5.6 sec in total
520 ms
4.7 sec
389 ms
Welcome to tcontrol.ru homepage info - get ready to check Tcontrol best content for Russia right away, or after learning these important things about tcontrol.ru
Приборы контроля и регулирования техпроцессов | ОАО "Теплоконтроль" - продажа приборов и автоматики контроля технологических процессов в наличии и под заказ по цене от производителя. Современное обору...
Visit tcontrol.ruWe analyzed Tcontrol.ru page load time and found that the first response time was 520 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
tcontrol.ru performance score
name
value
score
weighting
Value3.5 s
36/100
10%
Value14.0 s
0/100
25%
Value9.7 s
10/100
10%
Value420 ms
66/100
30%
Value0.106
88/100
15%
Value17.3 s
4/100
10%
520 ms
1005 ms
6 ms
268 ms
263 ms
Our browser made a total of 61 requests to load all elements on the main page. We found that 85% of them (52 requests) were addressed to the original Tcontrol.ru, 7% (4 requests) were made to Mc.yandex.ru and 2% (1 request) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (3.2 sec) belongs to the original domain Tcontrol.ru.
Page size can be reduced by 335.7 kB (14%)
2.3 MB
2.0 MB
In fact, the total size of Tcontrol.ru main page is 2.3 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. 35% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.
Potential reduce by 28.8 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 28.8 kB or 78% of the original size.
Potential reduce by 122.7 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. Tcontrol images are well optimized though.
Potential reduce by 178.9 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 178.9 kB or 67% of the original size.
Potential reduce by 5.3 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. Tcontrol.ru needs all CSS files to be minified and compressed as it can save up to 5.3 kB or 72% of the original size.
Number of requests can be reduced by 17 (31%)
55
38
The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tcontrol. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
tcontrol.ru
520 ms
www.tcontrol.ru
1005 ms
jquery-1.4.4.min.js
6 ms
style.css
268 ms
lightbox.css
263 ms
jquery-1.11.0.min.js
925 ms
lightbox.js
538 ms
menu.css
277 ms
menu.css
393 ms
jquery.min.js
839 ms
jquery.easing.1.3.js
414 ms
slides.min.jquery.js
529 ms
global.css
403 ms
fonpr.gif
1206 ms
ramk1.png
406 ms
close.png
408 ms
loading.gif
649 ms
prev.png
540 ms
next.png
541 ms
1.jpg
703 ms
2.jpg
704 ms
3.jpg
779 ms
4.jpg
920 ms
5.jpg
789 ms
6.jpg
809 ms
7.jpg
810 ms
8.jpg
925 ms
new-ribbon.png
921 ms
tc-1.jpg
1480 ms
tc-2.jpg
1617 ms
tc-3.jpg
1978 ms
tc-4.jpg
1581 ms
tc-5.jpg
1707 ms
arrow-prev.png
1337 ms
arrow-next.png
1472 ms
example-frame.png
1607 ms
0001.png
1615 ms
0004.png
1714 ms
0003.png
1743 ms
0002.png
1746 ms
0005.png
1746 ms
0007.png
1717 ms
banner-88x31-rambler-blue3.gif
258 ms
orange_classic_a.gif
416 ms
cycounter
258 ms
tepl.png
3178 ms
zakl.png
1621 ms
t.png
1620 ms
logo1.jpg
1337 ms
MyriadPro.otf
1399 ms
ramk2.png
1303 ms
end1.jpg
1445 ms
metal.jpg
1400 ms
watch.js
169 ms
tc-1.jpg
1531 ms
loading.gif
1405 ms
pagination.png
1479 ms
watch.js
467 ms
counter2
160 ms
advert.gif
90 ms
1
91 ms
tcontrol.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 input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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
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
tcontrol.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
Page has valid source maps
tcontrol.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
EN
WINDOWS-1251>
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tcontrol.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 Tcontrol.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.
tcontrol.ru
Open Graph description is not detected on the main page of Tcontrol. 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: