3.2 sec in total
651 ms
2.2 sec
334 ms
Visit prostone53.ru now to see the best up-to-date Pro Stone 53 content for Russia and also check out these interesting facts you probably never knew about prostone53.ru
Компания ProStone специализируется на производстве и продаже искусственного, декоративного камня и тротуарной плитки. Телефоны в Санкт-Петербурге: +7(921)200-70-06, +7(812)309-98-69.
Visit prostone53.ruWe analyzed Prostone53.ru page load time and found that the first response time was 651 ms and then it took 2.5 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.
prostone53.ru performance score
name
value
score
weighting
Value2.5 s
67/100
10%
Value3.7 s
57/100
25%
Value22.5 s
0/100
10%
Value9,030 ms
0/100
30%
Value1.02
2/100
15%
Value15.6 s
6/100
10%
651 ms
5 ms
122 ms
238 ms
250 ms
Our browser made a total of 43 requests to load all elements on the main page. We found that 63% of them (27 requests) were addressed to the original Prostone53.ru, 14% (6 requests) were made to Mc.yandex.ru and 12% (5 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Prostone53.ru.
Page size can be reduced by 416.2 kB (15%)
2.7 MB
2.3 MB
In fact, the total size of Prostone53.ru main page is 2.7 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. 40% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.
Potential reduce by 44.3 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 44.3 kB or 68% of the original size.
Potential reduce by 38.0 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. Pro Stone 53 images are well optimized though.
Potential reduce by 280.6 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 280.6 kB or 70% of the original size.
Potential reduce by 53.3 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. Prostone53.ru needs all CSS files to be minified and compressed as it can save up to 53.3 kB or 71% of the original size.
Number of requests can be reduced by 19 (48%)
40
21
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pro Stone 53. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
prostone53.ru
651 ms
jquery.fancybox.min.css
5 ms
boilerplate.css
122 ms
style.css
238 ms
web.css
250 ms
es5-shims.min.js
14 ms
share.js
17 ms
jquery.min.js
12 ms
jquery.fancybox.min.js
12 ms
interface.min.js
257 ms
owl.carousel.js
259 ms
owl.carousel.css
258 ms
owl.theme.css
257 ms
lightslider.css
354 ms
lightslider.js
367 ms
font-awesome.min.css
28 ms
watch.js
224 ms
analytics.js
46 ms
logo.png
218 ms
zakaz-zv.png
215 ms
ost-zayavku.png
216 ms
mail.png
218 ms
slide1.png
1048 ms
slide2.png
1290 ms
slide3.png
1189 ms
slide4.png
1184 ms
22139206_6.jpg
359 ms
connector.php
456 ms
connector.php
547 ms
connector.php
642 ms
connector.php
733 ms
connector.php
831 ms
connector.php
920 ms
logo1.png
950 ms
podrobnee.png
1030 ms
watch.js
477 ms
fontawesome-webfont.woff
31 ms
collect
13 ms
svg.js
92 ms
watch.js
453 ms
advert.gif
171 ms
1
134 ms
26812653
91 ms
prostone53.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
Links do not have a discernible name
prostone53.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
prostone53.ru SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
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
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Prostone53.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 Prostone53.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.
prostone53.ru
Open Graph data is detected on the main page of Pro Stone 53. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: