22 sec in total
458 ms
21.2 sec
304 ms
Welcome to lera.tv homepage info - get ready to check Lera best content right away, or after learning these important things about lera.tv
Добро пожаловать на новый сайт рок-группы Ранетки! Наверняка, вы зашли сюда не случайно, ведь молодежная рок-группа, родившаяся в 2005 году, продолжает набирать популярность среди молодежи. А если вдр...
Visit lera.tvWe analyzed Lera.tv page load time and found that the first response time was 458 ms and then it took 21.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
lera.tv performance score
name
value
score
weighting
Value2.9 s
53/100
10%
Value5.9 s
14/100
25%
Value4.7 s
68/100
10%
Value320 ms
76/100
30%
Value0.001
100/100
15%
Value9.6 s
29/100
10%
458 ms
319 ms
222 ms
221 ms
42 ms
Our browser made a total of 63 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Lera.tv, 17% (11 requests) were made to W.uptolike.com and 8% (5 requests) were made to Acint.net. The less responsive or slowest element that took the longest time to load (19.7 sec) relates to the external source Informer.yandex.ru.
Page size can be reduced by 179.4 kB (47%)
378.0 kB
198.7 kB
In fact, the total size of Lera.tv main page is 378.0 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. 40% of websites need less resources to load. HTML takes 161.0 kB which makes up the majority of the site volume.
Potential reduce by 133.0 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 133.0 kB or 83% of the original size.
Potential reduce by 15.1 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, Lera needs image optimization as it can save up to 15.1 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 12.8 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 12.8 kB or 14% of the original size.
Potential reduce by 18.4 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. Lera.tv needs all CSS files to be minified and compressed as it can save up to 18.4 kB or 80% of the original size.
Number of requests can be reduced by 31 (61%)
51
20
The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lera. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and as a result speed up the page load time.
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lera.tv 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
Links do not have a discernible name
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
lera.tv best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
lera.tv SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
RU
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lera.tv 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 Lera.tv 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.
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lera.tv
Open Graph data is detected on the main page of Lera. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: