2.4 sec in total
594 ms
1.6 sec
259 ms
Welcome to a4tech.a4-gcube.ru homepage info - get ready to check A4TECH A 4 Gcube best content for Russia right away, or after learning these important things about a4tech.a4-gcube.ru
Visit a4tech.a4-gcube.ruWe analyzed A4tech.a4-gcube.ru page load time and found that the first response time was 594 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
a4tech.a4-gcube.ru performance score
name
value
score
weighting
Value1.9 s
87/100
10%
Value3.2 s
72/100
25%
Value2.9 s
95/100
10%
Value850 ms
34/100
30%
Value0
100/100
15%
Value3.0 s
96/100
10%
594 ms
135 ms
267 ms
401 ms
273 ms
Our browser made a total of 27 requests to load all elements on the main page. We found that 96% of them (26 requests) were addressed to the original A4tech.a4-gcube.ru, 4% (1 request) were made to Counter.yadro.ru. The less responsive or slowest element that took the longest time to load (594 ms) belongs to the original domain A4tech.a4-gcube.ru.
Page size can be reduced by 61.3 kB (49%)
124.0 kB
62.7 kB
In fact, the total size of A4tech.a4-gcube.ru main page is 124.0 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. 15% of websites need less resources to load. Javascripts take 63.0 kB which makes up the majority of the site volume.
Potential reduce by 7.0 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 7.0 kB or 72% of the original size.
Potential reduce by 1.4 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. A4TECH A 4 Gcube images are well optimized though.
Potential reduce by 44.6 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 44.6 kB or 71% of the original size.
Potential reduce by 8.2 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. A4tech.a4-gcube.ru needs all CSS files to be minified and compressed as it can save up to 8.2 kB or 81% of the original size.
Number of requests can be reduced by 11 (44%)
25
14
The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of A4TECH A 4 Gcube. 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.
a4tech.a4-gcube.ru
594 ms
s.css
135 ms
s.js
267 ms
jquery-1.2.6.min.js
401 ms
hoverIntent.js
273 ms
superfish.js
272 ms
bg.jpg
134 ms
bg2.jpg
135 ms
page_bg.gif
269 ms
search_bg.gif
138 ms
header_bg.gif
136 ms
menu_s.gif
266 ms
logo.gif
267 ms
banner_bg.gif
269 ms
banner.jpg
411 ms
h1_bg.gif
270 ms
r11.gif
398 ms
r21.gif
399 ms
r22.gif
401 ms
np_bg1.gif
399 ms
np_bg2.gif
402 ms
283DXIVkiAKho0.jpg
543 ms
402fu79NV9Y3L0.jpg
564 ms
3845F7K2ZtkMy0.jpg
554 ms
278UmyloJGfxY0.jpg
549 ms
h1_bg2.gif
536 ms
hit
262 ms
a4tech.a4-gcube.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.
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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
a4tech.a4-gcube.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
a4tech.a4-gcube.ru SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
RU
RU
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise A4tech.a4-gcube.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 A4tech.a4-gcube.ru main page’s claimed encoding is windows-1251. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
a4tech.a4-gcube.ru
Open Graph description is not detected on the main page of A4TECH A 4 Gcube. 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: