791 ms in total
42 ms
493 ms
256 ms
Visit kniga.com now to see the best up-to-date Kniga content for Russia and also check out these interesting facts you probably never knew about kniga.com
www.KNIGA.com - your source of Russian books in the US. A large selection of Russian classics and contemporary Russian literature. Russian Books - secure online ordering
Visit kniga.comWe analyzed Kniga.com page load time and found that the first response time was 42 ms and then it took 749 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.
kniga.com performance score
name
value
score
weighting
Value7.8 s
0/100
10%
Value13.1 s
0/100
25%
Value8.5 s
17/100
10%
Value150 ms
95/100
30%
Value0.014
100/100
15%
Value23.8 s
1/100
10%
42 ms
211 ms
48 ms
23 ms
50 ms
Our browser made a total of 72 requests to load all elements on the main page. We found that 94% of them (68 requests) were addressed to the original Kniga.com, 3% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Api.mintfinder.com. The less responsive or slowest element that took the longest time to load (211 ms) belongs to the original domain Kniga.com.
Page size can be reduced by 135.7 kB (13%)
1.0 MB
898.7 kB
In fact, the total size of Kniga.com main page is 1.0 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. 35% of websites need less resources to load. Images take 910.4 kB which makes up the majority of the site volume.
Potential reduce by 39.7 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. This page needs HTML code to be minified as it can gain 7.9 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 39.7 kB or 79% of the original size.
Potential reduce by 49.6 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. Kniga images are well optimized though.
Potential reduce by 27.5 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 27.5 kB or 55% of the original size.
Potential reduce by 18.9 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. Kniga.com needs all CSS files to be minified and compressed as it can save up to 18.9 kB or 81% of the original size.
Number of requests can be reduced by 25 (37%)
68
43
The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kniga. 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 as a result speed up the page load time.
kniga.com
42 ms
211 ms
main.css
48 ms
openWin.js
23 ms
check.js
50 ms
showObject.js
23 ms
Query.js
23 ms
swapImage.js
33 ms
keyboard.js
30 ms
ajax.js
32 ms
ashx.js
20 ms
ga.js
31 ms
logo.gif
11 ms
btn_rus_off.gif
11 ms
btn_eng_on.gif
14 ms
pic_search.gif
15 ms
search_rus.gif
13 ms
ico_kbd.gif
14 ms
pic_phone_number.gif
18 ms
rus_novelty_hover.gif
21 ms
rus_sale_hover.gif
21 ms
rus_books_hover.gif
22 ms
rus_ebooks_hover.gif
24 ms
rus_songs_hover.gif
24 ms
rus_journal_hover.gif
26 ms
rus_calendars_hover.gif
68 ms
rus_audiobooks_hover.gif
69 ms
rus_certificates_hover.gif
70 ms
rus_miscellaneous_hover.gif
71 ms
delivery_rus.gif
70 ms
ad_delivery.gif
71 ms
sale.jpg
72 ms
0.gif
72 ms
pic_adobe.gif
73 ms
n20167.jpg
73 ms
n20164.jpg
74 ms
n20121.jpg
86 ms
n20116.jpg
75 ms
n20114.jpg
116 ms
n20096.jpg
148 ms
n20113.jpg
114 ms
n20109.jpg
114 ms
n20135.jpg
97 ms
n20128.jpg
131 ms
login.gif
114 ms
cart.gif
131 ms
wishlist.gif
130 ms
history.gif
131 ms
delivery.gif
129 ms
Question.gif
138 ms
yourbasket_rus.gif
136 ms
top_10_books_rus.gif
136 ms
keyboard.gif
133 ms
xt_xml_dept_list.asp
117 ms
__utm.gif
25 ms
bg_navi_buttons.gif
90 ms
rus_novelty_off.gif
94 ms
rus_sale_off.gif
95 ms
rus_books_off.gif
96 ms
rus_ebooks_off.gif
95 ms
rus_songs_off.gif
97 ms
rus_journal_off.gif
101 ms
99 ms
rus_calendars_off.gif
106 ms
rus_audiobooks_off.gif
110 ms
rus_certificates_off.gif
104 ms
rus_miscellaneous_off.gif
108 ms
bg_bottom.gif
104 ms
bg_banner_div.gif
137 ms
more_small.gif
136 ms
more.gif
136 ms
collect
67 ms
kniga.com 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
kniga.com 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
kniga.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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
EN
N/A
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kniga.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Kniga.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.
kniga.com
Open Graph description is not detected on the main page of Kniga. 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: