5.2 sec in total
392 ms
4.2 sec
600 ms
Visit esspe.cz now to see the best up-to-date ESSPE content and also check out these interesting facts you probably never knew about esspe.cz
Podlahy Plzeň, dveře Plzeň, dveře Sapeli, masivní dveře | Esspe
Visit esspe.czWe analyzed Esspe.cz page load time and found that the first response time was 392 ms and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
esspe.cz performance score
name
value
score
weighting
Value4.3 s
17/100
10%
Value11.9 s
0/100
25%
Value8.3 s
19/100
10%
Value80 ms
99/100
30%
Value0.231
54/100
15%
Value11.5 s
18/100
10%
392 ms
398 ms
1723 ms
111 ms
224 ms
Our browser made a total of 92 requests to load all elements on the main page. We found that 55% of them (51 requests) were addressed to the original Esspe.cz, 43% (40 requests) were made to Fonts.gstatic.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Esspe.cz.
Page size can be reduced by 243.3 kB (8%)
3.1 MB
2.9 MB
In fact, the total size of Esspe.cz main page is 3.1 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. 60% of websites need less resources to load. Images take 2.8 MB which makes up the majority of the site volume.
Potential reduce by 44.0 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 44.0 kB or 82% of the original size.
Potential reduce by 198.6 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. ESSPE images are well optimized though.
Potential reduce by 223 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 478 B
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. Esspe.cz has all CSS files already compressed.
Number of requests can be reduced by 30 (64%)
47
17
The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ESSPE. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.
esspe.cz
392 ms
esspe.cz
398 ms
www.esspe.cz
1723 ms
font-awesome-5.min.css
111 ms
font-awesome-v4-shims.css
224 ms
animate.min.css
305 ms
sppagebuilder.css
414 ms
magnific-popup.css
297 ms
article-165.css
299 ms
content.css
297 ms
jcemediabox.min.css
325 ms
engagebox.css
403 ms
bootstrap.min.css
508 ms
system-j3.min.css
405 ms
template.css
406 ms
default.css
433 ms
font-awesome-5.min.css
519 ms
font-awesome-v4-shims.css
516 ms
animate.min.css
514 ms
sppagebuilder.css
532 ms
jquery.min.js
640 ms
jquery-noconflict.js
612 ms
jquery-migrate.min.js
617 ms
jquery.parallax.js
617 ms
sppagebuilder.js
627 ms
jquery.magnific-popup.min.js
636 ms
jcemediabox.min.js
724 ms
core.js
721 ms
velocity.js
821 ms
velocity.ui.js
732 ms
engagebox.js
738 ms
bootstrap.bundle.min.js
748 ms
main.js
827 ms
sp_carousel.js
829 ms
css
33 ms
sapeli-centrum-logo.png
145 ms
3d-virtualni-prohlidka-plzen.jpg
582 ms
3d-virtualni-prohlidka-karlovy-vary.jpg
579 ms
budova-esspe.jpg
486 ms
onas1_a.jpg
145 ms
dvere_a.jpg
144 ms
podlahy_a.jpg
615 ms
akce_a.jpg
211 ms
kontakty_a.jpg
209 ms
pronajmy_a.jpg
310 ms
certifikat_sapeli_plzen.jpg
506 ms
povereni-plzen-obr.png
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certifikat_sapeli_karlovy_vary.jpg
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poven-vary-obr.jpg
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fa-brands-400.woff
691 ms
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font
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font
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94 ms
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font
95 ms
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fa-solid-900.woff
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fa-regular-400.woff
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56 ms
esspe.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
Links do not have a discernible name
esspe.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
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
esspe.cz 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
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Esspe.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 Esspe.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.
esspe.cz
Open Graph description is not detected on the main page of ESSPE. 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: