7.3 sec in total
630 ms
2.4 sec
4.3 sec
Click here to check amazing Business Dvd content. Otherwise, check out these important facts you probably never knew about business-dvd.ru
Visit business-dvd.ruWe analyzed Business-dvd.ru page load time and found that the first response time was 630 ms and then it took 6.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
business-dvd.ru performance score
name
value
score
weighting
Value4.1 s
21/100
10%
Value9.0 s
1/100
25%
Value9.4 s
12/100
10%
Value1,740 ms
10/100
30%
Value0
100/100
15%
Value14.8 s
8/100
10%
630 ms
196 ms
193 ms
289 ms
155 ms
Our browser made a total of 139 requests to load all elements on the main page. We found that 47% of them (65 requests) were addressed to the original Business-dvd.ru, 40% (55 requests) were made to Info-dvd.ru and 3% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Business-dvd.ru.
Page size can be reduced by 623.3 kB (29%)
2.1 MB
1.5 MB
In fact, the total size of Business-dvd.ru main page is 2.1 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. 60% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 275.6 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 275.6 kB or 83% of the original size.
Potential reduce by 144.5 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. Business Dvd images are well optimized though.
Potential reduce by 145.4 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 145.4 kB or 61% of the original size.
Potential reduce by 57.8 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. Business-dvd.ru needs all CSS files to be minified and compressed as it can save up to 57.8 kB or 81% of the original size.
Number of requests can be reduced by 47 (35%)
133
86
The browser has sent 133 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Business Dvd. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
business-dvd.ru
630 ms
style_new.css
196 ms
open-window.js
193 ms
digital-order-400.css
289 ms
order.css
155 ms
year-for-copyright.js
311 ms
telephone-number.js
310 ms
12
330 ms
ga.js
17 ms
robox.jpg
306 ms
kiev.png
650 ms
pay-88-31.gif
921 ms
z_logo.gif
307 ms
lt.gif
145 ms
rt.gif
145 ms
nikita_2009.jpg
301 ms
check.gif
194 ms
t1.jpg
197 ms
t2.jpg
199 ms
b1.jpg
201 ms
b2.jpg
201 ms
dvd-and-case.jpg
476 ms
start-menu.png
574 ms
1.gif
300 ms
2.gif
301 ms
3.gif
303 ms
4.gif
373 ms
5.gif
382 ms
business-lab-box.jpg
574 ms
anatoly-belousov.jpg
488 ms
anatoly-belousov-mail.gif
470 ms
andrey-starikov.jpg
477 ms
andrey-starikov-mail.gif
565 ms
vladimir-korolev.jpg
569 ms
vladimir-korolev-mail.gif
574 ms
monitor-sm.png
585 ms
dvd-rom-standing.jpg
662 ms
cover.jpg
855 ms
notes.png
667 ms
1.gif
669 ms
7.gif
672 ms
7-secrets.jpg
683 ms
best-way.jpg
756 ms
quick-products.jpg
761 ms
sales-letter.jpg
762 ms
conversion-secrets.jpg
763 ms
sales-psy.jpg
780 ms
multiply-income.jpg
852 ms
__utm.gif
65 ms
8.gif
723 ms
member-card.jpg
724 ms
man.gif
725 ms
rbk.jpg
690 ms
assist.jpg
774 ms
create-exe.jpg
765 ms
2.gif
773 ms
snagit-videocourse.jpg
771 ms
digital-order-400.png
479 ms
start=show_opt
143 ms
robox.jpg
664 ms
3.gif
675 ms
video-secrets.jpg
790 ms
z_logo.gif
667 ms
4.gif
757 ms
yandex-moderation.jpg
750 ms
infobestseller_price.png
702 ms
fm_price.png
1105 ms
jquery.js
193 ms
jquery.form.js
97 ms
jquery-validate.js
101 ms
jvalid_ru.js
190 ms
common.js
205 ms
style.css
205 ms
affiliate.css
208 ms
old-styles.css
282 ms
tooltip.css
284 ms
order-special.css
287 ms
create_window.js
292 ms
telephone-number-bbm.js
302 ms
create_window.js
373 ms
chat.js
397 ms
1295341492
411 ms
arr-open.png
393 ms
courses_price.png
923 ms
courses-2_price.png
683 ms
site_price.png
688 ms
seo1_price.png
680 ms
seo_c_price.png
713 ms
seo-2_c_price.png
783 ms
order_flag_ru.png
697 ms
order_flag_ua.png
696 ms
lb.gif
790 ms
rb.gif
778 ms
legal.gif
719 ms
order_block_x.jpg
799 ms
bg-grad-step1.png
113 ms
logo-info.png
136 ms
title-fill-form-active.png
180 ms
title-payment-type-inactive.png
186 ms
title-confirmation-inactvie.png
190 ms
cart-corner-left.png
202 ms
cart-corner-right.png
208 ms
video-ico-2.png
240 ms
bg-checkout-middle.png
267 ms
bg-checkout-header-cutted.
279 ms
cart-input-field.png
279 ms
bg-checkout-bottom.png
285 ms
cart-continue-button-pack.png
288 ms
analytics.js
2 ms
watch.js
171 ms
rtrg
250 ms
rtrg
380 ms
collect
6 ms
collect
60 ms
8d9802ad15
287 ms
1295341492
235 ms
prod-freelancemanagement-small.png
333 ms
prod-beginner-small.png
251 ms
prod-affiliate-small.png
253 ms
prod-website-small.png
270 ms
watch.js
462 ms
report-site-bug
124 ms
preload.gif
97 ms
container_bg.png
116 ms
mt_lc.png
119 ms
mt_cc.png
135 ms
mt_rc.png
140 ms
mt_blick.png
192 ms
more.png
190 ms
more-active.png
212 ms
input_left.png
215 ms
input_right.png
233 ms
download.png
234 ms
download-active.png
282 ms
8d9802ad15
403 ms
arr-left.png
99 ms
arr-right.png
99 ms
advert.gif
90 ms
1
92 ms
business-dvd.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
business-dvd.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
business-dvd.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
RU
N/A
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Business-dvd.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 Business-dvd.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.
business-dvd.ru
Open Graph description is not detected on the main page of Business Dvd. 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: