21.1 sec in total
1.6 sec
19.1 sec
374 ms
Welcome to svk-nsk.ru homepage info - get ready to check Svk Nsk best content for Russia right away, or after learning these important things about svk-nsk.ru
Оказание услуг монтажа систем вентиляции и кондиционирования в Новосибирске: проектирование систем, запуск и пуско-наладочные работы.
Visit svk-nsk.ruWe analyzed Svk-nsk.ru page load time and found that the first response time was 1.6 sec and then it took 19.5 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
svk-nsk.ru performance score
name
value
score
weighting
Value3.8 s
28/100
10%
Value19.7 s
0/100
25%
Value13.9 s
1/100
10%
Value12,430 ms
0/100
30%
Value0
100/100
15%
Value19.1 s
3/100
10%
1598 ms
2722 ms
264 ms
507 ms
506 ms
Our browser made a total of 59 requests to load all elements on the main page. We found that 97% of them (57 requests) were addressed to the original Svk-nsk.ru, 2% (1 request) were made to Ajax.googleapis.com and 2% (1 request) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (11.5 sec) belongs to the original domain Svk-nsk.ru.
Page size can be reduced by 232.1 kB (31%)
754.1 kB
522.0 kB
In fact, the total size of Svk-nsk.ru main page is 754.1 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. 35% of websites need less resources to load. Images take 491.9 kB which makes up the majority of the site volume.
Potential reduce by 29.2 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 29.2 kB or 79% of the original size.
Potential reduce by 28.9 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. Svk Nsk images are well optimized though.
Potential reduce by 126.0 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 126.0 kB or 75% of the original size.
Potential reduce by 48.1 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. Svk-nsk.ru needs all CSS files to be minified and compressed as it can save up to 48.1 kB or 82% of the original size.
Number of requests can be reduced by 17 (32%)
53
36
The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Svk Nsk. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
svk-nsk.ru
1598 ms
www.svk-nsk.ru
2722 ms
core.css
264 ms
style.css
507 ms
style.css
506 ms
template_styles.css
509 ms
core.js
1522 ms
core_ajax.js
504 ms
session.js
3102 ms
jquery.min.js
21 ms
jquery.fancybox-1.3.4.css
3099 ms
jquery.fancybox-1.3.4.pack.js
1675 ms
jcarousellite.js
1550 ms
jquery.placeholder.min.js
1524 ms
base.js
1749 ms
jquery.bxslider.min.js
1747 ms
jquery.bxslider.css
1779 ms
jquery.tipTip.js
1904 ms
jquery.mousewheel.js
1977 ms
jquery.jscrollpane.min.js
2002 ms
jquery.jscrollpane.css
2007 ms
header.jpg
957 ms
bgleft.jpg
233 ms
bg.jpg
229 ms
Logo.png
463 ms
tel-mail.png
233 ms
top-circle2.png
936 ms
catalogbt.png
722 ms
actives2.png
459 ms
devushka.jpg
464 ms
bgshka.png
700 ms
baton.png
701 ms
7a75fbfe989e7b64971eab6db712935e.jpg
1227 ms
68d1148135f68375906a47daf709f60e.png
2751 ms
slidershadow.png
933 ms
icon1.png
1180 ms
lef-bot.png
1160 ms
str.png
1161 ms
1d6a0aa480eab317bc61305618dd54f2.jpg
1173 ms
125826a73fef0a6f53ce83c7b21b49a6.jpg
1415 ms
e2a8d2cc98a2aec6fccbaaf11e65b241.jpg
1417 ms
f019f302b82eda699e1dc4f2c8e12627.png
1696 ms
8f0c0fb1ad083ceec696df88b846789d.jpg
1449 ms
343fc912d78a51e99bad9dfe919cd9e2.JPG
1484 ms
b01cb25af17ac877771b889209ead65f.jpg
1682 ms
8e13e02e423a1ce29414611d86833ee1.jpg
1682 ms
c794c40534ea29a8b02e34ed4d3bf4b0.jpg
1714 ms
5280b5008d38c30f21de357f58219b58.jpg
1963 ms
bc74e8d699a084cb4a2afb9ffbf2887c.JPG
2211 ms
702f3a2042b852fe82c373c8df11a7b4.jpg
2163 ms
ff6ad25d1de2a44e8af973aab2e295df.jpg
3406 ms
d6eba0d45f3a09dff1662fa9d46a4e90.jpg
2251 ms
6f339d2a3aba23e124ccabdc1216ad25.jpg
2512 ms
pre_footer.png
2459 ms
watch.js
35 ms
PTS55F_W.woff
11537 ms
PTS75F_W.woff
7114 ms
opensans-light-webfont.woff
4762 ms
bx_loader.gif
2534 ms
svk-nsk.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-hidden="true"] elements contain focusable descendents
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
Buttons do not have an accessible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
svk-nsk.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
svk-nsk.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 Svk-nsk.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 Svk-nsk.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.
svk-nsk.ru
Open Graph description is not detected on the main page of Svk Nsk. 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: