4.1 sec in total
283 ms
3.5 sec
343 ms
Click here to check amazing Hi Fi Voice content for Czech Republic. Otherwise, check out these important facts you probably never knew about hifi-voice.com
Online magazín o audio-video technice, domácím kině a chytrém bydlení.
Visit hifi-voice.comWe analyzed Hifi-voice.com page load time and found that the first response time was 283 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
hifi-voice.com performance score
name
value
score
weighting
Value5.4 s
6/100
10%
Value7.4 s
4/100
25%
Value14.0 s
1/100
10%
Value1,030 ms
26/100
30%
Value0.004
100/100
15%
Value47.5 s
0/100
10%
283 ms
756 ms
182 ms
184 ms
315 ms
Our browser made a total of 125 requests to load all elements on the main page. We found that 88% of them (110 requests) were addressed to the original Hifi-voice.com, 2% (3 requests) were made to Googleadservices.com and 2% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (950 ms) belongs to the original domain Hifi-voice.com.
Page size can be reduced by 388.9 kB (47%)
818.9 kB
430.0 kB
In fact, the total size of Hifi-voice.com main page is 818.9 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. 40% of websites need less resources to load. Javascripts take 363.2 kB which makes up the majority of the site volume.
Potential reduce by 59.9 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 59.9 kB or 79% of the original size.
Potential reduce by 41.1 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, Hi Fi Voice needs image optimization as it can save up to 41.1 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 232.3 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 232.3 kB or 64% of the original size.
Potential reduce by 55.4 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. Hifi-voice.com needs all CSS files to be minified and compressed as it can save up to 55.4 kB or 80% of the original size.
Number of requests can be reduced by 48 (40%)
119
71
The browser has sent 119 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hi Fi Voice. 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 9 to 1 for CSS and as a result speed up the page load time.
hifi-voice.com
283 ms
www.hifi-voice.com
756 ms
jlikeit.css
182 ms
scrollable.css
184 ms
style.css
315 ms
rokajaxsearch.css
509 ms
rokajaxsearch-theme.css
683 ms
mootools.js
350 ms
jquery.min.js
33 ms
k2.js
268 ms
caption.js
270 ms
cufon-yui.js
445 ms
Ashby_400.font.js
454 ms
engine-mootools-11.js
400 ms
engine-mootools-12.js
436 ms
rokajaxsearch.js
494 ms
system.css
526 ms
general.css
533 ms
template.css
549 ms
rm.css
585 ms
script.js
592 ms
jquery-1.7.2.min.js
687 ms
scrollable.min.js
552 ms
scrollable.autoscroll.min.js
568 ms
counter_1.php
461 ms
conversion.js
17 ms
counter_1.php
563 ms
analytics.js
36 ms
header.jpg
92 ms
search-icon.png
104 ms
bottom_search.png
100 ms
livemarks.png
102 ms
facebook.png
103 ms
twitter.png
98 ms
google-plus.png
182 ms
google-plus-2.png
184 ms
youtube.png
187 ms
flickr.png
194 ms
pinterest.png
191 ms
linked-in.png
192 ms
header-object.png
271 ms
header-object_b.png
273 ms
nav.png
278 ms
menuitem.png
280 ms
spacer.gif
283 ms
subitem.png
284 ms
topline.jpg
361 ms
top-novinka.jpg
362 ms
2016-02-17-TST-Xavian-Ambra-1.jpg
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stories.testy.2016.160211.2016-02-11-TST-OceanWay-Sausalito-1nsp_73.jpg
370 ms
stories.testy.2016.160219.2016-02-17-TST-RIHA-Mega-V2-ES-1nsp_73.jpg
374 ms
stories.testy.2016.160211.2016-02-11-TST-Monitor-Audio-Bronze-5-1nsp_73.jpg
376 ms
stories.testy.2016.160211.2016-02-11-TST-Pioneer-A70DA-1nsp_73.jpg
460 ms
stories.testy.2016.160211.2016-02-11-TST-Teac-NT-503-1nsp_73.jpg
461 ms
stories.testy.2016.160211.2016-02-11-TST-Yamaha-ISX-80-1nsp_73.jpg
462 ms
200-300-eurostar.jpg
473 ms
eurostar.gif
475 ms
tykon.gif
576 ms
psg.gif
576 ms
basys.gif
575 ms
audio-video-show.gif
656 ms
170-170-aq.jpg
574 ms
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170-170-hifiguide.jpg
656 ms
linkid.js
12 ms
collect
9 ms
collect
61 ms
170-170-basys-elac.gif
950 ms
170-170-yamaha.jpg
662 ms
170-170-xavian.jpg
573 ms
trans.gif
594 ms
170-170-psg.jpg
653 ms
170-170-cptpraha.jpg
661 ms
170-170-voice.jpg
584 ms
170-170-soundstyle.jpg
606 ms
170-170-rpaudio.jpg
662 ms
170-170-ZenSati.jpg
659 ms
170-170-naimstudio.jpg
662 ms
170-170-highendstyle.jpg
663 ms
170-170-dsi.jpg
609 ms
brekl.png
668 ms
170-170-kasaudio.jpg
664 ms
100-350-ropreoso.jpg
753 ms
100-350-wdq.jpg
664 ms
100-350-heas.jpg
689 ms
pdivider.jpg
671 ms
partner-eurostar.jpg
667 ms
partner-tykon.jpg
665 ms
partner-basys.jpg
688 ms
partner-dsi.jpg
744 ms
40 ms
41 ms
partner-psg.jpg
663 ms
partner-heas.jpg
660 ms
partner-hifiguide.jpg
661 ms
partner-rpaudio.jpg
656 ms
partner-xavian.jpg
678 ms
90 ms
partner-cpt.jpg
710 ms
89 ms
partner-soundstyle.jpg
635 ms
partner-yamaha.jpg
639 ms
partner-aq.jpg
638 ms
partner-smarthifi.jpg
643 ms
35 ms
48 ms
partner-wdq.jpg
653 ms
partner-htp.jpg
640 ms
blockheader.png
635 ms
top-adv-n.jpg
634 ms
bottom-adv-n.jpg
616 ms
other-line.jpg
560 ms
trekl.png
584 ms
ts.png
631 ms
bottom-adv.png
630 ms
bgpink.png
609 ms
bs.png
555 ms
redline.jpg
558 ms
blockcontentbulletsw.gif
581 ms
carbon.jpg
629 ms
blockcontentbulletsp.png
607 ms
nahravka.png
549 ms
footer_t.png
554 ms
menuseparator.png
553 ms
counter_1.php
353 ms
hifi-voice.com 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
<frame> or <iframe> elements do not have a title
Form elements do not have associated labels
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
hifi-voice.com 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
Browser errors were logged to the console
hifi-voice.com 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 Hifi-voice.com 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 Hifi-voice.com 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.
hifi-voice.com
Open Graph data is detected on the main page of Hi Fi Voice. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: