4.4 sec in total
176 ms
3.5 sec
733 ms
Visit d-us-1h.kaspersky-labs.com now to see the best up-to-date D Us 1 H Kaspersky Labs content for Algeria and also check out these interesting facts you probably never knew about d-us-1h.kaspersky-labs.com
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Visit d-us-1h.kaspersky-labs.comWe analyzed D-us-1h.kaspersky-labs.com page load time and found that the first response time was 176 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
d-us-1h.kaspersky-labs.com performance score
name
value
score
weighting
Value14.4 s
0/100
10%
Value19.6 s
0/100
25%
Value17.9 s
0/100
10%
Value5,000 ms
0/100
30%
Value0.183
66/100
15%
Value25.7 s
0/100
10%
176 ms
108 ms
222 ms
61 ms
52 ms
Our browser made a total of 71 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original D-us-1h.kaspersky-labs.com, 61% (43 requests) were made to Usa.kaspersky.com and 25% (18 requests) were made to Content.kaspersky-labs.com. The less responsive or slowest element that took the longest time to load (2.4 sec) relates to the external source Content.kaspersky-labs.com.
Page size can be reduced by 512.6 kB (49%)
1.0 MB
534.8 kB
In fact, the total size of D-us-1h.kaspersky-labs.com main page is 1.0 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. 80% 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. HTML takes 549.8 kB which makes up the majority of the site volume.
Potential reduce by 478.6 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. 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 478.6 kB or 87% of the original size.
Potential reduce by 15.7 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. D Us 1 H Kaspersky Labs images are well optimized though.
Potential reduce by 18.3 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 18.3 kB or 26% of the original size.
Number of requests can be reduced by 35 (58%)
60
25
The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of D Us 1 H Kaspersky 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 27 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
d-us-1h.kaspersky-labs.com
176 ms
downloads
108 ms
downloads
222 ms
gtm.js
61 ms
mmapi.js
52 ms
3d5041a93ca2469984c5.css
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3ae8f1218554c9022cf3.css
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547b179a7b6fe19ce418.css
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polyfills-b711335c877a76e3bac9.js
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webpack-e8ce28a12306ce3b7fc0.js
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framework.affb7ec624ddf733d1cf.js
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main-4b754631fc18fb2827d5.js
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commons.5f48f8fce336a194ddcf.js
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s_code_single_suite.js
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master-head-bg-desktop.png
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kts.png
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kav.svg
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internet.png
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antivirus.png
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gtm.js
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kaspersky-logo.e79ac6c57fcaf0a58fbb62a8a5d56786.svg
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list-check.ea4480a613c57b57273b8d445609fb39.svg
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icon-bg.c98f0cabda2b35db351ebf1a55a0eae3.svg
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KasperskySans-Regular.woff
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KasperskySans-Light.woff
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KasperskySans-Bold.woff
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product--icon--kbls.png
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google.png
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appstore.png
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bg.9b69211dde03d91a462456abbc858143.svg
131 ms
d-us-1h.kaspersky-labs.com 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-hidden="true"] elements contain focusable descendents
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
d-us-1h.kaspersky-labs.com 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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
d-us-1h.kaspersky-labs.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
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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 D-us-1h.kaspersky-labs.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 D-us-1h.kaspersky-labs.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.
d-us-1h.kaspersky-labs.com
Open Graph description is not detected on the main page of D Us 1 H Kaspersky 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: