3.9 sec in total
648 ms
2.8 sec
415 ms
Click here to check amazing Ukrbukva content for Ukraine. Otherwise, check out these important facts you probably never knew about ukrbukva.net
Українскі реферати, реферати на укаїнській мові, україномовні реферати
Visit ukrbukva.netWe analyzed Ukrbukva.net page load time and found that the first response time was 648 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
ukrbukva.net performance score
name
value
score
weighting
Value3.0 s
50/100
10%
Value3.0 s
78/100
25%
Value5.7 s
51/100
10%
Value2,280 ms
5/100
30%
Value0.667
8/100
15%
Value11.6 s
18/100
10%
648 ms
630 ms
518 ms
386 ms
22 ms
Our browser made a total of 65 requests to load all elements on the main page. We found that 49% of them (32 requests) were addressed to the original Ukrbukva.net, 15% (10 requests) were made to Google.com and 6% (4 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Googleads.g.doubleclick.net.
Page size can be reduced by 236.4 kB (44%)
541.7 kB
305.3 kB
In fact, the total size of Ukrbukva.net main page is 541.7 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 301.6 kB which makes up the majority of the site volume.
Potential reduce by 33.4 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 33.4 kB or 76% of the original size.
Potential reduce by 19.5 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, Ukrbukva needs image optimization as it can save up to 19.5 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 128.8 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 128.8 kB or 43% of the original size.
Potential reduce by 54.7 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. Ukrbukva.net needs all CSS files to be minified and compressed as it can save up to 54.7 kB or 82% of the original size.
Number of requests can be reduced by 38 (63%)
60
22
The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ukrbukva. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
ukrbukva.net
648 ms
jquery.js
630 ms
jqueryui.js
518 ms
dle_js.js
386 ms
webfont.js
22 ms
webfont.js
260 ms
default.css
260 ms
css.css
507 ms
engine.css
522 ms
tooltip.js
521 ms
libs.js
713 ms
newdle.css
774 ms
adsbygoogle.js
6 ms
b.js
248 ms
top.png
517 ms
banner_468x60.png
267 ms
spacer.gif
316 ms
cse.js
21 ms
banner-link.png
302 ms
nav_bar.png
303 ms
page-content.png
304 ms
block_top.png
516 ms
block_middle.png
526 ms
block_bottom.png
524 ms
speedbar_left.gif
532 ms
speedbar_center.gif
544 ms
speedbar_right.gif
761 ms
ss_toping.gif
773 ms
ssbot_left.gif
774 ms
ssbot_center.gif
788 ms
ssbot_right.gif
792 ms
more.gif
798 ms
naverx.gif
1027 ms
cse.js
111 ms
ca-pub-2839861738277370.js
132 ms
zrt_lookup.html
121 ms
show_ads_impl.js
48 ms
foter_menu_bg.png
944 ms
foter_menu_li.png
953 ms
foter-bottom.png
959 ms
b.css
215 ms
get
295 ms
jsapi
104 ms
ads
1152 ms
osd.js
13 ms
default+uk.css
17 ms
default.css
71 ms
default+uk.I.js
27 ms
default.css
18 ms
hit
263 ms
async-ads.js
93 ms
google_custom_search_watermark.gif
51 ms
small-logo.png
19 ms
search_box_icon.png
20 ms
clear.png
20 ms
nav_logo114.png
10 ms
33532db77bae8f78ed5ae11f94bd3937.jpg
277 ms
hit
129 ms
m_js_controller.js
41 ms
abg.js
55 ms
favicon
79 ms
googlelogo_color_112x36dp.png
64 ms
nessie_icon_tiamat_white.png
40 ms
s
24 ms
x_button_blue2.png
25 ms
ukrbukva.net 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-*] attributes do not match their roles
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
Links do not have a discernible name
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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.
ukrbukva.net best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Requests the notification permission on page load
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
ukrbukva.net 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
N/A
N/A
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ukrbukva.net can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Ukrbukva.net main page’s claimed encoding is windows-1251. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
ukrbukva.net
Open Graph description is not detected on the main page of Ukrbukva. 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: