2.8 sec in total
452 ms
1.8 sec
546 ms
Click here to check amazing Karla Ostendorf content. Otherwise, check out these important facts you probably never knew about karla-ostendorf.de
Texterin und Technische Redakteurin erstellt professionelle Technische Dokumentation und schreibt schöne Texte für Print und Web in Düsseldorf. Texte, die berühren.
Visit karla-ostendorf.deWe analyzed Karla-ostendorf.de page load time and found that the first response time was 452 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
karla-ostendorf.de performance score
name
value
score
weighting
Value5.0 s
10/100
10%
Value7.1 s
5/100
25%
Value21.8 s
0/100
10%
Value110 ms
97/100
30%
Value0
100/100
15%
Value6.6 s
57/100
10%
452 ms
25 ms
194 ms
215 ms
189 ms
Our browser made a total of 34 requests to load all elements on the main page. We found that 91% of them (31 requests) were addressed to the original Karla-ostendorf.de, 3% (1 request) were made to Fonts.googleapis.com and 3% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (845 ms) belongs to the original domain Karla-ostendorf.de.
Page size can be reduced by 106.0 kB (29%)
369.8 kB
263.7 kB
In fact, the total size of Karla-ostendorf.de main page is 369.8 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. Images take 248.6 kB which makes up the majority of the site volume.
Potential reduce by 16.1 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 16.1 kB or 77% 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. Karla Ostendorf images are well optimized though.
Potential reduce by 30.1 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 30.1 kB or 81% of the original size.
Potential reduce by 53.3 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. Karla-ostendorf.de needs all CSS files to be minified and compressed as it can save up to 53.3 kB or 84% of the original size.
Number of requests can be reduced by 19 (58%)
33
14
The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Karla Ostendorf. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
karla-ostendorf.de
452 ms
css
25 ms
MyFontsWebfontsKit.css
194 ms
masterstart.css
215 ms
index.css
189 ms
sheet1.css
191 ms
_clear.gif
198 ms
jquery.min.js
32 ms
jquery.ba-postmessage.min.js
182 ms
machform_loader.js
206 ms
1-im-Jpg_1000x132px_in_72_dpi-8274.jpg
312 ms
28e70e
33 ms
header_start_1000.jpg
368 ms
transparent.gif
109 ms
pict_td.png
95 ms
pict_texter.png
90 ms
pict_coach.png
123 ms
trenner_schatten.jpg
178 ms
start_Muster_links.jpg
284 ms
karla_ostendorf.png
223 ms
formular.png
206 ms
karlaostendorf.jpeg
220 ms
nix.gif
283 ms
28E70E_0_0.woff
393 ms
28E70E_2_0.woff
337 ms
28E70E_1_0.woff
477 ms
embed.php
845 ms
start_muster_link.jpg
531 ms
view.css
217 ms
view.mobile.css
102 ms
css_theme.php
133 ms
jquery.effects.core.js
205 ms
view.js
115 ms
shadow.gif
90 ms
karla-ostendorf.de accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
No form fields have multiple labels
Image elements do not have [alt] attributes
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
karla-ostendorf.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
karla-ostendorf.de SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
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
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Karla-ostendorf.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Karla-ostendorf.de main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
karla-ostendorf.de
Open Graph description is not detected on the main page of Karla Ostendorf. 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: