Tools & Wizards About Us
knigavuhe.com screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

knigavuhe.com

Аудиокниги слушай онлайн - адрес Книга в Ухе запоминай!

Page Load Speed

2.6 sec in total

First Response

308 ms

Resources Loaded

2.1 sec

Page Rendered

237 ms

knigavuhe.com screenshot

About Website

Click here to check amazing Knigavuhe content for Russia. Otherwise, check out these important facts you probably never knew about knigavuhe.com

Самая большая коллекция - более 50000 аудиокниг! Слушай и качай бесплатно, без рекламы и регистрации. Ежедневные обновы, отличное качество, всё для ушей!

Visit knigavuhe.com

Key Findings

We analyzed Knigavuhe.com page load time and found that the first response time was 308 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

knigavuhe.com performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

10/100

10%

LCP (Largest Contentful Paint)

Value15.7 s

0/100

25%

SI (Speed Index)

Value15.5 s

0/100

10%

TBT (Total Blocking Time)

Value690 ms

43/100

30%

CLS (Cumulative Layout Shift)

Value0.199

62/100

15%

TTI (Time to Interactive)

Value14.7 s

8/100

10%

Network Requests Diagram

knigavuhe.com

308 ms

knigavuhe.org

426 ms

common.css

97 ms

common.js

176 ms

app.js

153 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Knigavuhe.com, 26% (9 requests) were made to Static.knigavuhe.org and 20% (7 requests) were made to Knigavuhe.org. The less responsive or slowest element that took the longest time to load (946 ms) relates to the external source Mc.yandex.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 104.9 kB (16%)

Content Size

637.6 kB

After Optimization

532.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Knigavuhe.com main page is 637.6 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. 30% of websites need less resources to load. Images take 325.7 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 56.1 kB

  • Original 69.7 kB
  • After minification 56.4 kB
  • After compression 13.6 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 13.3 kB, which is 19% 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 56.1 kB or 80% of the original size.

Image Optimization

-4%

Potential reduce by 14.2 kB

  • Original 325.7 kB
  • After minification 311.6 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. Knigavuhe images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 21.4 kB

  • Original 131.3 kB
  • After minification 131.3 kB
  • After compression 109.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 21.4 kB or 16% of the original size.

CSS Optimization

-12%

Potential reduce by 13.3 kB

  • Original 110.9 kB
  • After minification 110.9 kB
  • After compression 97.6 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. Knigavuhe.com needs all CSS files to be minified and compressed as it can save up to 13.3 kB or 12% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

25

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Knigavuhe. According to our analytics all requests are already optimized.

Network Requests Diagram

knigavuhe.com

knigavuhe.com

308 ms

knigavuhe.org

knigavuhe.org

426 ms

common.css

common.css

97 ms

common.js

common.js

176 ms

app.js

app.js

153 ms

d83d_dc4d.png

d83d_dc4d.png

331 ms

2-1.jpg

2-1.jpg

671 ms

1-1.jpg

1-1.jpg

630 ms

2-1.jpg

2-1.jpg

698 ms

1-1.jpg

1-1.jpg

643 ms

1-1.jpg

1-1.jpg

657 ms

175 ms

hit

hit

606 ms

1-1.jpg

1-1.jpg

599 ms

1-1.jpg

1-1.jpg

504 ms

1-1.jpg

1-1.jpg

620 ms

1-1.jpg

1-1.jpg

582 ms

1-1.jpg

1-1.jpg

595 ms

1-1.jpg

1-1.jpg

600 ms

1-1.jpg

1-1.jpg

606 ms

1-1.jpg

1-1.jpg

608 ms

1-1.jpg

1-1.jpg

589 ms

1-1.jpg

1-1.jpg

591 ms

user50.png

user50.png

109 ms

blank.gif

blank.gif

110 ms

RobotoRegular.woff

RobotoRegular.woff

339 ms

RobotoLight.woff

RobotoLight.woff

338 ms

RobotoMedium.woff

RobotoMedium.woff

333 ms

RobotoBold.woff

RobotoBold.woff

338 ms

RobotoItalic.woff

RobotoItalic.woff

359 ms

RobotoLightItalic.woff

RobotoLightItalic.woff

369 ms

RobotoMediumItalic.woff

RobotoMediumItalic.woff

401 ms

RobotoBoldItalic.woff

RobotoBoldItalic.woff

404 ms

tag.js

tag.js

20 ms

advert.gif

advert.gif

946 ms

Accessibility Review

knigavuhe.com accessibility score

70

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

knigavuhe.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

knigavuhe.com SEO score

89

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

Mobile Friendly

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/).

Impact

Issue

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 Knigavuhe.com 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 Knigavuhe.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

knigavuhe.com

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