7.4 sec in total
838 ms
5.8 sec
716 ms
Click here to check amazing Vision Labs content for Russia. Otherwise, check out these important facts you probably never knew about visionlabs.ru
Мы создаем продукты и комплексные решения в области распознавания лиц и объектов, которые внедряют корпоративные и государственные компании во всем мире
Visit visionlabs.ruWe analyzed Visionlabs.ru page load time and found that the first response time was 838 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.
visionlabs.ru performance score
name
value
score
weighting
Value2.3 s
74/100
10%
Value6.2 s
11/100
25%
Value5.7 s
52/100
10%
Value870 ms
33/100
30%
Value1.272
1/100
15%
Value8.6 s
37/100
10%
838 ms
465 ms
314 ms
467 ms
609 ms
Our browser made a total of 81 requests to load all elements on the main page. We found that 98% of them (79 requests) were addressed to the original Visionlabs.ru, 1% (1 request) were made to Fonts.googleapis.com and 1% (1 request) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Visionlabs.ru.
Page size can be reduced by 814.6 kB (33%)
2.5 MB
1.7 MB
In fact, the total size of Visionlabs.ru main page is 2.5 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. 65% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.
Potential reduce by 45.4 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 14.1 kB, which is 26% 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 45.4 kB or 82% of the original size.
Potential reduce by 130.1 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. Vision Labs images are well optimized though.
Potential reduce by 323.6 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 323.6 kB or 72% of the original size.
Potential reduce by 315.5 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. Visionlabs.ru needs all CSS files to be minified and compressed as it can save up to 315.5 kB or 87% of the original size.
Number of requests can be reduced by 31 (39%)
79
48
The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vision Labs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
visionlabs.ru
838 ms
jquery-ui-1.8.17.custom.css
465 ms
jquery.alerts.css
314 ms
animate.css
467 ms
bootstrap.css
609 ms
css.css
302 ms
font-awesome.css
471 ms
orange.css
454 ms
owl.carousel.css
478 ms
prettyphoto.css
595 ms
sequencejs.css
601 ms
wide0.css
622 ms
responsive0.css
625 ms
jquery-1.7.1.min.js
772 ms
jquery.alerts.js
738 ms
jquery.js
916 ms
core.js
769 ms
lib.js
907 ms
bootstrap.js
764 ms
scroll.js
875 ms
scroll2.js
900 ms
waitForImages.js
903 ms
inview.js
911 ms
isotope.js
1083 ms
owl.carousel-min.js
1095 ms
placeholder.js
1095 ms
prettyPhoto.js
1097 ms
sequence.js
1105 ms
jquery.slides.min.js
1101 ms
scripts.js
2079 ms
jquery.maskedinput.js
1747 ms
actions.js
1310 ms
vpupload.js
1849 ms
css
113 ms
loader_cube.gif
678 ms
header_fb.png
678 ms
logo.png
681 ms
slider_img.jpg
1764 ms
slider_img2.jpg
682 ms
slider_img3.jpg
1758 ms
slider_img4.jpg
1752 ms
mini.jpg
677 ms
mini.jpg
682 ms
mini.jpg
683 ms
mini.jpg
684 ms
mini.jpg
685 ms
mini.jpg
1745 ms
mini.jpg
1747 ms
mini.jpg
1748 ms
mini.jpg
1755 ms
bt-prev1.png
1752 ms
bt-next1.png
1749 ms
about_pic.jpg
1753 ms
news_pic.jpg
1754 ms
team_pic.jpg
1766 ms
team1.jpg
1755 ms
team2.jpg
1757 ms
team3.jpg
1758 ms
luna_pic.jpg
1758 ms
face_pic.jpg
1759 ms
tech_pic.jpg
1759 ms
orig.jpg
1765 ms
orig.jpg
1759 ms
orig.jpg
1759 ms
orig.jpg
1760 ms
orig.jpg
1760 ms
orig.jpg
1763 ms
orig.jpg
1766 ms
orig.jpg
1770 ms
orig.jpg
1784 ms
watch.js
631 ms
orig.jpg
1138 ms
orig.jpg
1202 ms
map.jpg
2293 ms
facebook.png
1219 ms
youtube.png
1231 ms
lib.php
718 ms
check.png
210 ms
slider_prev.png
219 ms
slider_next.png
280 ms
slider_pagination.png
374 ms
visionlabs.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 progressbar elements 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.
visionlabs.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
Missing source maps for large first-party JavaScript
visionlabs.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 Visionlabs.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 Visionlabs.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.
visionlabs.ru
Open Graph description is not detected on the main page of Vision Labs. 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: