Access kudesnik.net. Уголок Кудесника - неофициальная поддержка пользователей принтеров и МФУ OKI

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

26/100

10%

LCP (Largest Contentful Paint)

Value21.6 s

0/100

25%

SI (Speed Index)

Value9.8 s

10/100

10%

TBT (Total Blocking Time)

Value2,950 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value19.1 s

2/100

10%

kudesnik.net

534 ms

kudesnik.net

490 ms

index.php

114 ms

index.php

353 ms

bootstrap.min.css

56 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 54% of them (36 requests) were addressed to the original Kudesnik.net, 9% (6 requests) were made to Youtube.com and 7% (5 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (5.6 sec) belongs to the original domain Kudesnik.net.

Content Size

6.5 MB

After Optimization

5.5 MB

In fact, the total size of Kudesnik.net main page is 6.5 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. 65% of websites need less resources to load. Images take 5.9 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 68.3 kB

Original 88.9 kB
After minification 75.8 kB
After compression 20.5 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 13.0 kB, which is 15% 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 68.3 kB or 77% of the original size.

Image Optimization

-14%

Potential reduce by 838.8 kB

Original 5.9 MB
After minification 5.1 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, Kudesnik needs image optimization as it can save up to 838.8 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-15%

Potential reduce by 61.8 kB

Original 408.1 kB
After minification 408.1 kB
After compression 346.4 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 61.8 kB or 15% of the original size.

CSS Optimization

-21%

Potential reduce by 16.2 kB

Original 77.2 kB
After minification 75.7 kB
After compression 61.0 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. Kudesnik.net needs all CSS files to be minified and compressed as it can save up to 16.2 kB or 21% of the original size.

Requests Now

After Optimization

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kudesnik. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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

High

ARIA IDs are not unique

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

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

High

Links are not crawlable

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

RU
Language Claimed

RU
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kudesnik.net 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 Kudesnik.net 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

kudesnik.net

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

Уголок Кудесника - неофициальная поддержка пользователей принтеров и МФУ OKI

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

kudesnik.net

kudesnik.net

index.php

index.php

bootstrap.min.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

kudesnik.net

kudesnik.net

index.php

index.php

bootstrap.min.css

select2.min.css

select2-bootstrap4.css

select2-bootstrap.full.css

jquery.min.js

select2.full.js

js

popper.min.js

bootstrap.min.js

select2.full.min.js

NewKudesnikLogo.png

3_1_FFFFFFFF_EFEFEFFF_0_pageviews

cycounter

calc_icon.png

login.png

OKIPartner_logo_150.jpg

SL_Circled.png

ribbon_neu.png

e-efficiency.jpg

18th_anniversary.png

3YW_Over.png

dbfail.png

itsalive_160.gif

Certificate_with_QR.png

shinrai_group.png

pagewide_logo.png

tcpip.png

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Formats.jpg

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index.1.gif