com/New window External Text duplicate Convaise
https://www.corona-navi.de/New window External Subdomain Corona-Navi
https://www.vereinfache.es/New window External Subdomain Vereinfache.es
https://www.j-vdh.de/Anchor A-TITLE 2018-2019
https://www.celonis.com/External Subdomain URL anchor text
IMG-ALT https://www.celonis.com/
https://www.j-vdh.de/Anchor A-TITLE Process Mining and Data Science Trainer
https://www.celonis.com/New window External Subdomain Celonis
https://www.j-vdh.de/Anchor A-TITLE 2017-2019
https://academyconsult.de/External URL anchor text
IMG-ALT https://academyconsult.de/
https://www.j-vdh.de/Anchor A-TITLE Student Consultant
https://academyconsult.de/New window External Academy Consult
https://www.j-vdh.de/Anchor A-TITLE 2016-2021
https://studentambassadors.mic...External Subdomain URL anchor text
IMG-ALT https://studentambassadors.microsoft.com/
https://www.j-vdh.de/Anchor A-TITLE Microsoft Student Partner aka. Microsoft Learn Student Ambassador
https://studentambassadors.mic...New window External Subdomain Microsoft Learn Student Ambassadors
https://www.j-vdh.de/Anchor A-TITLE Education
https://www.tum.de/New window External Subdomain Technical University Munich
https://www.tum.de/New window External Subdomain Text duplicate Technical University Munich
https://www.j-vdh.de/Anchor A-TITLE Languages
https://www.j-vdh.de/Anchor A-TITLE Posts I wrote 📒
/how-to-lets-encrypt-certifica...How to: Let's Encrypt Certificates for Azure Web App Service Step by step guide through the process of including free Let's Encrypt Certificates for any Web ...
IMG-ALT How to: Let's Encrypt Certificates for Azure Web App Service
/react-js-azure-devops-azure-a...React js ➡ Azure DevOps ➡ Azure App Service This Post guides you step by step through a simple process of using Azure DevOps to deploy a React js Web App (or...
IMG-ALT React js ➡ Azure DevOps ➡ Azure App Service
/react-js-azure-devops-azure-s...React js ➡ Azure Devops ➡ Azure Storage ➡ Azure CDN How to use Azure DevOps to build and release your static React js Web App to an Azure Storage Account whi...
IMG-ALT React js ➡ Azure Devops ➡ Azure Storage ➡ Azure CDN
/fixazure-devops-react-with-ba...[Fix][Azure DevOps] React with babel - No "exports" main resolved in @babel/helper-compilation-targets/package.json How to fix the “No "exports" main resolve...
IMG-ALT [Fix][Azure DevOps] React with babel - No "exports" main resolved in @babel/helper-compilation-targets/package.json
https://twitter.com/jakob_vdHNew window External A-TITLE Twitter @jakob_vdH
https://github.com/Jakob-vdHNew window External A-TITLE GitHub @Jakob-vdH
https://www.linkedin.com/in/haarNew window External Subdomain A-TITLE LinkedIn Jakob von der Haar
https://dev.to/jakob_vdhNew window External A-TITLE DEV @jakob_vdh
/imprint-and-privacy-policyImprint and Privacy Policy
https://twitter.com/jakob_vdHNew window External Text duplicate A-TITLE Twitter @jakob_vdH
https://github.com/Jakob-vdHNew window External Text duplicate A-TITLE GitHub @Jakob-vdH
https://www.linkedin.com/in/haarNew window External Subdomain Text duplicate A-TITLE LinkedIn Jakob von der Haar
https://dev.to/jakob_vdhNew window External Text duplicate A-TITLE DEV @jakob_vdh

Server configuration

HTTP redirects
(Critically important)
The checked page does not redirect to another URL.
HTTP header
(Important)
The X-powered header is sent within the response header. (unnecessary)
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time is excellent with 0.29 seconds.
The file size of the HTML document is fine (261 kB).

HTTP Response Header

NameValue
age11402
cache-controlpublic, max-age=0, must-revalidate
content-encodinggzip
content-typetext/html; charset=utf-8
dateMon, 23 Sep 2024 20:11:52 GMT
etagW/"41486-sCQbuXSD/fUROrj5m4aM/a4WILA"
serverVercel
strict-transport-securitymax-age=63072000
x-matched-path/
x-powered-byNext.js
x-vercel-cacheSTALE
x-vercel-idfra1::iad1::knjv4-1727133715624-c51913b68d55
statuscode200
http_versionHTTP/2

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
We didn't find any backlinks to this page.
Facebook popularity
(Somewhat important)
The page has 0 shares and comments on Facebook.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

No valid Robots.txt file was found.

Similar sites

Search preview

www.j-vdh.de
J-vdH - Jakob von der Haar
Get to know Jakob von der Haar

Most important keywords

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

KeywordResultRecheck
Jakob79%Check
Student49%Check
get49%Check
Microsoft Student48%Check
Convaise47%Check
Microsoft Student Partner47%Check
Microsoft Learn Student47%Check
Microsoft45%Check
Consult45%Check
conversational AI44%Check
Show more keywords and terms

Test up to 1.000 webpages of j-vdh.de with our free plan!

Try For Free
No trial. It's just free!

Cookie Policy

We use cookies to make our site work and also for analytics and advertising purposes. You can enable or disable optional cookies as desired. See the following links for more information.

Contact | Privacy

We need these so the site can function properly

So we can better understand how visitors use our website

So we can serve you tailored ads and promotions