Tools & Wizards About Us
kssh9kr.dnepredu.com screenshot

Report Summary

  • 75

    Performance

    Renders faster than
    83% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

kssh9kr.dnepredu.com

Головна - Криворізька гімназія № 9

Page Load Speed

3.5 sec in total

First Response

471 ms

Resources Loaded

2.8 sec

Page Rendered

194 ms

kssh9kr.dnepredu.com screenshot

About Website

Welcome to kssh9kr.dnepredu.com homepage info - get ready to check Kssh 9 Kr Dnepredu best content for Ukraine right away, or after learning these important things about kssh9kr.dnepredu.com

Нашу школу обирає той, хто прагне творчості,                                хто обирає нову якість освіти.                                                     Криворізька спеціалізована школа №

Visit kssh9kr.dnepredu.com

Key Findings

We analyzed Kssh9kr.dnepredu.com page load time and found that the first response time was 471 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

kssh9kr.dnepredu.com performance score

75

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

79/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

20/100

25%

SI (Speed Index)

Value3.8 s

84/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.009

100/100

15%

TTI (Time to Interactive)

Value3.8 s

89/100

10%

Network Requests Diagram

kssh9kr.dnepredu.com

471 ms

thickbox.css

211 ms

jquery.ui.all.css

206 ms

_editor.css

208 ms

form.css

284 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 95% of them (57 requests) were addressed to the original Kssh9kr.dnepredu.com, 3% (2 requests) were made to Static.klasnaocinka.com.ua and 2% (1 request) were made to Shiroksel.otg.dp.gov.ua. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Kssh9kr.dnepredu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 55.7 kB (12%)

Content Size

453.0 kB

After Optimization

397.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kssh9kr.dnepredu.com main page is 453.0 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. 25% of websites need less resources to load. Images take 285.3 kB which makes up the majority of the site volume.

HTML Optimization

-66%

Potential reduce by 23.2 kB

  • Original 35.0 kB
  • After minification 32.7 kB
  • After compression 11.8 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 23.2 kB or 66% of the original size.

Image Optimization

-7%

Potential reduce by 19.0 kB

  • Original 285.3 kB
  • After minification 266.3 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. Kssh 9 Kr Dnepredu images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 3.1 kB

  • Original 106.0 kB
  • After minification 106.0 kB
  • After compression 102.9 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

-39%

Potential reduce by 10.5 kB

  • Original 26.7 kB
  • After minification 22.2 kB
  • After compression 16.2 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. Kssh9kr.dnepredu.com needs all CSS files to be minified and compressed as it can save up to 10.5 kB or 39% of the original size.

Requests Breakdown

Number of requests can be reduced by 44 (79%)

Requests Now

56

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kssh 9 Kr Dnepredu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

kssh9kr.dnepredu.com

kssh9kr.dnepredu.com

471 ms

thickbox.css

thickbox.css

211 ms

jquery.ui.all.css

jquery.ui.all.css

206 ms

_editor.css

_editor.css

208 ms

form.css

form.css

284 ms

ddsmoothmenu.css

ddsmoothmenu.css

214 ms

jquery.min.js

jquery.min.js

452 ms

jquery-ui.min.js

jquery-ui.min.js

761 ms

go_up.js

go_up.js

400 ms

thickbox.js

thickbox.js

395 ms

multimedia_effects.js

multimedia_effects.js

410 ms

ddsmoothmenu.js

ddsmoothmenu.js

465 ms

main.css

main.css

689 ms

general.css

general.css

596 ms

email-decode.min.js

email-decode.min.js

329 ms

jquery.ui.base.css

jquery.ui.base.css

394 ms

jquery.ui.theme.css

jquery.ui.theme.css

538 ms

jquery.ui.core.css

jquery.ui.core.css

200 ms

jquery.ui.resizable.css

jquery.ui.resizable.css

201 ms

jquery.ui.selectable.css

jquery.ui.selectable.css

206 ms

jquery.ui.accordion.css

jquery.ui.accordion.css

283 ms

jquery.ui.autocomplete.css

jquery.ui.autocomplete.css

347 ms

jquery.ui.button.css

jquery.ui.button.css

360 ms

jquery.ui.dialog.css

jquery.ui.dialog.css

391 ms

jquery.ui.slider.css

jquery.ui.slider.css

385 ms

jquery.ui.tabs.css

jquery.ui.tabs.css

386 ms

jquery.ui.datepicker.css

jquery.ui.datepicker.css

464 ms

jquery.ui.progressbar.css

jquery.ui.progressbar.css

541 ms

header_uk.jpg

header_uk.jpg

578 ms

5da7043e9f151395224250.jpg

5da7043e9f151395224250.jpg

679 ms

langv_podl.png

langv_podl.png

197 ms

uk.gif

uk.gif

197 ms

logo_1391510275_2417.png

logo_1391510275_2417.png

188 ms

menu_bg.gif

menu_bg.gif

192 ms

menu_line.gif

menu_line.gif

212 ms

menu_current.gif

menu_current.gif

390 ms

input_bg.gif

input_bg.gif

378 ms

left_menu.gif

left_menu.gif

391 ms

left_menu_t.gif

left_menu_t.gif

403 ms

left_menu_b.gif

left_menu_b.gif

392 ms

left_menu_item_b.gif

left_menu_item_b.gif

562 ms

left_menu_item_t.gif

left_menu_item_t.gif

580 ms

left_menu_arrow.gif

left_menu_arrow.gif

587 ms

left_menu_right_line.gif

left_menu_right_line.gif

593 ms

go-up2.png

go-up2.png

606 ms

right_part_bg.gif

right_part_bg.gif

763 ms

right_b.gif

right_b.gif

752 ms

right_t.gif

right_t.gif

774 ms

news_arrow.gif

news_arrow.gif

789 ms

MONMS_static.jpg

MONMS_static.jpg

796 ms

lastrada.jpg

lastrada.jpg

788 ms

footer.gif

footer.gif

1194 ms

right

right

1002 ms

loadingAnimation.gif

loadingAnimation.gif

914 ms

menu_ul_active.gif

menu_ul_active.gif

991 ms

down.gif

down.gif

948 ms

right.gif

right.gif

947 ms

logo_1391510275_2417.png

logo_1391510275_2417.png

268 ms

logo_1391510275_2417.png

logo_1391510275_2417.png

412 ms

calendar.css

calendar.css

194 ms

Accessibility Review

kssh9kr.dnepredu.com accessibility score

78

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

kssh9kr.dnepredu.com 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

kssh9kr.dnepredu.com 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

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

    UK

  • Language Claimed

    UK

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kssh9kr.dnepredu.com can be misinterpreted by Google and other search engines. Our service has detected that Ukrainian is used on the page, and it matches the claimed language. Our system also found out that Kssh9kr.dnepredu.com 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

kssh9kr.dnepredu.com

Open Graph description is not detected on the main page of Kssh 9 Kr Dnepredu. 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: