24.1 sec in total
1 sec
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742 ms
Click here to check amazing Led Obzor content for Russia. Otherwise, check out these important facts you probably never knew about led-obzor.ru
Обзоры, тесты и сравнения светодиодных ламп для дома и автомобилей. Рекомендации по выбору качественных светодиодных лент и ламп. Технические характеристики светодиодов.
Visit led-obzor.ruWe analyzed Led-obzor.ru page load time and found that the first response time was 1 sec and then it took 23.1 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number 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.
led-obzor.ru performance score
name
value
score
weighting
Value3.0 s
51/100
10%
Value6.3 s
11/100
25%
Value5.3 s
58/100
10%
Value970 ms
28/100
30%
Value0.03
100/100
15%
Value9.4 s
31/100
10%
1032 ms
50 ms
202 ms
380 ms
385 ms
Our browser made a total of 104 requests to load all elements on the main page. We found that 50% of them (52 requests) were addressed to the original Led-obzor.ru, 13% (13 requests) were made to Vk.com and 5% (5 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (20.1 sec) relates to the external source Informer.yandex.ru.
Page size can be reduced by 457.7 kB (45%)
1.0 MB
555.2 kB
In fact, the total size of Led-obzor.ru main page is 1.0 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. 55% of websites need less resources to load. Javascripts take 566.7 kB which makes up the majority of the site volume.
Potential reduce by 38.0 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 38.0 kB or 73% of the original size.
Potential reduce by 4.4 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. Led Obzor images are well optimized though.
Potential reduce by 323.4 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 323.4 kB or 57% of the original size.
Potential reduce by 91.8 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. Led-obzor.ru needs all CSS files to be minified and compressed as it can save up to 91.8 kB or 82% of the original size.
Number of requests can be reduced by 48 (49%)
98
50
The browser has sent 98 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Led Obzor. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
led-obzor.ru
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led-obzor.ru accessibility score
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
[id] attributes on active, focusable elements are not unique
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
Form elements do not have associated labels
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.
led-obzor.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
Page has valid source maps
led-obzor.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 Led-obzor.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 Led-obzor.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.
led-obzor.ru
Open Graph data is detected on the main page of Led Obzor. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: