2.9 sec in total
414 ms
2.4 sec
98 ms
Welcome to iabio.cz homepage info - get ready to check IAB Io best content right away, or after learning these important things about iabio.cz
Institute of Applied Biotechnologies Inc. At The Forefront of Digital Genomics
Visit iabio.czWe analyzed Iabio.cz page load time and found that the first response time was 414 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
iabio.cz performance score
name
value
score
weighting
Value4.7 s
13/100
10%
Value4.8 s
31/100
25%
Value6.3 s
42/100
10%
Value680 ms
44/100
30%
Value0.105
88/100
15%
Value8.1 s
42/100
10%
414 ms
829 ms
101 ms
197 ms
383 ms
Our browser made a total of 62 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Iabio.cz, 82% (51 requests) were made to Iabio.eu and 15% (9 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (874 ms) relates to the external source Iabio.eu.
Page size can be reduced by 97.8 kB (69%)
142.3 kB
44.5 kB
In fact, the total size of Iabio.cz main page is 142.3 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 50% of websites need less resources to load. HTML takes 126.2 kB which makes up the majority of the site volume.
Potential reduce by 95.2 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 95.2 kB or 75% of the original size.
Potential reduce by 2.6 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. Obviously, IAB Io needs image optimization as it can save up to 2.6 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Number of requests can be reduced by 43 (88%)
49
6
The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IAB Io. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 24 to 1 for CSS and as a result speed up the page load time.
iabio.cz
414 ms
www.iabio.eu
829 ms
solid.min.css
101 ms
menu-image.css
197 ms
dashicons.min.css
383 ms
theme.min.css
286 ms
style.css
288 ms
style.min.css
289 ms
header-footer.min.css
287 ms
frontend.min.css
300 ms
general.min.css
397 ms
eael-19.css
399 ms
elementor-icons.min.css
401 ms
swiper.min.css
403 ms
post-4.css
401 ms
frontend.min.css
488 ms
uael-frontend.min.css
696 ms
post-19.css
502 ms
post-248.css
501 ms
post-4848.css
502 ms
post-256.css
502 ms
fontawesome.min.css
586 ms
jquery.min.js
596 ms
jquery-migrate.min.js
590 ms
all.min.css
589 ms
v4-shims.min.css
587 ms
animations.min.css
678 ms
script.js
681 ms
scripts.js
682 ms
general.min.js
757 ms
eael-19.js
758 ms
v4-shims.min.js
775 ms
webpack-pro.runtime.min.js
784 ms
webpack.runtime.min.js
785 ms
frontend-modules.min.js
789 ms
wp-polyfill-inert.min.js
790 ms
regenerator-runtime.min.js
794 ms
css
24 ms
wp-polyfill.min.js
874 ms
hooks.min.js
797 ms
i18n.min.js
701 ms
frontend.min.js
631 ms
waypoints.min.js
635 ms
core.min.js
634 ms
frontend.min.js
692 ms
elements-handlers.min.js
685 ms
lazyload.min.js
603 ms
blue-circle-1-e1693519715184.png
259 ms
www.iabio.eu
261 ms
7cH1v4okm5zmbvwkAx_sfcEuiD8jvvKsN9C6.ttf
19 ms
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52 ms
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33 ms
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160 ms
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36 ms
7cH1v4okm5zmbvwkAx_sfcEuiD8jYPWsN9C6.ttf
65 ms
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36 ms
7cH1v4okm5zmbvwkAx_sfcEuiD8jPvWsN9C6.ttf
62 ms
7cH1v4okm5zmbvwkAx_sfcEuiD8jF_WsN9C6.ttf
66 ms
fa-solid-900.woff
421 ms
fa-regular-400.woff
313 ms
iab-logo-400x400-1-e1693502446956-300x136.png
100 ms
prvek-graf.svg
98 ms
iabio.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.
iabio.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
General
Impact
Issue
Detected JavaScript libraries
iabio.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
EN
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Iabio.cz can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Czech language. Our system also found out that Iabio.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.
iabio.cz
Open Graph data is detected on the main page of IAB Io. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: