11.1 sec in total
788 ms
9.6 sec
736 ms
Welcome to sky-systems.org homepage info - get ready to check Sky Systems best content right away, or after learning these important things about sky-systems.org
Компания Скай-Системс специализируется на высотных работах любой сложности. Мы работаем как с частными лицами, так и с организациями и ТСЖ. Наличный и безналичный расчёт, договор, гарантия.
Visit sky-systems.orgWe analyzed Sky-systems.org page load time and found that the first response time was 788 ms and then it took 10.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
sky-systems.org performance score
name
value
score
weighting
Value4.0 s
24/100
10%
Value10.0 s
0/100
25%
Value6.7 s
36/100
10%
Value1,610 ms
12/100
30%
Value0.03
100/100
15%
Value11.3 s
19/100
10%
788 ms
488 ms
488 ms
516 ms
652 ms
Our browser made a total of 42 requests to load all elements on the main page. We found that 79% of them (33 requests) were addressed to the original Sky-systems.org, 5% (2 requests) were made to Counter.rambler.ru and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (8.1 sec) belongs to the original domain Sky-systems.org.
Page size can be reduced by 166.0 kB (21%)
790.9 kB
624.9 kB
In fact, the total size of Sky-systems.org main page is 790.9 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 693.0 kB which makes up the majority of the site volume.
Potential reduce by 23.7 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. 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 23.7 kB or 77% of the original size.
Potential reduce by 103.1 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, Sky Systems needs image optimization as it can save up to 103.1 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 24.1 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 24.1 kB or 49% of the original size.
Potential reduce by 15.1 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. Sky-systems.org needs all CSS files to be minified and compressed as it can save up to 15.1 kB or 85% of the original size.
Number of requests can be reduced by 8 (21%)
39
31
The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sky Systems. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
sky-systems.org
788 ms
style.css
488 ms
javascript.js
488 ms
style.css
516 ms
lightgallery.js
652 ms
watch.js
1 ms
top100.jcn
481 ms
ga.js
38 ms
mobile.png
205 ms
tel.png
498 ms
request_ico.png
993 ms
mail_ico.png
1001 ms
map_ico.png
641 ms
stripe_top.png
645 ms
l_wing.png
699 ms
button_lact.png
847 ms
button_c.png
1015 ms
button_r.png
1012 ms
r_wing.png
1111 ms
button_cact.png
1780 ms
button_ract.png
1972 ms
m_ico1.jpg
4573 ms
m_ico2.jpg
3639 ms
m_ico3.jpg
3522 ms
stripe_left.jpg
1588 ms
stripe_right.jpg
1982 ms
flags1.jpg
3629 ms
flags2.jpg
3623 ms
flags3.jpg
2894 ms
banl.jpg
3773 ms
banc.jpg
8139 ms
banr.jpg
4993 ms
serv_point.png
3758 ms
top100.scn
214 ms
__utm.gif
65 ms
hit
1276 ms
counter
476 ms
hotlog_redirects
300 ms
hit
143 ms
sprite.gif
154 ms
prev.gif
133 ms
next.gif
142 ms
sky-systems.org 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 IDs are not unique
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
sky-systems.org 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
sky-systems.org 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
RU
N/A
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sky-systems.org 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 Sky-systems.org 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.
sky-systems.org
Open Graph description is not detected on the main page of Sky Systems. 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: