7.4 sec in total
2.6 sec
4.6 sec
220 ms
Welcome to klever-nn.ru homepage info - get ready to check Klever Nn best content right away, or after learning these important things about klever-nn.ru
Компания клевер предлагает Вам приобрести джемы для кондитерской промышленности
Visit klever-nn.ruWe analyzed Klever-nn.ru page load time and found that the first response time was 2.6 sec and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
klever-nn.ru performance score
name
value
score
weighting
Value3.5 s
33/100
10%
Value19.7 s
0/100
25%
Value12.5 s
3/100
10%
Value1,430 ms
15/100
30%
Value0.074
95/100
15%
Value19.2 s
2/100
10%
2575 ms
263 ms
277 ms
267 ms
273 ms
Our browser made a total of 28 requests to load all elements on the main page. We found that 86% of them (24 requests) were addressed to the original Klever-nn.ru, 7% (2 requests) were made to Counter.yadro.ru and 7% (2 requests) were made to Browser-update.org. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Klever-nn.ru.
Page size can be reduced by 667.5 kB (61%)
1.1 MB
424.8 kB
In fact, the total size of Klever-nn.ru main page is 1.1 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. 15% of websites need less resources to load. Javascripts take 792.6 kB which makes up the majority of the site volume.
Potential reduce by 11.2 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 11.2 kB or 66% of the original size.
Potential reduce by 28 B
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. Klever Nn images are well optimized though.
Potential reduce by 649.5 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 649.5 kB or 82% of the original size.
Potential reduce by 6.9 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. Klever-nn.ru needs all CSS files to be minified and compressed as it can save up to 6.9 kB or 71% of the original size.
Number of requests can be reduced by 16 (62%)
26
10
The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Klever Nn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
klever-nn.ru
2575 ms
index.css
263 ms
extra.css
277 ms
index.js
267 ms
extra.js
273 ms
cufon-yui.js
423 ms
Myriad_Pro_300.font.js
972 ms
jquery.js
794 ms
bg.png
196 ms
ll_h_left.png
187 ms
ll_h_right.png
169 ms
level_a.gif
195 ms
contacts_bg.png
173 ms
map.jpg
438 ms
left_img.png
566 ms
contacts_left.png
307 ms
contacts_right.png
316 ms
logo.png
336 ms
head_img.png
747 ms
hit
253 ms
update.js
17 ms
tm_bg.png
407 ms
tm_sep.gif
416 ms
tm_left.png
440 ms
tm_right.png
537 ms
myriadproregular.woff
1091 ms
f.png
7 ms
hit
129 ms
klever-nn.ru accessibility score
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
Buttons do not have an accessible name
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
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.
klever-nn.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
Missing source maps for large first-party JavaScript
klever-nn.ru 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
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 Klever-nn.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 Klever-nn.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.
klever-nn.ru
Open Graph description is not detected on the main page of Klever Nn. 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: