2.7 sec in total
428 ms
1.7 sec
588 ms
Click here to check amazing Stairs33 content. Otherwise, check out these important facts you probably never knew about stairs33.com
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Visit stairs33.comWe analyzed Stairs33.com page load time and found that the first response time was 428 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
stairs33.com performance score
name
value
score
weighting
Value2.7 s
61/100
10%
Value5.7 s
16/100
25%
Value4.3 s
75/100
10%
Value1,200 ms
20/100
30%
Value0.31
38/100
15%
Value5.0 s
76/100
10%
428 ms
102 ms
304 ms
195 ms
199 ms
Our browser made a total of 30 requests to load all elements on the main page. We found that 97% of them (29 requests) were addressed to the original Stairs33.com, 3% (1 request) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Stairs33.com.
Page size can be reduced by 113.7 kB (16%)
704.2 kB
590.5 kB
In fact, the total size of Stairs33.com main page is 704.2 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. 25% of websites need less resources to load. Images take 581.8 kB which makes up the majority of the site volume.
Potential reduce by 24.2 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 6.8 kB, which is 23% 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 24.2 kB or 84% of the original size.
Potential reduce by 28.0 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. Stairs33 images are well optimized though.
Potential reduce by 56.6 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 56.6 kB or 65% of the original size.
Potential reduce by 4.9 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. Stairs33.com needs all CSS files to be minified and compressed as it can save up to 4.9 kB or 82% of the original size.
We found no issues to fix!
27
27
The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stairs33. According to our analytics all requests are already optimized.
stairs33.com
428 ms
main.css
102 ms
jquery.min.js
304 ms
main.js
195 ms
jquery.leanModal.min.js
199 ms
logo.jpg
190 ms
check_ok.svg
176 ms
security.svg
190 ms
advant1.png
281 ms
advant2.png
322 ms
advant3.png
332 ms
%D0%BF%D1%80%D1%8F%D0%BC%D0%B0%D1%8F.jpg
324 ms
%D0%B3-%D0%BE%D0%B1%D1%80%D0%B0%D0%B7%D0%BD%D0%B0%D1%8F.jpg
324 ms
%D0%BF-%D0%BE%D0%B1%D1%80%D0%B0%D0%B7%D0%BD%D0%B0%D1%8F.jpg
353 ms
%D0%B3-%D0%BE%D0%B1%D1%80%D0%B0%D0%B7%D0%BD%D0%B0%D1%8F-%D0%B7%D0%B0%D0%B1%D0%B5%D0%B6%D0%BD%D0%B0%D1%8F.jpg
414 ms
%D0%BF-%D0%BE%D0%B1%D1%80%D0%B0%D0%B7%D0%BD%D0%B0%D1%8F-%D0%B7%D0%B0%D0%B1%D0%B5%D0%B6%D0%BD%D0%B0%D1%8F.jpg
419 ms
%D0%B4%D1%83%D0%B3%D0%BE%D0%B2%D0%B0%D1%8F.jpg
421 ms
%D0%BF%D1%80%D1%8F%D0%BC%D0%B0%D1%8F_big.jpg
510 ms
type1.jpg
421 ms
type2.jpg
432 ms
%D0%B3-%D0%BE%D0%B1%D1%80%D0%B0%D0%B7%D0%BD%D0%B0%D1%8F_big.jpg
589 ms
%D0%B3-%D0%BE%D0%B1%D1%80%D0%B0%D0%B7%D0%BD%D0%B0%D1%8F-%D0%B7%D0%B0%D0%B1%D0%B5%D0%B6%D0%BD%D0%B0%D1%8F_big.jpg
691 ms
%D0%BF-%D0%BE%D0%B1%D1%80%D0%B0%D0%B7%D0%BD%D0%B0%D1%8F_big.jpg
604 ms
%D0%BF-%D0%BE%D0%B1%D1%80%D0%B0%D0%B7%D0%BD%D0%B0%D1%8F-%D0%B7%D0%B0%D0%B1%D0%B5%D0%B6%D0%BD%D0%B0%D1%8F_big.jpg
692 ms
%D0%B4%D1%83%D0%B3%D0%BE%D0%B2%D0%B0%D1%8F_big.jpg
600 ms
%D0%BA%D0%B0%D0%BA-%D0%BC%D1%8B-%D1%80%D0%B0%D0%B1%D0%BE%D1%82%D0%B0%D0%B5%D0%BC.jpg
916 ms
watch.js
1 ms
background_1.png
1152 ms
phone.png
592 ms
verdana.ttf
1109 ms
stairs33.com 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
Links do not have a discernible name
stairs33.com 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
stairs33.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
RU
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Stairs33.com 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 Stairs33.com 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.
stairs33.com
Open Graph description is not detected on the main page of Stairs33. 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: