8.1 sec in total
563 ms
6.9 sec
685 ms
Click here to check amazing Osvetleni Svitidla content for Czech Republic. Otherwise, check out these important facts you probably never knew about osvetleni-svitidla.com
Moderní i klasická svítidla, led lampy, lustry a osvětlení Aquaform, Searchlight, Mantra, Maxlight, Lampgustaf a další. Možný výběr z katalogů.
Visit osvetleni-svitidla.comWe analyzed Osvetleni-svitidla.com page load time and found that the first response time was 563 ms and then it took 7.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
osvetleni-svitidla.com performance score
name
value
score
weighting
Value5.9 s
4/100
10%
Value18.6 s
0/100
25%
Value13.2 s
2/100
10%
Value3,740 ms
1/100
30%
Value0.573
12/100
15%
Value22.9 s
1/100
10%
563 ms
1992 ms
430 ms
521 ms
1372 ms
Our browser made a total of 71 requests to load all elements on the main page. We found that 24% of them (17 requests) were addressed to the original Osvetleni-svitidla.com, 46% (33 requests) were made to Img.osvetleni-svitidla.com and 4% (3 requests) were made to Rtp-fastcentrik.persoo.cz. The less responsive or slowest element that took the longest time to load (2.5 sec) relates to the external source Img.osvetleni-svitidla.com.
Page size can be reduced by 1.3 MB (50%)
2.5 MB
1.3 MB
In fact, the total size of Osvetleni-svitidla.com main page is 2.5 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 1.1 MB which makes up the majority of the site volume.
Potential reduce by 112.4 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 112.4 kB or 86% of the original size.
Potential reduce by 202.7 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, Osvetleni Svitidla needs image optimization as it can save up to 202.7 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 703.8 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 703.8 kB or 68% of the original size.
Potential reduce by 252.2 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. Osvetleni-svitidla.com needs all CSS files to be minified and compressed as it can save up to 252.2 kB or 86% of the original size.
Number of requests can be reduced by 24 (36%)
66
42
The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Osvetleni Svitidla. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
osvetleni-svitidla.com
563 ms
www.osvetleni-svitidla.com
1992 ms
actions.js
430 ms
persoo.js
521 ms
style.min.css
1372 ms
_manual.css
361 ms
modernizr.js
1000 ms
retargeting.js
516 ms
conversion.js
163 ms
require.js
226 ms
index.js
226 ms
init.min.js
1381 ms
workflow
1740 ms
analytics.js
218 ms
logo_l.png
1232 ms
searchlight.jpg
1521 ms
viokef.jpg
1496 ms
maxlight.jpg
2071 ms
4comcepts.jpg
1974 ms
lampgustaf.jpg
1494 ms
markslojd.jpg
1949 ms
aquaform.jpg
1844 ms
mantra.jpg
1834 ms
kaspa.jpg
2136 ms
bannner_web_clanky.png
1978 ms
bannner_web_novinky.png
1980 ms
led.png
2108 ms
retro.png
2437 ms
lustry.png
2128 ms
stropn%C3%AD.png
2138 ms
gie_el_home_LOGO.jpg
2537 ms
MADRID%203.jpg
2430 ms
luna1.jpg
2432 ms
dobirka.png
2430 ms
prevodem.png
2430 ms
hotove.png
2432 ms
ppl.png
2433 ms
ceskaposta.png
2441 ms
osobniodber02_60x48.png
2445 ms
style.min.css
641 ms
ico-basket.png
345 ms
loading-small.png
345 ms
blank.gif
345 ms
retargeting
283 ms
loader.js
573 ms
gjs.php
895 ms
730 ms
collect
234 ms
collect
691 ms
print.min.css
191 ms
workflow
176 ms
smartchat-2.1.4.min.css
1052 ms
smartchat-2.1.4.min.js
2045 ms
bootstrap.php
333 ms
workflow.json
825 ms
558 ms
P0157.jpg
1860 ms
P0153.jpg
1682 ms
baloon.JPG
1753 ms
2866.jpg
1771 ms
4143901.jpg
1783 ms
P0184.jpg
1836 ms
9112-52GO.jpg
2155 ms
3087601.jpg
2000 ms
bx_loader.gif
169 ms
outdoor_sprites.png
170 ms
glyphicons-halflings-regular.woff
650 ms
bundle.js
535 ms
ga-audiences
326 ms
info
425 ms
loadpersonalizations
601 ms
osvetleni-svitidla.com 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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
osvetleni-svitidla.com 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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
osvetleni-svitidla.com 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
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Osvetleni-svitidla.com 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 Osvetleni-svitidla.com 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.
osvetleni-svitidla.com
Open Graph description is not detected on the main page of Osvetleni Svitidla. 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: