7.9 sec in total
586 ms
6.6 sec
671 ms
Click here to check amazing Mir Knih content for Russia. Otherwise, check out these important facts you probably never knew about mirknih.ru
На сайте электронной библиотеки вы можете скачать бесплатно книги в разных форматах, подписывайтесь на MirKnig!
Visit mirknih.ruWe analyzed Mirknih.ru page load time and found that the first response time was 586 ms and then it took 7.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
mirknih.ru performance score
name
value
score
weighting
Value7.5 s
1/100
10%
Value25.5 s
0/100
25%
Value24.0 s
0/100
10%
Value39,850 ms
0/100
30%
Value0.198
62/100
15%
Value56.3 s
0/100
10%
586 ms
1495 ms
714 ms
71 ms
423 ms
Our browser made a total of 38 requests to load all elements on the main page. We found that 42% of them (16 requests) were addressed to the original Mirknih.ru, 21% (8 requests) were made to Imgg.marketgid.com and 5% (2 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Mirknih.ru.
Page size can be reduced by 100.0 kB (43%)
231.9 kB
131.9 kB
In fact, the total size of Mirknih.ru main page is 231.9 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 98.8 kB which makes up the majority of the site volume.
Potential reduce by 54.0 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 9.9 kB, which is 15% 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 54.0 kB or 80% of the original size.
Potential reduce by 4.4 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. Mir Knih images are well optimized though.
Potential reduce by 32.1 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 32.1 kB or 60% of the original size.
Potential reduce by 9.4 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. Mirknih.ru needs all CSS files to be minified and compressed as it can save up to 9.4 kB or 79% of the original size.
Number of requests can be reduced by 12 (38%)
32
20
The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mir Knih. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
mirknih.ru
586 ms
www.mirknih.ru
1495 ms
index.css
714 ms
branding.css
71 ms
newl.gif
423 ms
online.gif
427 ms
branding.css
292 ms
poweredby_FFFFFF.gif
62 ms
marketgid_add_link.png
504 ms
mirknih.ru.597064.js
455 ms
newpage.gif
159 ms
pora.jpg
1699 ms
bogatyrskie-russkie-skazki.jpg
1750 ms
na-zare-ty-ee-ne-budi.jpg
1479 ms
khroniki-ambera.jpg
2362 ms
navigation.gif
300 ms
punkt.gif
293 ms
popular.png
437 ms
send.png
614 ms
bg2.gif
605 ms
analytics.js
44 ms
watch.js
1 ms
line.gif
609 ms
collect
21 ms
hit;Mgidohvat
281 ms
1
1572 ms
11158112_200x200.jpg
582 ms
i.js
275 ms
ti
321 ms
10567466_200x200.jpg
2333 ms
10911728_200x200.jpg
528 ms
8206191_200x200.jpg
527 ms
10905679_200x200.jpg
527 ms
10609765_200x200.jpg
588 ms
10910966_200x200.jpg
702 ms
10460494_200x200.jpg
1191 ms
mui.gif
294 ms
id.gif
288 ms
mirknih.ru 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
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Links do not have a discernible name
mirknih.ru best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Requests the notification permission on page load
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
mirknih.ru SEO score
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
Tap targets are not sized appropriately
RU
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mirknih.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 Mirknih.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.
mirknih.ru
Open Graph description is not detected on the main page of Mir Knih. 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: