5.9 sec in total
342 ms
5.3 sec
263 ms
Click here to check amazing 3 Tn content for Russia. Otherwise, check out these important facts you probably never knew about 3tn.ru
Главная - предложения для дилеров от производителя сантехники Тритон
Visit 3tn.ruWe analyzed 3tn.ru page load time and found that the first response time was 342 ms and then it took 5.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
3tn.ru performance score
name
value
score
weighting
Value6.0 s
4/100
10%
Value10.3 s
0/100
25%
Value7.9 s
23/100
10%
Value1,640 ms
12/100
30%
Value0.229
54/100
15%
Value17.2 s
4/100
10%
342 ms
1136 ms
400 ms
243 ms
251 ms
Our browser made a total of 155 requests to load all elements on the main page. We found that 90% of them (140 requests) were addressed to the original 3tn.ru, 3% (5 requests) were made to Site.yandex.net and 3% (4 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain 3tn.ru.
Page size can be reduced by 1.2 MB (33%)
3.8 MB
2.6 MB
In fact, the total size of 3tn.ru main page is 3.8 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.5 MB which makes up the majority of the site volume.
Potential reduce by 341.3 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 129.9 kB, which is 36% 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 341.3 kB or 94% of the original size.
Potential reduce by 228.4 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. 3 Tn images are well optimized though.
Potential reduce by 76.1 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 76.1 kB or 42% of the original size.
Potential reduce by 590.4 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. 3tn.ru needs all CSS files to be minified and compressed as it can save up to 590.4 kB or 83% of the original size.
Number of requests can be reduced by 52 (35%)
150
98
The browser has sent 150 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 3 Tn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 44 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
3tn.ru
342 ms
www.3tn.ru
1136 ms
jquery.min.js
400 ms
canvasmask.js
243 ms
swfobject.js
251 ms
22117886da4d.css
252 ms
88a01060c709.css
254 ms
4446f0eb83c9.css
281 ms
video-js.min.css
362 ms
jquery.mCustomScrollbar.css
375 ms
semantic.min.css
878 ms
triton_ua.min.css
511 ms
spectrum.css
263 ms
jquery-ui.min.js
684 ms
video.js
467 ms
vjs.youtube.js
358 ms
jquery.scrollTo-min.js
365 ms
jquery.reel-min.js
480 ms
hram_selectors.js
476 ms
jquery.colorbox-min.js
489 ms
jquery.mCustomScrollbar.concat.min.js
592 ms
jquery.maskedinput.min.js
594 ms
semantic.min.js
986 ms
moment-with-locales.min.js
759 ms
angular.min.js
979 ms
angular-resource.min.js
757 ms
angular-sanitize.min.js
818 ms
angular-touch.min.js
885 ms
ng-infinite-scroll.js
883 ms
angular-file-upload.min.js
885 ms
ui-bootstrap-custom-0.5.0.min.js
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spectrum.js
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angular-spectrum-colorpicker.min.js
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ng-iscroll.min.js
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elastic.js
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slider.js
1114 ms
da-slideshow.js
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app.js
1112 ms
services.js
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controllers.js
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directives.js
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filters.js
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product_directives.js
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magazine_controllers.js
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da-tabor.js
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triton_ua.js
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css
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analytics.js
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opensearch.js
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punycode.js
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slide.html
451 ms
slideshow.html
495 ms
get_cart
528 ms
save_order
853 ms
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logo.png
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menu_prod_bg.jpg
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3tn.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
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
List items (<li>) are not contained within <ul> or <ol> parent elements.
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.
3tn.ru best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Requests the geolocation permission on page load
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
3tn.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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 3tn.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 3tn.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.
3tn.ru
Open Graph description is not detected on the main page of 3 Tn. 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: