2.8 sec in total
449 ms
2.1 sec
270 ms
Click here to check amazing Sl 57 content for Russia. Otherwise, check out these important facts you probably never knew about sl57.ru
Магазины споттоваров в спб сети
Visit sl57.ruWe analyzed Sl57.ru page load time and found that the first response time was 449 ms and then it took 2.3 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.
sl57.ru performance score
name
value
score
weighting
Value1.1 s
100/100
10%
Value1.3 s
100/100
25%
Value1.9 s
100/100
10%
Value60 ms
100/100
30%
Value0
100/100
15%
Value1.2 s
100/100
10%
449 ms
100 ms
383 ms
190 ms
184 ms
Our browser made a total of 66 requests to load all elements on the main page. We found that 91% of them (60 requests) were addressed to the original Sl57.ru, 5% (3 requests) were made to Mailganer.com and 3% (2 requests) were made to Counter.yadro.ru. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Sl57.ru.
Page size can be reduced by 151.9 kB (51%)
295.4 kB
143.5 kB
In fact, the total size of Sl57.ru main page is 295.4 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. 25% of websites need less resources to load. Images take 138.3 kB which makes up the majority of the site volume.
Potential reduce by 41.5 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 41.5 kB or 82% of the original size.
Potential reduce by 39.3 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. Obviously, Sl 57 needs image optimization as it can save up to 39.3 kB or 28% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 60.1 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 60.1 kB or 65% of the original size.
Potential reduce by 11.0 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. Sl57.ru needs all CSS files to be minified and compressed as it can save up to 11.0 kB or 82% of the original size.
Number of requests can be reduced by 22 (36%)
61
39
The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sl 57. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
sl57.ru
449 ms
sl57_1.css
100 ms
sator.png
383 ms
n1.gif
190 ms
n2.gif
184 ms
n3.gif
188 ms
spacer.gif
192 ms
header_pic3.gif
285 ms
kr2l1.gif
198 ms
kr2r1.gif
273 ms
zag3.gif
283 ms
img_4457_97.gif
286 ms
img_4368_97.gif
286 ms
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295 ms
wg_dflt.gif
362 ms
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382 ms
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467 ms
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656 ms
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658 ms
img_11352_97.gif
656 ms
img_11968_97.jpg
768 ms
sup1_2.gif
787 ms
shad2.gif
724 ms
hit
287 ms
e769a694932b6d29e76c25efe2ac1128
793 ms
watch.js
3 ms
mo3_5.gif
285 ms
t_2.gif
285 ms
sup1_2.jpg
284 ms
t_1.gif
283 ms
on-line2.gif
635 ms
classtop.gif
574 ms
dumbtop.gif
572 ms
img_12001_57.jpg
723 ms
img_9868_57.jpg
654 ms
img_11997_57.jpg
650 ms
img_11999_57.jpg
590 ms
img_11951_57.jpg
591 ms
img_11635_57.jpg
736 ms
Baner8-3.gif
651 ms
baner8_2.gif
1314 ms
kr3l1.gif
668 ms
teleph2.gif
609 ms
header_pic1.gif
638 ms
header_pic2.gif
649 ms
header_pic4.gif
679 ms
hit
129 ms
li_31x31_1.gif
668 ms
kr3r1.gif
651 ms
mailguner-popup.css
153 ms
jquery.min.js
695 ms
sl57.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.
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
sl57.ru best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
Browser errors were logged to the console
sl57.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
RU
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sl57.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 Sl57.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.
sl57.ru
Open Graph description is not detected on the main page of Sl 57. 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: