2.6 sec in total
323 ms
2 sec
204 ms
Visit servis-dpf.cz now to see the best up-to-date Servis DPF content and also check out these interesting facts you probably never knew about servis-dpf.cz
Jsme specialisté na renovaci filtrů pevných částic DPF. Renovaci poskytujeme velkoobchodně autoservisům v ČR a SR.
Visit servis-dpf.czWe analyzed Servis-dpf.cz page load time and found that the first response time was 323 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
servis-dpf.cz performance score
name
value
score
weighting
Value3.9 s
24/100
10%
Value5.5 s
18/100
25%
Value4.6 s
70/100
10%
Value10 ms
100/100
30%
Value0.001
100/100
15%
Value4.6 s
81/100
10%
323 ms
493 ms
5 ms
10 ms
8 ms
Our browser made a total of 35 requests to load all elements on the main page. We found that 86% of them (30 requests) were addressed to the original Servis-dpf.cz, 9% (3 requests) were made to Ajax.googleapis.com and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (799 ms) belongs to the original domain Servis-dpf.cz.
Page size can be reduced by 56.6 kB (9%)
630.9 kB
574.3 kB
In fact, the total size of Servis-dpf.cz main page is 630.9 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 559.4 kB which makes up the majority of the site volume.
Potential reduce by 6.3 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 6.3 kB or 65% of the original size.
Potential reduce by 18.2 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. Servis DPF images are well optimized though.
Potential reduce by 17.5 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 17.5 kB or 41% of the original size.
Potential reduce by 14.6 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. Servis-dpf.cz needs all CSS files to be minified and compressed as it can save up to 14.6 kB or 77% 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 Servis DPF. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
servis-dpf.cz
323 ms
www.servis-dpf.cz
493 ms
jquery-ui.css
5 ms
jquery.min.js
10 ms
jquery-ui.min.js
8 ms
jquery.fancybox-1.3.4.css
163 ms
jquery.fancybox-1.3.4.pack.js
208 ms
web.css
286 ms
slides.min.jquery.js
258 ms
netteForms.js
273 ms
jquery.nette.js
258 ms
jquery.ajaxform.js
282 ms
web.js
308 ms
reset.css
111 ms
text.css
118 ms
base.css
116 ms
bg.png
799 ms
logo.png
163 ms
call.png
120 ms
menu.png
266 ms
separator.png
138 ms
pricelist-button.png
137 ms
1.png
553 ms
home1.png
348 ms
home2.png
347 ms
home3.png
378 ms
bullet.png
367 ms
news.png
450 ms
gradient.png
450 ms
button.png
476 ms
quotes.png
480 ms
ga.js
16 ms
line.png
531 ms
spinner.gif
532 ms
__utm.gif
12 ms
servis-dpf.cz 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.
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
servis-dpf.cz 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
servis-dpf.cz SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
CS
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Servis-dpf.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech 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 Servis-dpf.cz 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.
servis-dpf.cz
Open Graph description is not detected on the main page of Servis DPF. 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: