Tools & Wizards About Us

Report Summary

  • 37

    Performance

    Renders faster than
    56% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

sikorsky.academy

Школа парикмахерского искусства в Москве. Официальный сайт академии парикмахеров Светланы Сикорской

Page Load Speed

5.6 sec in total

First Response

386 ms

Resources Loaded

4.9 sec

Page Rendered

346 ms

About Website

Click here to check amazing Sikorsky content for Russia. Otherwise, check out these important facts you probably never knew about sikorsky.academy

Московская школа парикмахерского искусства Светланы Сикорской приглашает на курсы начинающих парикмахеров, а также профессионалов для повышения квалификации с получением сертификата государственного о...

Visit sikorsky.academy

Key Findings

We analyzed Sikorsky.academy page load time and found that the first response time was 386 ms and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

sikorsky.academy performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

11/100

10%

LCP (Largest Contentful Paint)

Value6.7 s

7/100

25%

SI (Speed Index)

Value9.5 s

11/100

10%

TBT (Total Blocking Time)

Value580 ms

51/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value10.0 s

27/100

10%

Network Requests Diagram

sikorsky.academy

386 ms

sikorsky.academy

468 ms

www.sikorsky.academy

989 ms

loader.js

1028 ms

gtm.js

35 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 65% of them (20 requests) were addressed to the original Sikorsky.academy, 10% (3 requests) were made to Mc.yandex.com and 6% (2 requests) were made to Cloud.roistat.com. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Cloud.roistat.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 473.4 kB (36%)

Content Size

1.3 MB

After Optimization

857.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sikorsky.academy main page is 1.3 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. 25% of websites need less resources to load. HTML takes 538.8 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 463.4 kB

  • Original 538.8 kB
  • After minification 538.2 kB
  • After compression 75.4 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. 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 463.4 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 299.3 kB
  • After minification 299.3 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. Sikorsky images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 9.7 kB

  • Original 441.6 kB
  • After minification 441.6 kB
  • After compression 431.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 298 B

  • Original 51.3 kB
  • After minification 51.3 kB
  • After compression 51.0 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. Sikorsky.academy has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 14 (54%)

Requests Now

26

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sikorsky. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

sikorsky.academy accessibility score

68

Accessibility Issues

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

High

[aria-*] attributes do not match their roles

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

ARIA toggle fields do not have accessible names

High

[aria-*] attributes do not have valid values

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

<frame> or <iframe> elements do not have a title

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

sikorsky.academy best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

sikorsky.academy SEO score

93

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

    RU

  • Language Claimed

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sikorsky.academy 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 Sikorsky.academy 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 data is detected on the main page of Sikorsky. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: