5.1 sec in total
836 ms
3.7 sec
547 ms
Click here to check amazing Brainizer content. Otherwise, check out these important facts you probably never knew about brainizer.ru
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Visit brainizer.ruWe analyzed Brainizer.ru page load time and found that the first response time was 836 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
brainizer.ru performance score
name
value
score
weighting
Value4.9 s
10/100
10%
Value5.3 s
21/100
25%
Value17.3 s
0/100
10%
Value3,160 ms
2/100
30%
Value0
100/100
15%
Value23.2 s
1/100
10%
836 ms
316 ms
76 ms
1416 ms
1505 ms
Our browser made a total of 68 requests to load all elements on the main page. We found that 56% of them (38 requests) were addressed to the original Brainizer.ru, 7% (5 requests) were made to Pagead2.googlesyndication.com and 6% (4 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Brainizer.ru.
Page size can be reduced by 260.7 kB (34%)
766.3 kB
505.6 kB
In fact, the total size of Brainizer.ru main page is 766.3 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. Images take 428.8 kB which makes up the majority of the site volume.
Potential reduce by 48.7 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. This page needs HTML code to be minified as it can gain 43.3 kB, which is 83% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 48.7 kB or 94% of the original size.
Potential reduce by 39.2 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. Brainizer images are well optimized though.
Potential reduce by 151.4 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 151.4 kB or 58% of the original size.
Potential reduce by 21.5 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. Brainizer.ru needs all CSS files to be minified and compressed as it can save up to 21.5 kB or 82% of the original size.
Number of requests can be reduced by 31 (50%)
62
31
The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Brainizer. 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 4 to 1 for CSS and as a result speed up the page load time.
brainizer.ru
836 ms
style.css
316 ms
plusone.js
76 ms
jquery.min.1.2.6.js
1416 ms
jqueryslidemenu.js
1505 ms
stepcarousel.js
1653 ms
openid.css
234 ms
advanced-spoiler.css
286 ms
pagenavi-css.css
351 ms
jquery.js
510 ms
openid.js
1456 ms
jquery-spoiler.js
487 ms
audio-player.js
615 ms
watch.js
178 ms
show_ads.js
17 ms
111111
1734 ms
Uyhr
60 ms
watch.js
463 ms
cb=gapi.loaded_0
6 ms
ga.js
30 ms
big_662885.jpg
463 ms
AUDIO_WS-812__front_M.jpg
713 ms
bgr_main.jpg
1368 ms
button_go.gif
153 ms
button_prev.png
158 ms
button_next.png
1126 ms
RSS-fox.png
1135 ms
button_twitter.png
349 ms
icon_smile.gif
294 ms
icon_sad.gif
296 ms
pal1.jpg
517 ms
razum.jpg
600 ms
logo3.jpg
481 ms
ingener.jpg
614 ms
add.gif
625 ms
addfeed.gif
721 ms
main
743 ms
advert.gif
132 ms
bgr_menu.png
731 ms
bgr_menu_li.gif
834 ms
bgr_board.png
841 ms
bgr_body.gif
842 ms
bgr_body_top.png
1227 ms
bgr_body_end.png
958 ms
bgr_post_comment.png
959 ms
ca-pub-9007511248914173.js
51 ms
zrt_lookup.html
53 ms
show_ads_impl.js
53 ms
__utm.gif
20 ms
bgr_postmetadata.png
1009 ms
ico_postmeta.gif
1021 ms
expansion_embed.js
12 ms
osd.js
38 ms
111111
87 ms
favicon.ico
482 ms
buzzboost-pwrd.gif
34 ms
bgr_footer.png
1160 ms
aci.js
215 ms
hit
256 ms
1
92 ms
191 ms
193 ms
hit
130 ms
big_662885.jpg
325 ms
260 ms
counter
273 ms
counter
268 ms
match
186 ms
brainizer.ru 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
Links do not have a discernible name
brainizer.ru best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
brainizer.ru SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Brainizer.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it does not match the claimed English language. Our system also found out that Brainizer.ru 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.
brainizer.ru
Open Graph description is not detected on the main page of Brainizer. 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: