4.1 sec in total
842 ms
2.9 sec
319 ms
Welcome to leadbase.ru homepage info - get ready to check Leadbase best content for Russia right away, or after learning these important things about leadbase.ru
Visit leadbase.ruWe analyzed Leadbase.ru page load time and found that the first response time was 842 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
leadbase.ru performance score
name
value
score
weighting
Value2.0 s
83/100
10%
Value3.3 s
69/100
25%
Value3.0 s
94/100
10%
Value260 ms
83/100
30%
Value0.014
100/100
15%
Value2.7 s
97/100
10%
842 ms
252 ms
8 ms
251 ms
626 ms
Our browser made a total of 59 requests to load all elements on the main page. We found that 95% of them (56 requests) were addressed to the original Leadbase.ru, 3% (2 requests) were made to Counter.yadro.ru and 2% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Leadbase.ru.
Page size can be reduced by 392.2 kB (44%)
891.1 kB
498.9 kB
In fact, the total size of Leadbase.ru main page is 891.1 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. 40% of websites need less resources to load. Images take 414.3 kB which makes up the majority of the site volume.
Potential reduce by 28.9 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 28.9 kB or 85% of the original size.
Potential reduce by 37.4 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. Leadbase images are well optimized though.
Potential reduce by 249.2 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 249.2 kB or 71% of the original size.
Potential reduce by 76.8 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. Leadbase.ru needs all CSS files to be minified and compressed as it can save up to 76.8 kB or 83% of the original size.
Number of requests can be reduced by 13 (23%)
56
43
The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Leadbase. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
leadbase.ru
842 ms
vmsite-ltr.css
252 ms
jquery.min.js
8 ms
jquery.noConflict.js
251 ms
mootools-core.js
626 ms
core.js
278 ms
mootools-more.js
1001 ms
md_stylechanger.js
276 ms
system.css
375 ms
position.css
375 ms
layout.css
502 ms
beez5.css
502 ms
general.css
502 ms
hide.js
501 ms
system.css
127 ms
header_outer.jpg
136 ms
leadbase_logotype.png
127 ms
box1.png
129 ms
karo.gif
131 ms
plus.png
130 ms
ad11_200x90.jpg
133 ms
top_logo_200x90.png
257 ms
logo-pay_200x90.jpg
250 ms
logo-lead_200x90.jpg
257 ms
afrek_200x90.jpg
252 ms
babki_200x90.jpg
253 ms
gde-slon_2_200x90.png
253 ms
directprofit_200x90.jpg
375 ms
title_200x90.png
376 ms
logo3_200x90.png
376 ms
logotip4_200x90.png
375 ms
zagruzhennoe_200x90.png
376 ms
miragon_200x90.png
376 ms
logo-(5)_200x90.png
494 ms
logo-(2)_200x90.gif
495 ms
logo34_200x90.png
498 ms
logo-(1)5_200x90.png
497 ms
logomain-(1)_200x90.png
501 ms
bezymyannyj_200x90.png
624 ms
logo-part_200x90.jpg
618 ms
logo-(7)_200x90.png
620 ms
primelead-logo_200x90.png
622 ms
bezymyannyj1_200x90.png
621 ms
logo1_200x90.png
637 ms
bezymyanny8_200x90.png
743 ms
sitelogo_200x90.gif
744 ms
logo5_200x90.png
746 ms
logo-star_200x90.jpg
746 ms
logo-(1)1_200x90.png
746 ms
logo-(23)_200x90.png
749 ms
hit
255 ms
logo_1355385200_200x90.png
830 ms
TitilliumMaps29L002.otf
761 ms
logo_big_200x90.png
756 ms
logo35_200x90.png
754 ms
logo-(2)_200x90.png
751 ms
tabs_back.png
754 ms
hit
128 ms
print.css
127 ms
leadbase.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
leadbase.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
General
Impact
Issue
Detected JavaScript libraries
leadbase.ru SEO score
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
EN
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Leadbase.ru can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Russian language. Our system also found out that Leadbase.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.
leadbase.ru
Open Graph description is not detected on the main page of Leadbase. 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: