10.5 sec in total
1.1 sec
9.1 sec
310 ms
Click here to check amazing Promsis Spb content for Russia. Otherwise, check out these important facts you probably never knew about promsis.spb.ru
Промышленное оборудование Siemens, Wilo, Grundfos, Dungs, SFA, Festo, Grunbeck, Danfoss в Москве и Санкт-Петербурге. Доставка по всей России 8-812-6470605, 8-495-6470605
Visit promsis.spb.ruWe analyzed Promsis.spb.ru page load time and found that the first response time was 1.1 sec and then it took 9.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
promsis.spb.ru performance score
name
value
score
weighting
Value3.5 s
33/100
10%
Value3.7 s
59/100
25%
Value21.1 s
0/100
10%
Value4,160 ms
1/100
30%
Value0.149
76/100
15%
Value20.6 s
2/100
10%
1128 ms
546 ms
754 ms
395 ms
413 ms
Our browser made a total of 79 requests to load all elements on the main page. We found that 58% of them (46 requests) were addressed to the original Promsis.spb.ru, 14% (11 requests) were made to Vk.com and 13% (10 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (4.4 sec) relates to the external source Vk.com.
Page size can be reduced by 463.4 kB (70%)
665.4 kB
202.0 kB
In fact, the total size of Promsis.spb.ru main page is 665.4 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 539.0 kB which makes up the majority of the site volume.
Potential reduce by 44.3 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 44.3 kB or 77% of the original size.
Potential reduce by 56 B
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. Promsis Spb images are well optimized though.
Potential reduce by 367.5 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 367.5 kB or 68% of the original size.
Potential reduce by 51.5 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. Promsis.spb.ru needs all CSS files to be minified and compressed as it can save up to 51.5 kB or 82% of the original size.
Number of requests can be reduced by 39 (51%)
76
37
The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Promsis Spb. 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 as a result speed up the page load time.
{{url}}
{{time}} ms
promsis.spb.ru accessibility score
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 input fields do not have accessible names
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
promsis.spb.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
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
promsis.spb.ru SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
N/A
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Promsis.spb.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 Promsis.spb.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.
{{og_description}}
promsis.spb.ru
Open Graph description is not detected on the main page of Promsis Spb. 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: