26.7 sec in total
1 sec
24.9 sec
717 ms
Click here to check amazing OLBOL content for Russia. Otherwise, check out these important facts you probably never knew about olbol.ru
Товары для дома, спорта и отдыха с доставкой по Москве и по всей России. Большой выбор и адекватные цены. Постоянно обновляем ассортимент. Более 8 000 наименований. Покупайте у нас! Оперативная достав...
Visit olbol.ruWe analyzed Olbol.ru page load time and found that the first response time was 1 sec and then it took 25.6 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.
olbol.ru performance score
name
value
score
weighting
Value2.1 s
80/100
10%
Value3.1 s
74/100
25%
Value6.6 s
37/100
10%
Value380 ms
70/100
30%
Value0.6
11/100
15%
Value15.6 s
6/100
10%
1040 ms
756 ms
751 ms
292 ms
298 ms
Our browser made a total of 78 requests to load all elements on the main page. We found that 79% of them (62 requests) were addressed to the original Olbol.ru, 6% (5 requests) were made to Agro-don.ru and 4% (3 requests) were made to Top-fwz1.mail.ru. The less responsive or slowest element that took the longest time to load (19.9 sec) relates to the external source Counter.rambler.ru.
Page size can be reduced by 698.2 kB (20%)
3.5 MB
2.8 MB
In fact, the total size of Olbol.ru main page is 3.5 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. 50% of websites need less resources to load. Images take 2.9 MB which makes up the majority of the site volume.
Potential reduce by 294.2 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 111.6 kB, which is 35% 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 294.2 kB or 93% of the original size.
Potential reduce by 183.7 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. OLBOL images are well optimized though.
Potential reduce by 38.7 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 38.7 kB or 48% of the original size.
Potential reduce by 181.6 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. Olbol.ru needs all CSS files to be minified and compressed as it can save up to 181.6 kB or 80% of the original size.
Number of requests can be reduced by 8 (11%)
73
65
The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of OLBOL. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
olbol.ru
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mobileOverlap.css
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olbol.ru accessibility score
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
Form elements do not have associated labels
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
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.
olbol.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
olbol.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
RU
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Olbol.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 Olbol.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.
olbol.ru
Open Graph data is detected on the main page of OLBOL. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: