Tools & Wizards About Us
school1.com.ua screenshot

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 50

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

school1.com.ua

ХЕРСОНСЬКА ГІМНАЗІЯ №1 ХЕРСОНСЬКОЇ МІСЬКОЇ РАДИ - Херсонська гімназія №1

Page Load Speed

3.5 sec in total

First Response

613 ms

Resources Loaded

2.5 sec

Page Rendered

406 ms

school1.com.ua screenshot

About Website

Click here to check amazing School 1 content for Ukraine. Otherwise, check out these important facts you probably never knew about school1.com.ua

ХЕРСОНСЬКА ГІМНАЗІЯ №1 ХЕРСОНСЬКОЇ МІСЬКОЇ РАДИ ХЕРСОНСЬКА ЗАГАЛЬНООСВІТНЯ ШКОЛА І-ІІІ СТУПЕНІВ №1 ХЕРСОНСЬКОЇ МІСЬКОЇ РАДИ

Visit school1.com.ua

Key Findings

We analyzed School1.com.ua page load time and found that the first response time was 613 ms and then it took 2.9 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

school1.com.ua performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value9.6 s

0/100

25%

SI (Speed Index)

Value5.1 s

62/100

10%

TBT (Total Blocking Time)

Value680 ms

43/100

30%

CLS (Cumulative Layout Shift)

Value0.024

100/100

15%

TTI (Time to Interactive)

Value5.8 s

67/100

10%

Network Requests Diagram

school1.com.ua

613 ms

bundle-vendor.css

248 ms

bundle-common.css

597 ms

bundle-site.css

247 ms

jquery.min.js

491 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 87% of them (33 requests) were addressed to the original School1.com.ua, 11% (4 requests) were made to Fonts.gstatic.com and 3% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain School1.com.ua.

Page Optimization Overview & Recommendations

Page size can be reduced by 245.0 kB (3%)

Content Size

7.6 MB

After Optimization

7.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of School1.com.ua main page is 7.6 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. Images take 7.3 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 24.8 kB

  • Original 30.9 kB
  • After minification 26.7 kB
  • After compression 6.2 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 4.2 kB, which is 14% 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 24.8 kB or 80% of the original size.

Image Optimization

-1%

Potential reduce by 37.7 kB

  • Original 7.3 MB
  • After minification 7.3 MB

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. School 1 images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 58.5 kB

  • Original 90.5 kB
  • After minification 90.5 kB
  • After compression 32.0 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 58.5 kB or 65% of the original size.

CSS Optimization

-89%

Potential reduce by 124.1 kB

  • Original 139.3 kB
  • After minification 139.3 kB
  • After compression 15.2 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. School1.com.ua needs all CSS files to be minified and compressed as it can save up to 124.1 kB or 89% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (9%)

Requests Now

33

After Optimization

30

  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of School 1. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

school1.com.ua

school1.com.ua

613 ms

bundle-vendor.css

bundle-vendor.css

248 ms

bundle-common.css

bundle-common.css

597 ms

bundle-site.css

bundle-site.css

247 ms

jquery.min.js

jquery.min.js

491 ms

bundle-app.js

bundle-app.js

246 ms

css2

css2

32 ms

school_logo.png

school_logo.png

239 ms

resource-1.png

resource-1.png

133 ms

resource-2.svg

resource-2.svg

131 ms

resource-3.svg

resource-3.svg

245 ms

resource-4.svg

resource-4.svg

134 ms

header-bg.jpg

header-bg.jpg

602 ms

word.svg

word.svg

236 ms

excel.svg

excel.svg

239 ms

powerPoint.svg

powerPoint.svg

242 ms

outlook.svg

outlook.svg

355 ms

oneNote.svg

oneNote.svg

359 ms

1.jpg

1.jpg

714 ms

8.jpg

8.jpg

714 ms

11.jpg

11.jpg

1328 ms

13.jpg

13.jpg

707 ms

2901242.jpg

2901242.jpg

595 ms

_146.jpg

_146.jpg

836 ms

_160.jpg

_160.jpg

723 ms

_161.jpg

_161.jpg

826 ms

_168.jpg

_168.jpg

1071 ms

_165.jpg

_165.jpg

839 ms

_164.jpg

_164.jpg

1217 ms

_166.jpg

_166.jpg

1183 ms

_167.jpg

_167.jpg

958 ms

_162.jpg

_162.jpg

962 ms

phone.svg

phone.svg

1079 ms

letter.svg

letter.svg

1081 ms

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JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Ew-.ttf

21 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Ew-.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Ew-.ttf

30 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu170w-.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu170w-.ttf

38 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM70w-.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM70w-.ttf

39 ms

Accessibility Review

school1.com.ua accessibility score

50

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.

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

Links do not have a discernible name

Best Practices

school1.com.ua best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

High

Browser errors were logged to the console

SEO Factors

school1.com.ua 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

    UK

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise School1.com.ua can be misinterpreted by Google and other search engines. Our service has detected that Ukrainian 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 School1.com.ua 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

school1.com.ua

Open Graph description is not detected on the main page of School 1. 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: