30.5 sec in total
14 sec
16.1 sec
314 ms
Click here to check amazing Wiw Rf content for Russia. Otherwise, check out these important facts you probably never knew about wiw-rf.ru
Проект учебного центра ТопЭксперт в сфере массового онлайн-образования
Visit wiw-rf.ruWe analyzed Wiw-rf.ru page load time and found that the first response time was 14 sec and then it took 16.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
wiw-rf.ru performance score
name
value
score
weighting
Value3.4 s
37/100
10%
Value7.8 s
3/100
25%
Value5.3 s
58/100
10%
Value90 ms
99/100
30%
Value0
100/100
15%
Value5.9 s
65/100
10%
14038 ms
114 ms
333 ms
232 ms
224 ms
Our browser made a total of 75 requests to load all elements on the main page. We found that 83% of them (62 requests) were addressed to the original Wiw-rf.ru, 5% (4 requests) were made to Pagead2.googlesyndication.com and 4% (3 requests) were made to W.uptolike.com. The less responsive or slowest element that took the longest time to load (14 sec) belongs to the original domain Wiw-rf.ru.
Page size can be reduced by 137.6 kB (17%)
795.2 kB
657.6 kB
In fact, the total size of Wiw-rf.ru main page is 795.2 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. 40% of websites need less resources to load. Images take 682.6 kB which makes up the majority of the site volume.
Potential reduce by 58.0 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 58.0 kB or 82% of the original size.
Potential reduce by 72.2 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. Obviously, Wiw Rf needs image optimization as it can save up to 72.2 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 411 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 7.0 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. Wiw-rf.ru needs all CSS files to be minified and compressed as it can save up to 7.0 kB or 75% of the original size.
Number of requests can be reduced by 14 (19%)
72
58
The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wiw Rf. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.
wiw-rf.ru
14038 ms
style.css
114 ms
jquery.js
333 ms
main.js
232 ms
select_city.js
224 ms
show_ads.js
8 ms
zp.js
669 ms
ga.js
59 ms
wrapper.png
159 ms
header.jpg
327 ms
logo.png
160 ms
search.png
159 ms
search-btn.png
224 ms
topadv.png
227 ms
menu.png
224 ms
menu-bullet.png
225 ms
lefttitle.png
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infobutton1.png
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kak_popast.gif
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adv.png
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ca-pub-0852463523041912.js
80 ms
zrt_lookup.html
79 ms
show_ads_impl.js
81 ms
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880 ms
watch.js
25 ms
__utm.gif
66 ms
ads
177 ms
osd.js
12 ms
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abaris.png
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footer-logo.png
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bg.gif
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details.png
723 ms
impression.html
332 ms
extra.js
339 ms
wiw-rf.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
wiw-rf.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
wiw-rf.ru SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
EN
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wiw-rf.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it does not match the claimed English language. Our system also found out that Wiw-rf.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.
wiw-rf.ru
Open Graph description is not detected on the main page of Wiw Rf. 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: