5.7 sec in total
442 ms
4.9 sec
433 ms
Click here to check amazing ELK content. Otherwise, check out these important facts you probably never knew about elk.cz
Mit dem ELK-Service baust du sorgenfrei dein Traum- Fertighaus. Wir sind für dich da - vor, während und nach dem Hausbau. Seit mehr als 60 Jahren die Nummer 1 in Sachen Fertighäuser.
Visit elk.czWe analyzed Elk.cz page load time and found that the first response time was 442 ms and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
elk.cz performance score
name
value
score
weighting
Value3.5 s
33/100
10%
Value10.5 s
0/100
25%
Value15.8 s
0/100
10%
Value13,790 ms
0/100
30%
Value0.009
100/100
15%
Value30.6 s
0/100
10%
442 ms
525 ms
13 ms
41 ms
90 ms
Our browser made a total of 63 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Elk.cz, 78% (49 requests) were made to Elk.at and 5% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (3.1 sec) relates to the external source Elk.at.
Page size can be reduced by 92.1 kB (5%)
1.9 MB
1.8 MB
In fact, the total size of Elk.cz main page is 1.9 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. 65% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.
Potential reduce by 82.9 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 82.9 kB or 85% of the original size.
Potential reduce by 0 B
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. ELK images are well optimized though.
Potential reduce by 9.2 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. Elk.cz has all CSS files already compressed.
Number of requests can be reduced by 11 (18%)
61
50
The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ELK. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.
elk.cz
442 ms
www.elk.at
525 ms
bundled.prod_bundle.css
13 ms
bundled.bundle.js
41 ms
gtm.js
90 ms
gtm.js
136 ms
hotjar-1721838.js
198 ms
927878464
232 ms
elk-logo-inverted-rgb.svg
372 ms
elk-logo-full-color-rgb.svg
397 ms
elk-design-161-wd-4x5.jpg
371 ms
elk-bungalow-4x5.png
825 ms
duo-217-4x5.jpg
531 ms
elk-bau-4x5.png
826 ms
ui.svg
373 ms
tatjana-normen-4x5.jpg
856 ms
marina-max-4x5.jpg
860 ms
andrea-mike-4x5.jpg
924 ms
design.svg
868 ms
oeko.svg
1159 ms
garantie.svg
1169 ms
daumen-hoch.svg
1188 ms
360.svg
1210 ms
euro-preisschild.svg
1191 ms
elk24216_top-arbeitgeber_news3.jpg
1428 ms
eingang.jpg
1684 ms
bonitaet-2024.jpg
1657 ms
sales-summit-1.jpg
1724 ms
161_fd_final.jpg
1692 ms
siegel_kundenchampion_ks_hoch-01.svg
1712 ms
quality-award-vertical.svg
2245 ms
siegel_branchenchampion_zweizeilig_top_kuz_hoch-01.svg
2162 ms
kununu.svg
2091 ms
siegel_branchenchampion_zweizeilig_1platz_pl_hoch-01.svg
2200 ms
top-arbeitgeber-2024.svg
2138 ms
max-franz-katalog-2.jpg
2443 ms
aio_159_wd_2400x1600.jpg
2593 ms
161_wd_1_final.jpg
2638 ms
bungalow-124-2400x1600-2.jpg
2663 ms
elk-duo-217-1_2400x1600.jpg
2701 ms
elkbau-obergrafendorf.jpg
2746 ms
elk-image-7.jpg
2910 ms
elk-vision-115_2400x1600-6.jpg
3094 ms
main.js
2622 ms
uc.js
86 ms
insight.min.js
114 ms
events.js
87 ms
modules.404c8789d11e259a4872.js
56 ms
js
55 ms
insight_tag_errors.gif
121 ms
main.MWNkMWZjOGNjMQ.js
20 ms
elk-vision-186_2400x1600_3.jpg
2777 ms
experience-center-2.jpg
2717 ms
vision-158-mh.jpg
2829 ms
blanck7.jpg
2584 ms
elk-experiencecenter.jpg
2905 ms
max-felix-1.jpg
2679 ms
karriere-2.jpg
2686 ms
max-marina-1.jpg
2666 ms
max-franz-katalog-2.jpg
2772 ms
max-franz-marina-1.jpg
2874 ms
landing
95 ms
q6p25ibi
66 ms
elk.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
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
elk.cz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
elk.cz SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Elk.cz can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Elk.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.
elk.cz
Open Graph data is detected on the main page of ELK. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: