5.3 sec in total
1.1 sec
4.1 sec
124 ms
Click here to check amazing Rff Tsu content for Russia. Otherwise, check out these important facts you probably never knew about rff.tsu.ru
Visit rff.tsu.ruWe analyzed Rff.tsu.ru page load time and found that the first response time was 1.1 sec and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
rff.tsu.ru performance score
name
value
score
weighting
Value6.3 s
3/100
10%
Value9.2 s
1/100
25%
Value8.6 s
17/100
10%
Value40 ms
100/100
30%
Value0.039
100/100
15%
Value8.8 s
35/100
10%
1143 ms
25 ms
344 ms
348 ms
350 ms
Our browser made a total of 72 requests to load all elements on the main page. We found that 90% of them (65 requests) were addressed to the original Rff.tsu.ru, 4% (3 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Rff.tsu.ru.
Page size can be reduced by 519.8 kB (67%)
775.4 kB
255.6 kB
In fact, the total size of Rff.tsu.ru main page is 775.4 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. 30% of websites need less resources to load. Images take 327.4 kB which makes up the majority of the site volume.
Potential reduce by 22.9 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 7.0 kB, which is 25% 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 22.9 kB or 80% of the original size.
Potential reduce by 195.3 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, Rff Tsu needs image optimization as it can save up to 195.3 kB or 60% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 130.4 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 130.4 kB or 62% of the original size.
Potential reduce by 171.2 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. Rff.tsu.ru needs all CSS files to be minified and compressed as it can save up to 171.2 kB or 81% of the original size.
Number of requests can be reduced by 54 (83%)
65
11
The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rff Tsu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 32 to 1 for CSS and as a result speed up the page load time.
rff.tsu.ru
1143 ms
css
25 ms
system.base.css
344 ms
date.css
348 ms
datepicker.1.7.css
350 ms
field.css
349 ms
node.css
354 ms
search.css
353 ms
user.css
514 ms
views.css
518 ms
ckeditor.css
523 ms
colorbox_style.css
523 ms
ctools.css
531 ms
panels.css
529 ms
count_down.css
687 ms
bootstrap.min.css
1213 ms
news.css
699 ms
news_color.css
697 ms
pagination-styles.css
707 ms
common.css
706 ms
responsiveslides.css
861 ms
ans.css
873 ms
ans_color.css
872 ms
styles-carousel.css
885 ms
mini_news_color.css
884 ms
mini_news.css
1035 ms
spoiler.css
1045 ms
global.css
1046 ms
local.css
1062 ms
jquery.min.js
1591 ms
jquery.once.js
1209 ms
drupal.js
1221 ms
ru_Rs_zACQmCLMfjaMUkU-K8DtfqvBDFWgWTVEkeiS_dGI.js
1222 ms
jquery.colorbox-min.js
1242 ms
colorbox.js
1386 ms
colorbox_style.js
1385 ms
Tag.js
1393 ms
bootstrap.min.js
1407 ms
Pager.js
1084 ms
IEntityParser.js
1220 ms
IEntityRenderer.js
1216 ms
EntityPageManagerBase.js
1226 ms
UrlBuilder.js
1250 ms
JsonAjaxProvider.js
1386 ms
News.js
1226 ms
NewsFeedEntryParser.js
1228 ms
NewsFeedEntryRenderer.js
1226 ms
NewsFeed.js
1249 ms
news_feed_create.js
1249 ms
responsiveslides.min.js
1385 ms
carousel.js
1228 ms
spl.js
1224 ms
normalize.css
874 ms
responsive.css
901 ms
misc.css
909 ms
print.css
1040 ms
bg.png
361 ms
header.png
238 ms
headerbg.png
421 ms
magic.png
377 ms
logo.png
218 ms
clock.png
372 ms
left_bg.png
568 ms
right_bg.png
976 ms
TSU.png
741 ms
rss.png
577 ms
analytics.js
23 ms
RjgO7rYTmqiVp7vzi-Q5UaCWcynf_cDxXwCLxiixG1c.ttf
10 ms
MTP_ySUJH_bn48VBG8sNSvOEPOIfcPv-fZ-WyMUtx48.ttf
10 ms
k3k702ZOKiLJc3WVjuplzPOEPOIfcPv-fZ-WyMUtx48.ttf
12 ms
collect
4 ms
collect
66 ms
rff.tsu.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
rff.tsu.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
rff.tsu.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
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rff.tsu.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that Rff.tsu.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.
rff.tsu.ru
Open Graph description is not detected on the main page of Rff Tsu. 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: