2.6 sec in total
178 ms
2.2 sec
231 ms
Welcome to knigavuhe.org homepage info - get ready to check Knigavuhe best content for Russia right away, or after learning these important things about knigavuhe.org
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Visit knigavuhe.orgWe analyzed Knigavuhe.org page load time and found that the first response time was 178 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
knigavuhe.org performance score
name
value
score
weighting
Value3.3 s
41/100
10%
Value3.5 s
64/100
25%
Value7.6 s
25/100
10%
Value1,440 ms
15/100
30%
Value0.338
33/100
15%
Value12.0 s
16/100
10%
178 ms
409 ms
73 ms
141 ms
163 ms
Our browser made a total of 47 requests to load all elements on the main page. We found that 34% of them (16 requests) were addressed to the original Knigavuhe.org, 17% (8 requests) were made to S7.knigavuhe.org and 17% (8 requests) were made to Static.knigavuhe.org. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Static.knigavuhe.org.
Page size can be reduced by 98.4 kB (18%)
553.5 kB
455.0 kB
In fact, the total size of Knigavuhe.org main page is 553.5 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. 30% of websites need less resources to load. Images take 300.1 kB which makes up the majority of the site volume.
Potential reduce by 57.3 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 13.5 kB, which is 19% 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 57.3 kB or 81% of the original size.
Potential reduce by 14.9 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. Knigavuhe images are well optimized though.
Potential reduce by 13.4 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 13.4 kB or 11% of the original size.
Potential reduce by 12.9 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. Knigavuhe.org needs all CSS files to be minified and compressed as it can save up to 12.9 kB or 21% of the original size.
Number of requests can be reduced by 8 (22%)
37
29
The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Knigavuhe. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
knigavuhe.org
178 ms
knigavuhe.org
409 ms
common.css
73 ms
common.js
141 ms
app.js
163 ms
a_50.jpg
320 ms
1-1.jpg
666 ms
1-1.jpg
534 ms
1-1.jpg
578 ms
170 ms
hit
520 ms
logo.png
89 ms
litres_new.svg
86 ms
user50.png
102 ms
telegram.png
102 ms
vk.png
119 ms
reader_gray.svg
137 ms
time.svg
130 ms
views.svg
131 ms
serie.svg
318 ms
comments.svg
257 ms
1-1.jpg
598 ms
1-1.jpg
585 ms
1-1.jpg
626 ms
1-1.jpg
532 ms
1-1.jpg
627 ms
a_50.jpg
277 ms
a_50.jpg
370 ms
1-1.jpg
587 ms
1-1.jpg
588 ms
1-1.jpg
586 ms
1-1.jpg
588 ms
1-1.jpg
596 ms
1-1.jpg
554 ms
1-1.jpg
648 ms
RobotoRegular.woff
536 ms
RobotoLight.woff
363 ms
RobotoMedium.woff
368 ms
RobotoBold.woff
369 ms
RobotoItalic.woff
393 ms
RobotoLightItalic.woff
826 ms
RobotoMediumItalic.woff
1265 ms
RobotoBoldItalic.woff
1289 ms
tag.js
17 ms
advert.gif
659 ms
1
261 ms
1
295 ms
knigavuhe.org 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
Image elements do not have [alt] attributes
Links do not have a discernible name
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.
knigavuhe.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
knigavuhe.org 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
Tap targets are not sized appropriately
RU
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Knigavuhe.org can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that Knigavuhe.org 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.
knigavuhe.org
Open Graph description is not detected on the main page of Knigavuhe. 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: