18.3 sec in total
901 ms
16.1 sec
1.4 sec
Visit bag4school.ru now to see the best up-to-date Bag 4 School content for Russia and also check out these interesting facts you probably never knew about bag4school.ru
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Visit bag4school.ruWe analyzed Bag4school.ru page load time and found that the first response time was 901 ms and then it took 17.4 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.
bag4school.ru performance score
name
value
score
weighting
Value3.8 s
26/100
10%
Value10.5 s
0/100
25%
Value6.5 s
39/100
10%
Value540 ms
54/100
30%
Value0.02
100/100
15%
Value8.7 s
36/100
10%
901 ms
1052 ms
760 ms
825 ms
363 ms
Our browser made a total of 210 requests to load all elements on the main page. We found that 92% of them (194 requests) were addressed to the original Bag4school.ru, 3% (6 requests) were made to Cp.onicon.ru and 1% (3 requests) were made to Counter.megagroup.ru. The less responsive or slowest element that took the longest time to load (5.4 sec) belongs to the original domain Bag4school.ru.
Page size can be reduced by 982.0 kB (32%)
3.1 MB
2.1 MB
In fact, the total size of Bag4school.ru main page is 3.1 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. 60% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.
Potential reduce by 99.3 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. This page needs HTML code to be minified as it can gain 13.9 kB, which is 11% 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 99.3 kB or 82% of the original size.
Potential reduce by 187.9 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. Bag 4 School images are well optimized though.
Potential reduce by 564.8 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 564.8 kB or 69% of the original size.
Potential reduce by 130.0 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. Bag4school.ru needs all CSS files to be minified and compressed as it can save up to 130.0 kB or 84% of the original size.
Number of requests can be reduced by 52 (26%)
203
151
The browser has sent 203 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bag 4 School. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
bag4school.ru
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bag4school.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.
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
Form elements do not have associated labels
Links do not have a discernible name
bag4school.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
Page has valid source maps
bag4school.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
Tap targets are not sized appropriately
N/A
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bag4school.ru can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Bag4school.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.
bag4school.ru
Open Graph description is not detected on the main page of Bag 4 School. 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: