4.1 sec in total
573 ms
2.9 sec
623 ms
Click here to check amazing Cosmostone content for Russia. Otherwise, check out these important facts you probably never knew about cosmostone.ru
Прямые поставки натурального отделочного камня в слэбах и плитке со всего мира от компании Cosmostone. Продажа мрамора, гранита, оникса, травертина в Москве и по России. Звоните ☎: +7 (495) 940-74-30.
Visit cosmostone.ruWe analyzed Cosmostone.ru page load time and found that the first response time was 573 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
cosmostone.ru performance score
name
value
score
weighting
Value2.7 s
58/100
10%
Value9.1 s
1/100
25%
Value8.4 s
18/100
10%
Value1,990 ms
8/100
30%
Value0.19
64/100
15%
Value14.7 s
8/100
10%
573 ms
138 ms
269 ms
406 ms
275 ms
Our browser made a total of 59 requests to load all elements on the main page. We found that 73% of them (43 requests) were addressed to the original Cosmostone.ru, 7% (4 requests) were made to Analytics.alloka.ru and 7% (4 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Cosmostone.ru.
Page size can be reduced by 439.4 kB (17%)
2.6 MB
2.2 MB
In fact, the total size of Cosmostone.ru main page is 2.6 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. 35% of websites need less resources to load. Images take 2.3 MB which makes up the majority of the site volume.
Potential reduce by 51.5 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 51.5 kB or 81% of the original size.
Potential reduce by 201.5 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. Cosmostone images are well optimized though.
Potential reduce by 171.9 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 171.9 kB or 61% of the original size.
Potential reduce by 14.6 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. Cosmostone.ru needs all CSS files to be minified and compressed as it can save up to 14.6 kB or 79% of the original size.
Number of requests can be reduced by 22 (39%)
57
35
The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cosmostone. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
cosmostone.ru
573 ms
style.css
138 ms
form.css
269 ms
jquery-1.4.3.min.js
406 ms
jquery.fancybox-1.3.4.js
275 ms
jquery.mousewheel-3.0.4.pack.js
276 ms
jquery.fancybox-1.3.4.css
277 ms
common.js
280 ms
alloka.js
945 ms
notes.js
400 ms
index.js
420 ms
0.gif
419 ms
logo.png
419 ms
main.gif
420 ms
map.gif
532 ms
mail.gif
535 ms
cosmo_03.png
539 ms
cosmo_04.png
552 ms
cosmo_05.png
553 ms
cosmo_06.png
553 ms
1338810780_zoom.png
665 ms
rus.png
669 ms
eng.png
674 ms
3_1_FFFFFFFF_EFEFEFFF_0_pageviews
226 ms
share.js
13 ms
743 ms
cosmo_08.png
679 ms
s_07.jpg
682 ms
foto_sklada_variant2.jpg
2279 ms
1458108699_Prev_Rosso_Lev.jpg
795 ms
1458112068_Prev_Brech_Onichat_D.jpg
798 ms
11.png
816 ms
rt1.jpg
953 ms
rt3.jpg
1146 ms
rt2.jpg
1076 ms
logo23.png
936 ms
m2.png
952 ms
ga.js
7 ms
__utm.gif
12 ms
modal.css
429 ms
s_022.jpg
546 ms
s_05.jpg
143 ms
1447078764_01.jpg
414 ms
1341415758_1341414437_Onice_Jade_Green_copy.jpg
273 ms
1341415769_1341414617_mramor_Giallo_Siena_Extra_copy.jpg
405 ms
1349888813_111.jpg
567 ms
cosmo_14.png
404 ms
s_11.jpg
539 ms
s_12.jpg
539 ms
watch.js
172 ms
retrieve_number
118 ms
b-share-form-button.png
10 ms
b-share-form-button_share__icon.png
11 ms
b-share-icon.png
15 ms
b-share-popup_down__tail.png
15 ms
retrieve_number
432 ms
watch.js
438 ms
advert.gif
84 ms
1
85 ms
cosmostone.ru accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-hidden="true"] elements contain focusable descendents
ARIA input fields do not have accessible names
ARIA toggle fields do not have accessible names
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
Buttons do not have an accessible name
Links do not have a discernible name
cosmostone.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
cosmostone.ru SEO score
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
Tap targets are not sized appropriately
RU
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cosmostone.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 Cosmostone.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.
cosmostone.ru
Open Graph data is detected on the main page of Cosmostone. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: