2.3 sec in total
382 ms
1.7 sec
232 ms
Welcome to profoto-dv.ru homepage info - get ready to check Profoto Dv best content for Russia right away, or after learning these important things about profoto-dv.ru
Официальная страница сервиса удалённой расшифровки обследований ЭЭГ
Visit profoto-dv.ruWe analyzed Profoto-dv.ru page load time and found that the first response time was 382 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
profoto-dv.ru performance score
name
value
score
weighting
Value4.1 s
21/100
10%
Value4.3 s
41/100
25%
Value7.5 s
27/100
10%
Value1,020 ms
26/100
30%
Value0.021
100/100
15%
Value14.0 s
10/100
10%
382 ms
135 ms
314 ms
281 ms
48 ms
Our browser made a total of 45 requests to load all elements on the main page. We found that 36% of them (16 requests) were addressed to the original Profoto-dv.ru, 36% (16 requests) were made to Assets3.insales.ru and 22% (10 requests) were made to Static-eu.insales.ru. The less responsive or slowest element that took the longest time to load (446 ms) relates to the external source Assets3.insales.ru.
Page size can be reduced by 74.4 kB (49%)
150.4 kB
75.9 kB
In fact, the total size of Profoto-dv.ru main page is 150.4 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. 30% of websites need less resources to load. Images take 61.7 kB which makes up the majority of the site volume.
Potential reduce by 28.5 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. This page needs HTML code to be minified as it can gain 7.8 kB, which is 22% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 28.5 kB or 80% of the original size.
Potential reduce by 2.6 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. Profoto Dv images are well optimized though.
Potential reduce by 6.5 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 6.5 kB or 76% of the original size.
Potential reduce by 36.8 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. Profoto-dv.ru needs all CSS files to be minified and compressed as it can save up to 36.8 kB or 83% of the original size.
Number of requests can be reduced by 26 (59%)
44
18
The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Profoto 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 17 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
profoto-dv.ru
382 ms
jquery.modal-2be23e649a233de830a0ab03110d71b5.css
135 ms
style.css
314 ms
jquery.rating.css
281 ms
jquery.min.js
48 ms
shadowbox-jquery.js
147 ms
modernize.js
285 ms
shadowbox.js
146 ms
jquery.cookie.js
266 ms
common_ru.js
267 ms
jquery.MetaData.js
276 ms
jquery.rating.pack.js
279 ms
jquery.cycle.all.js
299 ms
common.js
428 ms
OptionSelectors.js
446 ms
widget.js
347 ms
quick_checkout-6f75a33454da6f048482f1707da42c8d.js
138 ms
insales_counter.js
135 ms
counter.insales.ru
397 ms
skin.css
136 ms
skin.js
135 ms
shadowbox-ru.js
134 ms
shadowbox-img.js
135 ms
bg_squares.png
146 ms
compact_CANON_EF_24-105_mm_f-4_L_IS_USM.jpg
368 ms
blur.png
149 ms
loaded_logo.png
280 ms
search.png
145 ms
button_bg.png
147 ms
cart_icon.png
150 ms
compact_CANON_EF_50_mm_f-1.8_II.jpg
259 ms
compact_Canon_EF_85_mm_F-1.8_USM.jpg
260 ms
compact_Nikon_Nikkor_AF_10.5_mm_F-2.8_G_ED_DX_Fisheye.jpg
263 ms
compact_Nikon_Nikkor_AF-S_85_mm_F-1.8_G.jpg
269 ms
compact__28705.jpg
346 ms
micro_Canon_Speedlite_600EX-RT.jpg
384 ms
micro_CANON_EF_24-105_mm_f-4_L_IS_USM.jpg
384 ms
micro_Canon_EF_85_mm_F-1.8_USM.jpg
390 ms
medium_Canon_EF_85_mm_F-1.8_USM.jpg
399 ms
loading.gif
134 ms
next2.png
148 ms
previous2.png
144 ms
close.png
274 ms
play.png
134 ms
pause.png
133 ms
profoto-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.
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
Links do not have a discernible name
profoto-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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
profoto-dv.ru SEO score
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
RU
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Profoto-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 Profoto-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.
profoto-dv.ru
Open Graph description is not detected on the main page of Profoto 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: