3 sec in total
599 ms
2.3 sec
86 ms
Visit 4z.by now to see the best up-to-date 4 Z content and also check out these interesting facts you probably never knew about 4z.by
Visit 4z.byWe analyzed 4z.by page load time and found that the first response time was 599 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
4z.by performance score
599 ms
348 ms
346 ms
351 ms
352 ms
Our browser made a total of 32 requests to load all elements on the main page. We found that all of those requests were addressed to 4z.by and no external sources were called. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain 4z.by.
Page size can be reduced by 137.1 kB (73%)
187.1 kB
50.0 kB
In fact, the total size of 4z.by main page is 187.1 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. Only 10% of websites need less resources to load. Javascripts take 113.4 kB which makes up the majority of the site volume.
Potential reduce by 4.4 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 4.4 kB or 73% of the original size.
Potential reduce by 79.7 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 79.7 kB or 70% of the original size.
Potential reduce by 53.0 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. 4z.by needs all CSS files to be minified and compressed as it can save up to 53.0 kB or 78% of the original size.
Number of requests can be reduced by 29 (94%)
31
2
The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 4 Z. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 23 to 1 for CSS and as a result speed up the page load time.
4z.by
599 ms
system.base.css
348 ms
system.menus.css
346 ms
system.messages.css
351 ms
system.theme.css
352 ms
comment.css
362 ms
date.css
384 ms
datepicker.1.7.css
639 ms
field.css
615 ms
node.css
610 ms
poll.css
647 ms
search.css
639 ms
user.css
657 ms
forum.css
872 ms
views.css
910 ms
ckeditor.css
935 ms
ctools.css
944 ms
panels.css
921 ms
pollanon.css
953 ms
maintenance-page.css
1139 ms
layout.css
1169 ms
style.css
1298 ms
colors.css
1195 ms
print.css
1202 ms
jquery.js
1633 ms
jquery.once.js
1404 ms
drupal.js
1432 ms
admin_devel.js
1497 ms
ru_otNvi2cTF6CTc_o3mwRbgd8MUXYbd72ZdeExORAqI0w.js
1475 ms
panels.js
1592 ms
jquery.cookie.min.js
1675 ms
pollanon.pack.js
1691 ms
4z.by SEO score
N/A
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 4z.by can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Russian. Our system also found out that 4z.by 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.
4z.by
Open Graph description is not detected on the main page of 4 Z. 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: