12.4 sec in total
780 ms
10.7 sec
1 sec
Click here to check amazing Of content for Russia. Otherwise, check out these important facts you probably never knew about of.ru
Коммерческая недвижимость в Москве. Оf.ru - аренда офисов Москвы. Поиск коммерческой недвижимости. Все бизнес-центры и офисы Москвы
Visit of.ruWe analyzed Of.ru page load time and found that the first response time was 780 ms and then it took 11.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
of.ru performance score
name
value
score
weighting
Value2.7 s
61/100
10%
Value2.7 s
86/100
25%
Value8.1 s
21/100
10%
Value250 ms
84/100
30%
Value0.008
100/100
15%
Value7.8 s
44/100
10%
780 ms
34 ms
262 ms
270 ms
404 ms
Our browser made a total of 306 requests to load all elements on the main page. We found that 95% of them (292 requests) were addressed to the original Of.ru, 2% (5 requests) were made to Maps.googleapis.com and 1% (2 requests) were made to Counter.rambler.ru. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Of.ru.
Page size can be reduced by 2.1 MB (49%)
4.4 MB
2.2 MB
In fact, the total size of Of.ru main page is 4.4 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.9 MB which makes up the majority of the site volume.
Potential reduce by 393.5 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 109.8 kB, which is 26% 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 393.5 kB or 92% of the original size.
Potential reduce by 184.8 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. Of images are well optimized though.
Potential reduce by 1.2 MB
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 1.2 MB or 75% of the original size.
Potential reduce by 319.2 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. Of.ru needs all CSS files to be minified and compressed as it can save up to 319.2 kB or 84% of the original size.
Number of requests can be reduced by 33 (11%)
303
270
The browser has sent 303 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Of. 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 4 to 1 for CSS and as a result speed up the page load time.
of.ru
780 ms
css
34 ms
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of.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
Form elements do not have associated labels
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
of.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
of.ru SEO score
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
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 Of.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 Of.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.
of.ru
Open Graph description is not detected on the main page of Of. 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: