19.8 sec in total
1.8 sec
17 sec
970 ms
Visit guardian-spb.ru now to see the best up-to-date Guardian Spb content for Russia and also check out these interesting facts you probably never knew about guardian-spb.ru
Входные стальные двери компании "Двери Гардиан", металлические двери в Санкт-Петербурге 11 фирменных салонов. Доставка и установка. Замер бесплатно!
Visit guardian-spb.ruWe analyzed Guardian-spb.ru page load time and found that the first response time was 1.8 sec and then it took 18 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.
guardian-spb.ru performance score
name
value
score
weighting
Value2.9 s
53/100
10%
Value4.3 s
42/100
25%
Value9.8 s
10/100
10%
Value10,110 ms
0/100
30%
Value0
100/100
15%
Value26.3 s
0/100
10%
1811 ms
324 ms
510 ms
207 ms
208 ms
Our browser made a total of 94 requests to load all elements on the main page. We found that 95% of them (89 requests) were addressed to the original Guardian-spb.ru, 1% (1 request) were made to W.sharethis.com and 1% (1 request) were made to Wd-edge.sharethis.com. The less responsive or slowest element that took the longest time to load (14.3 sec) relates to the external source Wd-edge.sharethis.com.
Page size can be reduced by 687.8 kB (32%)
2.1 MB
1.4 MB
In fact, the total size of Guardian-spb.ru main page is 2.1 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. 50% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 92.0 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. 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 92.0 kB or 80% of the original size.
Potential reduce by 80.6 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. Guardian Spb images are well optimized though.
Potential reduce by 370.1 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 370.1 kB or 72% of the original size.
Potential reduce by 145.1 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. Guardian-spb.ru needs all CSS files to be minified and compressed as it can save up to 145.1 kB or 82% of the original size.
Number of requests can be reduced by 26 (28%)
92
66
The browser has sent 92 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Guardian 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 12 to 1 for JavaScripts and as a result speed up the page load time.
guardian-spb.ru
1811 ms
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324 ms
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208 ms
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2012 ms
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guardian-spb.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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible 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.
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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
guardian-spb.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
Missing source maps for large first-party JavaScript
guardian-spb.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
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Guardian-spb.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 Guardian-spb.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.
guardian-spb.ru
Open Graph description is not detected on the main page of Guardian 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: