3.6 sec in total
736 ms
2.5 sec
333 ms
Welcome to expert-rzn.ru homepage info - get ready to check Expert Rzn best content right away, or after learning these important things about expert-rzn.ru
Купить 1С в Рязани по доступным ценам. Настройка и сопровождение. Телефон для справок: +7(4912)24-64-04
Visit expert-rzn.ruWe analyzed Expert-rzn.ru page load time and found that the first response time was 736 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
expert-rzn.ru performance score
name
value
score
weighting
Value2.3 s
76/100
10%
Value3.1 s
74/100
25%
Value5.5 s
55/100
10%
Value1,960 ms
8/100
30%
Value0.059
98/100
15%
Value12.9 s
13/100
10%
736 ms
129 ms
247 ms
246 ms
248 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 75% of them (38 requests) were addressed to the original Expert-rzn.ru, 8% (4 requests) were made to Mc.yandex.ru and 8% (4 requests) were made to Cdn.chathelp.ru. The less responsive or slowest element that took the longest time to load (736 ms) belongs to the original domain Expert-rzn.ru.
Page size can be reduced by 275.4 kB (42%)
656.5 kB
381.1 kB
In fact, the total size of Expert-rzn.ru main page is 656.5 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. Javascripts take 311.8 kB which makes up the majority of the site volume.
Potential reduce by 19.9 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 19.9 kB or 72% of the original size.
Potential reduce by 3.0 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. Expert Rzn images are well optimized though.
Potential reduce by 209.5 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 209.5 kB or 67% of the original size.
Potential reduce by 43.0 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. Expert-rzn.ru needs all CSS files to be minified and compressed as it can save up to 43.0 kB or 78% of the original size.
Number of requests can be reduced by 19 (39%)
49
30
The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Expert Rzn. 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 7 to 1 for CSS and as a result speed up the page load time.
expert-rzn.ru
736 ms
core.css
129 ms
style.css
247 ms
style.css
246 ms
styles.css
248 ms
template_styles.css
256 ms
core.js
263 ms
core_ajax.js
261 ms
session.js
367 ms
jquery-ui-1.8.5.custom.css
368 ms
jquery-1.4.2.min.js
494 ms
jquery.cycle.all.js
385 ms
jquery-ui-1.8.5.custom.min.js
388 ms
script.js
385 ms
top100.jcn
386 ms
ga.js
37 ms
3_0_FFFFFFFF_FFFFFFFF_0_pageviews
227 ms
up_fon_small.png
129 ms
back_upfon.png
125 ms
slide_auto.jpg
246 ms
slide_individ.jpg
257 ms
slide_cert.jpg
131 ms
slide_obuch.jpg
125 ms
slide_tech.jpg
365 ms
slide_otchet.jpg
251 ms
1c.jpg
248 ms
cko_logo.jpg
258 ms
up_knopka.png
347 ms
prev.png
354 ms
next.png
362 ms
g_icons_trade_gray.png
362 ms
g_icons_in_gray.png
369 ms
g_icons_auto_gray.png
473 ms
g_icons_po_gray.png
473 ms
g_icons_to_gray.png
474 ms
poisk.png
486 ms
logo.png
484 ms
extra-button.jpg
491 ms
back_home2.jpg
591 ms
watch.js
169 ms
__utm.gif
29 ms
top100.scn
132 ms
ch-base.js
379 ms
logo2.png
522 ms
phone.png
524 ms
watch.js
447 ms
ch-config.js
177 ms
ch-socket.js
581 ms
chstyle.css
446 ms
advert.gif
84 ms
1
85 ms
expert-rzn.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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
expert-rzn.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
expert-rzn.ru SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
RU
N/A
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Expert-rzn.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 Expert-rzn.ru main page’s claimed encoding is windows-1251. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
expert-rzn.ru
Open Graph description is not detected on the main page of Expert Rzn. 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: