38.4 sec in total
6.8 sec
29.5 sec
2.2 sec
Welcome to po4emu.ru homepage info - get ready to check Po 4 Emu best content for Russia right away, or after learning these important things about po4emu.ru
Еженедельный познавательный интернет журнал ПОЧЕМУчка вопросы ответы
Visit po4emu.ruWe analyzed Po4emu.ru page load time and found that the first response time was 6.8 sec and then it took 31.6 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
po4emu.ru performance score
name
value
score
weighting
Value2.7 s
62/100
10%
Value8.6 s
1/100
25%
Value10.2 s
9/100
10%
Value2,220 ms
6/100
30%
Value0.003
100/100
15%
Value8.1 s
42/100
10%
6787 ms
38 ms
289 ms
305 ms
264 ms
Our browser made a total of 142 requests to load all elements on the main page. We found that 34% of them (48 requests) were addressed to the original Po4emu.ru, 8% (11 requests) were made to Ssp.rambler.ru and 7% (10 requests) were made to Autocontext.price.ru. The less responsive or slowest element that took the longest time to load (19.6 sec) relates to the external source Imrk.net.
Page size can be reduced by 328.1 kB (20%)
1.7 MB
1.3 MB
In fact, the total size of Po4emu.ru main page is 1.7 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. 50% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 81.6 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 81.6 kB or 78% of the original size.
Potential reduce by 42.6 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. Po 4 Emu images are well optimized though.
Potential reduce by 184.9 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 184.9 kB or 57% of the original size.
Potential reduce by 19.0 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. Po4emu.ru needs all CSS files to be minified and compressed as it can save up to 19.0 kB or 79% of the original size.
Number of requests can be reduced by 44 (44%)
101
57
The browser has sent 101 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Po 4 Emu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and as a result speed up the page load time.
po4emu.ru
6787 ms
jquery.min.js
38 ms
jquery.mousewheel-3.0.4.pack.js
289 ms
jquery.fancybox-1.3.4.pack.js
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jquery.fancybox-1.3.4.css
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style.css
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DD_roundies_0.0.2a-min.js
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style.css
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constants.js
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ajax.js
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adsbygoogle.js
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top100.jcn
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watch.js
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header.jpg
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logo.png
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ca-pub-4840497938598870.js
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zrt_lookup.html
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show_ads_impl.js
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autocontext2.js
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po4emu.ru 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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Form elements do not have associated labels
Links do not have a discernible name
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>).
po4emu.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
Issues were logged in the Issues panel in Chrome Devtools
po4emu.ru 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
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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Po4emu.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 Po4emu.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.
po4emu.ru
Open Graph description is not detected on the main page of Po 4 Emu. 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: