3.6 sec in total
381 ms
3.1 sec
178 ms
Welcome to kobras.cz homepage info - get ready to check Kobras best content for Czech Republic right away, or after learning these important things about kobras.cz
Kvalitní vybavení pro dílnu i zahradu, karavanové doplňky a přívěsy na jednom místě. Tradice desítky let a stovky spokojených zákazníků. Prodej, autorizovaný servis a eshop! Skvělé ceny.
Visit kobras.czWe analyzed Kobras.cz page load time and found that the first response time was 381 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
kobras.cz performance score
name
value
score
weighting
Value2.5 s
68/100
10%
Value9.0 s
1/100
25%
Value5.2 s
59/100
10%
Value2,210 ms
6/100
30%
Value0.059
98/100
15%
Value10.4 s
24/100
10%
381 ms
448 ms
31 ms
283 ms
1332 ms
Our browser made a total of 38 requests to load all elements on the main page. We found that 45% of them (17 requests) were addressed to the original Kobras.cz, 16% (6 requests) were made to Fonts.gstatic.com and 13% (5 requests) were made to Gstatic.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Kobras.cz.
Page size can be reduced by 334.0 kB (20%)
1.7 MB
1.3 MB
In fact, the total size of Kobras.cz main page is 1.7 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. 45% of websites need less resources to load. Images take 815.6 kB which makes up the majority of the site volume.
Potential reduce by 19.5 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 19.5 kB or 74% of the original size.
Potential reduce by 12 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. Kobras images are well optimized though.
Potential reduce by 313.6 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 313.6 kB or 40% of the original size.
Potential reduce by 811 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. Kobras.cz has all CSS files already compressed.
Number of requests can be reduced by 9 (30%)
30
21
The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kobras. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.
kobras.cz
381 ms
kobras.cz
448 ms
css
31 ms
front.ad3b778337.css
283 ms
critical.23bc8ffee9.js
1332 ms
gtm.js
69 ms
kobras_bila.svg
110 ms
hl_zahrada_lq.jpg
196 ms
hl_karavany_lq.jpg
377 ms
hl_pris_caravan_lq.jpg
378 ms
hl_privesy_lq.jpg
381 ms
hl_pris_privesy_lq.jpg
380 ms
hl_sport_lq.jpg
335 ms
KFOmCnqEu92Fr1Mu7GxP.ttf
29 ms
KFOlCnqEu92Fr1MmSU5fChc9.ttf
34 ms
KFOlCnqEu92Fr1MmWUlfChc9.ttf
36 ms
analytics.js
23 ms
collect
15 ms
collect
27 ms
js
48 ms
api.js
62 ms
hl_zahrada.jpg
478 ms
hl_karavany.jpg
323 ms
hl_pris_caravan.jpg
736 ms
hl_privesy.jpg
744 ms
hl_pris_privesy.jpg
754 ms
hl_sport.jpg
552 ms
recaptcha__en.js
27 ms
anchor
80 ms
styles__ltr.css
4 ms
recaptcha__en.js
11 ms
cF9tiRHt4BzQa_gljZbyGUbjFHSRXJeGZWCTLs0pBwQ.js
78 ms
webworker.js
79 ms
logo_48.png
62 ms
KFOmCnqEu92Fr1Mu4mxP.ttf
30 ms
KFOlCnqEu92Fr1MmEU9fBBc9.ttf
31 ms
KFOlCnqEu92Fr1MmYUtfBBc9.ttf
32 ms
recaptcha__en.js
10 ms
kobras.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
Image elements do not have [alt] attributes
Links do not have a discernible name
kobras.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
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
kobras.cz SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Kobras.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 Kobras.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.
kobras.cz
Open Graph description is not detected on the main page of Kobras. 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: