22.7 sec in total
485 ms
21.1 sec
1.2 sec
Click here to check amazing Dev Group content for Russia. Otherwise, check out these important facts you probably never knew about devgroup.ru
Создание и разработка эффективных сайтов и интернет-магазинов в Москве. Портфолио, отзывы. Онлайн-заявка
Visit devgroup.ruWe analyzed Devgroup.ru page load time and found that the first response time was 485 ms and then it took 22.3 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
devgroup.ru performance score
name
value
score
weighting
Value4.1 s
20/100
10%
Value19.5 s
0/100
25%
Value10.6 s
7/100
10%
Value1,850 ms
9/100
30%
Value0.054
98/100
15%
Value19.7 s
2/100
10%
485 ms
199 ms
187 ms
208 ms
37 ms
Our browser made a total of 41 requests to load all elements on the main page. We found that 59% of them (24 requests) were addressed to the original Devgroup.ru, 22% (9 requests) were made to Ss.zadarma.com and 12% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Devgroup.ru.
Page size can be reduced by 428.7 kB (21%)
2.1 MB
1.6 MB
In fact, the total size of Devgroup.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. 50% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 45.5 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 14.3 kB, which is 25% 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 45.5 kB or 80% of the original size.
Potential reduce by 10.5 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. Dev Group images are well optimized though.
Potential reduce by 164.9 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 164.9 kB or 63% of the original size.
Potential reduce by 207.8 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. Devgroup.ru needs all CSS files to be minified and compressed as it can save up to 207.8 kB or 82% of the original size.
Number of requests can be reduced by 14 (45%)
31
17
The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dev Group. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
devgroup.ru
485 ms
bootstrap.min.css
199 ms
theme.min.css
187 ms
libs.min.css
208 ms
css
37 ms
jquery.min.js
33 ms
bootstrap.min.js
277 ms
libs.js
551 ms
font-awesome.min.css
218 ms
main.min.js
274 ms
close.png
115 ms
loading.gif
114 ms
prev.png
116 ms
next.png
114 ms
logo-white-red.png
183 ms
logo-black-text.png
190 ms
bg-4.jpeg
1193 ms
thumb-portfolio-msbilet-1.png
643 ms
thumb-portfolio-dreamdivan-1.png
458 ms
thumb-portfolio-atlant-1.png
658 ms
thumb-portfolio-pssp-1.png
732 ms
thumb-portfolio-krein-1.png
847 ms
bill.jpg
552 ms
RjgO7rYTmqiVp7vzi-Q5UbO3LdcAZYWl9Si6vvxL-qU.woff
44 ms
DXI1ORHCpsQm3Vp6mXoaTQcuEIXEaFWBWXA4NoGd_Oo.woff
45 ms
MTP_ySUJH_bn48VBG8sNSgcuEIXEaFWBWXA4NoGd_Oo.woff
45 ms
k3k702ZOKiLJc3WVjuplzAcuEIXEaFWBWXA4NoGd_Oo.woff
44 ms
JbtMzqLaYbbbCL9X6EvaI73hpw3pgy2gAi-Ip7WPMi0.woff
44 ms
et-line.woff
577 ms
fontawesome-webfont.woff
668 ms
ElegantIcons.woff
676 ms
watch.js
170 ms
main.min.js
689 ms
idle-timer.min.js
100 ms
jquery.cookie.min.js
101 ms
template.min.js
100 ms
jquery.raty.min.js
101 ms
initialize
149 ms
style.php
101 ms
underlay.png
100 ms
mini.png
197 ms
devgroup.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
devgroup.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
devgroup.ru SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Devgroup.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 Devgroup.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.
devgroup.ru
Open Graph description is not detected on the main page of Dev Group. 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: