9.3 sec in total
689 ms
8.1 sec
479 ms
Visit datasvet.ru now to see the best up-to-date Datasvet content for Russia and also check out these interesting facts you probably never knew about datasvet.ru
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Visit datasvet.ruWe analyzed Datasvet.ru page load time and found that the first response time was 689 ms and then it took 8.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
datasvet.ru performance score
name
value
score
weighting
Value2.7 s
58/100
10%
Value6.1 s
12/100
25%
Value5.6 s
53/100
10%
Value2,700 ms
3/100
30%
Value0.043
99/100
15%
Value17.5 s
4/100
10%
689 ms
1400 ms
322 ms
323 ms
331 ms
Our browser made a total of 59 requests to load all elements on the main page. We found that 69% of them (41 requests) were addressed to the original Datasvet.ru, 8% (5 requests) were made to Static.siteheart.com and 7% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (5.4 sec) belongs to the original domain Datasvet.ru.
Page size can be reduced by 433.3 kB (44%)
993.1 kB
559.8 kB
In fact, the total size of Datasvet.ru main page is 993.1 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. 35% of websites need less resources to load. Images take 496.0 kB which makes up the majority of the site volume.
Potential reduce by 56.0 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 56.0 kB or 85% of the original size.
Potential reduce by 72.1 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. Obviously, Datasvet needs image optimization as it can save up to 72.1 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 139.5 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 139.5 kB or 61% of the original size.
Potential reduce by 165.7 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. Datasvet.ru needs all CSS files to be minified and compressed as it can save up to 165.7 kB or 82% of the original size.
Number of requests can be reduced by 23 (43%)
53
30
The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Datasvet. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
datasvet.ru
689 ms
www.datasvet.ru
1400 ms
vm-ltr-common.css
322 ms
vm-ltr-site.css
323 ms
vm-ltr-reviews.css
331 ms
jquery.min.js
537 ms
jquery-noconflict.js
330 ms
jquery-migrate.min.js
339 ms
caption.js
557 ms
vmsite.js
555 ms
vmprices.js
558 ms
update_cart.js
554 ms
bootstrap.min.css
751 ms
bootstrap.min.js
711 ms
style.css
712 ms
function.js
712 ms
top100.cnt
4904 ms
pic2.jpg
2015 ms
lamp.png
1135 ms
svetilniki_465x315.png
5370 ms
lampochki_465x315.png
2732 ms
aksessuary_465x315.png
2276 ms
153420_1_465x315.jpg
2006 ms
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2444 ms
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2456 ms
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2640 ms
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3816 ms
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2802 ms
158723_4_465x315.jpg
2638 ms
70610mi03_465x315.jpg
2814 ms
92710fr01_465x315.jpg
2815 ms
147542_2_465x315.jpg
3783 ms
95309fr01_465x315.jpg
3199 ms
147611_1_465x315.jpg
3205 ms
present.png
3201 ms
blog.png
3661 ms
esg3_b.png
3385 ms
ban_ust.jpg
3391 ms
ga.js
1057 ms
logo.png
3648 ms
cart2.png
3651 ms
glyphicons-halflings-regular.woff
3959 ms
backgrounds.png
3741 ms
sh.js
436 ms
hit
535 ms
watch.js
1 ms
watch.js
34 ms
informer2.png
497 ms
widget.js
189 ms
hit
194 ms
widget.js
1098 ms
rating_4_3.jpg
3421 ms
__utm.gif
58 ms
orange.css
518 ms
logo.png
400 ms
chat_label
723 ms
a.html
368 ms
analytics.js
16 ms
collect
16 ms
datasvet.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
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
datasvet.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
Page has valid source maps
datasvet.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
Tap targets are not sized appropriately
RU
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Datasvet.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 Datasvet.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.
datasvet.ru
Open Graph description is not detected on the main page of Datasvet. 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: