4.2 sec in total
1.1 sec
2.8 sec
295 ms
Welcome to thomaskoetzing.de homepage info - get ready to check Thomas Koetzing best content for United States right away, or after learning these important things about thomaskoetzing.de
koetzing it, Thomas Kötzing Freiberufler mit mehr als 20 Jahren praktischer Citrix Erfahrung. Projekte, Reviews, Schulungen, Workshops, Citrix Cloud usw.
Visit thomaskoetzing.deWe analyzed Thomaskoetzing.de page load time and found that the first response time was 1.1 sec and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
thomaskoetzing.de performance score
name
value
score
weighting
Value13.6 s
0/100
10%
Value13.9 s
0/100
25%
Value18.3 s
0/100
10%
Value7,060 ms
0/100
30%
Value0
100/100
15%
Value32.5 s
0/100
10%
1132 ms
314 ms
417 ms
677 ms
779 ms
Our browser made a total of 45 requests to load all elements on the main page. We found that 38% of them (17 requests) were addressed to the original Thomaskoetzing.de, 24% (11 requests) were made to Koetzing.eu and 7% (3 requests) were made to Forum.koetzing.eu. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Thomaskoetzing.de.
Page size can be reduced by 121.3 kB (42%)
286.0 kB
164.7 kB
In fact, the total size of Thomaskoetzing.de main page is 286.0 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 20% of websites need less resources to load. Javascripts take 127.3 kB which makes up the majority of the site volume.
Potential reduce by 32.8 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 5.2 kB, which is 12% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 32.8 kB or 76% of the original size.
Potential reduce by 6.5 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Thomas Koetzing images are well optimized though.
Potential reduce by 63.9 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 63.9 kB or 50% of the original size.
Potential reduce by 18.1 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Thomaskoetzing.de needs all CSS files to be minified and compressed as it can save up to 18.1 kB or 85% of the original size.
Number of requests can be reduced by 32 (76%)
42
10
The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Thomas Koetzing. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
thomaskoetzing.de
1132 ms
script.js
314 ms
style.css
417 ms
ac_oetags.js
677 ms
mambojavascript.js
779 ms
template_css.css
886 ms
pollxt.js
104 ms
poll_bars.css
203 ms
pixel.php
189 ms
pixel.php
342 ms
print.css
104 ms
left.gif
102 ms
flagge_english.gif
104 ms
flagge_deutsch.gif
201 ms
contact.gif
205 ms
alert_signup_eng.gif
103 ms
right.gif
202 ms
background.jpg
105 ms
spacer.gif
106 ms
navi_oben.gif
183 ms
controlup4.png
385 ms
logo.gif
203 ms
collage_autumn.jpg
104 ms
search.gif
112 ms
navi_mitte.gif
181 ms
navi_mitte_line.gif
208 ms
navi_unten.gif
207 ms
icon-facebook.png
212 ms
icon-twitter.png
205 ms
icon-linkedin.png
213 ms
icon-xing.png
281 ms
left_bottom.gif
307 ms
right_bottom.gif
311 ms
t.js
527 ms
cnt_js.php
259 ms
analytics.js
4 ms
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93 ms
conversion.js
17 ms
oct.js
14 ms
collect
14 ms
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adsct
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adsct
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bat.js
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thomaskoetzing.de accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-hidden="true"] elements contain focusable descendents
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
[role]s are not contained by their required parent element
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Buttons do not have an accessible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
thomaskoetzing.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
thomaskoetzing.de SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
Tap targets are not sized appropriately
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Thomaskoetzing.de can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Thomaskoetzing.de main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
thomaskoetzing.de
Open Graph description is not detected on the main page of Thomas Koetzing. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: