11.9 sec in total
552 ms
10.8 sec
567 ms
Welcome to kalugaonline.ru homepage info - get ready to check Kalugaonline best content for Russia right away, or after learning these important things about kalugaonline.ru
На этом сайте находится описание большого количества лекарственных растений, сведения по их химическому составу и применению в медицине, а также полезные советы по технологии сушки, упаковки и хранени...
Visit kalugaonline.ruWe analyzed Kalugaonline.ru page load time and found that the first response time was 552 ms and then it took 11.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
kalugaonline.ru performance score
name
value
score
weighting
Value0.8 s
100/100
10%
Value0.8 s
100/100
25%
Value1.3 s
100/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value0.8 s
100/100
10%
552 ms
1919 ms
1521 ms
1845 ms
1536 ms
Our browser made a total of 134 requests to load all elements on the main page. We found that 59% of them (79 requests) were addressed to the original Kalugaonline.ru, 3% (4 requests) were made to Pagead2.googlesyndication.com and 3% (4 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (5.8 sec) relates to the external source Ad.dumedia.ru.
Page size can be reduced by 258.2 kB (44%)
585.3 kB
327.1 kB
In fact, the total size of Kalugaonline.ru main page is 585.3 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. 35% of websites need less resources to load. Javascripts take 248.9 kB which makes up the majority of the site volume.
Potential reduce by 67.5 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 12.2 kB, which is 14% 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 67.5 kB or 78% of the original size.
Potential reduce by 1.8 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. Kalugaonline images are well optimized though.
Potential reduce by 139.7 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 139.7 kB or 56% of the original size.
Potential reduce by 49.1 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. Kalugaonline.ru needs all CSS files to be minified and compressed as it can save up to 49.1 kB or 83% of the original size.
Number of requests can be reduced by 93 (78%)
119
26
The browser has sent 119 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kalugaonline. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
kalugaonline.ru
552 ms
www.kalugaonline.ru
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style.css
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jquery.js
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jquery.form.js
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jquery.MetaData.js
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common.js
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kalugaonline.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
Image elements do not have [alt] attributes
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
kalugaonline.ru best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
kalugaonline.ru 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
RU
N/A
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kalugaonline.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 Kalugaonline.ru 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.
kalugaonline.ru
Open Graph description is not detected on the main page of Kalugaonline. 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: