4.6 sec in total
676 ms
3.3 sec
591 ms
Click here to check amazing Schoolbag content for Russia. Otherwise, check out these important facts you probably never knew about schoolbag.ru
Большой выбор школьных ранцев, портфелей, городских и молодежных рюкзаков, сумок и других товаров. Магазин в Москве, доставка по России.
Visit schoolbag.ruWe analyzed Schoolbag.ru page load time and found that the first response time was 676 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
schoolbag.ru performance score
name
value
score
weighting
Value5.7 s
5/100
10%
Value19.4 s
0/100
25%
Value14.4 s
1/100
10%
Value9,810 ms
0/100
30%
Value0.091
92/100
15%
Value21.8 s
1/100
10%
676 ms
240 ms
247 ms
249 ms
252 ms
Our browser made a total of 139 requests to load all elements on the main page. We found that 72% of them (100 requests) were addressed to the original Schoolbag.ru, 9% (12 requests) were made to Vk.com and 3% (4 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (917 ms) belongs to the original domain Schoolbag.ru.
Page size can be reduced by 740.7 kB (46%)
1.6 MB
860.3 kB
In fact, the total size of Schoolbag.ru main page is 1.6 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 654.9 kB which makes up the majority of the site volume.
Potential reduce by 133.3 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 24.6 kB, which is 16% 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 133.3 kB or 85% of the original size.
Potential reduce by 28.1 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. Schoolbag images are well optimized though.
Potential reduce by 394.2 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 394.2 kB or 69% of the original size.
Potential reduce by 185.0 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. Schoolbag.ru needs all CSS files to be minified and compressed as it can save up to 185.0 kB or 84% of the original size.
Number of requests can be reduced by 46 (34%)
136
90
The browser has sent 136 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Schoolbag. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
schoolbag.ru
676 ms
styles.less.css
240 ms
styles_articles_tpl.css
247 ms
highslide.min.css
249 ms
highslide.packed.js
252 ms
flowplayer-3.2.9.min.js
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calendar.css
259 ms
ru.js
358 ms
cookie.js
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widgets.js
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calendar.packed.js
369 ms
feedback.factory.min.js
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shop2.css
381 ms
comments.less.css
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elements.less.css
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jquery-1.7.2.min.js
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shop2.packed.js
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printme.js
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no_cookies.js
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baron.min.js
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shop2custom.js
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disable.params.shop2.js
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shop2.less.css
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main.js
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megaslider.jquery.js
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openapi.js
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logo.png
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widget_community.php
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lang3_0.js
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widget_community.css
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schoolbag.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
[aria-hidden="true"] elements contain focusable descendents
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
[aria-*] attributes do not have valid values
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
schoolbag.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
Page has valid source maps
schoolbag.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
RU
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Schoolbag.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 Schoolbag.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.
schoolbag.ru
Open Graph description is not detected on the main page of Schoolbag. 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: