3.3 sec in total
436 ms
2.4 sec
476 ms
Visit cy-18.ru now to see the best up-to-date Cy 18 content and also check out these interesting facts you probably never knew about cy-18.ru
Расчет, проектирование и монтаж инженерных коммуникаций, систем жизнеобеспечения являются неотъемлемой частью любых работ по строительству гражданских зданий и сооружений, при реставрации строительных...
Visit cy-18.ruWe analyzed Cy-18.ru page load time and found that the first response time was 436 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
cy-18.ru performance score
name
value
score
weighting
Value3.6 s
32/100
10%
Value3.7 s
59/100
25%
Value4.5 s
72/100
10%
Value640 ms
47/100
30%
Value0.031
100/100
15%
Value5.3 s
73/100
10%
436 ms
444 ms
116 ms
29 ms
45 ms
Our browser made a total of 31 requests to load all elements on the main page. We found that 81% of them (25 requests) were addressed to the original Cy-18.ru, 13% (4 requests) were made to Mc.yandex.ru and 6% (2 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Cy-18.ru.
Page size can be reduced by 116.6 kB (6%)
1.8 MB
1.7 MB
In fact, the total size of Cy-18.ru main page is 1.8 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. 25% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.
Potential reduce by 12.7 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 12.7 kB or 71% of the original size.
Potential reduce by 22.1 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. Cy 18 images are well optimized though.
Potential reduce by 44.5 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 44.5 kB or 65% of the original size.
Potential reduce by 37.4 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. Cy-18.ru needs all CSS files to be minified and compressed as it can save up to 37.4 kB or 84% of the original size.
Number of requests can be reduced by 4 (15%)
27
23
The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cy 18. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
cy-18.ru
436 ms
www.cy-18.ru
444 ms
style.css
116 ms
jquery.min.js
29 ms
jquery-ui.min.js
45 ms
jquery-ui-1.10.1.custom.css
327 ms
js_vse.js
227 ms
fon.gif
474 ms
fon_kletka.png
111 ms
but_zvonok_1.png
114 ms
but_zvonok_2.png
216 ms
log.jpg
227 ms
poslednie-raboty-25.jpg
229 ms
poslednie-raboty-27.jpg
230 ms
poslednie-raboty-11.jpg
230 ms
poslednie-raboty-4.jpg
324 ms
poslednie-raboty-9.jpg
338 ms
303696.jpg
345 ms
rabota__89046.jpg
926 ms
rabota__64973.jpg
1005 ms
rabota__71213.jpg
642 ms
rabota__36622.jpg
884 ms
rabota__12862.jpg
966 ms
rabota__87311.jpg
1081 ms
rabota__71985.jpg
1010 ms
rabota__82463.jpg
1219 ms
watch.js
181 ms
www.cy-18.ru
944 ms
watch.js
527 ms
advert.gif
85 ms
1
85 ms
cy-18.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Image elements do not have [alt] attributes
cy-18.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
cy-18.ru SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
RU
N/A
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cy-18.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 Cy-18.ru 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.
cy-18.ru
Open Graph description is not detected on the main page of Cy 18. 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: