3.7 sec in total
742 ms
2.4 sec
522 ms
Visit tubeamp.wz.cz now to see the best up-to-date Tubeamp Wz content for Czech Republic and also check out these interesting facts you probably never knew about tubeamp.wz.cz
Visit tubeamp.wz.czWe analyzed Tubeamp.wz.cz page load time and found that the first response time was 742 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
tubeamp.wz.cz performance score
name
value
score
weighting
Value1.2 s
99/100
10%
Value1.5 s
100/100
25%
Value1.7 s
100/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value1.2 s
100/100
10%
742 ms
213 ms
306 ms
454 ms
291 ms
Our browser made a total of 45 requests to load all elements on the main page. We found that 78% of them (35 requests) were addressed to the original Tubeamp.wz.cz, 9% (4 requests) were made to C.imedia.cz and 9% (4 requests) were made to H.imedia.cz. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Tubeamp.wz.cz.
Page size can be reduced by 63.0 kB (28%)
225.5 kB
162.5 kB
In fact, the total size of Tubeamp.wz.cz main page is 225.5 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. 20% of websites need less resources to load. Images take 159.9 kB which makes up the majority of the site volume.
Potential reduce by 17.2 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 17.2 kB or 65% of the original size.
Potential reduce by 14.8 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. Tubeamp Wz images are well optimized though.
Potential reduce by 11.4 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 11.4 kB or 68% of the original size.
Potential reduce by 19.5 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. Tubeamp.wz.cz needs all CSS files to be minified and compressed as it can save up to 19.5 kB or 89% of the original size.
Number of requests can be reduced by 23 (53%)
43
20
The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tubeamp Wz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
tubeamp.wz.cz
742 ms
style.css
213 ms
blank.gif
306 ms
script.js
454 ms
anketa.php
291 ms
plc-180x60-box-sk.gif
667 ms
centerboxbg.gif
281 ms
banner.png
355 ms
btnuph.png
284 ms
navboxbgs.gif
281 ms
menuitem_1.gif
281 ms
jj.png
535 ms
btnup.gif
436 ms
btnupd.png
544 ms
bazarbtnup.png
490 ms
uppdf.png
542 ms
centerboxbgs.gif
583 ms
40w_1.png
840 ms
tubeanim.gif
707 ms
arrow.png
742 ms
ahrefbk.png
749 ms
edison.jpg
864 ms
circle.png
791 ms
leedeforest.jpg
1008 ms
foresttrioda.gif
949 ms
triodavz1.gif
960 ms
triodavz2.gif
998 ms
tetrode.gif
1140 ms
new.gif
1071 ms
likelinux.gif
1265 ms
linuxos.png
1167 ms
cookie
341 ms
context
181 ms
context
257 ms
anketa.png
939 ms
anketa1.png
948 ms
anketa2.png
1029 ms
anketa3.png
1084 ms
anketa4.png
1167 ms
anketa5.png
1149 ms
anketa6.png
1156 ms
cookie
280 ms
cimage2.png
321 ms
115 ms
115 ms
tubeamp.wz.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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
tubeamp.wz.cz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
tubeamp.wz.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
CS
SK
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tubeamp.wz.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and it does not match the claimed Slovak language. Our system also found out that Tubeamp.wz.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.
tubeamp.wz.cz
Open Graph description is not detected on the main page of Tubeamp Wz. 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: