25.5 sec in total
964 ms
23.5 sec
1.1 sec
Welcome to shefkoles.ru homepage info - get ready to check Shef Koles best content for Russia right away, or after learning these important things about shefkoles.ru
В нашем онлайн магазине можно подобрать, узнать цену, заказать и купить летние, зимние шины (резину) марок Dunlop, Bridgestone, Nokian, Yokohama, Pirelli, Michelin и др.
Visit shefkoles.ruWe analyzed Shefkoles.ru page load time and found that the first response time was 964 ms and then it took 24.6 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.
shefkoles.ru performance score
name
value
score
weighting
Value7.1 s
1/100
10%
Value8.3 s
2/100
25%
Value14.2 s
1/100
10%
Value24,510 ms
0/100
30%
Value0.001
100/100
15%
Value41.9 s
0/100
10%
964 ms
621 ms
255 ms
503 ms
498 ms
Our browser made a total of 91 requests to load all elements on the main page. We found that 36% of them (33 requests) were addressed to the original Shefkoles.ru, 5% (5 requests) were made to Share.pluso.ru and 4% (4 requests) were made to Site.yandex.net. The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source Kitbit.net.
Page size can be reduced by 732.4 kB (45%)
1.6 MB
902.9 kB
In fact, the total size of Shefkoles.ru main page is 1.6 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. 60% of websites need less resources to load. Images take 923.8 kB which makes up the majority of the site volume.
Potential reduce by 94.7 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 94.7 kB or 76% of the original size.
Potential reduce by 325.8 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, Shef Koles needs image optimization as it can save up to 325.8 kB or 35% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 174.9 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 174.9 kB or 41% of the original size.
Potential reduce by 136.9 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. Shefkoles.ru needs all CSS files to be minified and compressed as it can save up to 136.9 kB or 86% of the original size.
Number of requests can be reduced by 45 (58%)
77
32
The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shef Koles. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and as a result speed up the page load time.
www.shefkoles.ru
964 ms
bootstrap2.css
621 ms
styles.css
255 ms
jquery-1.11.3.min.js
503 ms
bootstrap.js
498 ms
jsibox_basic.js
381 ms
WebResource.axd
381 ms
ScriptResource.axd
483 ms
ScriptResource.axd
506 ms
common.js
394 ms
watch.js
0 ms
top100.jcn
488 ms
toTop.js
252 ms
ga.js
103 ms
ti.js
108 ms
ajax-loader2.gif
186 ms
blank.gif
201 ms
logo.png
209 ms
phone.png
210 ms
cart.png
209 ms
remove.gif
209 ms
login.png
314 ms
but-fb-login.gif
314 ms
recovery.png
313 ms
search.gif
312 ms
bg-menu2-tires1.gif
312 ms
bg-menu2-wheels1.gif
313 ms
replica_banner.gif
477 ms
wiger_banner.gif
487 ms
kik_banner.gif
487 ms
skad_banner.gif
486 ms
img.ashx
523 ms
r-zone-header3.gif
473 ms
complaint-book.png
546 ms
qr-shefkoles.jpg
545 ms
top100.jcn
949 ms
__utm.gif
58 ms
p
317 ms
dEvVliGLqr4AZDacwqm_6l.js
312 ms
all.js
104 ms
cart-bg.png
343 ms
all.js
699 ms
searchProduct-bg.png
680 ms
v2
232 ms
all.js
88 ms
pluso-like.js
506 ms
73 ms
ds.png
192 ms
jquery.min.js
850 ms
hit
519 ms
colored.js
155 ms
sHSj3CdE1y
722 ms
14.png
142 ms
process
286 ms
process
286 ms
hit;PLUSO
147 ms
plus.png
277 ms
generic
83 ms
405716.gif
99 ms
kb.js
20447 ms
66 ms
121 ms
72 ms
generic
5 ms
5829402400135478447
11 ms
generic
24 ms
bounce
28 ms
counter
283 ms
hit;PLUSO
271 ms
41 ms
tc.js
224 ms
175 ms
tag.min.js
223 ms
dtscout
262 ms
179 ms
lt.min.js
235 ms
e
425 ms
dtscout
94 ms
t.dhj
194 ms
count
158 ms
sHSj3CdE1y
305 ms
suggest.js
551 ms
opensearch.js
710 ms
yandex-hint-rb.png
789 ms
sHSj3CdE1y
625 ms
v2
25 ms
hbpix
115 ms
dpx
80 ms
lotame-sync.html
84 ms
sync.min.js
3 ms
map
103 ms
shefkoles.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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
shefkoles.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
Issues were logged in the Issues panel in Chrome Devtools
shefkoles.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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Shefkoles.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 Shefkoles.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.
shefkoles.ru
Open Graph description is not detected on the main page of Shef Koles. 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: