5.4 sec in total
1.1 sec
4 sec
327 ms
Visit rfn.spb.ru now to see the best up-to-date Rfn Spb content for Russia and also check out these interesting facts you probably never knew about rfn.spb.ru
Агентство недвижимости "Русский Фонд Недвижимости" Официальный сайт. Одно из крупнейших агентств недвижимости в России.
Visit rfn.spb.ruWe analyzed Rfn.spb.ru page load time and found that the first response time was 1.1 sec and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
rfn.spb.ru performance score
name
value
score
weighting
Value12.2 s
0/100
10%
Value25.1 s
0/100
25%
Value39.0 s
0/100
10%
Value3,590 ms
2/100
30%
Value0.111
87/100
15%
Value42.5 s
0/100
10%
1072 ms
17 ms
189 ms
279 ms
461 ms
Our browser made a total of 76 requests to load all elements on the main page. We found that 86% of them (65 requests) were addressed to the original Rfn.spb.ru, 8% (6 requests) were made to Mc.yandex.ru and 3% (2 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Rfn.spb.ru.
Page size can be reduced by 433.0 kB (23%)
1.9 MB
1.5 MB
In fact, the total size of Rfn.spb.ru main page is 1.9 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. 30% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 25.6 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 25.6 kB or 78% of the original size.
Potential reduce by 88.2 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. Rfn Spb images are well optimized though.
Potential reduce by 190.7 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 190.7 kB or 67% of the original size.
Potential reduce by 128.5 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. Rfn.spb.ru needs all CSS files to be minified and compressed as it can save up to 128.5 kB or 86% of the original size.
Number of requests can be reduced by 15 (21%)
71
56
The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rfn Spb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and as a result speed up the page load time.
rfn.spb.ru
1072 ms
jsapi
17 ms
core.css
189 ms
core_popup.css
279 ms
core.js
461 ms
core_ajax.js
281 ms
session.js
189 ms
styles.css
647 ms
core_popup.js
474 ms
jquery.imgpreload.js
373 ms
all_pages.js
473 ms
main_page.js
474 ms
new_window.js
557 ms
forms.js
732 ms
html5.js
659 ms
jquery.min.js
31 ms
jquery-ui.min.js
50 ms
phone.js
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phone.js
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logo.png
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1550 ms
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84 ms
1
85 ms
rfn.spb.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-hidden="true"] elements contain focusable descendents
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
[role]s are not contained by their required parent element
ARIA IDs are not unique
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
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
List items (<li>) are not contained within <ul> or <ol> parent elements.
rfn.spb.ru best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Registers an unload listener
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
rfn.spb.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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rfn.spb.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 Rfn.spb.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.
rfn.spb.ru
Open Graph description is not detected on the main page of Rfn Spb. 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: