3.9 sec in total
340 ms
3.2 sec
422 ms
Welcome to zement.ru homepage info - get ready to check Zement best content for Russia right away, or after learning these important things about zement.ru
Цемент, Нерудные материалы, Оборудование в России
Visit zement.ruWe analyzed Zement.ru page load time and found that the first response time was 340 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
zement.ru performance score
name
value
score
weighting
Value3.4 s
37/100
10%
Value4.4 s
38/100
25%
Value5.1 s
62/100
10%
Value1,790 ms
10/100
30%
Value0.038
100/100
15%
Value10.6 s
23/100
10%
340 ms
623 ms
232 ms
366 ms
353 ms
Our browser made a total of 62 requests to load all elements on the main page. We found that 74% of them (46 requests) were addressed to the original Zement.ru, 8% (5 requests) were made to Site.yandex.net and 5% (3 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Yandex.ru.
Page size can be reduced by 114.2 kB (13%)
849.4 kB
735.2 kB
In fact, the total size of Zement.ru main page is 849.4 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. 40% of websites need less resources to load. Javascripts take 687.0 kB which makes up the majority of the site volume.
Potential reduce by 101.8 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 15.3 kB, which is 12% 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 101.8 kB or 83% of the original size.
Potential reduce by 1.0 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. Zement images are well optimized though.
Potential reduce by 9.0 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. This website has mostly compressed JavaScripts.
Potential reduce by 2.4 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. Zement.ru needs all CSS files to be minified and compressed as it can save up to 2.4 kB or 16% of the original size.
Number of requests can be reduced by 43 (73%)
59
16
The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zement. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
zement.ru
340 ms
www.zement.ru
623 ms
style.css
232 ms
allsites.css
366 ms
imagegallery.css
353 ms
thickbox.css
369 ms
flexslider.css
370 ms
demo.css
367 ms
unitpay.css
383 ms
jquery.js
591 ms
jquery-migrate-1.2.1.min.js
481 ms
thickbox.js
487 ms
waypoints.min.js
483 ms
jquery-ui-1.8.23.custom.css
483 ms
jquery.flexslider-min.js
513 ms
jquery-ui-1.8.23.custom.min.js
613 ms
scripts.js
612 ms
functions.js
617 ms
context.js
1062 ms
adsbygoogle.js
118 ms
api.js
50 ms
contactform.js
518 ms
recaptcha__en.js
94 ms
choice.js
84 ms
bg_header.gif
147 ms
logo.png
146 ms
11.gif
148 ms
13.gif
147 ms
icon_cement.gif
146 ms
icon_equipment.gif
148 ms
icon_nerud_materials.gif
236 ms
icon_blocks.gif
236 ms
icon_suhie_smesy.gif
244 ms
icon_kirpich.gif
244 ms
icon_beton.gif
252 ms
icon_him_dobavki.gif
254 ms
icon_tara.gif
377 ms
31.gif
376 ms
33.gif
377 ms
in_3_o.gif
377 ms
btn_lft.gif
378 ms
logo_orange.gif
380 ms
slotcar_library.js
107 ms
show_ads_impl.js
251 ms
all.js
601 ms
context.js
1001 ms
in_bg.gif
305 ms
in_1_o.gif
306 ms
in_bg2_o.gif
322 ms
btn_rght.gif
322 ms
tag.js
848 ms
animated.gif
392 ms
loadingAnimation.gif
274 ms
ui-bg_inset-hard_100_fcfdfd_1x100.png
363 ms
ui-bg_gloss-wave_75_2191c0_500x100.png
364 ms
ui-bg_glass_45_0078ae_1x400.png
380 ms
jquery.min.js
505 ms
advert.gif
591 ms
suggest.js
95 ms
opensearch.js
199 ms
yandex-hint-rb.png
269 ms
search.png
273 ms
zement.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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
zement.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
Page has valid source maps
zement.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
EN
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zement.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it does not match the claimed English language. Our system also found out that Zement.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.
zement.ru
Open Graph description is not detected on the main page of Zement. 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: