3.5 sec in total
897 ms
2.2 sec
364 ms
Click here to check amazing Btu content for Russia. Otherwise, check out these important facts you probably never knew about btu.ru
БТУ - все о недвижимости и ипотеке в Нижнем Новгороде. Ипотечные программы банков
Visit btu.ruWe analyzed Btu.ru page load time and found that the first response time was 897 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
btu.ru performance score
name
value
score
weighting
Value3.7 s
30/100
10%
Value4.1 s
47/100
25%
Value5.3 s
59/100
10%
Value60 ms
100/100
30%
Value0.009
100/100
15%
Value3.7 s
90/100
10%
897 ms
101 ms
178 ms
179 ms
183 ms
Our browser made a total of 28 requests to load all elements on the main page. We found that all of those requests were addressed to Btu.ru and no external sources were called. The less responsive or slowest element that took the longest time to load (908 ms) belongs to the original domain Btu.ru.
Page size can be reduced by 413.8 kB (15%)
2.7 MB
2.3 MB
In fact, the total size of Btu.ru main page is 2.7 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. 25% of websites need less resources to load. Images take 2.3 MB which makes up the majority of the site volume.
Potential reduce by 26.1 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 12.3 kB, which is 39% 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 26.1 kB or 84% of the original size.
Potential reduce by 88.1 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. Btu images are well optimized though.
Potential reduce by 242.1 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 242.1 kB or 81% of the original size.
Potential reduce by 57.5 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. Btu.ru needs all CSS files to be minified and compressed as it can save up to 57.5 kB or 85% of the original size.
Number of requests can be reduced by 8 (30%)
27
19
The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Btu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
btu.ru
897 ms
common.css
101 ms
page_e86a4c27aa1db5f35540fa94440413e4_9cae4c5463b87fee3651980c86f97d3a.css
178 ms
kernel_main.css
179 ms
template_20db2f7e5a8e1329a09550f6f03ab323_dfb1f195a0d61a861f2390f0f806a1ca.css
183 ms
kernel_main.js
374 ms
template_8d62faa033367e7670a0b78211c7a9f7_53f494fa1c34cdde18249dd225c46676.js
193 ms
colors.css
208 ms
jquery.fancybox.css
264 ms
jquery.easing.1.3.js
265 ms
jquery.fancybox-1.2.1.pack.js
269 ms
fon-header.jpg
182 ms
logo.png
98 ms
button_green.png
94 ms
m_strelka.png
98 ms
linia-news.png
94 ms
main_fon.png
98 ms
dom.png
194 ms
ad5e0902c3194ed60552a049f4fbdd2b.jpg
734 ms
b4f136ffc765032f121e1e3e9b8d82e3.jpg
902 ms
56643d4405f4780670c8f87c9e2ecba2.jpg
668 ms
krug.png
194 ms
dom2.png
268 ms
2368ff7f2a5061c51df1d95717b6dc7b.jpg
867 ms
f1e3dfe35dfc4342fc6da0576b897b78.jpg
878 ms
6c80895976d8bf9a1a52e8ff4545facb.jpg
908 ms
foot-tr.png
771 ms
foot-tree.png
832 ms
btu.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.
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
Links do not have a discernible name
btu.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
Browser errors were logged to the console
btu.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
RU
RU
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Btu.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 Btu.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.
btu.ru
Open Graph description is not detected on the main page of Btu. 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: