6.7 sec in total
341 ms
5.8 sec
595 ms
Visit dvere-erkado.cz now to see the best up-to-date Dvere Erkado content for Czech Republic and also check out these interesting facts you probably never knew about dvere-erkado.cz
ERKADO Výrobce dveří a zárubní. Největší prodejce dveří v ČR a SK, nabízíme vysoce kvalitní interiérové a vchodové dveře, protipožární a bezpečnostní dveře. Komplexní dodávky - zaměření, výroba, montá...
Visit dvere-erkado.czWe analyzed Dvere-erkado.cz page load time and found that the first response time was 341 ms and then it took 6.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
dvere-erkado.cz performance score
name
value
score
weighting
Value1.4 s
97/100
10%
Value1.5 s
100/100
25%
Value2.5 s
98/100
10%
Value110 ms
97/100
30%
Value0.087
93/100
15%
Value1.6 s
100/100
10%
341 ms
776 ms
128 ms
228 ms
337 ms
Our browser made a total of 38 requests to load all elements on the main page. We found that 55% of them (21 requests) were addressed to the original Dvere-erkado.cz, 8% (3 requests) were made to Googletagmanager.com and 8% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (893 ms) relates to the external source Mc.yandex.ru.
Page size can be reduced by 508.0 kB (47%)
1.1 MB
578.4 kB
In fact, the total size of Dvere-erkado.cz main page is 1.1 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. 55% of websites need less resources to load. HTML takes 567.2 kB which makes up the majority of the site volume.
Potential reduce by 494.9 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 494.9 kB or 87% of the original size.
Potential reduce by 1.2 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. Dvere Erkado images are well optimized though.
Potential reduce by 11.9 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. This website has mostly compressed JavaScripts.
Potential reduce by 0 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.
Number of requests can be reduced by 15 (50%)
30
15
The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dvere Erkado. 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 as a result speed up the page load time.
dvere-erkado.cz
341 ms
dvere-erkado.cz
776 ms
akce-bez-dph-header-icon.png
128 ms
5-let-zaruka-icon.svg
228 ms
flag-cs-cz.svg
337 ms
flag-sk-sk.svg
337 ms
flag-de-de.svg
339 ms
logo-erkado-7_2x-382x86.png.webp
340 ms
apek-ecommerce-europe.svg
348 ms
logo-apek-ceska-kvalita.png
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5-let-zaruka-86x100.png.webp
448 ms
heureka-regular.svg
449 ms
icomoon.woff
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fontawesome-webfont.woff
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0660769796fs.css
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gtm.js
86 ms
665164810cs.js
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gmt-library.js
186 ms
1411.js
65 ms
webfont.js
31 ms
3051910697cs.js
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css
71 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVc.ttf
233 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4uaVc.ttf
266 ms
qFda35WCmI96Ajtm83upeyoaX6QPnlo6G_TbMJqP.ttf
341 ms
rc.js
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fbevents.js
17 ms
js
66 ms
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2387733961cs.js
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gjs.php
668 ms
smartform.js
839 ms
tag.js
893 ms
457BC00833E9319E7839D72B86B17E6B.cache.js
318 ms
advert.gif
778 ms
sync_cookie_image_decide
145 ms
dvere-erkado.cz accessibility score
dvere-erkado.cz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
dvere-erkado.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
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 Dvere-erkado.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 Dvere-erkado.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.
dvere-erkado.cz
Open Graph data is detected on the main page of Dvere Erkado. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: