8.6 sec in total
494 ms
7.8 sec
357 ms
Click here to check amazing Bike Alarm content for Russia. Otherwise, check out these important facts you probably never knew about bike-alarm.ru
Интернет-магазин B-Bike - Это уникальные аксессуары для Вашего велосипеда. И не только!
Visit bike-alarm.ruWe analyzed Bike-alarm.ru page load time and found that the first response time was 494 ms and then it took 8.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
bike-alarm.ru performance score
name
value
score
weighting
Value5.8 s
5/100
10%
Value9.2 s
1/100
25%
Value8.6 s
17/100
10%
Value10,330 ms
0/100
30%
Value0.31
38/100
15%
Value17.4 s
4/100
10%
494 ms
1172 ms
265 ms
272 ms
264 ms
Our browser made a total of 254 requests to load all elements on the main page. We found that 0% of them (1 request) were addressed to the original Bike-alarm.ru, 89% (225 requests) were made to Shop.bike-alarm.ru and 3% (7 requests) were made to Imgs.smartresponder.ru. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Shop.bike-alarm.ru.
Page size can be reduced by 1.1 MB (31%)
3.6 MB
2.5 MB
In fact, the total size of Bike-alarm.ru main page is 3.6 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 2.2 MB which makes up the majority of the site volume.
Potential reduce by 173.1 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 37.0 kB, which is 18% 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 173.1 kB or 86% of the original size.
Potential reduce by 86.2 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. Bike Alarm images are well optimized though.
Potential reduce by 692.3 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 692.3 kB or 72% of the original size.
Potential reduce by 182.5 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. Bike-alarm.ru needs all CSS files to be minified and compressed as it can save up to 182.5 kB or 82% of the original size.
Number of requests can be reduced by 74 (29%)
251
177
The browser has sent 251 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bike Alarm. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 37 to 1 for JavaScripts and from 24 to 1 for CSS and as a result speed up the page load time.
bike-alarm.ru
494 ms
shop.bike-alarm.ru
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bike-alarm.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.
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
Links do not have a discernible name
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
bike-alarm.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
bike-alarm.ru SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
RU
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bike-alarm.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that Bike-alarm.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.
bike-alarm.ru
Open Graph description is not detected on the main page of Bike Alarm. 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: