7.6 sec in total
268 ms
4.7 sec
2.6 sec
Visit os.kaspersky.com now to see the best up-to-date Os Kaspersky content for India and also check out these interesting facts you probably never knew about os.kaspersky.com
Kaspersky’s Cyber Immune operating system and solutions based on it for industry, smart cities, VDI, transport and other markets
Visit os.kaspersky.comWe analyzed Os.kaspersky.com page load time and found that the first response time was 268 ms and then it took 7.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
os.kaspersky.com performance score
name
value
score
weighting
Value5.3 s
7/100
10%
Value26.9 s
0/100
25%
Value11.9 s
4/100
10%
Value13,910 ms
0/100
30%
Value0.055
98/100
15%
Value38.2 s
0/100
10%
268 ms
788 ms
123 ms
237 ms
513 ms
Our browser made a total of 85 requests to load all elements on the main page. We found that 88% of them (75 requests) were addressed to the original Os.kaspersky.com, 4% (3 requests) were made to Mc.yandex.com and 2% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Os.kaspersky.com.
Page size can be reduced by 374.6 kB (6%)
6.7 MB
6.4 MB
In fact, the total size of Os.kaspersky.com main page is 6.7 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 6.4 MB which makes up the majority of the site volume.
Potential reduce by 79.3 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 15.8 kB, which is 16% 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 79.3 kB or 80% of the original size.
Potential reduce by 252.9 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. Os Kaspersky images are well optimized though.
Potential reduce by 4.2 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. This website has mostly compressed JavaScripts.
Potential reduce by 38.3 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. Os.kaspersky.com needs all CSS files to be minified and compressed as it can save up to 38.3 kB or 32% of the original size.
Number of requests can be reduced by 37 (47%)
79
42
The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Os Kaspersky. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.
os.kaspersky.com
268 ms
os.kaspersky.com
788 ms
fonts.css
123 ms
common.css
237 ms
style.min.css
513 ms
block-photo-cover.css
341 ms
block-photo-left.css
346 ms
style.css
519 ms
vw-common.css
350 ms
vw-style.css
352 ms
z-common-media.css
695 ms
z-style-media.css
821 ms
custom.css
672 ms
tiny-slider.css
716 ms
jquery.fancybox.min.css
717 ms
choices.min.css
722 ms
main.0802e39f4ceea866f7e5.css
769 ms
runtime.049a9b3750c080b8fa75.js
797 ms
forms2.min.js
109 ms
smoothscroll.min.js
927 ms
jquery.min.js
1097 ms
svg-inject.js
968 ms
tiny-slider.js
1105 ms
imask.js
1107 ms
jquery.fancybox.min.js
1094 ms
choices.min.js
1109 ms
dragscroll.js
1103 ms
script.js
1106 ms
main.d846ff4b0f5c7d4363cd.js
1260 ms
gtm.js
126 ms
wp-emoji-release.min.js
828 ms
gtm.js
76 ms
logo-hexagon.svg
202 ms
icon_search.svg
222 ms
bg_home-1.png
1171 ms
bg_home-2.png
386 ms
logo-h1.svg
349 ms
icon_arrow.svg
352 ms
arc_820h756-1.png
508 ms
tm_banner.png
996 ms
slide_new-2.jpg
537 ms
01_kiis.jpg
991 ms
02_ksrw.jpg
1029 ms
03_kaap.jpg
998 ms
bg_markets-pattern-2.png
687 ms
04_smart_city.png
982 ms
01_kv_industr.png
1426 ms
02_kv_transport_3.png
1471 ms
03_kv_gov.png
1513 ms
arc_800x600-1.png
1760 ms
trademark.jpg
2026 ms
barcelona01-cropped2-1200x638.jpg
1423 ms
industry_light-1200x675.jpg
1630 ms
aladdin-r-d-logo-logo-1.png
1534 ms
parner_8.png
1576 ms
parner_7.png
1634 ms
aproteh_logo2022.png
1658 ms
AVL_kal_Logo_sonderform1_RGB.png
2166 ms
s_code_single_suite.js
395 ms
partner-logo-advantech-en.png
1611 ms
aktiv.png
1619 ms
logo_main.png
1639 ms
partner-logo-rubytech-en-1.svg
1709 ms
partner-logo-popcornsar-en.png
1720 ms
niias-logo-1.jpg
1731 ms
chernikov-andrej-polikom-pro.jpg
1781 ms
maxim-karpukhin-1.jpg
2383 ms
KasperskySans-Light.woff
1789 ms
KasperskySans-Regular.woff
1809 ms
tag.js
872 ms
KasperskySans-Bold.woff
1776 ms
dirscherl_thomas.jpg
2099 ms
dmitrij-bazyukin-iz-advantech-.jpg
1802 ms
gorelov-aktiv-1.png
1785 ms
bg_banner-hexagen.svg
1781 ms
id
436 ms
banner_image-2.jpg
1771 ms
icon_right-chevron-small-gray.svg
1731 ms
icon_yt.svg
1598 ms
id
128 ms
icon_ln.svg
1301 ms
icon_tw.svg
1378 ms
advert.gif
642 ms
sync_cookie_image_decide
122 ms
1
136 ms
os.kaspersky.com 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
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
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.
os.kaspersky.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
os.kaspersky.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Os.kaspersky.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Os.kaspersky.com 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.
os.kaspersky.com
Open Graph data is detected on the main page of Os Kaspersky. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: