Access kcbux.ru. КСБух - Краткий справочник бухгалтера. Продлены сроки сдачи отчетов в 2020. 1С, налоги. КЛАДР-ФИАС. ...

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

84/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

46/100

25%

SI (Speed Index)

Value5.3 s

59/100

10%

TBT (Total Blocking Time)

Value1,160 ms

22/100

30%

CLS (Cumulative Layout Shift)

Value0.089

92/100

15%

TTI (Time to Interactive)

Value11.6 s

18/100

10%

kcbux.ru

1015 ms

bux-center-3k.css

404 ms

jquery.min.js

80 ms

script-yabar.js

275 ms

454 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 57% of them (31 requests) were addressed to the original Kcbux.ru, 9% (5 requests) were made to Site.yandex.net and 7% (4 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Olimp.kcbux.ru.

Content Size

1.3 MB

After Optimization

969.1 kB

In fact, the total size of Kcbux.ru main page is 1.3 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. 35% of websites need less resources to load. Images take 920.7 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 208.2 kB

Original 245.6 kB
After minification 211.6 kB
After compression 37.4 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 34.0 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 208.2 kB or 85% of the original size.

Image Optimization

-9%

Potential reduce by 80.5 kB

Original 920.7 kB
After minification 840.1 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. Kcbux images are well optimized though.

JavaScript Optimization

-36%

Potential reduce by 49.3 kB

Original 136.0 kB
After minification 135.6 kB
After compression 86.6 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 49.3 kB or 36% of the original size.

CSS Optimization

-85%

Potential reduce by 28.6 kB

Original 33.6 kB
After minification 22.2 kB
After compression 5.0 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. Kcbux.ru needs all CSS files to be minified and compressed as it can save up to 28.6 kB or 85% of the original size.

Requests Now

After Optimization

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kcbux. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts 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-*] attributes do not match their roles

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 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

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 interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

High

Browser errors were logged to the console

Search Engine Optimization Advices

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

High

Image elements do not have [alt] attributes

Language and Encoding

Language Detected

RU
Language Claimed

N/A
Encoding

WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kcbux.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian 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 Kcbux.ru main page’s claimed encoding is windows-1251. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

kcbux.ru

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

КСБух - Краткий справочник бухгалтера. Продлены сроки сдачи отчетов в 2020. 1С, налоги. КЛАДР-ФИАС. Новые бланки, формы, скачать, кадры ...

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

kcbux.ru

bux-center-3k.css

jquery.min.js

script-yabar.js

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

kcbux.ru

bux-center-3k.css

jquery.min.js

script-yabar.js

fon-hapka1.gif

menu-left_glaw.html

menu-left-staty_glaw.html

znachok-gto-02.png

logo_kcbux-1.gif

zag-1.gif

fon-8.gif

fon-r2.gif

ovza-01.png

logo_mila_8831.gif

osn.png

top100.jcn

Pobeda-70_01.jpg

karta-006.png

kosa-01.jpg

za-005_Petrov-003.jpg

za-011-12.jpg

snegoman.png

100_2015-mini.png

rol_006-001.jpg

za-015_lekarstva-2015.png

doc-2.gif

za-012_zapre-02.jpg

st-040_oblako-00.jpg

100_Olympic_rubles-001-mini.png

pip-1.gif

kalendar.html

all.js

menu-podval.html

news-1.gif

opensearch.js

yandex-hint-rb.png

search.png

punycode.js

top100.scn

context.js

context_static_r1065.js

counter

counter

77230