6.7 sec in total
753 ms
5.5 sec
475 ms
Visit knowed.ru now to see the best up-to-date Knowed content for Belarus and also check out these interesting facts you probably never knew about knowed.ru
Учебные материалы, Статьи.
Visit knowed.ruWe analyzed Knowed.ru page load time and found that the first response time was 753 ms and then it took 6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
knowed.ru performance score
name
value
score
weighting
Value2.4 s
70/100
10%
Value6.2 s
11/100
25%
Value9.5 s
12/100
10%
Value1,570 ms
13/100
30%
Value0.097
90/100
15%
Value37.0 s
0/100
10%
753 ms
623 ms
627 ms
630 ms
627 ms
Our browser made a total of 109 requests to load all elements on the main page. We found that 32% of them (35 requests) were addressed to the original Knowed.ru, 6% (6 requests) were made to Pagead2.googlesyndication.com and 5% (5 requests) were made to W.uptolike.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source B.am15.net.
Page size can be reduced by 163.6 kB (45%)
365.5 kB
201.9 kB
In fact, the total size of Knowed.ru main page is 365.5 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. 45% of websites need less resources to load. Javascripts take 189.2 kB which makes up the majority of the site volume.
Potential reduce by 29.3 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 29.3 kB or 74% of the original size.
Potential reduce by 33.8 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. Obviously, Knowed needs image optimization as it can save up to 33.8 kB or 29% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 82.9 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 82.9 kB or 44% of the original size.
Potential reduce by 17.5 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. Knowed.ru needs all CSS files to be minified and compressed as it can save up to 17.5 kB or 85% of the original size.
Number of requests can be reduced by 51 (58%)
88
37
The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Knowed. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and as a result speed up the page load time.
knowed.ru
753 ms
style.css
623 ms
global_func.js
627 ms
load.js
630 ms
block_error.js
627 ms
forums.css
1029 ms
show_ads.js
57 ms
bn.php
244 ms
6551.js
329 ms
tool_box.js
629 ms
zp.js
892 ms
adsbygoogle.js
70 ms
zp.js
1116 ms
bgpage2.png
184 ms
header-l.png
176 ms
header-r.png
585 ms
logo_web_2_2.gif
173 ms
obshestvoznanie.png
174 ms
print.png
350 ms
history.png
349 ms
search.png
349 ms
0.gif
381 ms
newuser.png
383 ms
passlost.png
578 ms
ca-pub-1462358152931030.js
308 ms
zrt_lookup.html
310 ms
show_ads_impl.js
189 ms
shadow-l.png
519 ms
bmid_101.gif
526 ms
bright_101.gif
552 ms
bleft_101.gif
603 ms
shadow-r.png
693 ms
blockbg.gif
700 ms
toplblock.png
700 ms
footerlblock.gif
701 ms
uid.php
143 ms
fpx.php
331 ms
tk.php
293 ms
328 ms
aci.js
323 ms
titlebasic_bg.png
686 ms
titlebasic_l.png
742 ms
titlebasic_r.png
810 ms
rating.gif
816 ms
button_bg.png
810 ms
watch.js
5 ms
knowed.ru.37188.js
1054 ms
ads
297 ms
osd.js
193 ms
advmaker
341 ms
rsc.php
341 ms
advmaker
850 ms
dsp
684 ms
181 ms
327 ms
advmaker
152 ms
351 ms
renegade-smart
325 ms
e29defa034.gif
1928 ms
ambn.png
936 ms
match
539 ms
mui.js
419 ms
hit;Mgidohvat
419 ms
1
1412 ms
renegade-smart
195 ms
ads
431 ms
advmaker
181 ms
footer-bg.png
209 ms
footer-bgr.png
209 ms
footer-bgl.png
205 ms
copyright.png
205 ms
close.png
209 ms
199810.js
590 ms
impression.html
447 ms
extra.js
459 ms
hit
399 ms
pixel
205 ms
emily
421 ms
audtd.png
1206 ms
sync
418 ms
sync
493 ms
556d807310823b694772f699.js
334 ms
1145165751933258334
417 ms
abg.js
452 ms
m_js_controller.js
504 ms
googlelogo_color_112x36dp.png
256 ms
showad_full.js
529 ms
sync
219 ms
pixel
313 ms
x_button_blue2.png
183 ms
s
178 ms
admitad
357 ms
dispatch.fcgi
1190 ms
push
257 ms
pixel.gif
170 ms
support.html
166 ms
1x1.gif
251 ms
adi
370 ms
pixel
47 ms
Rf2QnA3orEL6Eez56HJgxRuQ77qJyxbefnbSCBE0iUQ.js
9 ms
1
290 ms
3976498_90x90.jpg
456 ms
i.js
299 ms
ni
297 ms
3742836_90x90.jpg
444 ms
4230232_90x90.jpg
436 ms
widgets_marketgid.png
430 ms
mui.gif
282 ms
id.gif
271 ms
knowed.ru 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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
knowed.ru 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
Browser errors were logged to the console
knowed.ru 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
EN
N/A
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Knowed.ru can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Knowed.ru 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.
knowed.ru
Open Graph description is not detected on the main page of Knowed. 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: