2.2 sec in total
104 ms
1.9 sec
239 ms
Visit labsfe.icpf.cas.cz now to see the best up-to-date Labsfe Icpf Cas content for Czech Republic and also check out these interesting facts you probably never knew about labsfe.icpf.cas.cz
Group of supercritical fluids in Czech Republic was founded during 1980s by doctor Helena Sovova, who is widely known for her broken and intact cell mathematical model, which describes SFE using super...
Visit labsfe.icpf.cas.czWe analyzed Labsfe.icpf.cas.cz page load time and found that the first response time was 104 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
labsfe.icpf.cas.cz performance score
name
value
score
weighting
Value2.3 s
74/100
10%
Value2.7 s
86/100
25%
Value3.4 s
89/100
10%
Value130 ms
96/100
30%
Value0.051
99/100
15%
Value4.1 s
87/100
10%
104 ms
284 ms
210 ms
215 ms
22 ms
Our browser made a total of 17 requests to load all elements on the main page. We found that 76% of them (13 requests) were addressed to the original Labsfe.icpf.cas.cz, 12% (2 requests) were made to Google-analytics.com and 6% (1 request) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (756 ms) belongs to the original domain Labsfe.icpf.cas.cz.
Page size can be reduced by 142.0 kB (13%)
1.1 MB
913.7 kB
In fact, the total size of Labsfe.icpf.cas.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. 20% of websites need less resources to load. Images take 932.5 kB which makes up the majority of the site volume.
Potential reduce by 5.8 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 5.8 kB or 72% of the original size.
Potential reduce by 57.7 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. Labsfe Icpf Cas images are well optimized though.
Potential reduce by 50 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 78.5 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. Labsfe.icpf.cas.cz needs all CSS files to be minified and compressed as it can save up to 78.5 kB or 83% of the original size.
We found no issues to fix!
16
16
The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Labsfe Icpf Cas. According to our analytics all requests are already optimized.
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labsfe.icpf.cas.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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
labsfe.icpf.cas.cz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
labsfe.icpf.cas.cz SEO score
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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Labsfe.icpf.cas.cz can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Labsfe.icpf.cas.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.
{{og_description}}
labsfe.icpf.cas.cz
Open Graph data is detected on the main page of Labsfe Icpf Cas. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: