5.6 sec in total
1.9 sec
3.4 sec
309 ms
Visit karaokejazz.com now to see the best up-to-date Karaokejazz content for Russia and also check out these interesting facts you probably never knew about karaokejazz.com
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Visit karaokejazz.comWe analyzed Karaokejazz.com page load time and found that the first response time was 1.9 sec and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
karaokejazz.com performance score
name
value
score
weighting
Value8.6 s
0/100
10%
Value12.8 s
0/100
25%
Value9.9 s
10/100
10%
Value550 ms
53/100
30%
Value0.199
62/100
15%
Value14.0 s
10/100
10%
1862 ms
185 ms
186 ms
282 ms
187 ms
Our browser made a total of 70 requests to load all elements on the main page. We found that 94% of them (66 requests) were addressed to the original Karaokejazz.com, 3% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Karaokejazz.com.
Page size can be reduced by 925.6 kB (53%)
1.7 MB
811.7 kB
In fact, the total size of Karaokejazz.com main page is 1.7 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. 55% of websites need less resources to load. Images take 690.4 kB which makes up the majority of the site volume.
Potential reduce by 60.6 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 60.6 kB or 80% of the original size.
Potential reduce by 94.5 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, Karaokejazz needs image optimization as it can save up to 94.5 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 379.5 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 379.5 kB or 73% of the original size.
Potential reduce by 391.0 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. Karaokejazz.com needs all CSS files to be minified and compressed as it can save up to 391.0 kB or 87% of the original size.
Number of requests can be reduced by 34 (52%)
66
32
The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Karaokejazz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 22 to 1 for CSS and as a result speed up the page load time.
karaokejazz.com
1862 ms
mos_jdownloads_file.css
185 ms
lightbox.css
186 ms
bootstrap.css
282 ms
fontawesome.css
187 ms
template.css
230 ms
mootools-core.js
299 ms
core.js
279 ms
caption.js
279 ms
lightbox.js
279 ms
mootools-more.js
572 ms
overlib_mini.js
387 ms
css
24 ms
s5_flex_menu.js
378 ms
s5_flex_menu.css
378 ms
system.css
385 ms
general.css
386 ms
template_default.css
465 ms
template.css
464 ms
com_content.css
463 ms
editor.css
466 ms
thirdparty.css
476 ms
multibox.css
557 ms
ajax.css
554 ms
overlay.js
555 ms
multibox.js
560 ms
s5_responsive_bars.css
662 ms
s5_responsive_hide_classes.css
664 ms
s5_responsive.css
663 ms
custom.css
657 ms
s5_info_slide.css
658 ms
s5_info_slide.js
657 ms
s5_responsive_mobile_bar.js
658 ms
lazy_load.js
659 ms
s5_columns_equalizer.js
660 ms
system.css
93 ms
background.jpg
139 ms
menu_light.png
137 ms
login_light.png
138 ms
register_light.png
138 ms
search_light.png
140 ms
karaokejazz_logo.png
140 ms
flag-usa.jpg
185 ms
flag-england.jpg
192 ms
flag_canada.jpg
192 ms
flag-rus.jpg
193 ms
flag-ukraina.jpg
194 ms
flag_byelorussia.jpg
193 ms
score_04.jpg
645 ms
oscar_peterson2.jpg
373 ms
video1.jpg
282 ms
perfidia_piano_free.jpg
287 ms
perfidia_bass_free.jpg
287 ms
1urok.jpg
287 ms
list_lessons.jpg
374 ms
1.jpg
473 ms
18.jpg
380 ms
mebelmag-1.png
378 ms
jazz_lessons_english.jpg
469 ms
junews_raybrown-52aab65bd612ea9483d39adbc79e9c9c.jpg
557 ms
chromatic-int-02.png
756 ms
software_search_chord.jpg
661 ms
s5_search.png
526 ms
s5_up_row1.png
535 ms
m5W5Curk5POZ4iQOoRn-Ug.ttf
23 ms
s5_scroll_arrow.png
596 ms
fontawesome-webfont.woff
777 ms
analytics.js
53 ms
s5_menu_arrow.png
531 ms
collect
68 ms
karaokejazz.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
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.
karaokejazz.com 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
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
karaokejazz.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 doesn't use legible font sizes
Tap targets are not sized appropriately
RU
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Karaokejazz.com can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that Karaokejazz.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.
karaokejazz.com
Open Graph description is not detected on the main page of Karaokejazz. 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: