4.2 sec in total
408 ms
3.3 sec
485 ms
Click here to check amazing Books Cafe content for Russia. Otherwise, check out these important facts you probably never knew about bookscafe.net
Электронная библиотека BooksCafe.Net - 200 000 книг для бесплатного скачивания и онлайн-чтения
Visit bookscafe.netWe analyzed Bookscafe.net page load time and found that the first response time was 408 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
bookscafe.net performance score
name
value
score
weighting
Value4.2 s
19/100
10%
Value4.6 s
36/100
25%
Value6.4 s
40/100
10%
Value2,990 ms
3/100
30%
Value0.241
51/100
15%
Value13.2 s
12/100
10%
408 ms
74 ms
174 ms
178 ms
179 ms
Our browser made a total of 87 requests to load all elements on the main page. We found that 37% of them (32 requests) were addressed to the original Bookscafe.net, 16% (14 requests) were made to Sync.audtd.com and 6% (5 requests) were made to Cm.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (780 ms) belongs to the original domain Bookscafe.net.
Page size can be reduced by 211.7 kB (34%)
617.3 kB
405.6 kB
In fact, the total size of Bookscafe.net main page is 617.3 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 416.4 kB which makes up the majority of the site volume.
Potential reduce by 26.2 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. 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 26.2 kB or 77% of the original size.
Potential reduce by 92.6 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. Obviously, Books Cafe needs image optimization as it can save up to 92.6 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 67.8 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 67.8 kB or 50% of the original size.
Potential reduce by 25.2 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. Bookscafe.net needs all CSS files to be minified and compressed as it can save up to 25.2 kB or 79% of the original size.
Number of requests can be reduced by 26 (51%)
51
25
The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Books Cafe. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
bookscafe.net
408 ms
jquery-ui.css
74 ms
jquery.rating.css
174 ms
comments.css
178 ms
jquery.thumbsVoting.css
179 ms
jquery.min.js
100 ms
jquery-ui.min.js
150 ms
jquery.ui.touch-punch.min.js
223 ms
jquery.rating.js
224 ms
jquery.thumbsVoting.js
264 ms
main.js
347 ms
js.cookie.js
359 ms
jquery.readerSettings.js
361 ms
style.css
358 ms
button.css
376 ms
bn.php
346 ms
hit
255 ms
bg.png
268 ms
cover.jpg
261 ms
cover.png
673 ms
cover.jpg
293 ms
cover.jpg
390 ms
cover.jpg
196 ms
ico_scroll_top.png
374 ms
watch.js
460 ms
lt.png
423 ms
rt.png
431 ms
lb.png
481 ms
cb.png
550 ms
logo.png
646 ms
search.png
593 ms
rb.png
624 ms
navbg.png
634 ms
leafs.png
742 ms
footer.png
780 ms
uid.php
221 ms
fpx.php
476 ms
tk.php
363 ms
480 ms
ajax-loader.gif
736 ms
stars.24.png
739 ms
rating.gif
739 ms
hit
129 ms
advert.gif
91 ms
advmaker
202 ms
rsc.php
197 ms
advmaker
195 ms
1
91 ms
advmaker
99 ms
advmaker
110 ms
renegade-smart
319 ms
pixel
29 ms
emily
406 ms
audtd.png
520 ms
sync
264 ms
sync
275 ms
556d807310823b694772f699.js
188 ms
renegade-smart
307 ms
pixel
14 ms
111 ms
112 ms
pixel
20 ms
104 ms
lamoda
403 ms
aidata
101 ms
sync
136 ms
intency
129 ms
bidboss
194 ms
renegade-smart
103 ms
169 ms
renegade-smart
111 ms
lamoda
341 ms
dispatch.fcgi
358 ms
admitad
410 ms
pixel.gif
97 ms
emily
128 ms
pixel
41 ms
audsp
109 ms
audsp
144 ms
targetix
122 ms
targetix
153 ms
intency
107 ms
pixel.gif
96 ms
audtd.png
388 ms
sync
133 ms
pixel
14 ms
sync
539 ms
bookscafe.net accessibility score
ARIA
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.
Impact
Issue
[aria-*] attributes do not match their roles
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
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
bookscafe.net 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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
bookscafe.net SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
RU
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bookscafe.net 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 Bookscafe.net 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.
bookscafe.net
Open Graph description is not detected on the main page of Books Cafe. 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: