7.6 sec in total
3.1 sec
4.3 sec
236 ms
Visit seznam-kominictvi.cz now to see the best up-to-date Sez Na Mkominictvi content and also check out these interesting facts you probably never knew about seznam-kominictvi.cz
Seznam kominictví v ČR. Najděte si svého kominíka, zadejte poptávku, napište recenzi a mnoho dalších možností ...
Visit seznam-kominictvi.czWe analyzed Seznam-kominictvi.cz page load time and found that the first response time was 3.1 sec and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
seznam-kominictvi.cz performance score
name
value
score
weighting
Value4.2 s
20/100
10%
Value10.6 s
0/100
25%
Value7.6 s
26/100
10%
Value1,190 ms
21/100
30%
Value0.282
43/100
15%
Value8.8 s
35/100
10%
3063 ms
202 ms
194 ms
196 ms
198 ms
Our browser made a total of 47 requests to load all elements on the main page. We found that 91% of them (43 requests) were addressed to the original Seznam-kominictvi.cz, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (3.1 sec) belongs to the original domain Seznam-kominictvi.cz.
Page size can be reduced by 652.5 kB (52%)
1.3 MB
612.5 kB
In fact, the total size of Seznam-kominictvi.cz main page is 1.3 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 50% of websites need less resources to load. Javascripts take 579.4 kB which makes up the majority of the site volume.
Potential reduce by 24.9 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 24.9 kB or 73% of the original size.
Potential reduce by 11.1 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. Sez Na Mkominictvi images are well optimized though.
Potential reduce by 365.6 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 365.6 kB or 63% of the original size.
Potential reduce by 250.9 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. Seznam-kominictvi.cz needs all CSS files to be minified and compressed as it can save up to 250.9 kB or 87% of the original size.
Number of requests can be reduced by 22 (48%)
46
24
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sez Na Mkominictvi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
seznam-kominictvi.cz
3063 ms
template-green.css
202 ms
update.css
194 ms
modal.css
196 ms
camera.css
198 ms
jquery.min.js
59 ms
jquerynoconflict.js
195 ms
mootools-core.js
297 ms
caption.js
287 ms
bootstrap.min.js
294 ms
mootools-more.js
490 ms
core.js
295 ms
modal.js
294 ms
jquery.easing.1.3.js
383 ms
jquery.mobile.customized.min.js
392 ms
camera.min.js
391 ms
improved_ajax_login.js
393 ms
theme.js
393 ms
c83607b36e7f522703456d9d1bad694f.css
479 ms
271f9b739a032e264c5d3c75990cd657.css
537 ms
js
19 ms
e2692614f3a3394caac7933ec215f240.js
546 ms
index.php
631 ms
icomoon2.css
534 ms
ga.js
76 ms
logo_seznam_kominictvi.jpg
105 ms
arrow.png
102 ms
x.png
104 ms
email.png
98 ms
ok.png
104 ms
pass.png
100 ms
086801c19e6a1419659e422fa7477b15.png
195 ms
home_button_2.png
199 ms
kominik_symbol.jpg
195 ms
logo_kominictvi_hrusice_mal.jpg
221 ms
button_zadat_poptavku.png
196 ms
banner_vysavac_2.png
324 ms
mapa_kominiku_2.jpg
386 ms
Test_1.jpg
305 ms
test_2.jpg
296 ms
test_3.jpg
295 ms
ptrn1.png
262 ms
ajax-loader.gif
340 ms
camera-loader.gif
340 ms
praha_panorama_color.jpg
543 ms
icomoon.svg
370 ms
__utm.gif
12 ms
seznam-kominictvi.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.
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
Image elements do not have [alt] attributes
Links do not have a discernible name
seznam-kominictvi.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
Browser errors were logged to the console
seznam-kominictvi.cz 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
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
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Seznam-kominictvi.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and it matches the claimed language. Our system also found out that Seznam-kominictvi.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.
seznam-kominictvi.cz
Open Graph description is not detected on the main page of Sez Na Mkominictvi. 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: