Tools & Wizards About Us
licey2-nv.ru screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 51

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

licey2-nv.ru

Официальный сайт МБОУ "Лицей № 2" Нижневартовск

Page Load Speed

2.5 sec in total

First Response

443 ms

Resources Loaded

1.7 sec

Page Rendered

366 ms

licey2-nv.ru screenshot

About Website

Visit licey2-nv.ru now to see the best up-to-date Licey 2 Nv content for Russia and also check out these interesting facts you probably never knew about licey2-nv.ru

Description

Visit licey2-nv.ru

Key Findings

We analyzed Licey2-nv.ru page load time and found that the first response time was 443 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

licey2-nv.ru performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

59/100

10%

LCP (Largest Contentful Paint)

Value14.9 s

0/100

25%

SI (Speed Index)

Value7.2 s

30/100

10%

TBT (Total Blocking Time)

Value780 ms

38/100

30%

CLS (Cumulative Layout Shift)

Value0.247

50/100

15%

TTI (Time to Interactive)

Value13.8 s

10/100

10%

Network Requests Diagram

licey2-nv.ru

443 ms

camera.css

18 ms

reset.css

19 ms

skeleton.css

27 ms

superfish.css

28 ms

Our browser made a total of 113 requests to load all elements on the main page. We found that 78% of them (88 requests) were addressed to the original Licey2-nv.ru, 7% (8 requests) were made to Youtube.com and 4% (5 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (726 ms) relates to the external source Special.prolexgroup.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 130.5 kB (11%)

Content Size

1.1 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Licey2-nv.ru main page is 1.1 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 810.5 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 102.2 kB

  • Original 119.5 kB
  • After minification 83.0 kB
  • After compression 17.3 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 36.5 kB, which is 31% 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 102.2 kB or 86% of the original size.

Image Optimization

-3%

Potential reduce by 25.7 kB

  • Original 810.5 kB
  • After minification 784.8 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. Licey 2 Nv images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 2.6 kB

  • Original 155.8 kB
  • After minification 155.8 kB
  • After compression 153.2 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

-0%

Potential reduce by 0 B

  • Original 59.8 kB
  • After minification 59.8 kB
  • After compression 59.8 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. Licey2-nv.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 43 (41%)

Requests Now

105

After Optimization

62

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 105 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Licey 2 Nv. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

licey2-nv.ru

licey2-nv.ru

443 ms

camera.css

camera.css

18 ms

reset.css

reset.css

19 ms

skeleton.css

skeleton.css

27 ms

superfish.css

superfish.css

28 ms

ie.css

ie.css

21 ms

core.min.css

core.min.css

27 ms

style.css

style.css

33 ms

style.css

style.css

33 ms

style.min.css

style.min.css

211 ms

style.min.css

style.min.css

205 ms

styles.css

styles.css

39 ms

template_styles.css

template_styles.css

44 ms

webdebug.popup.css

webdebug.popup.css

235 ms

webdebug.popup.js

webdebug.popup.js

55 ms

script.js

script.js

67 ms

css

css

28 ms

css

css

44 ms

jquery.js

jquery.js

78 ms

jquery-migrate-1.1.1.js

jquery-migrate-1.1.1.js

80 ms

script.js

script.js

86 ms

superfish.js

superfish.js

88 ms

jquery.ui.totop.js

jquery.ui.totop.js

90 ms

jquery.equalheights.js

jquery.equalheights.js

97 ms

jquery.mobilemenu.js

jquery.mobilemenu.js

105 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

101 ms

camera.js

camera.js

116 ms

css

css

21 ms

css

css

35 ms

css

css

38 ms

8603032896-bgorod.js

8603032896-bgorod.js

489 ms

oko.png

oko.png

18 ms

logo.png

logo.png

17 ms

search_lupe.png

search_lupe.png

18 ms

hl2014winter150.png

hl2014winter150.png

19 ms

%D1%84%D0%B8%D0%BD%D0%B0%D0%BB%D0%B8%D1%81%D1%82_%D0%BF%D0%BE%D0%B7_%D0%BA%D0%BE%D0%BD%D1%82%D0%B5%D0%BD%D1%82.png

%D1%84%D0%B8%D0%BD%D0%B0%D0%BB%D0%B8%D1%81%D1%82_%D0%BF%D0%BE%D0%B7_%D0%BA%D0%BE%D0%BD%D1%82%D0%B5%D0%BD%D1%82.png

17 ms

%D1%8E%D0%B3%D1%80%D0%B01.png

%D1%8E%D0%B3%D1%80%D0%B01.png

60 ms

%D1%82%D0%B5%D1%85%D0%BD%D0%BE%D0%BB%D0%BE%D0%B3%D0%B8%D1%8F_%D0%B1%D0%B0%D0%BD%D0%B5%D1%80.jpg

%D1%82%D0%B5%D1%85%D0%BD%D0%BE%D0%BB%D0%BE%D0%B3%D0%B8%D1%8F_%D0%B1%D0%B0%D0%BD%D0%B5%D1%80.jpg

59 ms

page1_img11.jpg

page1_img11.jpg

61 ms

page1_img22.jpg

page1_img22.jpg

61 ms

page1_img33.jpg

page1_img33.jpg

59 ms

staj_fgos.jpg

staj_fgos.jpg

59 ms

mini_licey.jpg

mini_licey.jpg

76 ms

page1_img6.jpg

page1_img6.jpg

75 ms

kultura.jpg

kultura.jpg

74 ms

page1_gia.jpg

page1_gia.jpg

75 ms

%D0%BF%D0%B5%D1%80%D0%B21.png

%D0%BF%D0%B5%D1%80%D0%B21.png

75 ms

dostijeniya.jpg

dostijeniya.jpg

74 ms

u4_doc.jpg

u4_doc.jpg

84 ms

innodeyat.jpg

innodeyat.jpg

82 ms

patriot.jpg

patriot.jpg

85 ms

otdih.jpg

otdih.jpg

88 ms

det_rab.jpg

det_rab.jpg

87 ms

dop_obr.jpg

dop_obr.jpg

85 ms

pitanie.gif

pitanie.gif

89 ms

prava.gif

prava.gif

93 ms

%D1%81%D0%BF%D0%BE%D1%80%D1%82.jpg

%D1%81%D0%BF%D0%BE%D1%80%D1%82.jpg

94 ms

page1_img6.png

page1_img6.png

95 ms

ohrana_truda.jpg

ohrana_truda.jpg

103 ms

%D0%BC%D0%B5%D0%B4%D0%B8%D0%B0%D1%86%D0%B8%D1%8F.jpg

%D0%BC%D0%B5%D0%B4%D0%B8%D0%B0%D1%86%D0%B8%D1%8F.jpg

100 ms

%D0%BD%D1%81%D0%BE%D0%BA%D0%BE.jpg

%D0%BD%D1%81%D0%BE%D0%BA%D0%BE.jpg

100 ms

strela.gif

strela.gif

106 ms

ban_pso.jpg

ban_pso.jpg

103 ms

minobrnauki.jpg

minobrnauki.jpg

104 ms

depart_hmao.jpg

depart_hmao.jpg

107 ms

%D0%B1%D0%B0%D0%BD%D0%BD%D0%B5%D1%80-%D0%BD%D0%B2%D0%B3%D1%83.gif

%D0%B1%D0%B0%D0%BD%D0%BD%D0%B5%D1%80-%D0%BD%D0%B2%D0%B3%D1%83.gif

113 ms

font

font

144 ms

font

font

117 ms

font

font

212 ms

p106_rossiyabezjestokostikdetyam.jpg

p106_rossiyabezjestokostikdetyam.jpg

112 ms

eldn.jpg

eldn.jpg

103 ms

portal_hmao.jpg

portal_hmao.jpg

103 ms

pitanie.jpg

pitanie.jpg

100 ms

ufs_narko.jpg

ufs_narko.jpg

104 ms

detstvo_yugri.jpg

detstvo_yugri.jpg

111 ms

font

font

192 ms

font

font

178 ms

nvarta.jpg

nvarta.jpg

73 ms

pers.gif

pers.gif

70 ms

stand.jpg

stand.jpg

71 ms

ege.gif

ege.gif

87 ms

gosusl.png

gosusl.png

71 ms

kom2300.jpg

kom2300.jpg

79 ms

kniga.jpg

kniga.jpg

65 ms

15x300.jpg

15x300.jpg

68 ms

121212.jpg

121212.jpg

65 ms

vopr_ruk.jpg

vopr_ruk.jpg

71 ms

tel.gif

tel.gif

77 ms

footer_logo.png

footer_logo.png

76 ms

menu_sep.png

menu_sep.png

266 ms

btn_Bg.png

btn_Bg.png

71 ms

overlay.png

overlay.png

75 ms

iframe_api

iframe_api

67 ms

widget

widget

423 ms

marker.png

marker.png

41 ms

specversion.js

specversion.js

726 ms

arrows.png

arrows.png

14 ms

camera-loader.gif

camera-loader.gif

13 ms

pagination.png

pagination.png

14 ms

spacer.png

spacer.png

382 ms

totop.png

totop.png

15 ms

www-widgetapi.js

www-widgetapi.js

4 ms

50 ms

www-player.css

www-player.css

7 ms

www-embed-player.js

www-embed-player.js

30 ms

base.js

base.js

58 ms

ad_status.js

ad_status.js

131 ms

embed.js

embed.js

47 ms

spacer.png

spacer.png

206 ms

id

id

27 ms

log_event

log_event

36 ms

Create

Create

25 ms

GenerateIT

GenerateIT

15 ms

Accessibility Review

licey2-nv.ru accessibility score

51

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

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

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

licey2-nv.ru best practices score

58

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

High

Page has valid source maps

SEO Factors

licey2-nv.ru SEO score

84

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

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

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

High

Tap targets are not sized appropriately

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 Licey2-nv.ru 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 Licey2-nv.ru 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

licey2-nv.ru

Open Graph description is not detected on the main page of Licey 2 Nv. 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: