lekschas.de Lekschas.de

   
Fritz Lekschas

Domain Summary

How many people visit Lekschas.de each day?

• Lekschas.de receives approximately 1 visitors and 3 page impressions per day.

How much Lekschas.de can earn?

• Lekschas.de should earn about $0.01/day from advertising revenue.

What is Lekschas.de estimated value?

• Estimated value of Lekschas.de is $10.70.

What IP addresses does Lekschas.de resolve to?

• Lekschas.de resolves to the IP addresses 104.198.14.52.

Where are Lekschas.de servers located in?

• Lekschas.de has servers located in The Dalles, Oregon, 97058, United States.

lekschas.de Profile

Title:Fritz Lekschas Description:Fritz is a computer scientist, visualization researcher, and design thinker who develops interactive, intelligent, and insightful data visualization systems for analyzing and exploring large-scale data on the web.
Tags:
data visualization researcher
fritz lekschas
charité berlin
design thinker
freie universität berlin
phd in computer science
harvard university
harvard medical school
bioinformatician
web developmer
msc in bioinformatics
computer scientist
Edit Site Info

What technologies does lekschas.de use?

These are the technologies used at lekschas.de. lekschas.de has a total of 3 technologies installed in 4 different categories.
Security
HSTS HSTS
PaaS
Netlify Netlify
CDN
Netlify Netlify
Miscellaneous
Open Graph Open Graph

lekschas.de Traffic Analysis

This website is viewed by an estimated 1 visitors daily, generating a total of 3 pageviews. This equates to about 30.3 monthly visitors.
Daily Visitors1
Monthly Visits30.3
Pages per Visit2.00
Visit duration04:59
Bounce Rate n/a
Is this your site?Verify your site's metrics.
Daily Unique Visitors:
1
Monthly Visits:
30
Pages per Visit:
2.00
Daily Pageviews:
3
Avg. visit duration:
04:59
Bounce rate:
n/a
Global Reach:
 n/a
Monthly Visits (SEMrush):
42
Monthly Unique Visitors (SEMrush):
21
HypeRank:
n/a
SEMrush Rank:
36,318,476
*All traffic values are estimates only.

Traffic sources

Direct:
100.00%
Referral:
0%
Search:
0%
Social:
0%
Paid:
0%

Desktop vs Mobile

Desktop:
100.00%
Mobile:
0%

Total Visits Last 3 Months

516
MAR
30.3
APR
30.3
MAY
Last update was 1 day ago
     
This can take up to 60 seconds. Please wait...

*HypeStat.com is not promoting or affiliated with lekschas.de in any way. Only publicly available statistics data are displayed.

Search Engine Indexes ▼

Search engine indexes are huge databases or collections of net pages that search engines like google like google and yahoo use to retrieve applicable facts while customers carry out searches. These indexes are created through search engines like google and yahoo through crawling and indexing net pages from throughout the internet.
Google Index:
23

  ▼

SEMrush is a complete on line advertising and marketing platform that gives a extensive variety of gear and functions to help companies and entrepreneurs in enhancing their on line visibility and optimizing their virtual advertising and marketing strategies.
SemRushSemRush
Domain:
  lekschas.de
Rank:
(Rank based on keywords, cost and organic traffic)
  36,318,476
Organic Keywords:
(Number of keywords in top 20 Google SERP)
  1
Organic Traffic:
(Number of visitors coming from top 20 search results)
  0
Organic Cost:
((How much need to spend if get same number of visitors from Google Adwords)
  $0.00
Full SEMrush Report >>

Revenue report ▼

Google.com would generate approximately $0 per day if the source of income were advertisements, which equates to an estimated monthly revenue of $0.3 and annual gross revenue of approximately $3.7. Based on these figures, the site's net worth is estimated at around $10.7.

How much would lekschas.de make?

Daily Revenue:
$0.01
Monthly Revenue:
$0.30
Yearly Revenue:
$3.65
*All earnings values are estimates only.

How much is lekschas.de worth?

Website Value:
$10.7

Ad Experience Report ▼

Summary of the ad experience rating of a website for a specific platform.

Mobile summary

Root domain:
lekschas.de
Ad filtering:
(Chrome is not filtering ads on your site.)
Off
Status:
(The status of the site that is reviewed for the Better Ads Standards.)
Not reviewed

Desktop summary

Root domain:
lekschas.de
Ad filtering:
(Chrome is not filtering ads on your site.)
Off
Status:
(The status of the site that is reviewed for the Better Ads Standards.)
Not reviewed

Abusive Experience Report ▼

Summary of the abusive experience rating of a website.
Root domain:
lekschas.de
Enforcement:
(Chrome is not preventing your site from opening new windows or tabs.)
Off
Status:
(The status of the site reviewed for the abusive experiences.)
Not reviewed

Where is lekschas.de hosted? ▼

Lekschas.de may be hosted in multiple data centers distributed in different locations around the world. This is probably just one of them.
Server IP:
104.198.14.52
ASN:
AS396982 
ISP:
Google LLC 
Server Location:
The Dalles
Oregon, OR
97058
United States, US
 

Other sites hosted on 104.198.14.52

How fast does lekschas.de load? ▼

The average loading time of lekschas.de is 452 ms. The Desktop speed index is 99 and mobile speed index is 95.
Average Load Time:
452 ms

Page Speed (Google PageSpeed Insights) - Desktop

99
0-49 50-89 90-100 i

Field Data

Over the last 30 days, the field data shows that this page has a speed compared to other pages in the Chrome User Experience Report.We are showing the 90th percentile of FCP and the 95th percentile of FID.

Cumulative Layout Shift (CLS)0 0% of loads for this page have a fast (<0s) Cumulative Layout Shift (CLS) 0% 0% of loads for this page have an average (0s ~ 0s) Cumulative Layout Shift (CLS) 0% 0% of loads for this page have a slow (>0s) Cumulative Layout Shift (CLS) 0%
Time To First Byte (TTFB)0 0% of loads for this page have a fast (<0s) Time To First Byte (TTFB) 0% 0% of loads for this page have an average (0s ~ 0s) Time To First Byte (TTFB) 0% 0% of loads for this page have a slow (>0s) Time To First Byte (TTFB) 0%
First Contentful Paint (FCP)0 0% of loads for this page have a fast (<0s) First Contentful Paint (FCP) 0% 0% of loads for this page have an average (0s ~ 0s) First Contentful Paint (FCP) 0% 0% of loads for this page have a slow (>0s) First Contentful Paint (FCP) 0%
First Input Delay (FID)0 0% of loads for this page have a fast (<0ms) First Input Delay (FID) 0% 0% of loads for this page have an average (0ms ~ 0ms) First Input Delay (FID) 0% 0% of loads for this page have a slow (>0ms) First Input Delay (FID) 0%
Interaction To Next Paint (INP)0 0% of loads for this page have a fast (<0ms) Interaction To Next Paint (INP) 0% 0% of loads for this page have an average (0ms ~ 0ms) Interaction To Next Paint (INP) 0% 0% of loads for this page have a slow (>0ms) Interaction To Next Paint (INP) 0%
Largest Contentful Paint (LCP)0 0% of loads for this page have a fast (<0ms) Largest Contentful Paint (LCP) 0% 0% of loads for this page have an average (0ms ~ 0ms) Largest Contentful Paint (LCP) 0% 0% of loads for this page have a slow (>0ms) Largest Contentful Paint (LCP) 0%

Origin Data

All pages served from this origin have an speed compared to other pages in the Chrome User Experience Report. over the last 30 days.To view suggestions tailored to each page, analyze individual page URLs.

Cumulative Layout Shift (CLS)0 0% of loads for this page have a fast (<0s) Cumulative Layout Shift (CLS) 0% 0% of loads for this page have an average (0s ~ 0s) Cumulative Layout Shift (CLS) 0% 0% of loads for this page have a slow (>0s) Cumulative Layout Shift (CLS) 0%
Time To First Byte (TTFB)0 0% of loads for this page have a fast (<0s) Time To First Byte (TTFB) 0% 0% of loads for this page have an average (0s ~ 0s) Time To First Byte (TTFB) 0% 0% of loads for this page have a slow (>0s) Time To First Byte (TTFB) 0%
First Contentful Paint (FCP)0 0% of loads for this page have a fast (<0s) First Contentful Paint (FCP) 0% 0% of loads for this page have an average (0s ~ 0s) First Contentful Paint (FCP) 0% 0% of loads for this page have a slow (>0s) First Contentful Paint (FCP) 0%
First Input Delay (FID)0 0% of loads for this page have a fast (<0ms) First Input Delay (FID) 0% 0% of loads for this page have an average 0ms ~ 0ms) First Input Delay (FID) 0% 0% of loads for this page have a slow (>0ms) First Input Delay (FID) 0%
Interaction To Next Paint (INP)0 0% of loads for this page have a fast (<0ms) Interaction To Next Paint (INP) 0% 0% of loads for this page have an average (0ms ~ 0ms) Interaction To Next Paint (INP) 0% 0% of loads for this page have a slow (>0ms) Interaction To Next Paint (INP) 0%
Largest Contentful Paint (LCP)0 0% of loads for this page have a fast (<0ms) Largest Contentful Paint (LCP) 0% 0% of loads for this page have an average (0ms ~ 0ms) Largest Contentful Paint (LCP) 0% 0% of loads for this page have a slow (>0ms) Largest Contentful Paint (LCP) 0%

Lab Data

First Meaningful Paint  
First Meaningful Paint measures when the primary content of a page is visible. Learn more about the First Meaningful Paint metric
Largest Contentful Paint 0.6 s
Largest Contentful Paint marks the time at which the largest text or image is painted. Learn more about the Largest Contentful Paint metric
Font display  
Consider setting to swap or optional to ensure text is consistently visible. swap can be further optimized to mitigate layout shifts with . font-display font metric overrides
Time to Interactive 0.6 s
Time to Interactive is the amount of time it takes for the page to become fully interactive. Learn more about the Time to Interactive metric
INP by phase  
Start investigating with the longest phase. To reduce processing duration, , often JS. Delays can be minimized optimize the main-thread costs
Lazy load third-party resources with facades  
Some third-party embeds can be lazy loaded. Consider replacing them with a facade until they are required. Learn how to defer third-parties with a facade
Legacy JavaScript  
Polyfills and transforms enable older browsers to use new JavaScript features. However, many aren't necessary for modern browsers. Consider modifying your JavaScript build process to not transpile features, unless you know you must support older browsers. Baseline Learn why most sites can deploy ES6+ code without transpiling
Max Potential First Input Delay 130 ms
The maximum potential First Input Delay that your users could experience is the duration of the longest task. Learn more about the Maximum Potential First Input Delay metric
First Contentful Paint 0.5 s
First Contentful Paint marks the time at which the first text or image is painted. Learn more about the First Contentful Paint metric
Improve image delivery  
Reducing the download time of images can improve the perceived load time of the page and LCP. Learn more about optimizing image size
Speed Index 1.2 s
Speed Index shows how quickly the contents of a page are visibly populated. Learn more about the Speed Index metric
Total Blocking Time 0 ms
Sum of all time periods between FCP and Time to Interactive, when task length exceeded 50ms, expressed in milliseconds. Learn more about the Total Blocking Time metric
Duplicated JavaScript  
Remove large, duplicate JavaScript modules from bundles to reduce unnecessary bytes consumed by network activity.

Page Speed (Google PageSpeed Insights) - Mobile

95
0-49 50-89 90-100 i

Field Data

Over the last 30 days, the field data shows that this page has a speed compared to other pages in the Chrome User Experience Report.We are showing the 90th percentile of FCP and the 95th percentile of FID.

Cumulative Layout Shift (CLS)0 0% of loads for this page have a fast (<0s) Cumulative Layout Shift (CLS) 0% 0% of loads for this page have an average (0s ~ 0s) Cumulative Layout Shift (CLS) 0% 0% of loads for this page have a slow (>0s) Cumulative Layout Shift (CLS) 0%
Time To First Byte (TTFB)0 0% of loads for this page have a fast (<0s) Time To First Byte (TTFB) 0% 0% of loads for this page have an average (0s ~ 0s) Time To First Byte (TTFB) 0% 0% of loads for this page have a slow (>0s) Time To First Byte (TTFB) 0%
First Contentful Paint (FCP)0 0% of loads for this page have a fast (<0s) First Contentful Paint (FCP) 0% 0% of loads for this page have an average (0s ~ 0s) First Contentful Paint (FCP) 0% 0% of loads for this page have a slow (>0s) First Contentful Paint (FCP) 0%
First Input Delay (FID)0 0% of loads for this page have a fast (<0ms) First Input Delay (FID) 0% 0% of loads for this page have an average (0ms ~ 0ms) First Input Delay (FID) 0% 0% of loads for this page have a slow (>0ms) First Input Delay (FID) 0%
Interactive To Next Paint (INP)0 0% of loads for this page have a fast (<0s) Interactive To Next Paint (INP) 0% 0% of loads for this page have an average (0s ~ 0s) Interactive To Next Paint (INP) 0% 0% of loads for this page have a slow (>0s) Interactive To Next Paint (INP) 0%
Largest Contentful Paint (LCP)0 0% of loads for this page have a fast (<0s) Largest Contentful Paint (LCP) 0% 0% of loads for this page have an average (0s ~ 0s) Largest Contentful Paint (LCP) 0% 0% of loads for this page have a slow (>0s) Largest Contentful Paint (LCP) 0%

Origin Data

All pages served from this origin have an speed compared to other pages in the Chrome User Experience Report. over the last 30 days.To view suggestions tailored to each page, analyze individual page URLs.

Cumulative Layout Shift (CLS)0 0% of loads for this page have a fast (<0s) Cumulative Layout Shift (CLS) 0% 0% of loads for this page have an average (0s ~ 0s) Cumulative Layout Shift (CLS) 0% 0% of loads for this page have a slow (>0s) Cumulative Layout Shift (CLS) 0%
Time To First Byte (TTFB)0 0% of loads for this page have a fast (<0s) Time To First Byte (TTFB) 0% 0% of loads for this page have an average (0s ~ 0s) Time To First Byte (TTFB) 0% 0% of loads for this page have a slow (>0s) Time To First Byte (TTFB) 0%
First Contentful Paint (FCP)0 0% of loads for this page have a fast (<0s) First Contentful Paint (FCP) 0% 0% of loads for this page have an average (0s ~ 0s) First Contentful Paint (FCP) 0% 0% of loads for this page have a slow (>0s) First Contentful Paint (FCP) 0%
First Input Delay (FID)0 0% of loads for this page have a fast (<0ms) First Input Delay (FID) 0% 0% of loads for this page have an average 0ms ~ 0ms) First Input Delay (FID) 0% 0% of loads for this page have a slow (>0ms) First Input Delay (FID) 0%
Interactive To Next Paint (INP)0 0% of loads for this page have a fast (<0s) Interactive To Next Paint (INP) 0% 0% of loads for this page have an average (0s ~ 0s) Interactive To Next Paint (INP) 0% 0% of loads for this page have a slow (>0s) Interactive To Next Paint (INP) 0%
Largest Contentful Paint (LCP)0 0% of loads for this page have a fast (<0s)Largest Contentful Paint (LCP) 0% 0% of loads for this page have an average (0s ~ 0s)Largest Contentful Paint (LCP) 0% 0% of loads for this page have a slow (>0s)Largest Contentful Paint (LCP) 0%

Lab Data

First Meaningful Paint  
First Meaningful Paint measures when the primary content of a page is visible. Learn more about the First Meaningful Paint metric
Duplicated JavaScript  
Remove large, duplicate JavaScript modules from bundles to reduce unnecessary bytes consumed by network activity.
INP by phase  
Start investigating with the longest phase. To reduce processing duration, , often JS. Delays can be minimized optimize the main-thread costs
Improve image delivery  
Reducing the download time of images can improve the perceived load time of the page and LCP. Learn more about optimizing image size
Legacy JavaScript  
Polyfills and transforms enable older browsers to use new JavaScript features. However, many aren't necessary for modern browsers. Consider modifying your JavaScript build process to not transpile features, unless you know you must support older browsers. Baseline Learn why most sites can deploy ES6+ code without transpiling
Speed Index 2.7 s
Speed Index shows how quickly the contents of a page are visibly populated. Learn more about the Speed Index metric
Font display  
Consider setting to swap or optional to ensure text is consistently visible. swap can be further optimized to mitigate layout shifts with . font-display font metric overrides
Largest Contentful Paint 2.7 s
Largest Contentful Paint marks the time at which the largest text or image is painted. Learn more about the Largest Contentful Paint metric
Total Blocking Time 110 ms
Sum of all time periods between FCP and Time to Interactive, when task length exceeded 50ms, expressed in milliseconds. Learn more about the Total Blocking Time metric
First Contentful Paint 1.2 s
First Contentful Paint marks the time at which the first text or image is painted. Learn more about the First Contentful Paint metric
Max Potential First Input Delay 160 ms
The maximum potential First Input Delay that your users could experience is the duration of the longest task. Learn more about the Maximum Potential First Input Delay metric
Lazy load third-party resources with facades  
Some third-party embeds can be lazy loaded. Consider replacing them with a facade until they are required. Learn how to defer third-parties with a facade
Time to Interactive 2.7 s
Time to Interactive is the amount of time it takes for the page to become fully interactive. Learn more about the Time to Interactive metric

Does lekschas.de use compression? ▼

Website compression is the process of reducing the size of website files, such as HTML, CSS, JavaScript, and image files, to improve website performance and load times. Compressing website files can significantly reduce the amount of data that needs to be transferred from the server to the user's browser, resulting in faster page load times and improved user experience. Files on lekschas.de are reduced by 74%.
lekschas.de use br compression.
Original size: 2.89 KB
Compressed size: 761 B
File reduced by: 2.15 KB (74%)

Google Safe Browsing ▼

Google Safe Browsing is a service provided by Google that helps protect users from visiting websites that may contain malicious or harmful content, such as malware, phishing attempts, or deceptive software.
This site is not currently listed as suspicious

MyWot.com Reputation Ratings

MyWOT (short for "My Web of Trust") is a web-based reputation and rating service that provides users with information about the trustworthiness and safety of websites.
Status:
  SAFE

SSL Checker - SSL Certificate Verify ▼

An SSL (Secure Sockets Layer) certificate is a digital certificate that establishes a secure encrypted connection between a web server and a user's web browser. It provides authentication and encryption, ensuring that data transmitted between the server and the browser remains private and protected. lekschas.de supports HTTPS.
 lekschas.de supports HTTPS
     
Verifying SSL Support. Please wait...
Common Name: lekschas.de
Organization:
Location:
Issuer: E5
Valid from: May 15 04:23:47 2025 GMT
Valid until: Aug 13 04:23:46 2025 GMT
Authority: CA:FALSE
Keysize:
Common Name: E5
Organization: Let's Encrypt
Location: US
Issuer: ISRG Root X1
Valid from: Mar 13 00:00:00 2024 GMT
Valid until: Mar 12 23:59:59 2027 GMT
Authority: CA:TRUE
Keysize:

Verify HTTP/2 Support ▼

HTTP/2 (Hypertext Transfer Protocol version 2) is a major revision of the HTTP protocol, which is the foundation of data communication on the World Wide Web. It was developed as an improvement over the previous HTTP/1.1 version to enhance web performance and efficiency.
 lekschas.de supports HTTP/2
     
Verifying HTTP/2.0 Support. Please wait...

Http Header ▼

HTTP headers are extra portions of records despatched among a consumer (which include an internet browser) and a server at some stage in an HTTP request or response. They offer instructions, metadata, or manipulate parameters for the conversation among the consumer and server. 
accept-ranges: bytes
age: 29821
cache-control: public,max-age=0,must-revalidate
cache-status: "Netlify Edge"; hit
content-encoding: br
content-type: text/html; charset=UTF-8
date: Wed, 11 Jun 2025 04:13:03 GMT
etag: "d86d8db7beb951f2ad2cce330525955c-ssl-df"
server: Netlify
strict-transport-security: max-age=31536000
vary: Accept-Encoding
x-nf-request-id: 01JXEK219SQD92GDVV5Y33MC62
content-length: 761

DNS Lookup ▼

DNS entries (Domain Name System) are a critical component of the Internet infrastructure. They act as directories that translate human-readable domain names (such as example.com) to machine-readable IP addresses. DNS records are stored on DNS servers and help forward internet traffic efficiently.
Type Ip Target/Txt TTL
A 104.198.14.52 600
NS ns53.domaincontrol.com 3600
NS ns54.domaincontrol.com 3600
SOA 3600
Mname ns53.domaincontrol.com
Rname dns.jomax.net
Serial Number 2024111700
Refresh 28800
Retry 7200
Expire 604800
Minimum TTL 600
MX brooks.uberspace.de 600
TXT v=DKIM1;t=s;n=core;p=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 86400
TXT google-site-verification=UON18kak4zEeZj8AJ6IDRqaR-hjaQN0HVimBj9HPNQc 86400
TXT v=spf1 include:spf.uberspace.de ~all 86400

Whois Lookup ▼

Domain WHOIS is a public database that provides information about domain names, including registered owners, contact information, domain registrars, registration and expiration dates, name servers, and other relevant information.
Domain Updated:
2021-01-08
WhoIs:
 

% Restricted rights.
% 
% Terms and Conditions of Use
% 
% The above data may only be used within the scope of technical or
% administrative necessities of Internet operation or to remedy legal
% problems.
% The use for other purposes, in particular for advertising, is not permitted.
% 
% The DENIC whois service on port 43 doesn't disclose any information concerning
% the domain holder, general request and abuse contact.
% This information can be obtained through use of our web-based whois service
% available at the DENIC website:
% http://www.denic.de/en/domains/whois-service/web-whois.html
% 
% 

Domain: lekschas.de
Nserver: ns53.domaincontrol.com
Nserver: ns54.domaincontrol.com
Status: connect
Changed: 2021-01-08T19:21:08+01:00