3.6 sec in total
590 ms
2.1 sec
889 ms
Visit dez-profi.ru now to see the best up-to-date Dez Profi content and also check out these interesting facts you probably never knew about dez-profi.ru
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Visit dez-profi.ruWe analyzed Dez-profi.ru page load time and found that the first response time was 590 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
dez-profi.ru performance score
name
value
score
weighting
Value3.4 s
36/100
10%
Value6.3 s
11/100
25%
Value5.4 s
57/100
10%
Value190 ms
91/100
30%
Value0.002
100/100
15%
Value5.4 s
72/100
10%
590 ms
126 ms
250 ms
249 ms
519 ms
Our browser made a total of 39 requests to load all elements on the main page. We found that 85% of them (33 requests) were addressed to the original Dez-profi.ru, 10% (4 requests) were made to Fonts.gstatic.com and 3% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (867 ms) belongs to the original domain Dez-profi.ru.
Page size can be reduced by 421.2 kB (24%)
1.8 MB
1.4 MB
In fact, the total size of Dez-profi.ru main page is 1.8 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. 45% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 18.7 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 4.4 kB, which is 17% 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 18.7 kB or 73% of the original size.
Potential reduce by 240.8 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, Dez Profi needs image optimization as it can save up to 240.8 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 135.5 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 135.5 kB or 66% of the original size.
Potential reduce by 26.2 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. Dez-profi.ru needs all CSS files to be minified and compressed as it can save up to 26.2 kB or 80% of the original size.
Number of requests can be reduced by 16 (48%)
33
17
The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dez Profi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
dez-profi.ru
590 ms
style.css
126 ms
camera.css
250 ms
form.css
249 ms
jquery.js
519 ms
jquery-migrate-1.1.1.js
397 ms
superfish.js
252 ms
forms.js
253 ms
jquery.ui.totop.js
369 ms
jquery.equalheights.js
371 ms
jquery.easing.1.3.js
379 ms
tms-0.4.1.js
377 ms
equalHeight.js
490 ms
jquery-1.5.min.js
617 ms
jquery.min.js
28 ms
css
25 ms
reset.css
382 ms
grid.css
382 ms
superfish.css
397 ms
dlya_organizacii.pdf
245 ms
sk.jpg
253 ms
kvartira.jpg
755 ms
socials.png
126 ms
3years.jpg
252 ms
opyt.png
867 ms
Cena.jpg
618 ms
otzyw.jpg
359 ms
bg_s.jpg
378 ms
klop.jpg
632 ms
myshi-net.jpg
728 ms
plesen-do-i-posle.jpg
629 ms
---------------.png
744 ms
201.jpg
756 ms
colba.png
759 ms
a_4cf5de40.jpg
850 ms
ejLRhBEorqjLDaF8s-xuTQ.ttf
6 ms
koFYE26bhT88HgRA8f4vbS3USBnSvpkopQaUR-2r7iU.ttf
14 ms
FZa_MODmDkR9DTu5jHSnSS3USBnSvpkopQaUR-2r7iU.ttf
14 ms
7M5kxD4eGxuhgFaIk95pBS3USBnSvpkopQaUR-2r7iU.ttf
18 ms
dez-profi.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
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
dez-profi.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
dez-profi.ru SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
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
N/A
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dez-profi.ru can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Dez-profi.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.
dez-profi.ru
Open Graph description is not detected on the main page of Dez Profi. 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: