6.5 sec in total
364 ms
5.1 sec
1.1 sec
Welcome to silversymphony.ru homepage info - get ready to check Silversymphony best content right away, or after learning these important things about silversymphony.ru
Домен silversymphony.ru продаётся. Цена: 5 000,00 р. Категории: Бизнес - Бизнес (другое). Вся информация о домене в магазине доменов REG.RU.
Visit silversymphony.ruWe analyzed Silversymphony.ru page load time and found that the first response time was 364 ms and then it took 6.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
silversymphony.ru performance score
name
value
score
weighting
Value3.8 s
27/100
10%
Value11.5 s
0/100
25%
Value9.0 s
14/100
10%
Value3,560 ms
1/100
30%
Value0.091
92/100
15%
Value19.9 s
2/100
10%
364 ms
1018 ms
245 ms
710 ms
372 ms
Our browser made a total of 91 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Silversymphony.ru, 3% (3 requests) were made to Googletagmanager.com and 3% (3 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (2.4 sec) relates to the external source Reg.ru.
Page size can be reduced by 188.3 kB (41%)
464.7 kB
276.4 kB
In fact, the total size of Silversymphony.ru main page is 464.7 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. 50% of websites need less resources to load. HTML takes 184.7 kB which makes up the majority of the site volume.
Potential reduce by 153.0 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 24.7 kB, which is 13% 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 153.0 kB or 83% of the original size.
Potential reduce by 566 B
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 34.8 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. Silversymphony.ru needs all CSS files to be minified and compressed as it can save up to 34.8 kB or 22% of the original size.
Number of requests can be reduced by 51 (68%)
75
24
The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Silversymphony. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
silversymphony.ru
364 ms
silversymphony.ru
1018 ms
manifest.5d6d47cbe39dc50b8647.js
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head-scripts-content.06ce627cd763ce21ada3.js
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head-scripts.458c673e2e7613985f65.js
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js
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silversymphony.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-*] attributes do not match their roles
button, link, and menuitem elements do not have accessible names.
[role]s are not contained by their required parent element
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
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
silversymphony.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
silversymphony.ru SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Page is blocked from indexing
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
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Silversymphony.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 Silversymphony.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.
silversymphony.ru
Open Graph data is detected on the main page of Silversymphony. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: