1.9 sec in total
294 ms
1.5 sec
113 ms
Click here to check amazing 57451 A 5 content for Russia. Otherwise, check out these important facts you probably never knew about 57451.a5.ru
Visit 57451.a5.ruWe analyzed 57451.a5.ru page load time and found that the first response time was 294 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
57451.a5.ru performance score
name
value
score
weighting
Value3.1 s
45/100
10%
Value3.4 s
67/100
25%
Value4.5 s
72/100
10%
Value150 ms
95/100
30%
Value0.03
100/100
15%
Value3.7 s
90/100
10%
294 ms
413 ms
382 ms
12 ms
351 ms
Our browser made a total of 12 requests to load all elements on the main page. We found that 25% of them (3 requests) were addressed to the original 57451.a5.ru, 42% (5 requests) were made to A5.ru and 17% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (470 ms) belongs to the original domain 57451.a5.ru.
Page size can be reduced by 375.8 kB (58%)
647.1 kB
271.3 kB
In fact, the total size of 57451.a5.ru main page is 647.1 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. 30% of websites need less resources to load. CSS take 368.6 kB which makes up the majority of the site volume.
Potential reduce by 6.1 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 1.1 kB, which is 13% 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 6.1 kB or 72% of the original size.
Potential reduce by 17 B
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. 57451 A 5 images are well optimized though.
Potential reduce by 53.0 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 53.0 kB or 47% of the original size.
Potential reduce by 316.8 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. 57451.a5.ru needs all CSS files to be minified and compressed as it can save up to 316.8 kB or 86% of the original size.
Number of requests can be reduced by 3 (27%)
11
8
The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 57451 A 5. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
57451.a5.ru
294 ms
bootstrap.css
413 ms
core.css
382 ms
jquery.min.js
12 ms
bootstrap.min.js
351 ms
rainyday.0.1.2.min.js
190 ms
css
67 ms
ga.js
12 ms
blocked-logo.png
99 ms
social-icons-sprite.png
125 ms
__utm.gif
13 ms
blocked3.jpg
470 ms
57451.a5.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
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
57451.a5.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
57451.a5.ru SEO score
RU
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 57451.a5.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 57451.a5.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.
57451.a5.ru
Open Graph description is not detected on the main page of 57451 A 5. 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: