3.6 sec in total
969 ms
2.3 sec
384 ms
Welcome to katalysatoren-24.de homepage info - get ready to check Katalysatoren 24 best content for Poland right away, or after learning these important things about katalysatoren-24.de
Katalysatoren-24.de Shop bietet hochwertige katalysator, partikelfiltre oder dpf. Es ist hier, dass Sie die Teile für viele Marken wie Mercedes Benz, BMW, Volkswagen und Opel kaufen. Wir laden Sie ein...
Visit katalysatoren-24.deWe analyzed Katalysatoren-24.de page load time and found that the first response time was 969 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
katalysatoren-24.de performance score
name
value
score
weighting
Value9.1 s
0/100
10%
Value10.5 s
0/100
25%
Value15.1 s
1/100
10%
Value4,890 ms
0/100
30%
Value0.001
100/100
15%
Value18.9 s
3/100
10%
969 ms
172 ms
188 ms
176 ms
184 ms
Our browser made a total of 58 requests to load all elements on the main page. We found that 93% of them (54 requests) were addressed to the original Katalysatoren-24.de, 3% (2 requests) were made to Maxcdn.bootstrapcdn.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (969 ms) belongs to the original domain Katalysatoren-24.de.
Page size can be reduced by 229.8 kB (41%)
564.3 kB
334.5 kB
In fact, the total size of Katalysatoren-24.de main page is 564.3 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. 30% of websites need less resources to load. Images take 278.2 kB which makes up the majority of the site volume.
Potential reduce by 41.3 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 41.3 kB or 81% of the original size.
Potential reduce by 24.8 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. Katalysatoren 24 images are well optimized though.
Potential reduce by 99.1 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 99.1 kB or 64% of the original size.
Potential reduce by 64.5 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. Katalysatoren-24.de needs all CSS files to be minified and compressed as it can save up to 64.5 kB or 80% of the original size.
Number of requests can be reduced by 22 (39%)
56
34
The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Katalysatoren 24. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
katalysatoren-24.de
969 ms
global.css
172 ms
blockcart.css
188 ms
blockcategories.css
176 ms
blockuserinfo.css
184 ms
blockcms.css
177 ms
jquery.autocomplete.css
185 ms
product_list.css
256 ms
blocksearch.css
260 ms
jquery-1.4.4.min.js
441 ms
jquery.easing.1.3.js
269 ms
tools.js
276 ms
ajax-cart.js
365 ms
treeManagement.js
352 ms
jquery.autocomplete.js
358 ms
font-awesome.min.css
22 ms
ga.js
29 ms
v2-bgbody.png
88 ms
__utm.gif
25 ms
v2-signin.png
89 ms
v2-categorybg.png
89 ms
v2-categoryhome.png
174 ms
katalizatory242DE2.jpg
453 ms
onepx.gif
94 ms
opel-astra-h-17.jpg
178 ms
partikelfilter-opel-astra-19.jpg
182 ms
bmw-x3-35dx-f25.jpg
179 ms
bmw-x3-30dx.jpg
189 ms
volkswagen-jetta-3-20-tdi.jpg
280 ms
volkswagen-passat-20-tdi.jpg
435 ms
mercedes-gl350-30cdi.jpg
280 ms
mercedes-gl320-30cdi.jpg
279 ms
opel-movano-25d-s8u.jpg
286 ms
opel-meriva-17-cdti-.jpg
374 ms
bmw-318ci-19i-m43.jpg
375 ms
bmw-316i-16i-e46.jpg
371 ms
mercedes-e280-28i-w210-.jpg
383 ms
mercedes-e320-32i-w210.jpg
465 ms
volkswagen-passat-16.jpg
468 ms
volkswagen-golf-iv-1j1-18.jpg
475 ms
bmw-523i-25-e39.jpg
483 ms
-mercedes-a160-16-w168.jpg
617 ms
opel-agila-13-cdti.jpg
552 ms
volkswagen-bora-19-tdi.jpg
565 ms
mercedes-sprinter-21-cdi-215.jpg
567 ms
opel-vectra-19-cdti.jpg
608 ms
volkswagen-transporter-v-19.jpg
653 ms
vertical_US_large.png
750 ms
v2-logo.png
653 ms
sort_desc_white.png
683 ms
sort_asc_white.png
681 ms
button-small.png
687 ms
button-medium_exclusive.png
735 ms
fontawesome-webfont.woff
10 ms
v2-searchbar.png
733 ms
button-medium.png
701 ms
v2-footerbg.png
669 ms
v2-ulfooter.png
673 ms
katalysatoren-24.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
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.
katalysatoren-24.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
katalysatoren-24.de SEO score
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 Katalysatoren-24.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 Katalysatoren-24.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.
katalysatoren-24.de
Open Graph description is not detected on the main page of Katalysatoren 24. 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: