6.9 sec in total
348 ms
6.2 sec
336 ms
Welcome to xxi.kiev.ua homepage info - get ready to check Xxi best content for Ukraine right away, or after learning these important things about xxi.kiev.ua
Учебный центр Перспектива - XXI век - компьютерные курсы в Киев. Более 50 курсов и тренингов: программирование, тестирование ПО, SEO, курсы дизайна, Microsoft Office и многие другие.
Visit xxi.kiev.uaWe analyzed Xxi.kiev.ua page load time and found that the first response time was 348 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.
xxi.kiev.ua performance score
name
value
score
weighting
Value4.9 s
10/100
10%
Value6.3 s
11/100
25%
Value7.6 s
26/100
10%
Value990 ms
28/100
30%
Value0.391
26/100
15%
Value13.5 s
11/100
10%
348 ms
927 ms
24 ms
612 ms
764 ms
Our browser made a total of 136 requests to load all elements on the main page. We found that 86% of them (117 requests) were addressed to the original Xxi.kiev.ua, 3% (4 requests) were made to Mc.yandex.ru and 2% (3 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Xxi.kiev.ua.
Page size can be reduced by 953.2 kB (33%)
2.8 MB
1.9 MB
In fact, the total size of Xxi.kiev.ua main page is 2.8 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. 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 1.8 MB which makes up the majority of the site volume.
Potential reduce by 65.8 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 65.8 kB or 79% of the original size.
Potential reduce by 179.2 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. Xxi images are well optimized though.
Potential reduce by 355.8 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 355.8 kB or 66% of the original size.
Potential reduce by 352.4 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. Xxi.kiev.ua needs all CSS files to be minified and compressed as it can save up to 352.4 kB or 84% of the original size.
Number of requests can be reduced by 44 (35%)
125
81
The browser has sent 125 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Xxi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
xxi.kiev.ua
348 ms
www.xxi.kiev.ua
927 ms
css
24 ms
font-awesome.css
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bootstrap.css
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responsive.css
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camera.css
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style.css
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jquery-1.7.2.min.js
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jquery.maskedinput-1.2.2.js
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camera.min.js
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xxi.kiev.ua 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.
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
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
xxi.kiev.ua 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
xxi.kiev.ua 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
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
RU
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Xxi.kiev.ua 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 Xxi.kiev.ua 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.
xxi.kiev.ua
Open Graph description is not detected on the main page of Xxi. 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: