Tools & Wizards About Us
academia-nsk.org screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

academia-nsk.org

Обучение, тренинги и курсы в Новосибирском учебном центре Академия

Page Load Speed

5.3 sec in total

First Response

460 ms

Resources Loaded

4.7 sec

Page Rendered

206 ms

academia-nsk.org screenshot

About Website

Click here to check amazing Academia Nsk content for Russia. Otherwise, check out these important facts you probably never knew about academia-nsk.org

Учебный центр Академия. Профессиональное обучение руководителей и персонала. Повышение квалификации, переподготовка, мастер-классы и курсы с трудоустройством

Visit academia-nsk.org

Key Findings

We analyzed Academia-nsk.org page load time and found that the first response time was 460 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

academia-nsk.org performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

39/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

16/100

25%

SI (Speed Index)

Value11.8 s

4/100

10%

TBT (Total Blocking Time)

Value4,400 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.02

100/100

15%

TTI (Time to Interactive)

Value32.7 s

0/100

10%

Network Requests Diagram

academia-nsk.org

460 ms

academia-nsk.org

1242 ms

style.css

135 ms

lightbox.css

268 ms

media.css

402 ms

Our browser made a total of 94 requests to load all elements on the main page. We found that 45% of them (42 requests) were addressed to the original Academia-nsk.org, 20% (19 requests) were made to I.okcdn.ru and 7% (7 requests) were made to St6-21.vk.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Academia-nsk.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 157.1 kB (12%)

Content Size

1.4 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Academia-nsk.org main page is 1.4 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. 45% of websites need less resources to load. Javascripts take 547.4 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 88.3 kB

  • Original 109.9 kB
  • After minification 100.3 kB
  • After compression 21.6 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 88.3 kB or 80% of the original size.

Image Optimization

-4%

Potential reduce by 13.5 kB

  • Original 345.2 kB
  • After minification 331.7 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. Academia Nsk images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 28.1 kB

  • Original 547.4 kB
  • After minification 546.5 kB
  • After compression 519.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-8%

Potential reduce by 27.1 kB

  • Original 347.8 kB
  • After minification 346.8 kB
  • After compression 320.7 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. Academia-nsk.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 43 (49%)

Requests Now

88

After Optimization

45

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Academia Nsk. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

academia-nsk.org

academia-nsk.org

460 ms

academia-nsk.org

academia-nsk.org

1242 ms

style.css

style.css

135 ms

lightbox.css

lightbox.css

268 ms

media.css

media.css

402 ms

jquery.min.js

jquery.min.js

35 ms

common.js

common.js

415 ms

js.js

js.js

417 ms

jquery.formstyler.min.js

jquery.formstyler.min.js

418 ms

api.js

api.js

49 ms

styles.css

styles.css

415 ms

wp-paginate.css

wp-paginate.css

416 ms

jquery.js

jquery.js

673 ms

jquery-migrate.min.js

jquery-migrate.min.js

545 ms

jquery.hoverIntent.minified.js

jquery.hoverIntent.minified.js

536 ms

jquery.cookie.js

jquery.cookie.js

537 ms

jquery.dcjqaccordion.2.9.js

jquery.dcjqaccordion.2.9.js

545 ms

tw-sack.min.js

tw-sack.min.js

537 ms

js

js

76 ms

3_0_D3F93CFF_B3D91CFF_0_pageviews

3_0_D3F93CFF_B3D91CFF_0_pageviews

788 ms

lightbox.min.js

lightbox.min.js

668 ms

jquery-latest.js

jquery-latest.js

35 ms

style.css

style.css

1324 ms

scripts.js

scripts.js

668 ms

wp-embed.min.js

wp-embed.min.js

786 ms

vk.png

vk.png

819 ms

flamp.png

flamp.png

983 ms

ok.png

ok.png

816 ms

Whatsapp.png

Whatsapp.png

817 ms

Telegram.png

Telegram.png

817 ms

Viber.png

Viber.png

983 ms

idei-300x191.jpg

idei-300x191.jpg

984 ms

close.png

close.png

588 ms

loading.gif

loading.gif

2235 ms

prev.png

prev.png

670 ms

next.png

next.png

672 ms

recaptcha__en.js

recaptcha__en.js

30 ms

openapi.c340c125c61ec5745ebb2a98626e46ab.js

openapi.c340c125c61ec5745ebb2a98626e46ab.js

231 ms

down_ico.png

down_ico.png

378 ms

gard_03.png

gard_03.png

377 ms

img_05.png

img_05.png

908 ms

img_08.png

img_08.png

511 ms

eye_ico.png

eye_ico.png

509 ms

img_11.png

img_11.png

510 ms

gard_06.png

gard_06.png

660 ms

img_26.png

img_26.png

661 ms

bacbox.png

bacbox.png

660 ms

gard_15.png

gard_15.png

761 ms

connect.js

connect.js

713 ms

js

js

62 ms

analytics.js

analytics.js

20 ms

CONSTAN.TTF

CONSTAN.TTF

1203 ms

collect

collect

19 ms

upload.gif

upload.gif

126 ms

widget_community.php

widget_community.php

278 ms

tag.js

tag.js

922 ms

hit

hit

544 ms

loader_nav21113909583_3.js

loader_nav21113909583_3.js

290 ms

fonts_cnt.c7a76efe.css

fonts_cnt.c7a76efe.css

797 ms

lite.6d09ff63.css

lite.6d09ff63.css

574 ms

lang3_2.js

lang3_2.js

642 ms

c3d11fba.093082a5.js

c3d11fba.093082a5.js

441 ms

xdm.js

xdm.js

429 ms

base.c26e5b58.css

base.c26e5b58.css

472 ms

lite.bcf10ece3464fec8b554bde483fa2494.js

lite.bcf10ece3464fec8b554bde483fa2494.js

273 ms

hit

hit

136 ms

dk

dk

150 ms

widget_group.38ca5f68.css

widget_group.38ca5f68.css

1103 ms

i

i

622 ms

i

i

672 ms

i

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637 ms

i

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711 ms

i

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697 ms

i

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762 ms

i

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787 ms

i

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758 ms

i

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814 ms

i

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835 ms

i

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844 ms

i

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910 ms

i

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925 ms

i

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1000 ms

i

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996 ms

i

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972 ms

i

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1002 ms

i

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1097 ms

i

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1145 ms

advert.gif

advert.gif

719 ms

browsers.png

browsers.png

171 ms

upload.gif

upload.gif

82 ms

code.js

code.js

839 ms

sync_cookie_image_decide

sync_cookie_image_decide

162 ms

logo_ok-widget@2x.png

logo_ok-widget@2x.png

136 ms

counter

counter

129 ms

Accessibility Review

academia-nsk.org accessibility score

54

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

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

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

academia-nsk.org 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

academia-nsk.org SEO score

62

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

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 Academia-nsk.org 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 Academia-nsk.org 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

academia-nsk.org

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