7.9 sec in total
1.8 sec
5.6 sec
525 ms
Click here to check amazing Wanttoknow content for Russia. Otherwise, check out these important facts you probably never knew about wanttoknow.ru
Подготовка к ЕГЭ и ГИА в центре подготовки к ЕГЭ Школе «Хочу знать». Курсы подготовки к ЕГЭ и ГИА проходят в мини-группах от 2 до 5 человек для учеников 10 и 11 классов по всем школьным предметам
Visit wanttoknow.ruWe analyzed Wanttoknow.ru page load time and found that the first response time was 1.8 sec and then it took 6.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
wanttoknow.ru performance score
name
value
score
weighting
Value2.5 s
68/100
10%
Value3.1 s
75/100
25%
Value4.4 s
73/100
10%
Value540 ms
54/100
30%
Value0.006
100/100
15%
Value8.7 s
36/100
10%
1765 ms
95 ms
107 ms
249 ms
410 ms
Our browser made a total of 126 requests to load all elements on the main page. We found that 60% of them (76 requests) were addressed to the original Wanttoknow.ru, 4% (5 requests) were made to Cache.addthiscdn.com and 3% (4 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Wanttoknow.ru.
Page size can be reduced by 2.0 MB (44%)
4.5 MB
2.5 MB
In fact, the total size of Wanttoknow.ru main page is 4.5 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. 65% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.
Potential reduce by 274.9 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 47.9 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 274.9 kB or 81% of the original size.
Potential reduce by 129.9 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. Wanttoknow images are well optimized though.
Potential reduce by 1.4 MB
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 1.4 MB or 76% of the original size.
Potential reduce by 182.1 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. Wanttoknow.ru needs all CSS files to be minified and compressed as it can save up to 182.1 kB or 83% of the original size.
Number of requests can be reduced by 61 (53%)
116
55
The browser has sent 116 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wanttoknow. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
wanttoknow.ru
1765 ms
bootstrap.min.css
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font-awesome.min.css
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core.css
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style.css
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slick.css
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slick-theme.css
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style.css
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jquery-2.1.4.min.js
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jqueryui.js
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gtm.js
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MYRIADPRO-REGULAR_0.otf
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impression.html
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wanttoknow.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
wanttoknow.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
wanttoknow.ru SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wanttoknow.ru can be misinterpreted by Google and other search engines. Our service has detected that English 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 Wanttoknow.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.
wanttoknow.ru
Open Graph description is not detected on the main page of Wanttoknow. 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: