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Top Technologies

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Web Frameworks

39 art-kon-tor.de Last Updated: 1 week

Success 78% of passed verification steps
Warning 7% of total warning
Errors 15% of total errors, require fast action

Desktop

Mobile

Performance Desktop Score 61%
Best Practices Desktop Score 80%
SEO Desktop Score 83%
Progressive Web App Desktop Score 64%
Performance Mobile Score 33%
Best Practices Mobile Score 80%
SEO Mobile Score 84%
Progressive Web App Mobile Score 67%
Page Authority Authority 30%
Domain Authority Domain Authority 29%
Moz Rank 3.0/10
Bounce Rate Rate 0%
Charset Encoding
Great, language/character encoding is specified: UTF-8
Title Tag 19 Characters
START - ART-KON-TOR
Meta Description 146 Characters
Die B2B Agenturgruppe für Markenkommunikation, Produktdesign und Veränderungsprozesse ✔ Wir bringen Technologien an den Markt ✔ www.art-kon-tor.de
Effective URL 22 Characters
https://art-kon-tor.de
Excerpt Page content
Start - ART-KON-TOR Agenturgruppe StartUp- & Innovation-Board Team Events Plattform 360° Technology-Fight-Night ZKMT News Jobs & Praktika Marke Work Services Beratung Markenstrat...
Keywords Cloud Density
services9 sind9 design9 cookies8 wenn8 mail7 powermail7 user7 unsere7 deine6
Keyword Consistency Keyword density is one of the main terms in SEO
Keyword Freq Title Desc Domain H1 H2
services 9
sind 9
design 9
cookies 8
wenn 8
mail 7
powermail 7
user 7
unsere 7
deine 6
Google Preview Your look like this in google search result
START - ART-KON-TOR
https://art-kon-tor.de
Die B2B Agenturgruppe für Markenkommunikation, Produktdesign und Veränderungsprozesse ✔ Wir bringen Technologien an den Markt ✔ www.art-kon-tor.de
Robots.txt File Detected
Sitemap.xml File Detected
Page Size Code & Text Ratio
Document Size: ~92.69 KB
Code Size: ~83.58 KB
Text Size: ~9.11 KB Ratio: 9.83%

Social Data

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Estimation Traffic and Earnings

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Desktop

Desktop Screenshot
Time to Interactive 2.9 s
Time to interactive is the amount of time it takes for the page to become fully interactive
Initial server response time was short Root document took 460 ms
Keep the server response time for the main document short because all other requests depend on it
Reduce unused CSS Potential savings of 31 KiB
Reduce unused rules from stylesheets and defer CSS not used for above-the-fold content to decrease bytes consumed by network activity
Speed Index 1.9 s
Speed Index shows how quickly the contents of a page are visibly populated
Reduce unused JavaScript Potential savings of 51 KiB
Reduce unused JavaScript and defer loading scripts until they are required to decrease bytes consumed by network activity
Eliminate render-blocking resources Potential savings of 1,100 ms
Resources are blocking the first paint of your page. Consider delivering critical JS/CSS inline and deferring all non-critical JS/styles
Avoid non-composited animations 1 animated element found
Animations which are not composited can be janky and increase CLS
Efficiently encode images Potential savings of 321 KiB
Optimized images load faster and consume less cellular data
Properly size images Potential savings of 38 KiB
Serve images that are appropriately-sized to save cellular data and improve load time
Network Round Trip Times 0 ms
Network round trip times (RTT) have a large impact on performance. If the RTT to an origin is high, it's an indication that servers closer to the user could improve performance
First Contentful Paint 1.4 s
First Contentful Paint marks the time at which the first text or image is painted
Avoid chaining critical requests 52 chains found
The Critical Request Chains below show you what resources are loaded with a high priority. Consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load
Minify CSS Potential savings of 4 KiB
Minifying CSS files can reduce network payload sizes
Serve images in next-gen formats Potential savings of 1,362 KiB
Image formats like JPEG 2000, JPEG XR, and WebP often provide better compression than PNG or JPEG, which means faster downloads and less data consumption
Avoid enormous network payloads Total size was 5,828 KiB
Large network payloads cost users real money and are highly correlated with long load times
Max Potential First Input Delay 90 ms
The maximum potential First Input Delay that your users could experience is the duration of the longest task
Cumulative Layout Shift 0.322
Cumulative Layout Shift measures the movement of visible elements within the viewport
Avoid serving legacy JavaScript to modern browsers Potential savings of 5 KiB
Polyfills and transforms enable legacy browsers to use new JavaScript features. However, many aren't necessary for modern browsers. For your bundled JavaScript, adopt a modern script deployment strategy using module/nomodule feature detection to reduce the amount of code shipped to modern browsers, while retaining support for legacy browsers
Includes front-end JavaScript libraries with known security vulnerabilities 4 vulnerabilities detected
Some third-party scripts may contain known security vulnerabilities that are easily identified and exploited by attackers
Total Blocking Time 50 ms
Sum of all time periods between FCP and Time to Interactive, when task length exceeded 50ms, expressed in milliseconds
Largest Contentful Paint element 1 element found
This is the largest contentful element painted within the viewport
Avoid large layout shifts 5 elements found
These DOM elements contribute most to the CLS of the page.
Minimize third-party usage Third-party code blocked the main thread for 0 ms
Third-party code can significantly impact load performance. Limit the number of redundant third-party providers and try to load third-party code after your page has primarily finished loading
Avoid an excessive DOM size 1,305 elements
A large DOM will increase memory usage, cause longer [style calculations](https://developers.google.com/web/fundamentals/performance/rendering/reduce-the-scope-and-complexity-of-style-calculations), and produce costly [layout reflows](https://developers.google.com/speed/articles/reflow)
JavaScript execution time 0.3 s
Consider reducing the time spent parsing, compiling, and executing JS. You may find delivering smaller JS payloads helps with this
Keep request counts low and transfer sizes small 109 requests • 5,828 KiB
To set budgets for the quantity and size of page resources, add a budget.json file
Serve static assets with an efficient cache policy 84 resources found
A long cache lifetime can speed up repeat visits to your page
First Meaningful Paint 2.6 s
First Meaningful Paint measures when the primary content of a page is visible
Largest Contentful Paint 4.0 s
Largest Contentful Paint marks the time at which the largest text or image is painted
Avoid long main-thread tasks 2 long tasks found
Lists the longest tasks on the main thread, useful for identifying worst contributors to input delay
Minimizes main-thread work 1.6 s
Consider reducing the time spent parsing, compiling and executing JS. You may find delivering smaller JS payloads helps with this
Server Backend Latencies 0 ms
Server latencies can impact web performance. If the server latency of an origin is high, it's an indication the server is overloaded or has poor backend performance

Mobile

Mobile Screenshot
Serve images in next-gen formats Potential savings of 1,362 KiB
Image formats like JPEG 2000, JPEG XR, and WebP often provide better compression than PNG or JPEG, which means faster downloads and less data consumption
Avoid chaining critical requests 52 chains found
The Critical Request Chains below show you what resources are loaded with a high priority. Consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load
First Contentful Paint 2.4 s
First Contentful Paint marks the time at which the first text or image is painted
Avoid serving legacy JavaScript to modern browsers Potential savings of 5 KiB
Polyfills and transforms enable legacy browsers to use new JavaScript features. However, many aren't necessary for modern browsers. For your bundled JavaScript, adopt a modern script deployment strategy using module/nomodule feature detection to reduce the amount of code shipped to modern browsers, while retaining support for legacy browsers
Efficiently encode images Potential savings of 321 KiB
Optimized images load faster and consume less cellular data
Minimize third-party usage Third-party code blocked the main thread for 0 ms
Third-party code can significantly impact load performance. Limit the number of redundant third-party providers and try to load third-party code after your page has primarily finished loading
Avoid an excessive DOM size 1,298 elements
A large DOM will increase memory usage, cause longer [style calculations](https://developers.google.com/web/fundamentals/performance/rendering/reduce-the-scope-and-complexity-of-style-calculations), and produce costly [layout reflows](https://developers.google.com/speed/articles/reflow)
Eliminate render-blocking resources Potential savings of 1,290 ms
Resources are blocking the first paint of your page. Consider delivering critical JS/CSS inline and deferring all non-critical JS/styles
Minimize main-thread work 5.5 s
Consider reducing the time spent parsing, compiling and executing JS. You may find delivering smaller JS payloads helps with this
Avoid enormous network payloads Total size was 5,816 KiB
Large network payloads cost users real money and are highly correlated with long load times
Includes front-end JavaScript libraries with known security vulnerabilities 4 vulnerabilities detected
Some third-party scripts may contain known security vulnerabilities that are easily identified and exploited by attackers
Cumulative Layout Shift 0.4
Cumulative Layout Shift measures the movement of visible elements within the viewport
JavaScript execution time 1.1 s
Consider reducing the time spent parsing, compiling, and executing JS. You may find delivering smaller JS payloads helps with this
Speed Index 10.7 s
Speed Index shows how quickly the contents of a page are visibly populated
Avoid large layout shifts 3 elements found
These DOM elements contribute most to the CLS of the page.
Avoid long main-thread tasks 9 long tasks found
Lists the longest tasks on the main thread, useful for identifying worst contributors to input delay
First Contentful Paint (3G) 4830 ms
First Contentful Paint 3G marks the time at which the first text or image is painted while on a 3G network
Document uses legible font sizes 100% legible text
Font sizes less than 12px are too small to be legible and require mobile visitors to “pinch to zoom” in order to read. Strive to have >60% of page text ≥12px
First Meaningful Paint 14.2 s
First Meaningful Paint measures when the primary content of a page is visible
Serve static assets with an efficient cache policy 84 resources found
A long cache lifetime can speed up repeat visits to your page
Total Blocking Time 400 ms
Sum of all time periods between FCP and Time to Interactive, when task length exceeded 50ms, expressed in milliseconds
Time to Interactive 16.0 s
Time to interactive is the amount of time it takes for the page to become fully interactive
Network Round Trip Times 0 ms
Network round trip times (RTT) have a large impact on performance. If the RTT to an origin is high, it's an indication that servers closer to the user could improve performance
Reduce unused CSS Potential savings of 43 KiB
Reduce unused rules from stylesheets and defer CSS not used for above-the-fold content to decrease bytes consumed by network activity
Max Potential First Input Delay 330 ms
The maximum potential First Input Delay that your users could experience is the duration of the longest task
Reduce unused JavaScript Potential savings of 51 KiB
Reduce unused JavaScript and defer loading scripts until they are required to decrease bytes consumed by network activity
Server Backend Latencies 0 ms
Server latencies can impact web performance. If the server latency of an origin is high, it's an indication the server is overloaded or has poor backend performance
Tap targets are not sized appropriately 88% appropriately sized tap targets
Interactive elements like buttons and links should be large enough (48x48px), and have enough space around them, to be easy enough to tap without overlapping onto other elements
Minify CSS Potential savings of 4 KiB
Minifying CSS files can reduce network payload sizes
Keep request counts low and transfer sizes small 109 requests • 5,816 KiB
To set budgets for the quantity and size of page resources, add a budget.json file
Initial server response time was short Root document took 530 ms
Keep the server response time for the main document short because all other requests depend on it
Largest Contentful Paint 22.8 s
Largest Contentful Paint marks the time at which the largest text or image is painted
Largest Contentful Paint element 1 element found
This is the largest contentful element painted within the viewport

Speed And Optimization Tips

Website speed has a huge impact on performance, affecting user experience, conversion rates and even rankings. ‪‬‬By reducing page load-times, users are less likely to get distracted and the search engines are more likely to reward you by ranking you
Title Website
Congratulations! Your title is optimized
Description Website
Congratulations! Your description is optimized
Robots.txt
Congratulations! Your site have a robots.txt file
Sitemap.xml
Congratulations! We've found a sitemap file for your website
SSL Secure
Congratulations! Your site have Support to HTTPS
Headings
Congratulations! You are using your H1 and H2 tags in your site
Blacklist
Congratulations! Your site is not listed in a blacklist
W3C Validator
Warning! Your site have errors W3C
Accelerated Mobile Pages (AMP)
Warning! Your site not have AMP Version
Domain Authority
Congratulations! Your Domain Authority is good
GZIP Compress
Warning! Your site not is compressed, this can make slower response for the visitors
Favicon
Congratulations! Your website appears to have a favicon.
Broken Links
Congratulations! You not have broken links View links

Alexa Rank

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Domain Available

Domain (TDL) and Typo Status
art-kon-tor.co Available
art-kon-tor.us Available
art-kon-tor.com Available
art-kon-tor.org Available
art-kon-tor.net Available
at-kon-tor.de Available
qrt-kon-tor.de Available
zrt-kon-tor.de Available

Information Server

Response Header HTTP headers carry information about the client browser, the requested page and the server
HTTP/2 200 
date: Thu, 26 Aug 2021 05:28:05 GMT
server: Apache
content-language: de
cache-control: private, no-store
x-typo3-parsetime: 0ms
content-encoding: gzip
vary: Accept-Encoding
cache-control: max-age=0
expires: Thu, 26 Aug 2021 05:28:05 GMT
content-type: text/html; charset=utf-8
DNS Records DNS Resource Records associated with a hostname
View DNS Records

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