10.2 sec in total
346 ms
7.2 sec
2.6 sec
Visit forum.invia.cz now to see the best up-to-date Forum Invia content for Czech Republic and also check out these interesting facts you probably never knew about forum.invia.cz
Jednoduchá online nebo telefonická objednávka. Dovolená 2023. Nejširší nabídka letních i zimních zájezdů na jednom místě.
Visit forum.invia.czWe analyzed Forum.invia.cz page load time and found that the first response time was 346 ms and then it took 9.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
forum.invia.cz performance score
name
value
score
weighting
Value9.3 s
0/100
10%
Value12.5 s
0/100
25%
Value23.0 s
0/100
10%
Value33,900 ms
0/100
30%
Value0.004
100/100
15%
Value61.0 s
0/100
10%
346 ms
569 ms
2093 ms
86 ms
334 ms
Our browser made a total of 27 requests to load all elements on the main page. We found that 7% of them (2 requests) were addressed to the original Forum.invia.cz, 26% (7 requests) were made to Invia.cz and 19% (5 requests) were made to Scontent.inviacdn.net. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source Invia.cz.
Page size can be reduced by 373.1 kB (73%)
511.8 kB
138.7 kB
In fact, the total size of Forum.invia.cz main page is 511.8 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. 65% of websites need less resources to load. HTML takes 423.8 kB which makes up the majority of the site volume.
Potential reduce by 373.1 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 373.1 kB or 88% 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. Forum Invia images are well optimized though.
Potential reduce by 13 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. Forum.invia.cz has all CSS files already compressed.
Number of requests can be reduced by 11 (58%)
19
8
The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Forum Invia. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
forum.invia.cz
346 ms
forum.invia.cz
569 ms
www.invia.cz
2093 ms
gtm.js
86 ms
split-10.15.9.min.js
334 ms
style-mobile.css
971 ms
bundle.min.js
252 ms
invia-loc.js
231 ms
hp.fb732a28b607560b47de.js
432 ms
uc.js
121 ms
style-tablet.css
1150 ms
css2
74 ms
cc.js
103 ms
icons-svg.svg
504 ms
apek.svg
815 ms
iata.svg
813 ms
ectaa.png
819 ms
main-hp.jpg
816 ms
web-vitals
768 ms
web-vitals@3.0.0
58 ms
style-hover.css
478 ms
bc-v4.min.html
575 ms
web-vitals.umd.js
389 ms
KFOmCnqEu92Fr1Me5Q.ttf
561 ms
KFOlCnqEu92Fr1MmEU9vAw.ttf
563 ms
KFOlCnqEu92Fr1MmWUlvAw.ttf
563 ms
print.css
623 ms
forum.invia.cz accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-hidden="true"] elements contain focusable descendents
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
Buttons do not have an accessible name
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
forum.invia.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
Missing source maps for large first-party JavaScript
forum.invia.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
Tap targets are not sized appropriately
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Forum.invia.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 Forum.invia.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.
forum.invia.cz
Open Graph description is not detected on the main page of Forum Invia. 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: