3 sec in total
339 ms
2.3 sec
373 ms
Visit booknik.ru now to see the best up-to-date Booknik content for Israel and also check out these interesting facts you probably never knew about booknik.ru
Visit booknik.ruWe analyzed Booknik.ru page load time and found that the first response time was 339 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
booknik.ru performance score
name
value
score
weighting
Value1.8 s
90/100
10%
Value4.1 s
48/100
25%
Value7.7 s
24/100
10%
Value280 ms
81/100
30%
Value0.166
71/100
15%
Value10.0 s
26/100
10%
339 ms
536 ms
119 ms
356 ms
480 ms
Our browser made a total of 57 requests to load all elements on the main page. We found that 74% of them (42 requests) were addressed to the original Booknik.ru, 5% (3 requests) were made to Connect.facebook.net and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Booknik.ru.
Page size can be reduced by 218.9 kB (10%)
2.2 MB
2.0 MB
In fact, the total size of Booknik.ru main page is 2.2 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. 50% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.
Potential reduce by 39.2 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 6.6 kB, which is 13% 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 39.2 kB or 77% of the original size.
Potential reduce by 136.9 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. Booknik images are well optimized though.
Potential reduce by 41.2 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 41.2 kB or 35% of the original size.
Potential reduce by 1.6 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. Booknik.ru needs all CSS files to be minified and compressed as it can save up to 1.6 kB or 20% of the original size.
Number of requests can be reduced by 7 (13%)
53
46
The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Booknik. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
booknik.ru
339 ms
booknik.ru
536 ms
application.css
119 ms
3c04a66.js
356 ms
share.js
480 ms
watch.js
1 ms
analytics.js
30 ms
online-torah.png
206 ms
booknik-junior.png
286 ms
icon.png
311 ms
eshkolot.png
312 ms
knizhniki.png
313 ms
search.png
336 ms
logo-std.png
389 ms
haiku-sign.png
390 ms
application.css
412 ms
12-13-club.png
1022 ms
banner-296x120.jpg
519 ms
teffi.jpg
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5742c35c44c46a62f0126f8005b1001377d5838d.jpeg
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806 ms
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883 ms
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923 ms
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1041 ms
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1120 ms
v1.jpg
1121 ms
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1122 ms
collect
14 ms
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30 ms
js
71 ms
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959 ms
all.js
26 ms
widgets.js
37 ms
fbds.js
29 ms
rtrg
549 ms
more-articles-icon.png
956 ms
all.js
27 ms
skcg.png
939 ms
26 ms
375 ms
widget_iframe.2f70fb173b9000da126c79afe2098f02.html
32 ms
settings
72 ms
booknik.ru accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
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
<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
Image elements do not have [alt] attributes
<input type="image"> elements do not have [alt] text
Links do not have a discernible name
booknik.ru best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
booknik.ru SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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
Document uses legible font sizes
RU
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Booknik.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 Booknik.ru 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.
booknik.ru
Open Graph description is not detected on the main page of Booknik. 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: