54.4 sec in total
4.8 sec
49 sec
646 ms
Click here to check amazing VGL content for Russia. Otherwise, check out these important facts you probably never knew about vgl.su
Современная система контроля охранников, обходчиков и технического персонала
Visit vgl.suWe analyzed Vgl.su page load time and found that the first response time was 4.8 sec and then it took 49.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 4 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
vgl.su performance score
name
value
score
weighting
Value3.8 s
28/100
10%
Value5.2 s
23/100
25%
Value10.3 s
8/100
10%
Value1,090 ms
24/100
30%
Value0.059
98/100
15%
Value13.4 s
11/100
10%
4776 ms
336 ms
176 ms
220 ms
298 ms
Our browser made a total of 55 requests to load all elements on the main page. We found that 67% of them (37 requests) were addressed to the original Vgl.su, 20% (11 requests) were made to Fonts.gstatic.com and 7% (4 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain Vgl.su.
Page size can be reduced by 811.3 kB (14%)
5.7 MB
4.9 MB
In fact, the total size of Vgl.su main page is 5.7 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. 45% of websites need less resources to load. Images take 5.1 MB which makes up the majority of the site volume.
Potential reduce by 17.6 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. This page needs HTML code to be minified as it can gain 2.7 kB, which is 11% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 17.6 kB or 75% of the original size.
Potential reduce by 316.8 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. VGL images are well optimized though.
Potential reduce by 230.3 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 230.3 kB or 65% of the original size.
Potential reduce by 246.6 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. Vgl.su needs all CSS files to be minified and compressed as it can save up to 246.6 kB or 85% of the original size.
Number of requests can be reduced by 25 (68%)
37
12
The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of VGL. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
vgl.su
4776 ms
css
336 ms
css
176 ms
css
220 ms
css
298 ms
jquery.fancybox.css
297 ms
jquery.fancybox-buttons.css
313 ms
jquery.fancybox-thumbs.css
322 ms
template.css
2544 ms
flexslider.css
302 ms
default_icemegamenu-reponsive.css
415 ms
jquery.min.js
2328 ms
jquery-noconflict.js
429 ms
jquery-migrate.min.js
484 ms
caption.js
485 ms
bootstrap.min.js
1282 ms
jquery.flexslider-min.js
877 ms
jquery.modernizr.min.js
1473 ms
jquery.stellar.min.js
1456 ms
jquery.simplr.smoothscroll.min.js
969 ms
jquery.fancybox.pack.js
1985 ms
jquery.fancybox-buttons.js
1451 ms
jquery.fancybox-media.js
1614 ms
jquery.fancybox-thumbs.js
1637 ms
jquery.pep.js
2434 ms
jquery.vide.min.js
1787 ms
scripts.js
3039 ms
logo.png
604 ms
bg2.jpg
20285 ms
bg3.jpg
20284 ms
about-patrol.jpg
2596 ms
how-it-works.jpg
2528 ms
marker.png
745 ms
products.jpg
1665 ms
news4.jpg
2753 ms
news3.jpg
12861 ms
VGL_logo.png
2696 ms
pkYDSlCHbDnBWPT5PPFFTA.ttf
675 ms
g46X4VH_KHOWAAa-HpnGPi3USBnSvpkopQaUR-2r7iU.ttf
761 ms
Fl4y0QdOxyyTHEGMXX8kcaCWcynf_cDxXwCLxiixG1c.ttf
642 ms
rB9EtQHnJI9-9iLCzVr5P_esZW2xOQ-xsNqO47m55DA.ttf
642 ms
B85vmdvDILX92ray16e-1g.ttf
736 ms
oHi30kwQWvpCWqAhzHcCSKCWcynf_cDxXwCLxiixG1c.ttf
803 ms
isZ-wbCXNKAbnjo6_TwHTqCWcynf_cDxXwCLxiixG1c.ttf
863 ms
3Y_xCyt7TNunMGg0Et2pnqCWcynf_cDxXwCLxiixG1c.ttf
805 ms
b9QBgL0iMZfDSpmcXcE8nH2Kqn9Vte1TGXY0ojLIJME.ttf
863 ms
Zd2E9abXLFGSr9G3YK2MsNbQxvdFQproHqwx84HIuqM.ttf
862 ms
b9QBgL0iMZfDSpmcXcE8nOXJWfeCXjwsU1ch6Jnjz-M.ttf
855 ms
fontawesome-webfont.woff
3808 ms
watch.js
87 ms
analytics.js
109 ms
collect
82 ms
bg2.jpg
20365 ms
bg3.jpg
20361 ms
bg_direction_nav.png
1426 ms
vgl.su 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.
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.
vgl.su best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
vgl.su 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
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vgl.su 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 Vgl.su 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.
vgl.su
Open Graph description is not detected on the main page of VGL. 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: