7.5 sec in total
1.8 sec
5.3 sec
343 ms
Visit t4l.ru now to see the best up-to-date T 4 L content for Russia and also check out these interesting facts you probably never knew about t4l.ru
⭐⭐⭐⭐⭐ Видеонаблюдение и системы безопасности в интернет-магазине «T4L» – низкие цены, качественное оборудование, быстрая ✈ доставка в Москве
Visit t4l.ruWe analyzed T4l.ru page load time and found that the first response time was 1.8 sec and then it took 5.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
t4l.ru performance score
name
value
score
weighting
Value6.6 s
2/100
10%
Value13.9 s
0/100
25%
Value24.0 s
0/100
10%
Value35,410 ms
0/100
30%
Value0.002
100/100
15%
Value50.1 s
0/100
10%
1831 ms
7 ms
347 ms
565 ms
192 ms
Our browser made a total of 143 requests to load all elements on the main page. We found that 87% of them (125 requests) were addressed to the original T4l.ru, 2% (3 requests) were made to Netdna.bootstrapcdn.com and 2% (3 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (3 sec) belongs to the original domain T4l.ru.
Page size can be reduced by 973.0 kB (40%)
2.4 MB
1.4 MB
In fact, the total size of T4l.ru main page is 2.4 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. 60% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 168.6 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 57.0 kB, which is 30% 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 168.6 kB or 88% of the original size.
Potential reduce by 109.6 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. T 4 L images are well optimized though.
Potential reduce by 469.7 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 469.7 kB or 73% of the original size.
Potential reduce by 225.1 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. T4l.ru needs all CSS files to be minified and compressed as it can save up to 225.1 kB or 84% of the original size.
Number of requests can be reduced by 56 (42%)
134
78
The browser has sent 134 CSS, Javascripts, AJAX and image requests in order to completely render the main page of T 4 L. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.
t4l.ru
1831 ms
bootstrap.min.css
7 ms
styles.css
347 ms
jquery-1.10.2.min.js
565 ms
events.js
192 ms
mask.js
192 ms
bootstrap-theme.min.css
9 ms
datepicker3.css
474 ms
jquery.fancybox.css
102 ms
jcarousel.css
103 ms
css
23 ms
fontface.css
194 ms
shopBdgPlugin.css
196 ms
jquery.plugins.min.js
291 ms
bootstrap.min.js
251 ms
bootstrap-datepicker.js
414 ms
bootstrap-datepicker.ru.js
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jquery.fancybox.js
337 ms
init.js
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jquery.jcarousel.min.js
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isotope.js
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site.js
570 ms
jquery.colorhelpers.js
491 ms
shopBdgPlugin.js
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autofill.js
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nivo-slider.css
530 ms
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lazy.load.js
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lazyloading.js
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default.shop.js
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jquery.inputmask.js
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quickorder.js
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quickorderFrontend.css
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storequickorder.css
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storequickorder.js
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flexdiscountFrontend.css
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flexdiscountFrontend.js
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logo.png
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96 ms
t4l.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
[aria-hidden="true"] elements contain focusable descendents
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.
ARIA toggle 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
<frame> or <iframe> elements do not have a title
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.
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.
t4l.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
t4l.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 T4l.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 T4l.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.
t4l.ru
Open Graph description is not detected on the main page of T 4 L. 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: