3.3 sec in total
453 ms
2.6 sec
286 ms
Welcome to erkc-dzr.ru homepage info - get ready to check Erkc Dzr best content for Russia right away, or after learning these important things about erkc-dzr.ru
Единый расчетно-кассовый центр. Нижегородской области
Visit erkc-dzr.ruWe analyzed Erkc-dzr.ru page load time and found that the first response time was 453 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
erkc-dzr.ru performance score
name
value
score
weighting
Value3.2 s
44/100
10%
Value8.5 s
2/100
25%
Value7.5 s
27/100
10%
Value1,090 ms
24/100
30%
Value0.416
23/100
15%
Value12.2 s
15/100
10%
453 ms
509 ms
125 ms
246 ms
378 ms
Our browser made a total of 38 requests to load all elements on the main page. We found that 92% of them (35 requests) were addressed to the original Erkc-dzr.ru, 5% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Erkc-dzr.ru.
Page size can be reduced by 309.2 kB (23%)
1.3 MB
1.0 MB
In fact, the total size of Erkc-dzr.ru main page is 1.3 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. 35% of websites need less resources to load. Images take 957.0 kB which makes up the majority of the site volume.
Potential reduce by 13.4 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 13.4 kB or 71% of the original size.
Potential reduce by 7.6 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. Erkc Dzr images are well optimized though.
Potential reduce by 263.6 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 263.6 kB or 84% of the original size.
Potential reduce by 24.7 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. Erkc-dzr.ru needs all CSS files to be minified and compressed as it can save up to 24.7 kB or 84% of the original size.
Number of requests can be reduced by 14 (40%)
35
21
The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Erkc Dzr. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
erkc-dzr.ru
453 ms
www.erkc-dzr.ru
509 ms
style.css
125 ms
main.js
246 ms
jquery-1.3.2.min.js
378 ms
data.js
252 ms
search.js
259 ms
prettyPhoto.css
261 ms
prettyPhoto.js
262 ms
webloginpe.css
366 ms
css
72 ms
bgsite.gif
126 ms
fon.jpg
246 ms
logo.png
255 ms
phone.png
131 ms
book.gif
125 ms
money.png
131 ms
search_button.png
247 ms
fon_leftmenu.jpg
246 ms
-tire.jpg
264 ms
fon_q1.png
258 ms
fon_q2.png
368 ms
list.png
368 ms
nizhnovenergosbyt-kopiya.jpg
617 ms
logo-erkc-1.jpg
379 ms
g_line_big.png
384 ms
elkv_popup-2.jpg
647 ms
adresa-ppp.jpg
1104 ms
grafik-raboty-opiok-erkc-dzerzhinsk-v-1-kvartale-2016-goda.na-mart.jpg
1220 ms
sc.jpg
503 ms
fon_blue.jpg
489 ms
molotok.png
607 ms
hint.png
617 ms
question.png
715 ms
protect.png
733 ms
footer.jpg
744 ms
ga.js
11 ms
__utm.gif
12 ms
erkc-dzr.ru accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
[aria-*] attributes do not have valid values
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
[id] attributes on active, focusable elements are not unique
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
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.
erkc-dzr.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
erkc-dzr.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
Tap targets are not sized appropriately
RU
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Erkc-dzr.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 Erkc-dzr.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.
erkc-dzr.ru
Open Graph description is not detected on the main page of Erkc Dzr. 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: