5.9 sec in total
546 ms
4.7 sec
599 ms
Welcome to promalpservice.ru homepage info - get ready to check Promalpservice best content for Russia right away, or after learning these important things about promalpservice.ru
Работы по герметизации межпанельных швов выполняют промышленные альпинисты Строительный альпинизм
Visit promalpservice.ruWe analyzed Promalpservice.ru page load time and found that the first response time was 546 ms and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
promalpservice.ru performance score
name
value
score
weighting
Value5.4 s
6/100
10%
Value8.9 s
1/100
25%
Value17.0 s
0/100
10%
Value5,110 ms
0/100
30%
Value0.224
56/100
15%
Value31.9 s
0/100
10%
546 ms
979 ms
1206 ms
790 ms
511 ms
Our browser made a total of 41 requests to load all elements on the main page. We found that 61% of them (25 requests) were addressed to the original Promalpservice.ru, 7% (3 requests) were made to Fonts.gstatic.com and 7% (3 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Promalpservice.ru.
Page size can be reduced by 890.6 kB (30%)
2.9 MB
2.1 MB
In fact, the total size of Promalpservice.ru main page is 2.9 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. 55% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.
Potential reduce by 38.9 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 38.9 kB or 75% of the original size.
Potential reduce by 138.3 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. Promalpservice images are well optimized though.
Potential reduce by 306.6 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 306.6 kB or 70% of the original size.
Potential reduce by 406.8 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. Promalpservice.ru needs all CSS files to be minified and compressed as it can save up to 406.8 kB or 85% of the original size.
Number of requests can be reduced by 16 (46%)
35
19
The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Promalpservice. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
promalpservice.ru
546 ms
www.promalpservice.ru
979 ms
theme.css
1206 ms
app.css
790 ms
style-new.css
511 ms
sm-core-css.css
274 ms
sm-blue.css
660 ms
jquery.fancybox.css
510 ms
css
67 ms
libs.js
2402 ms
app.js
1362 ms
jquery.fancybox.pack.js
929 ms
jquery.smartmenus.min.js
1082 ms
css
25 ms
1_1_FFFFFFFF_FFFFFFFF_1_pageviews
422 ms
header.png
410 ms
logo.png
275 ms
b2.png
322 ms
spec-2.jpg
1078 ms
assol-germetizaciya-shvov-2.jpg
700 ms
assol-germetizaciya-shvov-4.jpg
688 ms
tekhnologiya-teplyj-shov-2.jpg
657 ms
uteplenie-sten-snaruzhi-2.jpg
805 ms
remont-myagkoj-krovli-2.jpg
660 ms
vysotnaya-mojka-okon-2.jpg
1039 ms
nashi-raboty-seriya-doma-2.jpg
949 ms
kalkulyator-ceny-germetizacii-2.jpg
1084 ms
arrow.png
832 ms
NeilChyq4hs
155 ms
hit
279 ms
yrzXiAvgeQQdopyG8QSg8Q.woff
112 ms
watch.js
504 ms
www-embed-player-vflfNyN_r.css
35 ms
www-embed-player.js
54 ms
fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js
44 ms
ad_status.js
91 ms
2UX7WLTfW3W8TclTUvlFyQ.woff
9 ms
RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff
15 ms
hit
130 ms
advert.gif
84 ms
1
85 ms
promalpservice.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.
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 IDs are not unique
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
Image elements do not have [alt] attributes
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
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
promalpservice.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
Issues were logged in the Issues panel in Chrome Devtools
promalpservice.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
RU
N/A
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Promalpservice.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 Promalpservice.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.
promalpservice.ru
Open Graph description is not detected on the main page of Promalpservice. 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: