Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 79% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

kursor.kiev.ua

Навчальный центр "Курсор" ― Професійні курси в Києві

Page Load Speed

15.5 sec in total

First Response

839 ms

Resources Loaded

13.7 sec

Page Rendered

1 sec

kursor.kiev.ua screenshot

About Website

Visit kursor.kiev.ua now to see the best up-to-date Kursor content for Ukraine and also check out these interesting facts you probably never knew about kursor.kiev.ua

Навчальниий центр "Курсор" ★★★★★ » » Курси в Києві: бухгалтерів, 1С, менеджерів, економістів, логістики, IT

Visit kursor.kiev.ua

Key Findings

We analyzed Kursor.kiev.ua page load time and found that the first response time was 839 ms and then it took 14.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

kursor.kiev.ua performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

80/100

25%

SI (Speed Index)

Value6.4 s

40/100

10%

TBT (Total Blocking Time)

Value4,560 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value19.5 s

2/100

10%

Network Requests Diagram

kursor.kiev.ua

839 ms

styles.css

394 ms

watch.js

10 ms

css3-mediaqueries.js

276 ms

html5shiv.js

277 ms

Our browser made a total of 190 requests to load all elements on the main page. We found that 79% of them (151 requests) were addressed to the original Kursor.kiev.ua, 2% (3 requests) were made to Yastatic.net and 1% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (4.5 sec) belongs to the original domain Kursor.kiev.ua.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (13%)

Content Size

8.3 MB

After Optimization

7.3 MB

In fact, the total size of Kursor.kiev.ua main page is 8.3 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. 70% of websites need less resources to load. Images take 7.3 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 271.8 kB

  • Original 302.8 kB
  • After minification 276.6 kB
  • After compression 31.0 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 271.8 kB or 90% of the original size.

Image Optimization

-4%

Potential reduce by 297.0 kB

  • Original 7.3 MB
  • After minification 7.0 MB

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. Kursor images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 352.3 kB

  • Original 517.8 kB
  • After minification 414.6 kB
  • After compression 165.5 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 352.3 kB or 68% of the original size.

CSS Optimization

-86%

Potential reduce by 127.7 kB

  • Original 148.3 kB
  • After minification 104.7 kB
  • After compression 20.7 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. Kursor.kiev.ua needs all CSS files to be minified and compressed as it can save up to 127.7 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 53 (29%)

Requests Now

185

After Optimization

132

The browser has sent 185 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kursor. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

kursor.kiev.ua accessibility score

92

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

High

Links do not have a discernible name

Best Practices

kursor.kiev.ua best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

kursor.kiev.ua SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

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

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    UK

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kursor.kiev.ua can be misinterpreted by Google and other search engines. Our service has detected that Ukrainian 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 Kursor.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.

Social Sharing Optimization

Open Graph description is not detected on the main page of Kursor. 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: