3.8 sec in total
413 ms
3.2 sec
203 ms
Visit std-shell.ru now to see the best up-to-date Std Shell content for Russia and also check out these interesting facts you probably never knew about std-shell.ru
std-shelll.ru - интенет-магазин дистрибьютора смазочных материалов мирового лидера в области энергетики, компании «Шелл». Вся продукция высочайшего качества, что подтверждено соответствующими документ...
Visit std-shell.ruWe analyzed Std-shell.ru page load time and found that the first response time was 413 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
std-shell.ru performance score
name
value
score
weighting
Value4.4 s
16/100
10%
Value16.7 s
0/100
25%
Value13.0 s
2/100
10%
Value1,890 ms
9/100
30%
Value0.672
8/100
15%
Value17.1 s
4/100
10%
413 ms
1015 ms
25 ms
187 ms
189 ms
Our browser made a total of 49 requests to load all elements on the main page. We found that 63% of them (31 requests) were addressed to the original Std-shell.ru, 10% (5 requests) were made to Mc.yandex.ru and 8% (4 requests) were made to Yastatic.net. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Static.siteheart.com.
Page size can be reduced by 332.1 kB (56%)
593.5 kB
261.4 kB
In fact, the total size of Std-shell.ru main page is 593.5 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. 35% of websites need less resources to load. Javascripts take 257.6 kB which makes up the majority of the site volume.
Potential reduce by 93.6 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 93.6 kB or 82% of the original size.
Potential reduce by 68.2 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. Obviously, Std Shell needs image optimization as it can save up to 68.2 kB or 34% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 152.2 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 152.2 kB or 59% of the original size.
Potential reduce by 18.2 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. Std-shell.ru needs all CSS files to be minified and compressed as it can save up to 18.2 kB or 83% of the original size.
Number of requests can be reduced by 26 (58%)
45
19
The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Std Shell. 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 as a result speed up the page load time.
std-shell.ru
413 ms
www.std-shell.ru
1015 ms
jquery.min.js
25 ms
template_css.css
187 ms
main.js
189 ms
jquery.fancybox-1.3.4.pack.js
188 ms
jquery.fancybox-1.3.4.css
186 ms
share.js
14 ms
feedback2.js
204 ms
watch.js
169 ms
ga.js
15 ms
hit
265 ms
widget.js
168 ms
search.png
133 ms
search_icon.png
184 ms
Shell_left.png
132 ms
zvon.png
184 ms
01_1.gif
133 ms
02_1.gif
185 ms
03_1.gif
186 ms
04_1.gif
189 ms
bg_menu_top.jpg
193 ms
top_menu_arrow.png
275 ms
shell_oil.jpg
275 ms
bg_modul_header_right.png
276 ms
yandex_rss.png
277 ms
rss10.gif
282 ms
rss20.gif
287 ms
atom03.gif
366 ms
banner1.jpg
367 ms
helix_sale.gif
368 ms
modul_header_right.png
369 ms
barrow.gif
374 ms
rarrow.gif
383 ms
zarrow.gif
457 ms
sec.gif
458 ms
shell-distributor.jpg
458 ms
up.png
550 ms
__utm.gif
12 ms
b-share-form-button.png
10 ms
b-share-form-button_share__icon.png
5 ms
b-share-icon.png
9 ms
b-share-popup_down__tail.png
7 ms
watch.js
441 ms
widget.js
1472 ms
hit
133 ms
advert.gif
86 ms
1
92 ms
26812653
85 ms
std-shell.ru accessibility score
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
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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 IDs are not unique
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
std-shell.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
std-shell.ru SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Std-shell.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 Std-shell.ru main page’s claimed encoding is windows-1251. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
std-shell.ru
Open Graph description is not detected on the main page of Std Shell. 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: