Tools & Wizards About Us
knigomania.com screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    66% of other websites

  • 59

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

knigomania.com

Knigomania Bookstore: Russian Books in Canada and USA | russkie knigi

Page Load Speed

6.5 sec in total

First Response

39 ms

Resources Loaded

3 sec

Page Rendered

3.5 sec

knigomania.com screenshot

About Website

Visit knigomania.com now to see the best up-to-date Knigomania content for Russia and also check out these interesting facts you probably never knew about knigomania.com

Online shopping for All Russian Books from a great selection at Bookstore chain KNIGOMANIA. Russkie knigi in Canada and USA

Visit knigomania.com

Key Findings

We analyzed Knigomania.com page load time and found that the first response time was 39 ms and then it took 6.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

knigomania.com performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

57/100

10%

LCP (Largest Contentful Paint)

Value8.2 s

2/100

25%

SI (Speed Index)

Value2.8 s

96/100

10%

TBT (Total Blocking Time)

Value750 ms

39/100

30%

CLS (Cumulative Layout Shift)

Value0.025

100/100

15%

TTI (Time to Interactive)

Value6.5 s

58/100

10%

Network Requests Diagram

knigomania.com

39 ms

www.knigomania.com

76 ms

style.css

13 ms

frames.css

16 ms

buttons.js

45 ms

Our browser made a total of 107 requests to load all elements on the main page. We found that 65% of them (70 requests) were addressed to the original Knigomania.com, 24% (26 requests) were made to Knigomania.knigamir.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.7 sec) relates to the external source Knigomania.knigamir.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.9 MB (24%)

Content Size

7.9 MB

After Optimization

6.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Knigomania.com main page is 7.9 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 7.7 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 113.8 kB

  • Original 142.5 kB
  • After minification 135.1 kB
  • After compression 28.7 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 113.8 kB or 80% of the original size.

Image Optimization

-23%

Potential reduce by 1.7 MB

  • Original 7.7 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, Knigomania needs image optimization as it can save up to 1.7 MB or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-37%

Potential reduce by 40.2 kB

  • Original 108.3 kB
  • After minification 108.3 kB
  • After compression 68.1 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 40.2 kB or 37% of the original size.

CSS Optimization

-30%

Potential reduce by 1.4 kB

  • Original 4.6 kB
  • After minification 4.5 kB
  • After compression 3.2 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. Knigomania.com needs all CSS files to be minified and compressed as it can save up to 1.4 kB or 30% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (22%)

Requests Now

98

After Optimization

76

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 98 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Knigomania. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

knigomania.com

knigomania.com

39 ms

www.knigomania.com

www.knigomania.com

76 ms

style.css

style.css

13 ms

frames.css

frames.css

16 ms

buttons.js

buttons.js

45 ms

stylepop.css

stylepop.css

45 ms

functions.js

functions.js

117 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

158 ms

jquery.jcarousel.min.js

jquery.jcarousel.min.js

83 ms

jquery.jcarousel.css

jquery.jcarousel.css

83 ms

skin.css

skin.css

109 ms

element.js

element.js

273 ms

conversion.js

conversion.js

225 ms

icon-books.gif

icon-books.gif

65 ms

icon-cd.gif

icon-cd.gif

65 ms

icon-dvd.gif

icon-dvd.gif

65 ms

icon-audio.gif

icon-audio.gif

64 ms

icon-books-on.gif

icon-books-on.gif

112 ms

icon-cd-on.gif

icon-cd-on.gif

111 ms

icon-dvd-on.gif

icon-dvd-on.gif

112 ms

icon-audio-on.gif

icon-audio-on.gif

162 ms

analytics.js

analytics.js

189 ms

fbevents.js

fbevents.js

188 ms

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aaaeedf0817e9e6049aa0ba9a5eb3515.jpg

377 ms

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426 ms

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577 ms

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432 ms

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600 ms

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1439 ms

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1510 ms

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430 ms

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606 ms

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574 ms

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648 ms

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647 ms

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736 ms

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660 ms

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1461 ms

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662 ms

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1460 ms

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666 ms

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1459 ms

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773 ms

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1549 ms

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1479 ms

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2713 ms

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1495 ms

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2127 ms

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2150 ms

up-left-combo.png

up-left-combo.png

75 ms

main_bg.gif

main_bg.gif

74 ms

lower-left-combo.png

lower-left-combo.png

75 ms

up-right-combo.png

up-right-combo.png

75 ms

lower-right-combo.png

lower-right-combo.png

75 ms

topcap.png

topcap.png

116 ms

titlemiddle.png

titlemiddle.png

101 ms

contentmiddle.png

contentmiddle.png

115 ms

bottomcap.png

bottomcap.png

115 ms

logo.gif

logo.gif

115 ms

books.gif

books.gif

115 ms

magazines.gif

magazines.gif

115 ms

toys-souvenirs.gif

toys-souvenirs.gif

173 ms

find_button.gif

find_button.gif

173 ms

437668.jpg

437668.jpg

173 ms

448529.jpg

448529.jpg

174 ms

001_01.jpg

001_01.jpg

174 ms

002_01.jpg

002_01.jpg

174 ms

003_01.jpg

003_01.jpg

189 ms

004_01.jpg

004_01.jpg

191 ms

icon_32x32_facebook.png

icon_32x32_facebook.png

188 ms

icon_32x32_twitter.png

icon_32x32_twitter.png

188 ms

icon_32x32_google.png

icon_32x32_google.png

189 ms

icon_32x32_livejournal.png

icon_32x32_livejournal.png

187 ms

KartinaTV_Knigomania_Autumn2022_banner_185x300.jpg

KartinaTV_Knigomania_Autumn2022_banner_185x300.jpg

190 ms

novinki.jpg

novinki.jpg

190 ms

bestseller.jpg

bestseller.jpg

190 ms

sale.jpg

sale.jpg

316 ms

icons_banner.gif

icons_banner.gif

315 ms

ok_rassilka.gif

ok_rassilka.gif

317 ms

BT17723584.jpg

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317 ms

cart.gif

cart.gif

316 ms

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300 ms

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308 ms

BT17723539.jpg

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262 ms

pix.jpg

pix.jpg

257 ms

logo_sm.gif

logo_sm.gif

258 ms

cards.gif

cards.gif

257 ms

bg_spring2.jpg

bg_spring2.jpg

258 ms

dlm.gif

dlm.gif

261 ms

left_pix.gif

left_pix.gif

187 ms

bg_spring.jpg

bg_spring.jpg

195 ms

line_bg.gif

line_bg.gif

185 ms

3.gif

3.gif

185 ms

top.gif

top.gif

186 ms

4.gif

4.gif

189 ms

left.gif

left.gif

192 ms

1.gif

1.gif

192 ms

bottom.gif

bottom.gif

167 ms

2.gif

2.gif

168 ms

3121798267933536

3121798267933536

164 ms

collect

collect

51 ms

collect

collect

269 ms

ga-audiences

ga-audiences

132 ms

424 ms

arrow_prev.png

arrow_prev.png

331 ms

arrow_next.png

arrow_next.png

27 ms

18 ms

Accessibility Review

knigomania.com accessibility score

59

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

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

knigomania.com best practices score

50

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

knigomania.com SEO score

67

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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 Knigomania.com 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 Knigomania.com 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

knigomania.com

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