Tools & Wizards About Us
nayanova.edu screenshot

Report Summary

  • 79

    Performance

    Renders faster than
    86% of other websites

  • 53

    Accessibility

    Visual factors better than
    that of 22% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    18% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

nayanova.edu

Главная страница | Академия для одаренных детей (Наяновой)

Page Load Speed

8.4 sec in total

First Response

2.9 sec

Resources Loaded

5.3 sec

Page Rendered

261 ms

nayanova.edu screenshot

About Website

Visit nayanova.edu now to see the best up-to-date Nayanova content for Russia and also check out these interesting facts you probably never knew about nayanova.edu

Академия является нетиповой общеобразовательной организацией, имеющей право реализации основных и дополнительных образовательных программ, не относящихся к типу такой образовательной организации, в це...

Visit nayanova.edu

Key Findings

We analyzed Nayanova.edu page load time and found that the first response time was 2.9 sec and then it took 5.6 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

nayanova.edu performance score

79

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

88/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

52/100

25%

SI (Speed Index)

Value5.1 s

61/100

10%

TBT (Total Blocking Time)

Value160 ms

94/100

30%

CLS (Cumulative Layout Shift)

Value0.008

100/100

15%

TTI (Time to Interactive)

Value5.0 s

77/100

10%

Network Requests Diagram

nayanova.edu

2867 ms

core.css

529 ms

style.css

268 ms

style.css

268 ms

style.css

270 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 98% of them (42 requests) were addressed to the original Nayanova.edu, 2% (1 request) were made to E.issuu.com. The less responsive or slowest element that took the longest time to load (2.9 sec) belongs to the original domain Nayanova.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 320.2 kB (23%)

Content Size

1.4 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nayanova.edu 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. 15% of websites need less resources to load. Images take 970.5 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 24.3 kB

  • Original 31.8 kB
  • After minification 28.8 kB
  • After compression 7.4 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 24.3 kB or 77% of the original size.

Image Optimization

-3%

Potential reduce by 26.6 kB

  • Original 970.5 kB
  • After minification 943.9 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. Nayanova images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 247.5 kB

  • Original 361.0 kB
  • After minification 336.7 kB
  • After compression 113.4 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 247.5 kB or 69% of the original size.

CSS Optimization

-79%

Potential reduce by 21.8 kB

  • Original 27.5 kB
  • After minification 22.2 kB
  • After compression 5.7 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. Nayanova.edu needs all CSS files to be minified and compressed as it can save up to 21.8 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (60%)

Requests Now

40

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nayanova. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nayanova.edu

nayanova.edu

2867 ms

core.css

core.css

529 ms

style.css

style.css

268 ms

style.css

style.css

268 ms

style.css

style.css

270 ms

style.css

style.css

270 ms

style.css

style.css

389 ms

style.css

style.css

395 ms

styles.css

styles.css

396 ms

template_styles.css

template_styles.css

708 ms

core.js

core.js

1208 ms

core_ajax.js

core_ajax.js

781 ms

session.js

session.js

656 ms

jquery.min.js

jquery.min.js

1316 ms

jquery-ui-1.8.20.custom.css

jquery-ui-1.8.20.custom.css

652 ms

jquery-ui-1.8.20.custom.min.js

jquery-ui-1.8.20.custom.min.js

1048 ms

tabs.js

tabs.js

787 ms

height_delim.js

height_delim.js

840 ms

height.js

height.js

911 ms

blocks.js

blocks.js

918 ms

embed.js

embed.js

81 ms

bg_header.jpg

bg_header.jpg

134 ms

input_search_.png

input_search_.png

133 ms

bt_search.jpg

bt_search.jpg

138 ms

b649e120ee57d33574030836b646274c.png

b649e120ee57d33574030836b646274c.png

138 ms

dot_horz.png

dot_horz.png

135 ms

bg_top.jpg

bg_top.jpg

136 ms

bg.jpg

bg.jpg

262 ms

50c7ba610a6582715a67d5f2cd1cc6e4.jpg

50c7ba610a6582715a67d5f2cd1cc6e4.jpg

1057 ms

bg_text_img.png

bg_text_img.png

266 ms

241d28a453072770558de82853582f30.jpg

241d28a453072770558de82853582f30.jpg

1326 ms

6539e0214b6dbf1a3dc7e4880b59750d.jpg

6539e0214b6dbf1a3dc7e4880b59750d.jpg

946 ms

block.png

block.png

272 ms

delim_in_tabs_content.jpg

delim_in_tabs_content.jpg

394 ms

bt.png

bt.png

397 ms

5dbf24967017fa64d9cdf2ae046d1f36.jpg

5dbf24967017fa64d9cdf2ae046d1f36.jpg

369 ms

green_arrow.png

green_arrow.png

487 ms

36b5cee3d092bde7d2d57c2767205d9e.jpg

36b5cee3d092bde7d2d57c2767205d9e.jpg

799 ms

7d073d49fbaf5524c2c8f778fc98a028.jpg

7d073d49fbaf5524c2c8f778fc98a028.jpg

638 ms

ab99318e442c91b3317fe183487582e9.jpg

ab99318e442c91b3317fe183487582e9.jpg

621 ms

60ddba6f2a5c14095081fe590b13f599.jpg

60ddba6f2a5c14095081fe590b13f599.jpg

754 ms

c0aaed9b334813d89df4c9d57a340f7d.jpg

c0aaed9b334813d89df4c9d57a340f7d.jpg

773 ms

36e15f5bc9052082cd97e13e0f052318.jpg

36e15f5bc9052082cd97e13e0f052318.jpg

886 ms

Accessibility Review

nayanova.edu accessibility score

53

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

nayanova.edu best practices score

50

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

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

nayanova.edu SEO score

67

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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

nayanova.edu

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