Tools & Wizards About Us
n-sh.org screenshot

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

n-sh.org

Просветительский центр "Новая школа". Турниры и олимпиады для школьников

Page Load Speed

5.9 sec in total

First Response

486 ms

Resources Loaded

5.3 sec

Page Rendered

155 ms

n-sh.org screenshot

About Website

Visit n-sh.org now to see the best up-to-date N Sh content for Russia and also check out these interesting facts you probably never knew about n-sh.org

Просветительский центр "Новая школа" организует познавательные турниры "Осенний марафон" (по биологии, географии, истории, литературе, химии, языкознанию), конкурс "Геккон&quo...

Visit n-sh.org

Key Findings

We analyzed N-sh.org page load time and found that the first response time was 486 ms and then it took 5.5 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

n-sh.org performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.0 s

0/100

10%

LCP (Largest Contentful Paint)

Value21.2 s

0/100

25%

SI (Speed Index)

Value12.7 s

3/100

10%

TBT (Total Blocking Time)

Value210 ms

88/100

30%

CLS (Cumulative Layout Shift)

Value0.018

100/100

15%

TTI (Time to Interactive)

Value10.4 s

24/100

10%

Network Requests Diagram

n-sh.org

486 ms

reset.css

138 ms

mframework.css

275 ms

opensans.css

276 ms

font-awesome.css

278 ms

Our browser made a total of 85 requests to load all elements on the main page. We found that 87% of them (74 requests) were addressed to the original N-sh.org, 7% (6 requests) were made to Vk.com and 2% (2 requests) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (3.3 sec) belongs to the original domain N-sh.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 229.0 kB (25%)

Content Size

924.9 kB

After Optimization

696.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of N-sh.org main page is 924.9 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 50% of websites need less resources to load. Images take 684.4 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 29.2 kB

  • Original 37.7 kB
  • After minification 33.1 kB
  • After compression 8.4 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. This page needs HTML code to be minified as it can gain 4.6 kB, which is 12% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 29.2 kB or 78% of the original size.

Image Optimization

-26%

Potential reduce by 179.3 kB

  • Original 684.4 kB
  • After minification 505.1 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. Obviously, N Sh needs image optimization as it can save up to 179.3 kB or 26% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-6%

Potential reduce by 11.1 kB

  • Original 172.3 kB
  • After minification 171.6 kB
  • After compression 161.2 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

-30%

Potential reduce by 9.3 kB

  • Original 30.5 kB
  • After minification 30.0 kB
  • After compression 21.2 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. N-sh.org needs all CSS files to be minified and compressed as it can save up to 9.3 kB or 30% of the original size.

Requests Breakdown

Number of requests can be reduced by 45 (57%)

Requests Now

79

After Optimization

34

  • Images
  • JavaScript
  • CSS

The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of N Sh. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

n-sh.org

n-sh.org

486 ms

reset.css

reset.css

138 ms

mframework.css

mframework.css

275 ms

opensans.css

opensans.css

276 ms

font-awesome.css

font-awesome.css

278 ms

jquery.mindy.notify.css

jquery.mindy.notify.css

277 ms

jquery.mindy.modal.css

jquery.mindy.modal.css

278 ms

mtooltip.css

mtooltip.css

279 ms

jquery.photowall.css

jquery.photowall.css

412 ms

formalize_mini.css

formalize_mini.css

412 ms

chosen.css

chosen.css

413 ms

poll.css

poll.css

413 ms

screen.css

screen.css

415 ms

form.css

form.css

418 ms

production.css

production.css

548 ms

core.css

core.css

549 ms

skin.css

skin.css

550 ms

jquery.fancybox.css

jquery.fancybox.css

550 ms

jquery.fancybox-buttons.css

jquery.fancybox-buttons.css

550 ms

jquery.lazyload.css

jquery.lazyload.css

551 ms

author.css

author.css

684 ms

jquery.min.js

jquery.min.js

826 ms

jquery-ui.min.js

jquery-ui.min.js

963 ms

modernizr-2.5.3.min.js

modernizr-2.5.3.min.js

690 ms

mframework.js

mframework.js

690 ms

jquery.mindy.notify.js

jquery.mindy.notify.js

691 ms

jquery.mindy.modal.js

jquery.mindy.modal.js

821 ms

mtooltip.js

mtooltip.js

834 ms

jquery.photowall.js

jquery.photowall.js

835 ms

mstickyheader.js

mstickyheader.js

835 ms

jquery.cookie.js

jquery.cookie.js

958 ms

jquery.formalize.min.js

jquery.formalize.min.js

961 ms

chosen.jquery.min.js

chosen.jquery.min.js

997 ms

main.js

main.js

999 ms

jquery.bxSlider.min.js

jquery.bxSlider.min.js

1000 ms

radio.js

radio.js

1095 ms

3dfc02018275b5d99339e67d58e289ea_0.js

3dfc02018275b5d99339e67d58e289ea_0.js

743 ms

loader.js

loader.js

721 ms

jquery.jcarousel.min.js

jquery.jcarousel.min.js

1097 ms

main.js

main.js

969 ms

easyTooltip.js

easyTooltip.js

833 ms

jquery.fancybox.pack.js

jquery.fancybox.pack.js

833 ms

jquery.mousewheel-3.0.6.pack.js

jquery.mousewheel-3.0.6.pack.js

834 ms

jquery.fancybox-buttons.js

jquery.fancybox-buttons.js

960 ms

jquery.lazyload.js

jquery.lazyload.js

965 ms

jquery.media.js

jquery.media.js

965 ms

dc.js

dc.js

23 ms

rtrg

rtrg

377 ms

menu_48x38_52eadf101bc8b99b2521d8fee6bb1381.png

menu_48x38_52eadf101bc8b99b2521d8fee6bb1381.png

139 ms

menu_48x38_761c1b0b22d343a6db865fc38b676188.png

menu_48x38_761c1b0b22d343a6db865fc38b676188.png

139 ms

menu_48x38_be0a9998277971b9a65f02701af7bc14.png

menu_48x38_be0a9998277971b9a65f02701af7bc14.png

140 ms

menu_48x38_788b86d4ea490b6c0bf484efda743da9.png

menu_48x38_788b86d4ea490b6c0bf484efda743da9.png

140 ms

view_629x374_8e118ce44f03ee56b109d0fa60e35e3d.jpg

view_629x374_8e118ce44f03ee56b109d0fa60e35e3d.jpg

1100 ms

view_629x374_af0391429a83d5322a9c204fc579b273.png

view_629x374_af0391429a83d5322a9c204fc579b273.png

555 ms

f96a24bde6d748360f1a11f4b62b199c.jpg

f96a24bde6d748360f1a11f4b62b199c.jpg

276 ms

da458947b16b2371cd820c392b3eb163.jpg

da458947b16b2371cd820c392b3eb163.jpg

275 ms

2e526f0583573903c2252d9a87a26174.png

2e526f0583573903c2252d9a87a26174.png

276 ms

9bcc59044a266963ad32fd88aafe0595.jpg

9bcc59044a266963ad32fd88aafe0595.jpg

276 ms

view_279x374_44bc6580c68298216e14bfb3863be438.jpg

view_279x374_44bc6580c68298216e14bfb3863be438.jpg

549 ms

logo_48.png

logo_48.png

414 ms

rtrg

rtrg

365 ms

rtrg

rtrg

366 ms

panel_bg.png

panel_bg.png

400 ms

vk.png

vk.png

399 ms

tweet.png

tweet.png

535 ms

search_bg.png

search_bg.png

535 ms

loop.png

loop.png

535 ms

logo.png

logo.png

671 ms

menu_dash.png

menu_dash.png

672 ms

side1.png

side1.png

673 ms

side2.png

side2.png

674 ms

side3.png

side3.png

674 ms

side4.png

side4.png

807 ms

side5.png

side5.png

808 ms

map.png

map.png

808 ms

footer_bg.jpg

footer_bg.jpg

809 ms

watch.js

watch.js

35 ms

prev.png

prev.png

742 ms

next.png

next.png

876 ms

Calibri%20Italic.ttf

Calibri%20Italic.ttf

3347 ms

__utm.gif

__utm.gif

13 ms

rtrg

rtrg

522 ms

rtrg

rtrg

539 ms

rtrg

rtrg

558 ms

print.css

print.css

138 ms

Accessibility Review

n-sh.org accessibility score

91

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

n-sh.org 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

n-sh.org SEO score

69

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

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 N-sh.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 N-sh.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

n-sh.org

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