6.3 sec in total
921 ms
5.1 sec
328 ms
Welcome to krona-dv.ru homepage info - get ready to check Krona Dv best content for Russia right away, or after learning these important things about krona-dv.ru
Межкомнатные двери от компании Крона. Каталог цен с широким асортиментом шпонированных дверей с фото.
Visit krona-dv.ruWe analyzed Krona-dv.ru page load time and found that the first response time was 921 ms and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
krona-dv.ru performance score
name
value
score
weighting
Value3.2 s
44/100
10%
Value16.8 s
0/100
25%
Value13.4 s
2/100
10%
Value540 ms
54/100
30%
Value0.695
7/100
15%
Value17.9 s
4/100
10%
921 ms
592 ms
386 ms
390 ms
396 ms
Our browser made a total of 79 requests to load all elements on the main page. We found that 77% of them (61 requests) were addressed to the original Krona-dv.ru, 8% (6 requests) were made to Mc.yandex.ru and 6% (5 requests) were made to Openstat.net. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Krona-dv.ru.
Page size can be reduced by 259.7 kB (31%)
836.5 kB
576.8 kB
In fact, the total size of Krona-dv.ru main page is 836.5 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. 20% of websites need less resources to load. Images take 531.4 kB which makes up the majority of the site volume.
Potential reduce by 30.2 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 30.2 kB or 75% of the original size.
Potential reduce by 40.6 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. Krona Dv images are well optimized though.
Potential reduce by 98.0 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 98.0 kB or 63% of the original size.
Potential reduce by 91.0 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. Krona-dv.ru needs all CSS files to be minified and compressed as it can save up to 91.0 kB or 82% of the original size.
Number of requests can be reduced by 42 (55%)
76
34
The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Krona Dv. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.
krona-dv.ru
921 ms
style.css
592 ms
style-new.css
386 ms
select2.css
390 ms
owl.carousel.css
396 ms
owl.theme.css
395 ms
jquery.min.js
1027 ms
owl.carousel.min.js
405 ms
select2.min.js
610 ms
jquery.dd.min.js
613 ms
jquery.nivo.slider.pack.js
423 ms
chosen.jquery.min.js
597 ms
jquery.easing.1.3.js
598 ms
jquery.fancybox.js
814 ms
jquery.pinto.min.js
789 ms
script.js
790 ms
reset.css
403 ms
content.css
409 ms
form.css
583 ms
jquery.fancybox.css
586 ms
jquery.fancybox-thumbs.css
594 ms
nivo-slider.css
603 ms
chosen.css
612 ms
dd.css
633 ms
analytics.js
36 ms
cycounter
256 ms
komfort.jpg
1232 ms
222.jpg
1530 ms
333.jpg
1437 ms
1be9af86fb8157970c6cfaf478a8fc9a-0.jpeg.image.resize-400_200_outside_any.1d5c8ba07631a0b543aac2dab1ada1c7.jpeg
658 ms
98081ebd88c1c3599f050124f550e079-0.jpeg.image.resize-400_200_outside_any.06e36bce70ce8c21a00098a53246c09d.jpeg
738 ms
belaya-emal-1.jpeg.image.resize-400_200_outside_any.d87f65ac958b81ee5768a505e1c297d7.jpeg
828 ms
1-0.jpeg.image.resize-400_200_outside_any.4eebfb8896db544f29c0776c313f3537.jpeg
1081 ms
73ab86e844bd6f1685cc01f3d04a8ee5-0.jpeg.image.resize-400_200_outside_any.836a790d0b741ba48b1831a9d2be2a2e.jpeg
1144 ms
watch.js
441 ms
topmenu-opacity.png
1018 ms
header-border.png
1217 ms
logo.png
1467 ms
address-icon.png
1338 ms
helpful-icon.png
1415 ms
produce-icon.png
1414 ms
price-icon.png
1529 ms
catalog-title-icon.png
1618 ms
h1-after.png
1622 ms
sitemap-icon.png
1620 ms
sitemap-title-after.png
1657 ms
sitemap-hr.png
1712 ms
im.png
1719 ms
pin.png
1809 ms
vk.png
1815 ms
ok.png
1819 ms
insta.png
1848 ms
fb.png
1905 ms
cnt.js
250 ms
collect
71 ms
PT_Sans-Web-Bold.otf
2744 ms
PT_Sans-Web-Regular.otf
2218 ms
PT_Sans-Web-Italic.otf
2420 ms
PT_Sans-Web-BoldItalic.otf
2833 ms
OpenSans-Bold.otf
2541 ms
OpenSans-Regular.otf
2365 ms
watch.js
181 ms
collect
61 ms
134107
176 ms
drop-arrow.png
2340 ms
slider-arrows.png
2569 ms
slider-bullet-active.png
2570 ms
slider-bullet.png
2580 ms
watch.js
362 ms
widget_ru_RU.js
207 ms
2364748.js
124 ms
digits
124 ms
cnt
240 ms
advert.gif
159 ms
1
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f.gif
125 ms
28141104
85 ms
cm.gif
872 ms
print.css
192 ms
krona-dv.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
Links do not have a discernible name
krona-dv.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
krona-dv.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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Krona-dv.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 Krona-dv.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.
krona-dv.ru
Open Graph description is not detected on the main page of Krona Dv. 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: