16.5 sec in total
722 ms
14.9 sec
893 ms
Welcome to yotx.ru homepage info - get ready to check Yotx best content for Russia right away, or after learning these important things about yotx.ru
Сервис построения графиков функций онлайн с автоматическим выбором значений по оси У, с возможностью сохранения графика, печатью, расшаривания в социальных сетях и пр.
Visit yotx.ruWe analyzed Yotx.ru page load time and found that the first response time was 722 ms and then it took 15.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
yotx.ru performance score
name
value
score
weighting
Value2.4 s
72/100
10%
Value3.0 s
78/100
25%
Value5.2 s
59/100
10%
Value2,420 ms
5/100
30%
Value0.002
100/100
15%
Value11.0 s
21/100
10%
722 ms
551 ms
292 ms
301 ms
299 ms
Our browser made a total of 59 requests to load all elements on the main page. We found that 41% of them (24 requests) were addressed to the original Yotx.ru, 19% (11 requests) were made to Vk.com and 14% (8 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (13.6 sec) belongs to the original domain Yotx.ru.
Page size can be reduced by 566.8 kB (45%)
1.3 MB
698.4 kB
In fact, the total size of Yotx.ru main page is 1.3 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. Javascripts take 559.0 kB which makes up the majority of the site volume.
Potential reduce by 37.5 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 10.0 kB, which is 21% 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 37.5 kB or 80% of the original size.
Potential reduce by 2.0 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. Yotx images are well optimized though.
Potential reduce by 394.6 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 394.6 kB or 71% of the original size.
Potential reduce by 132.7 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. Yotx.ru needs all CSS files to be minified and compressed as it can save up to 132.7 kB or 82% of the original size.
Number of requests can be reduced by 40 (73%)
55
15
The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yotx. 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 8 to 1 for CSS and as a result speed up the page load time.
yotx.ru
722 ms
bootstrap.min.css
551 ms
bootstrap-ext.css
292 ms
flaticon.css
301 ms
main.css
299 ms
platform.js
168 ms
easima.graph.css
309 ms
perfect-scrollbar.css
307 ms
show_ads.js
90 ms
openapi.js
401 ms
base
909 ms
lang-ru
274 ms
easima.main.js
274 ms
graph
523 ms
MathJax.js
80 ms
perfect-scrollbar.jquery.min.js
509 ms
logo.png
815 ms
vkontakte-mini.png
426 ms
body-white.gif
215 ms
ca-pub-1852923037524188.js
187 ms
zrt_lookup.html
394 ms
show_ads_impl.js
177 ms
header-back.gif
396 ms
sub-header-back.gif
396 ms
polygon-back.png
13554 ms
polygon-top.png
394 ms
polygon-left.png
268 ms
blue-button-back.png
393 ms
polygon-right.png
393 ms
polygon-bottom.png
403 ms
upload.gif
261 ms
widget_like.php
386 ms
footer-back.gif
368 ms
ads
530 ms
osd.js
543 ms
TeX-AMS-MML_HTMLorMML.js
247 ms
analytics.js
153 ms
watch.js
43 ms
cb=gapi.loaded_0
165 ms
cb=gapi.loaded_1
223 ms
fastbutton
402 ms
loader_nav19239_3.js
208 ms
lite.css
208 ms
lite.js
1126 ms
lang3_0.js
401 ms
widgets.css
400 ms
xdm.js
404 ms
al_like.js
403 ms
ads
385 ms
collect
225 ms
postmessageRelay
597 ms
collect
622 ms
cb=gapi.loaded_0
109 ms
cb=gapi.loaded_1
95 ms
W5F8_SL0XFawnjxHGsZjJA.ttf
829 ms
1077434459-postmessagerelay.js
252 ms
rpc:shindig_random.js
76 ms
like_widget.png
163 ms
cb=gapi.loaded_0
16 ms
yotx.ru accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
<frame> or <iframe> elements do not have a title
Form elements do not have associated labels
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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
yotx.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
yotx.ru SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Yotx.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 Yotx.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.
yotx.ru
Open Graph description is not detected on the main page of Yotx. 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: