11.2 sec in total
906 ms
10 sec
230 ms
Visit drainexpert.ru now to see the best up-to-date Drainexpert content for Russia and also check out these interesting facts you probably never knew about drainexpert.ru
Цивилизованный человек не может жить без достаточно комфортных условий. Для того чтобы обеспечить их, первой необходимостью является доступ к воде и возможность отвода стоков из жилья.
Visit drainexpert.ruWe analyzed Drainexpert.ru page load time and found that the first response time was 906 ms and then it took 10.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
drainexpert.ru performance score
name
value
score
weighting
Value2.4 s
72/100
10%
Value5.5 s
19/100
25%
Value2.9 s
95/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value2.5 s
98/100
10%
906 ms
128 ms
360 ms
245 ms
44 ms
Our browser made a total of 46 requests to load all elements on the main page. We found that 41% of them (19 requests) were addressed to the original Drainexpert.ru, 28% (13 requests) were made to Vk.com and 4% (2 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (8.5 sec) relates to the external source Mc.yandex.ru.
Page size can be reduced by 369.6 kB (50%)
741.0 kB
371.4 kB
In fact, the total size of Drainexpert.ru main page is 741.0 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. 40% of websites need less resources to load. Javascripts take 452.8 kB which makes up the majority of the site volume.
Potential reduce by 15.6 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. This page needs HTML code to be minified as it can gain 2.3 kB, which is 11% 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 15.6 kB or 71% of the original size.
Potential reduce by 8.8 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. Drainexpert images are well optimized though.
Potential reduce by 300.1 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 300.1 kB or 66% of the original size.
Potential reduce by 45.1 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. Drainexpert.ru needs all CSS files to be minified and compressed as it can save up to 45.1 kB or 80% of the original size.
Number of requests can be reduced by 20 (47%)
43
23
The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Drainexpert. 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 from 6 to 1 for CSS and as a result speed up the page load time.
drainexpert.ru
906 ms
style.css
128 ms
openapi.js
360 ms
social.js
245 ms
plusone.js
44 ms
styles.css
249 ms
twitter-feed.css
249 ms
jquery.js
393 ms
jquery-migrate.min.js
251 ms
jquery.form.min.js
260 ms
scripts.js
365 ms
jquery.min.js
22 ms
reset.css
246 ms
widgets.js
14 ms
cb=gapi.loaded_0
52 ms
sprites.png
507 ms
logo.png
123 ms
kanalizacia_4-50x42.jpg
127 ms
drenaj_3-50x42.jpg
125 ms
geotekstil_3-50x42.jpg
125 ms
pristenniy_drenaj_1-50x42.jpg
126 ms
kolodec_2-50x42.jpg
247 ms
bg-footer.png
218 ms
mini-logo.png
218 ms
upload.gif
119 ms
widget_community.php
268 ms
watch.js
181 ms
hit
256 ms
watch.js
8494 ms
hit
129 ms
loader_nav19207_3.js
120 ms
lite.css
124 ms
lite.js
396 ms
lang3_0.js
246 ms
widget_community.css
247 ms
xdm.js
254 ms
al_community.js
253 ms
d_wbBwIO74M.jpg
391 ms
e_705ba35c.jpg
373 ms
e_5e830f36.jpg
384 ms
dGUDZnTse1I.jpg
258 ms
4Qu5h31P4Ow.jpg
239 ms
Ob-u9DP2HEM.jpg
385 ms
camera_50.png
121 ms
deactivated_50.png
123 ms
w_logo.png
140 ms
drainexpert.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
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
drainexpert.ru best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
drainexpert.ru SEO score
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
N/A
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Drainexpert.ru can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Drainexpert.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.
drainexpert.ru
Open Graph data is detected on the main page of Drainexpert. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: