32.6 sec in total
631 ms
28.4 sec
3.6 sec
Click here to check amazing Scienmet content for Russia. Otherwise, check out these important facts you probably never knew about scienmet.ru
Системы водоочистки на выгодных условиях от ООО «Стройинжиниринг СМ». Выполняем комплекс работ по созданию и реконструкции очистных сооружений под ключ. Звоните: 8 (495) 789-92-17.
Visit scienmet.ruWe analyzed Scienmet.ru page load time and found that the first response time was 631 ms and then it took 32 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
scienmet.ru performance score
name
value
score
weighting
Value9.0 s
0/100
10%
Value10.9 s
0/100
25%
Value27.3 s
0/100
10%
Value11,970 ms
0/100
30%
Value0.073
96/100
15%
Value29.4 s
0/100
10%
631 ms
1473 ms
780 ms
783 ms
787 ms
Our browser made a total of 175 requests to load all elements on the main page. We found that 67% of them (117 requests) were addressed to the original Scienmet.ru, 14% (24 requests) were made to Core-renderer-tiles.maps.yandex.net and 6% (11 requests) were made to Api-maps.yandex.ru. The less responsive or slowest element that took the longest time to load (20.2 sec) relates to the external source Kitbit.net.
Page size can be reduced by 360.7 kB (13%)
2.9 MB
2.5 MB
In fact, the total size of Scienmet.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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.6 MB which makes up the majority of the site volume.
Potential reduce by 284.9 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 284.9 kB or 72% of the original size.
Potential reduce by 49.5 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. Scienmet images are well optimized though.
Potential reduce by 19.4 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. This website has mostly compressed JavaScripts.
Potential reduce by 7.0 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. Scienmet.ru has all CSS files already compressed.
Number of requests can be reduced by 59 (37%)
160
101
The browser has sent 160 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Scienmet. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 38 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.
scienmet.ru
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www.scienmet.ru
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scienmet.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.
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
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
scienmet.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
scienmet.ru SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
Tap targets are not sized appropriately
RU
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Scienmet.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 Scienmet.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.
scienmet.ru
Open Graph description is not detected on the main page of Scienmet. 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: