28.9 sec in total
747 ms
27.5 sec
600 ms
Welcome to sistrom.com homepage info - get ready to check Sistrom best content for Russia right away, or after learning these important things about sistrom.com
Sistrom artificial marble
Visit sistrom.comWe analyzed Sistrom.com page load time and found that the first response time was 747 ms and then it took 28.1 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
sistrom.com performance score
name
value
score
weighting
Value3.7 s
30/100
10%
Value3.8 s
54/100
25%
Value13.4 s
2/100
10%
Value270 ms
81/100
30%
Value0.057
98/100
15%
Value31.1 s
0/100
10%
747 ms
4127 ms
764 ms
317 ms
319 ms
Our browser made a total of 105 requests to load all elements on the main page. We found that 71% of them (75 requests) were addressed to the original Sistrom.com, 5% (5 requests) were made to Google-analytics.com and 4% (4 requests) were made to Openstat.net. The less responsive or slowest element that took the longest time to load (19.7 sec) relates to the external source Mc.yandex.ru.
Page size can be reduced by 847.6 kB (29%)
3.0 MB
2.1 MB
In fact, the total size of Sistrom.com main page is 3.0 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. 60% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.
Potential reduce by 504.3 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 504.3 kB or 87% of the original size.
Potential reduce by 64.2 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. Sistrom images are well optimized though.
Potential reduce by 234.1 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 234.1 kB or 64% of the original size.
Potential reduce by 45.0 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. Sistrom.com needs all CSS files to be minified and compressed as it can save up to 45.0 kB or 83% of the original size.
Number of requests can be reduced by 31 (34%)
90
59
The browser has sent 90 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sistrom. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
sistrom.com
747 ms
www.sistrom.com
4127 ms
new_style.css
764 ms
jqtree.css
317 ms
lightbox.css
319 ms
slick.css
318 ms
slick-theme.css
331 ms
jquery-1.7.2.min.js
1046 ms
tree.jquery.js
1075 ms
js.js
475 ms
addToCart.js
474 ms
jquery.mousewheel-3.0.4.pack.js
629 ms
jquery.fancybox-1.3.4.pack.js
775 ms
slick.js
2022 ms
jquery.fancybox-1.3.4.css
1195 ms
transparent.gif
407 ms
00000000001.gif
406 ms
00000000002.gif
478 ms
00000000003.gif
477 ms
00000000004.gif
476 ms
bg_green.jpg
535 ms
logo-eng.png
536 ms
px.png
535 ms
z1.png
599 ms
z2.png
597 ms
z3.png
912 ms
z4.png
912 ms
leftSideAP.png
914 ms
rightSideAP.png
913 ms
bg_gray.jpg
913 ms
bg.png
911 ms
poisk.gif
1364 ms
searchButton.png
1364 ms
tree.png
1365 ms
ar.png
1362 ms
ic.png
2248 ms
lace.jpg
3056 ms
%D0%9C%D0%9E%D0%97%D0%90%D0%98%D0%9A%D0%90-%D0%A1%D0%B1%D0%BE%D1%80%D0%BA%D0%B01-2.jpg
2248 ms
small-kamin-corrected.jpg
3261 ms
000.jpg
2668 ms
red-fireplace2.jpg
2668 ms
new-table.jpg
2669 ms
textured-brick.jpg
4679 ms
New-wave3-1.jpg
7292 ms
symbol1.jpg
3979 ms
5.jpg
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6.jpg
4376 ms
triangle-table1.jpg
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1.jpg
3511 ms
en.gif
1090 ms
3_1_FFFFFFFF_EFEFEFFF_0_pageviews
862 ms
watch_visor.js
837 ms
conversion.js
662 ms
2.jpg
3400 ms
3.jpg
3550 ms
4.jpg
3703 ms
t32.jpg
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t31.jpg
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t30.jpg
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t29.jpg
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t28.jpg
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t26.jpg
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t25.jpg
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t23.jpg
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calc.png
4047 ms
arrow.png
3828 ms
award.png
3851 ms
help.png
3930 ms
ntv.jpg
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13.png
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14.png
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watch_visor.js
19742 ms
en.gif
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15.png
3702 ms
16.jpg
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17.jpg
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18.jpg
3840 ms
refresh.jpg
3023 ms
index.php
3049 ms
celicom.png
2552 ms
hit
263 ms
ga.js
15 ms
__utm.gif
42 ms
cnt.js
260 ms
counter.php
300 ms
analytics.js
7 ms
58 ms
ajax.php
522 ms
34 ms
__utm.gif
17 ms
collect
74 ms
collect
15 ms
50 ms
collect
63 ms
64 ms
ga-audiences
37 ms
ga-audiences
21 ms
hit
132 ms
2183330.js
127 ms
cnt
126 ms
counter
314 ms
f.gif
127 ms
pixel
19 ms
pixel
17 ms
collect
200 ms
sistrom.com accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
<object> elements do not have alternate text
sistrom.com 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
sistrom.com 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
Document uses plugins
RU
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sistrom.com 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 Sistrom.com 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.
sistrom.com
Open Graph description is not detected on the main page of Sistrom. 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: