Tools & Wizards About Us
ibooki.com.ua screenshot

Report Summary

  • 93

    Performance

    Renders faster than
    92% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

ibooki.com.ua

ibooki: электронные книги (ebook, ридеры). Купить читалку электронных книг. Цена на электронные книги в Киеве, Харькове

Page Load Speed

3.2 sec in total

First Response

417 ms

Resources Loaded

2.6 sec

Page Rendered

155 ms

ibooki.com.ua screenshot

About Website

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

Интернет-магазин iBooki. Продажа электронных книг по Украине. Тел: (044)363-16-50, (057)764-73-90. Широкий ассортимент моделей, низкие цены, доставка, гарантия

Visit ibooki.com.ua

Key Findings

We analyzed Ibooki.com.ua page load time and found that the first response time was 417 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

ibooki.com.ua performance score

93

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

81/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

86/100

25%

SI (Speed Index)

Value3.5 s

87/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.2 s

94/100

10%

Network Requests Diagram

ibooki.com.ua

417 ms

ibooki.com.ua

972 ms

niftycube.js

104 ms

index.css

206 ms

overridestyles.css

307 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 91% of them (40 requests) were addressed to the original Ibooki.com.ua, 5% (2 requests) were made to Ssl.google-analytics.com and 2% (1 request) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (972 ms) belongs to the original domain Ibooki.com.ua.

Page Optimization Overview & Recommendations

Page size can be reduced by 49.7 kB (37%)

Content Size

135.6 kB

After Optimization

85.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ibooki.com.ua main page is 135.6 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. 20% of websites need less resources to load. Images take 45.8 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 34.7 kB

  • Original 42.8 kB
  • After minification 35.8 kB
  • After compression 8.0 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 7.0 kB, which is 16% 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 34.7 kB or 81% of the original size.

Image Optimization

-10%

Potential reduce by 4.5 kB

  • Original 45.8 kB
  • After minification 41.3 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. Ibooki images are well optimized though.

JavaScript Optimization

-19%

Potential reduce by 6.8 kB

  • Original 35.8 kB
  • After minification 35.7 kB
  • After compression 29.0 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 6.8 kB or 19% of the original size.

CSS Optimization

-32%

Potential reduce by 3.6 kB

  • Original 11.2 kB
  • After minification 11.2 kB
  • After compression 7.6 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. Ibooki.com.ua needs all CSS files to be minified and compressed as it can save up to 3.6 kB or 32% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (54%)

Requests Now

39

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ibooki. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ibooki.com.ua

ibooki.com.ua

417 ms

ibooki.com.ua

ibooki.com.ua

972 ms

niftycube.js

niftycube.js

104 ms

index.css

index.css

206 ms

overridestyles.css

overridestyles.css

307 ms

head.js

head.js

308 ms

main.css

main.css

309 ms

general.css

general.css

310 ms

functions.js

functions.js

311 ms

behavior.js

behavior.js

357 ms

widget_checkout.js

widget_checkout.js

409 ms

frame.js

frame.js

410 ms

AC_RunActiveContent.js

AC_RunActiveContent.js

453 ms

watch.js

watch.js

1 ms

ga.js

ga.js

16 ms

ibooki_logo_white_back_150.png

ibooki_logo_white_back_150.png

109 ms

1701176449022_thm.jpg

1701176449022_thm.jpg

110 ms

add2cart_small_ru.gif

add2cart_small_ru.gif

121 ms

IMG_20210213_174154_thm.jpg

IMG_20210213_174154_thm.jpg

111 ms

PB622Touch-covers-paper-watermarkvw_thm.jpg

PB622Touch-covers-paper-watermarkvw_thm.jpg

110 ms

Kindle-4-5-6-gucci_thm.jpg

Kindle-4-5-6-gucci_thm.jpg

134 ms

Kindle-4-5-6-bluekr_thm.jpg

Kindle-4-5-6-bluekr_thm.jpg

206 ms

PB-640-Aqua-631-black_thm.jpg

PB-640-Aqua-631-black_thm.jpg

204 ms

white2-640x480_thm.jpg

white2-640x480_thm.jpg

206 ms

Charger_for_Sony_Reader_thm.jpg

Charger_for_Sony_Reader_thm.jpg

207 ms

PB-602-603-612-anakonda_thm.jpg

PB-602-603-612-anakonda_thm.jpg

238 ms

Pocketbook-Mini-515-black6_thm.jpg

Pocketbook-Mini-515-black6_thm.jpg

235 ms

2_11_thm.jpg

2_11_thm.jpg

306 ms

USB-kabel_thm.jpg

USB-kabel_thm.jpg

307 ms

ajax-loader.gif

ajax-loader.gif

307 ms

tls_basket.gif

tls_basket.gif

269 ms

doublelinebg.jpg

doublelinebg.jpg

299 ms

topnav_divider.jpg

topnav_divider.jpg

317 ms

info_top_bg.gif

info_top_bg.gif

370 ms

info_text_bg.gif

info_text_bg.gif

369 ms

info_bottom_bg.gif

info_bottom_bg.gif

369 ms

rss-14x14.jpeg

rss-14x14.jpeg

370 ms

twitter-14x14.gif

twitter-14x14.gif

401 ms

vkontakte-14x14.gif

vkontakte-14x14.gif

435 ms

facebook-14x14.gif

facebook-14x14.gif

470 ms

odklsmall.png

odklsmall.png

471 ms

count

count

645 ms

__utm.gif

__utm.gif

12 ms

niftyCorners.css

niftyCorners.css

103 ms

Accessibility Review

ibooki.com.ua accessibility score

63

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

High

<object> elements do not have alternate text

Best Practices

ibooki.com.ua best practices score

58

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

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

ibooki.com.ua SEO score

58

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

High

Document uses plugins

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ibooki.com.ua 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 Ibooki.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

ibooki.com.ua

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