5.2 sec in total
1.2 sec
3.6 sec
383 ms
Visit water-nn.ru now to see the best up-to-date Water Nn content and also check out these interesting facts you probably never knew about water-nn.ru
Сайт посвящен статьям на тему промышленной водоочистки и водоподготовки. Здесь собраны лучшие материалы от специалистов компании НПЦ "ПромВодОчистка"
Visit water-nn.ruWe analyzed Water-nn.ru page load time and found that the first response time was 1.2 sec and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
water-nn.ru performance score
name
value
score
weighting
Value1.8 s
90/100
10%
Value5.9 s
14/100
25%
Value12.1 s
4/100
10%
Value110 ms
98/100
30%
Value0.962
2/100
15%
Value16.0 s
6/100
10%
1213 ms
112 ms
321 ms
219 ms
221 ms
Our browser made a total of 60 requests to load all elements on the main page. We found that 92% of them (55 requests) were addressed to the original Water-nn.ru, 3% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Water-nn.ru.
Page size can be reduced by 66.5 kB (12%)
532.0 kB
465.5 kB
In fact, the total size of Water-nn.ru main page is 532.0 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. 20% of websites need less resources to load. Images take 405.9 kB which makes up the majority of the site volume.
Potential reduce by 42.6 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 42.6 kB or 82% of the original size.
Potential reduce by 20.6 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. Water Nn images are well optimized though.
Potential reduce by 2.2 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. This website has mostly compressed JavaScripts.
Potential reduce by 1.2 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. Water-nn.ru needs all CSS files to be minified and compressed as it can save up to 1.2 kB or 19% of the original size.
Number of requests can be reduced by 22 (38%)
58
36
The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Water Nn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
water-nn.ru
1213 ms
style.css
112 ms
jquery.js
321 ms
jquery-migrate.min.js
219 ms
jquery.cycle.all.min.js
221 ms
jquery.easing.1.3.js
220 ms
superfish.js
221 ms
header_tile.png
115 ms
header_bg.jpg
215 ms
logo.png
114 ms
menu_separator.png
111 ms
menuitem-current.png
111 ms
search-icon.png
108 ms
search-bar.png
213 ms
featured-bg.jpg
327 ms
featured-readmore-right.png
214 ms
featured-readmore-left.png
221 ms
glav31.jpg
331 ms
gir1.jpeg
420 ms
8738_1-299x220.jpg
337 ms
kot_1-330x220.jpg
428 ms
mineralizator_vody.jpg
335 ms
220px-Ammonium-3D-balls.png
436 ms
1helix1_pro9052111931.jpg
448 ms
prevlink.png
446 ms
nextlink.png
442 ms
glav31-72x72.jpg
523 ms
thumb-bg.png
534 ms
popup-bottom.png
543 ms
gir1-72x72.jpeg
550 ms
8738_1-72x72.jpg
556 ms
kot_1-72x72.jpg
556 ms
mineralizator_vody-72x72.jpg
627 ms
220px-Ammonium-3D-balls-72x72.png
641 ms
1helix1_pro9052111931-72x72.jpg
649 ms
activethumb.png
656 ms
content-bg.png
665 ms
meta-bottom.png
665 ms
postinfo-icon.png
731 ms
glav31-164x155.jpg
748 ms
readmore-sprite.png
756 ms
dorot.png
763 ms
watch.js
4 ms
analytics.js
6 ms
17-164x164.png
824 ms
collect
31 ms
%D0%93%D1%80%D0%B0%D0%BD%D1%80%D0%B5%D0%B3_%D0%9A%D0%90%D0%A2_10-164x164.jpg
673 ms
razryv-vsledstvie-gidroudara-164x164.jpg
730 ms
widget_bottom.png
755 ms
sidebar-title-border.png
755 ms
list-icon.png
763 ms
collect
24 ms
ga-audiences
79 ms
dorot.gif
1567 ms
prom-water.gif
1798 ms
footer-top-bg.png
758 ms
footer-light.jpg
752 ms
footer-title-border.png
655 ms
footer-bullet.png
673 ms
copyright-bg.png
744 ms
water-nn.ru accessibility score
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
water-nn.ru 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
water-nn.ru SEO score
RU
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Water-nn.ru 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 Water-nn.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.
water-nn.ru
Open Graph data is detected on the main page of Water Nn. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: