5.5 sec in total
1.2 sec
4 sec
294 ms
Welcome to slavelektro.ru homepage info - get ready to check Slavelektro best content for Russia right away, or after learning these important things about slavelektro.ru
ТФ Электрика. Продажа оптом электроустановочных изделий, светодиодной продукции.
Visit slavelektro.ruWe analyzed Slavelektro.ru page load time and found that the first response time was 1.2 sec and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
slavelektro.ru performance score
name
value
score
weighting
Value2.8 s
57/100
10%
Value3.5 s
63/100
25%
Value5.0 s
63/100
10%
Value150 ms
95/100
30%
Value1.483
0/100
15%
Value7.4 s
49/100
10%
1167 ms
273 ms
1313 ms
401 ms
271 ms
Our browser made a total of 58 requests to load all elements on the main page. We found that 91% of them (53 requests) were addressed to the original Slavelektro.ru, 5% (3 requests) were made to Google-analytics.com and 2% (1 request) were made to Counter.yadro.ru. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Slavelektro.ru.
Page size can be reduced by 214.2 kB (20%)
1.1 MB
839.7 kB
In fact, the total size of Slavelektro.ru main page is 1.1 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. 25% of websites need less resources to load. Images take 840.4 kB which makes up the majority of the site volume.
Potential reduce by 45.4 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 45.4 kB or 79% of the original size.
Potential reduce by 75.2 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. Slavelektro images are well optimized though.
Potential reduce by 82.7 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 82.7 kB or 58% of the original size.
Potential reduce by 10.9 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. Slavelektro.ru needs all CSS files to be minified and compressed as it can save up to 10.9 kB or 81% of the original size.
Number of requests can be reduced by 13 (24%)
54
41
The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Slavelektro. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
slavelektro.ru
1167 ms
style.css
273 ms
jquery-1.7.2.min.js
1313 ms
jquery.nivo.slider.pack.js
401 ms
nivo-slider.css
271 ms
default.css
274 ms
default.css
400 ms
jquery.jcarousel.min.js
395 ms
ga.js
42 ms
home.gif
172 ms
map.gif
169 ms
phoneico.gif
168 ms
faqico.gif
170 ms
logo.gif
169 ms
loading.gif
173 ms
lustry.jpg
749 ms
t1.jpg
747 ms
t2.jpg
1554 ms
t3.jpg
1464 ms
t4.jpg
1521 ms
t5.jpg
1646 ms
phone_big.gif
872 ms
bull.gif
874 ms
dot.gif
1012 ms
ico_xls.gif
1022 ms
man1.gif
1139 ms
man2.gif
1186 ms
man3.gif
1267 ms
man4.gif
1317 ms
man5.gif
1392 ms
man10.gif
1444 ms
man11.gif
1525 ms
man12.gif
1575 ms
man13.gif
1590 ms
man6.gif
1654 ms
man7.gif
1653 ms
man8.gif
1697 ms
man9.gif
1717 ms
smban_lustry.jpg
1722 ms
flesh.jpg
1773 ms
karty.jpg
1913 ms
asd.jpg
1778 ms
camelion_promo.jpg
1819 ms
era.jpg
1965 ms
oriel960s177x79.jpg
1833 ms
inpage_linkid.js
21 ms
hit
255 ms
__utm.gif
52 ms
watch.js
42 ms
batteries_promo.jpg
1744 ms
led_lamps.jpg
1744 ms
led_promo.jpg
1788 ms
onlight_sm.jpg
1822 ms
ecola.gif
1898 ms
dot.gif%E2%80%9D
1900 ms
slider_arr_right.png
1327 ms
slider_arr_left.png
1339 ms
marrows.png
132 ms
slavelektro.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
Image elements do not have [alt] attributes
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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
slavelektro.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
slavelektro.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
RU
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Slavelektro.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that Slavelektro.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.
slavelektro.ru
Open Graph description is not detected on the main page of Slavelektro. 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: