7.1 sec in total
634 ms
5.5 sec
940 ms
Visit sch-n.ru now to see the best up-to-date Sch N content for Russia and also check out these interesting facts you probably never knew about sch-n.ru
ГК Холодильщик - компания производитель промышленного холодильного оборудования. Проектирование, поставка, монтаж, сервисное обслуживание.
Visit sch-n.ruWe analyzed Sch-n.ru page load time and found that the first response time was 634 ms and then it took 6.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
sch-n.ru performance score
name
value
score
weighting
Value7.7 s
0/100
10%
Value9.5 s
0/100
25%
Value62.9 s
0/100
10%
Value75,520 ms
0/100
30%
Value0.058
98/100
15%
Value105.3 s
0/100
10%
634 ms
805 ms
317 ms
490 ms
321 ms
Our browser made a total of 68 requests to load all elements on the main page. We found that 63% of them (43 requests) were addressed to the original Sch-n.ru, 7% (5 requests) were made to Openstat.net and 6% (4 requests) were made to 0. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Sch-n.ru.
Page size can be reduced by 299.3 kB (19%)
1.6 MB
1.3 MB
In fact, the total size of Sch-n.ru main page is 1.6 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. 35% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 44.5 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 44.5 kB or 80% of the original size.
Potential reduce by 147.5 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, Sch N needs image optimization as it can save up to 147.5 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 87.1 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 87.1 kB or 57% of the original size.
Potential reduce by 20.2 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. Sch-n.ru needs all CSS files to be minified and compressed as it can save up to 20.2 kB or 78% of the original size.
Number of requests can be reduced by 21 (34%)
62
41
The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sch N. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.
sch-n.ru
634 ms
www.sch-n.ru
805 ms
style.css
317 ms
jquery00.js
490 ms
jquery01.js
321 ms
transfers.js
327 ms
holodilshik.js
328 ms
watch.js
13 ms
generateCode
307 ms
share.js
95 ms
bg_tile.jpg
495 ms
usd.png
129 ms
main_bg.jpg
1154 ms
logo.png
176 ms
spacer.gif
177 ms
equip.png
1159 ms
logo-pr-1.png
178 ms
logo-pr-2.png
397 ms
logo-pr-3.png
490 ms
logo-pr-4.png
398 ms
logo-pr-5.png
469 ms
logo-pr-6.png
487 ms
logo-pr-7.png
490 ms
logo-pr-8.png
666 ms
logo-pr-9.png
1415 ms
logo-pr-10.png
696 ms
logo-pr-11.png
695 ms
logo-pr-12.png
840 ms
logo-alekon.png
865 ms
logo-kamshat.png
857 ms
logo-burenka.png
989 ms
logo-derevmolochko.png
1021 ms
logo-lebedevagrofirma.png
1018 ms
logo-shokstrana.png
1141 ms
eur.png
255 ms
analytics.js
82 ms
cnt.js
371 ms
bg_topmenu.jpg
1144 ms
bg_dropdown.png
1149 ms
bg_white_transp.png
1244 ms
btn_go.jpg
1261 ms
bg_input.jpg
1260 ms
bg_search.jpg
1287 ms
btn_bg.jpg
1287 ms
home_panel.png
1613 ms
ice.png
1607 ms
collect
36 ms
arr_red.png
246 ms
consult_home.png
1362 ms
white_dash.gif
1364 ms
slider.png
1352 ms
jVMNgmT2aV
282 ms
cartprotector.js
123 ms
ya-share-cnt.html
30 ms
b-share-icon.png
60 ms
b-share_counter_large.png
62 ms
825 ms
fql.query
250 ms
share.php
733 ms
sch-n.ru.js
232 ms
cnt
184 ms
f.gif
151 ms
print.css
170 ms
pixel
155 ms
pixel
47 ms
iframe
47 ms
cnt
147 ms
api
60 ms
sch-n.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 input fields do not have accessible names
ARIA toggle fields do not have accessible names
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
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
sch-n.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
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
sch-n.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 uses legible font sizes
Tap targets are not sized appropriately
RU
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sch-n.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian 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 Sch-n.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.
sch-n.ru
Open Graph description is not detected on the main page of Sch N. 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: