148.1 sec in total
364 ms
147 sec
754 ms
Visit chodska.cz now to see the best up-to-date Chodska content for Czech Republic and also check out these interesting facts you probably never knew about chodska.cz
Společnost PRVNÍ CHODSKÁ s.r.o. je specialistou na střechy a střešní materiály. Střechy Chodská je pojem jak mezi koncovými zákazníky tak i mezi firmami.
Visit chodska.czWe analyzed Chodska.cz page load time and found that the first response time was 364 ms and then it took 147.7 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 65 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
chodska.cz performance score
name
value
score
weighting
Value5.7 s
5/100
10%
Value18.5 s
0/100
25%
Value9.6 s
11/100
10%
Value450 ms
63/100
30%
Value1.019
2/100
15%
Value26.5 s
0/100
10%
364 ms
800 ms
214 ms
410 ms
311 ms
Our browser made a total of 153 requests to load all elements on the main page. We found that 51% of them (78 requests) were addressed to the original Chodska.cz, 44% (67 requests) were made to Umap.openstreetmap.fr and 3% (4 requests) were made to O1222326.ingest.us.sentry.io. The less responsive or slowest element that took the longest time to load (73.6 sec) relates to the external source Umap.openstreetmap.fr.
Page size can be reduced by 219.4 kB (7%)
3.3 MB
3.1 MB
In fact, the total size of Chodska.cz main page is 3.3 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. Images take 2.9 MB which makes up the majority of the site volume.
Potential reduce by 97.9 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 97.9 kB or 85% of the original size.
Potential reduce by 115.8 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. Chodska images are well optimized though.
Potential reduce by 210 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 5.5 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. Chodska.cz has all CSS files already compressed.
Number of requests can be reduced by 46 (59%)
78
32
The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chodska. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 30 to 1 for CSS and as a result speed up the page load time.
chodska.cz
364 ms
www.chodska.cz
800 ms
showMore.js
214 ms
style.css
410 ms
font-awesome.min.css
311 ms
magnific-popup.css
315 ms
selectize.default.css
316 ms
glide.core.min.css
317 ms
glide.theme.min.css
322 ms
owl.carousel.min.css
415 ms
owl.theme.default.css
421 ms
customFormat.css
421 ms
ol.js
849 ms
jscript.js
542 ms
selectize.min.js
514 ms
glide.min.js
520 ms
jquery.magnific-popup.min.js
527 ms
jquery.serialize-object.min.js
526 ms
owl.carousel.min.js
618 ms
bootstrap.min.js
624 ms
cookieconsent.js
13 ms
cookieconsent.css
3 ms
custom.css
532 ms
iframe_convertor.js
531 ms
logo.png
119 ms
phpThumb.php
210 ms
1594222728_cs_1.png
118 ms
1594222653_cs_2.png
117 ms
1599562475_cs_ikona_30let-01-01-01-01.jpg
1358 ms
1599563210_cs_rp.jpg
213 ms
1594222666_cs_4.png
212 ms
1594222671_cs_5.png
215 ms
1594222675_cs_6.png
220 ms
1570804237_cs_kalkulace_zdarma_vykres.jpg
716 ms
1570801171_cs_poptejte_nas_rodina.jpg
825 ms
phpThumb.php
467 ms
phpThumb.php
842 ms
phpThumb.php
649 ms
phpThumb.php
689 ms
phpThumb.php
765 ms
phpThumb.php
805 ms
phpThumb.php
822 ms
phpThumb.php
876 ms
phpThumb.php
913 ms
logoFooter.png
927 ms
sprite.png
920 ms
menu.jpg
938 ms
Lato-Regular.woff
1069 ms
fontawesome-webfont.woff
995 ms
1708352702_cs_homepage_pch.jpg
71304 ms
phpThumb.php
1112 ms
phpThumb.php
1239 ms
phpThumb.php
1106 ms
phpThumb.php
1183 ms
phpThumb.php
1219 ms
phpThumb.php
1222 ms
Lato-Semibold.woff
1284 ms
Lato-Bold.woff
1319 ms
map5.png
71289 ms
phpThumb.php
71218 ms
sprite.png
71218 ms
phpThumb.php
71218 ms
phpThumb.php
71217 ms
phpThumb.php
71127 ms
phpThumb.php
71123 ms
phpThumb.php
71123 ms
phpThumb.php
71122 ms
phpThumb.php
71116 ms
phpThumb.php
70869 ms
strechy-chodska_298260
154 ms
phpThumb.php
70686 ms
leaflet.f18ae622e307.css
103 ms
MarkerCluster.7bc4f5bc3ef9.css
203 ms
MarkerCluster.Default.0ba3d71ad098.css
305 ms
Leaflet.EditInOSM.4973ef7d76c3.css
305 ms
Control.MiniMap.min.f5616cda6e8e.css
307 ms
leaflet.contextmenu.min.ab8f7859e8a9.css
307 ms
leaflet.toolbar.fe19968fc6d4.css
308 ms
Leaflet.Measurable.e0d4c475cd42.css
307 ms
leaflet.fullscreen.6dd7f1493d15.css
405 ms
L.Control.Locate.min.e6109be62f05.css
406 ms
iconLayers.3c1ee6bd830e.css
407 ms
vars.15f114c1f551.css
407 ms
font.abdc7e1f8eb9.css
406 ms
icon.b95f24b2dff6.css
408 ms
base.d0bef5d4c930.css
506 ms
content.f15630742242.css
508 ms
nav.4645edd0d02b.css
506 ms
map.bcb46f040987.css
509 ms
panel.ce30de7de96c.css
509 ms
7be080984d5b415b88b2628181dbac2a.min.js
16 ms
leaflet-src.esm.8061ab6fa5db.js
70666 ms
leaflet-configure.fffe72d95a6e.js
613 ms
en.33530064cd8a.js
606 ms
global.a6bb176f9fd0.js
611 ms
Path.Drag.a0809fcb697e.js
608 ms
Leaflet.Editable.27dff66bb8c8.js
610 ms
leaflet-hash.4bcde8e8d544.js
0 ms
Leaflet.EditInOSM.6d630dfa5495.js
70666 ms
Control.MiniMap.min.4c4b8e7e5ebf.js
70666 ms
csv2geojson.8e0381941f43.js
70667 ms
togeojson.umd.95a2ea038c77.js
70666 ms
osmtogeojson.9525e07370af.js
70667 ms
Control.Loading.3cc734d7f8e8.js
70667 ms
leaflet.markercluster.0595019b4e3e.js
70667 ms
leaflet.contextmenu.min.cdd16a0613b3.js
70667 ms
leaflet.photon.f767efc7bd5a.js
70666 ms
phpThumb.php
70651 ms
phpThumb.php
70624 ms
phpThumb.php
70575 ms
GeoRSSToGeoJSON.e67aee5ce270.js
70572 ms
phpThumb.php
70535 ms
phpThumb.php
70517 ms
phpThumb.php
70514 ms
phpThumb.php
70498 ms
leaflet-heat.7c49f3d195e1.js
70471 ms
phpThumb.php
70464 ms
phpThumb.php
70427 ms
Leaflet.fullscreen.min.17ff40b18ca8.js
70370 ms
leaflet.toolbar.de2e25d7cbe7.js
70370 ms
Leaflet.FormBuilder.9d1b328e88a2.js
70369 ms
Leaflet.Measurable.4c788e494421.js
70368 ms
togpx.549cf9914499.js
70368 ms
iconLayers.73b220e72069.js
70367 ms
tokml.bb3f95178d5d.js
70269 ms
L.Control.Locate.min.63a409b2ab41.js
70269 ms
colorbrewer.c152c04ee637.js
70269 ms
simple-statistics.min.227703e75087.js
70268 ms
umap.core.e622bf711c70.js
70267 ms
umap.autocomplete.47016c5586cc.js
70267 ms
umap.popup.7c22430d916a.js
70167 ms
umap.forms.b97e6baf35ac.js
70166 ms
umap.icon.9ac8f352545b.js
70167 ms
umap.features.4e15a22fc4cd.js
70164 ms
umap.permissions.9fa9696b0d24.js
70162 ms
bundle.min.js
15 ms
umap.datalayer.permissions.8cfe43fe238b.js
70160 ms
umap.layer.388dc1c3023d.js
70066 ms
umap.controls.8b5bb02bb5e5.js
70063 ms
umap.slideshow.22c48542361f.js
70062 ms
umap.tableeditor.c34e1f816383.js
70062 ms
umap.importer.2196a663afc7.js
70061 ms
37 ms
34 ms
54 ms
9977 ms
umap.share.85b9f2a4dd52.js
0 ms
umap.dcfd3fb6af04.js
73597 ms
umap.ui.cdd5d3aae8c3.js
73597 ms
fragment.06ec6d3af817.js
73596 ms
FiraSans-Light.29430787e85c.woff
73596 ms
FiraSans-SemiBold.defc482e83c8.woff
73595 ms
printstyle.css
73594 ms
chodska.cz accessibility score
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
Buttons do not have an accessible name
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
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
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.
chodska.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
Missing source maps for large first-party JavaScript
chodska.cz SEO score
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 Chodska.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 Chodska.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.
chodska.cz
Open Graph description is not detected on the main page of Chodska. 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: