5.2 sec in total
1.3 sec
3.7 sec
243 ms
Visit petrolube.ru now to see the best up-to-date Petro Lube content for Russia and also check out these interesting facts you probably never knew about petrolube.ru
Петро-Люб: Эксперт в области смазочных материалов Petro-Canada
Visit petrolube.ruWe analyzed Petrolube.ru page load time and found that the first response time was 1.3 sec and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
petrolube.ru performance score
name
value
score
weighting
Value2.6 s
65/100
10%
Value9.7 s
0/100
25%
Value7.0 s
33/100
10%
Value890 ms
32/100
30%
Value0
100/100
15%
Value14.6 s
8/100
10%
1271 ms
328 ms
669 ms
334 ms
940 ms
Our browser made a total of 49 requests to load all elements on the main page. We found that 94% of them (46 requests) were addressed to the original Petrolube.ru, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Petrolube.ru.
Page size can be reduced by 242.5 kB (39%)
628.8 kB
386.3 kB
In fact, the total size of Petrolube.ru main page is 628.8 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. 30% of websites need less resources to load. Javascripts take 295.9 kB which makes up the majority of the site volume.
Potential reduce by 14.3 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 14.3 kB or 75% of the original size.
Potential reduce by 7.6 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. Petro Lube images are well optimized though.
Potential reduce by 184.7 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 184.7 kB or 62% of the original size.
Potential reduce by 35.9 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. Petrolube.ru needs all CSS files to be minified and compressed as it can save up to 35.9 kB or 82% of the original size.
Number of requests can be reduced by 13 (28%)
47
34
The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Petro Lube. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
petrolube.ru
1271 ms
styles.css
328 ms
style.css
669 ms
swfobject.js
334 ms
jquery-1.4.2.min.js
940 ms
jquery.tools.min.js
1307 ms
cufon-yui.js
674 ms
FreeSetC_Bold.font.js
870 ms
FreeSetC_400.font.js
830 ms
script.js
821 ms
reset.css
158 ms
ga.js
54 ms
triangleYellowRight.gif
204 ms
logo_petrolube.png
174 ms
dashedVGrey.gif
182 ms
lockedLockIco.png
188 ms
peoplesIco.png
189 ms
bgMainNavWrapper.gif
202 ms
searchSep.gif
341 ms
searchbox.png
348 ms
searchIco.png
356 ms
z01.jpg
524 ms
z02.jpg
377 ms
z03.jpg
375 ms
z04.jpg
508 ms
z05.jpg
654 ms
z07.jpg
657 ms
bgInfo.jpg
534 ms
z08.jpg
668 ms
z09.jpg
647 ms
z10.jpg
659 ms
z11.jpg
836 ms
z12.jpg
811 ms
arrowOrangeRight.gif
811 ms
forautoowner.png
820 ms
forcompany.png
826 ms
fordealer.png
833 ms
banner-petro-canada-new.jpg
965 ms
banner-chevron-new.jpg
973 ms
banner-texaco-new.jpg
972 ms
banner-du-pont-new.jpg
973 ms
banner-quaker-new.jpg
994 ms
threeColBlock.jpg
969 ms
contactUs.png
1157 ms
feedbackIco.gif
1159 ms
sitemapIco.gif
1157 ms
blank.gif
1166 ms
__utm.gif
49 ms
watch.js
8 ms
petrolube.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
Form elements do not have associated labels
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.
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
petrolube.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
petrolube.ru SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
RU
N/A
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Petrolube.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 Petrolube.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.
petrolube.ru
Open Graph description is not detected on the main page of Petro Lube. 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: