5.8 sec in total
807 ms
4.9 sec
167 ms
Click here to check amazing Kostenlos content. Otherwise, check out these important facts you probably never knew about kostenlos.co.at
Kostenlos.co.at biete kostenlose Angebote im Internet. Von Software ber Gewinnspiele bis hin zu kostenloser Musik und SMS finden Sie alles auf unserer Homepage.
Visit kostenlos.co.atWe analyzed Kostenlos.co.at page load time and found that the first response time was 807 ms and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
kostenlos.co.at performance score
name
value
score
weighting
Value1.8 s
88/100
10%
Value5.6 s
17/100
25%
Value5.5 s
54/100
10%
Value840 ms
34/100
30%
Value0.102
89/100
15%
Value9.5 s
30/100
10%
807 ms
3570 ms
3576 ms
5 ms
424 ms
Our browser made a total of 29 requests to load all elements on the main page. We found that 28% of them (8 requests) were addressed to the original Kostenlos.co.at, 21% (6 requests) were made to Googleads.g.doubleclick.net and 21% (6 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (3.6 sec) belongs to the original domain Kostenlos.co.at.
Page size can be reduced by 61.7 kB (36%)
173.5 kB
111.8 kB
In fact, the total size of Kostenlos.co.at main page is 173.5 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. 40% of websites need less resources to load. Images take 89.2 kB which makes up the majority of the site volume.
Potential reduce by 26.0 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 26.0 kB or 83% of the original size.
Potential reduce by 19.8 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. Obviously, Kostenlos needs image optimization as it can save up to 19.8 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 6.6 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 6.6 kB or 16% of the original size.
Potential reduce by 9.3 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. Kostenlos.co.at needs all CSS files to be minified and compressed as it can save up to 9.3 kB or 89% of the original size.
Number of requests can be reduced by 7 (25%)
28
21
The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kostenlos. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
main.php
807 ms
kostenlos.css
3570 ms
datepicker.css
3576 ms
show_ads.js
5 ms
134.jpg
424 ms
Logo_25wht.gif
45 ms
logotop2.png
238 ms
111.gif
324 ms
164.jpg
424 ms
595.jpg
436 ms
ca-pub-1120169118834561.js
84 ms
zrt_lookup.html
70 ms
show_ads_impl.js
106 ms
ga.js
18 ms
__utm.gif
67 ms
ads
154 ms
osd.js
28 ms
ads
271 ms
ads
230 ms
ads
225 ms
abg.js
27 ms
7876400918888602092
22 ms
x_button_blue2.png
25 ms
s
21 ms
m_js_controller.js
26 ms
googlelogo_color_112x36dp.png
92 ms
13326257885372175777
64 ms
nessie_icon_tiamat_white.png
21 ms
fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js
16 ms
kostenlos.co.at 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-*] attributes do not match their roles
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
kostenlos.co.at best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
kostenlos.co.at SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
DE
N/A
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kostenlos.co.at can be misinterpreted by Google and other search engines. Our service has detected that German 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 Kostenlos.co.at main page’s claimed encoding is . 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.
kostenlos.co.at
Open Graph description is not detected on the main page of Kostenlos. 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: