4 sec in total
341 ms
3.3 sec
397 ms
Welcome to algotech.cz homepage info - get ready to check Algotech best content for Czech Republic right away, or after learning these important things about algotech.cz
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Visit algotech.czWe analyzed Algotech.cz page load time and found that the first response time was 341 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
algotech.cz performance score
name
value
score
weighting
Value3.9 s
25/100
10%
Value10.4 s
0/100
25%
Value5.5 s
55/100
10%
Value230 ms
86/100
30%
Value0.012
100/100
15%
Value11.2 s
20/100
10%
341 ms
776 ms
236 ms
237 ms
237 ms
Our browser made a total of 73 requests to load all elements on the main page. We found that 77% of them (56 requests) were addressed to the original Algotech.cz, 14% (10 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Algotech.cz.
Page size can be reduced by 522.7 kB (45%)
1.2 MB
629.7 kB
In fact, the total size of Algotech.cz main page is 1.2 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. Javascripts take 607.8 kB which makes up the majority of the site volume.
Potential reduce by 43.0 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 43.0 kB or 82% of the original size.
Potential reduce by 15.2 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. Algotech images are well optimized though.
Potential reduce by 419.4 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 419.4 kB or 69% of the original size.
Potential reduce by 45.1 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. Algotech.cz needs all CSS files to be minified and compressed as it can save up to 45.1 kB or 87% of the original size.
Number of requests can be reduced by 29 (48%)
60
31
The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Algotech. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
algotech.cz
341 ms
www.algotech.cz
776 ms
style.css
236 ms
gtooltip.css
237 ms
gvalidation.css
237 ms
jquery.min.js
598 ms
jquery-noconflict.js
241 ms
jquery-migrate.min.js
354 ms
caption.js
352 ms
mootools-core.js
699 ms
core.js
352 ms
mootools-more.js
1075 ms
powertools-1.2.0.js
468 ms
slider.js
470 ms
css
25 ms
template.css
593 ms
content.css
584 ms
document.js
587 ms
jquery-1.10.2.js
17 ms
jquery-ui.js
10 ms
accordion.js
713 ms
jquery.js
1056 ms
gtooltip.js
714 ms
gvalidation.js
713 ms
cz.js
814 ms
jquery.inputmask.js
1048 ms
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template1000.css
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body.png
125 ms
sdk.js
86 ms
widget1_modForm.png
123 ms
widget_kontakt.png
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fl_en.png
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fl_cz.png
121 ms
fl_sk.png
157 ms
fl_hu.png
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fl_sr.png
163 ms
fl_pl.png
235 ms
fl_ro.png
239 ms
fl_sl.png
240 ms
Logo_Algo_cloud_RGB.jpg
621 ms
tel.png
276 ms
logo.png
283 ms
search_ico.png
351 ms
loader.gif
358 ms
2_1webslider.jpg
716 ms
2_2webslider.jpg
746 ms
2_3webslider.jpg
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2_4webslider.jpg
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prev.png
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next.png
600 ms
position2_h3_reference.png
720 ms
position2_mod_content2.png
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img1.png
834 ms
prev.png
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next.png
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position2_h3_slide1.png
863 ms
position2_h3_text.png
953 ms
line1.png
958 ms
algocloud2.png
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scrollTop.png
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algotech.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
Links do not have a discernible name
algotech.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
algotech.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
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Algotech.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 Algotech.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.
algotech.cz
Open Graph description is not detected on the main page of Algotech. 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: