Access edu.uz. O‘zbekiston Respublikasi Oliy taʼlim, fan va innovatsiyalar vazirligi

name

value

score

weighting

FCP (First Contentful Paint)

Value7.0 s

1/100

10%

LCP (Largest Contentful Paint)

Value26.6 s

0/100

25%

SI (Speed Index)

Value17.6 s

0/100

10%

TBT (Total Blocking Time)

Value3,040 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.271

45/100

15%

TTI (Time to Interactive)

Value23.9 s

1/100

10%

edu.uz

664 ms

uz

443 ms

js

49 ms

jquery-ui.css

182 ms

bootstrap.css

361 ms

Our browser made a total of 105 requests to load all elements on the main page. We found that 90% of them (94 requests) were addressed to the original Edu.uz, 5% (5 requests) were made to Google.com and 2% (2 requests) were made to Cse.google.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Edu.uz.

Content Size

14.2 MB

After Optimization

7.1 MB

In fact, the total size of Edu.uz main page is 14.2 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. Only a small number of websites need less resources to load. Images take 12.8 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 128.7 kB

Original 162.0 kB
After minification 125.9 kB
After compression 33.2 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 36.1 kB, which is 22% 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 128.7 kB or 79% of the original size.

Image Optimization

-54%

Potential reduce by 6.9 MB

Original 12.8 MB
After minification 5.9 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. Obviously, Edu needs image optimization as it can save up to 6.9 MB or 54% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-9%

Potential reduce by 108.3 kB

Original 1.2 MB
After minification 1.2 MB
After compression 1.1 MB

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

-17%

Potential reduce by 17.5 kB

Original 105.2 kB
After minification 103.7 kB
After compression 87.7 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. Edu.uz needs all CSS files to be minified and compressed as it can save up to 17.5 kB or 17% of the original size.

Requests Now

After Optimization

The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Edu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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.

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

Search Engine Optimization Advices

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

High

Links are not crawlable

High

Page is blocked from indexing

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

High

Image elements do not have [alt] attributes

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

UZ
Language Claimed

UZ
Encoding

UTF-8

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

edu.uz

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

Report Summary

Performance

Accessibility

Best Practices

SEO

O‘zbekiston Respublikasi Oliy taʼlim, fan va innovatsiyalar vazirligi

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

edu.uz

uz

js

jquery-ui.css

bootstrap.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

edu.uz

uz

js

jquery-ui.css

bootstrap.css

style.css

specialView.css

uSpeech.css

jquery-ui.css

next.css

jquery.fancybox.css

font-awesome.css

owl.carousel.min.css

owl.theme.default.min.css

new-style.css

fontawesome_new.css

brands_new.css

solid_new.css

regular_new.css

jquery3.5.1.js

cse.js

anychart-bundle.min.js

online.php

jquery.js

yii.js

jquery-ui.js

bootstrap.js

jquery.cookie.js

jquery.nicescroll.js

map.js

listbox.js

zoomsl-3.js

uSpeech.js

jQuery.print.js

jquery-ui.js

specialView.js

jquery.fancybox.pack.js

main.js

function.js

new-style2.js

new-style.js

80x15.png

header_bg2.png