Access raduga-lik.ru. Мебель для библиотек — Аудиторная мебель — Библиопоиск — Библиотечная мебель

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value33.7 s

0/100

25%

SI (Speed Index)

Value13.8 s

1/100

10%

TBT (Total Blocking Time)

Value700 ms

42/100

30%

CLS (Cumulative Layout Shift)

Value0.374

28/100

15%

TTI (Time to Interactive)

Value27.3 s

0/100

10%

raduga-lik.ru

532 ms

raduga-lik.ru

1169 ms

tag.js

979 ms

css2

31 ms

jquery-1.12.4.min.js

271 ms

Our browser made a total of 116 requests to load all elements on the main page. We found that 91% of them (105 requests) were addressed to the original Raduga-lik.ru, 3% (3 requests) were made to Fonts.gstatic.com and 3% (3 requests) were made to Mc.yandex.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Raduga-lik.ru.

Content Size

9.9 MB

After Optimization

9.3 MB

In fact, the total size of Raduga-lik.ru main page is 9.9 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 9.5 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 54.2 kB

Original 67.2 kB
After minification 61.7 kB
After compression 13.1 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 54.2 kB or 81% of the original size.

Image Optimization

-5%

Potential reduce by 517.5 kB

Original 9.5 MB
After minification 9.0 MB

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. Raduga Lik images are well optimized though.

JavaScript Optimization

-18%

Potential reduce by 52.0 kB

Original 296.3 kB
After minification 295.7 kB
After compression 244.3 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 52.0 kB or 18% of the original size.

CSS Optimization

-52%

Potential reduce by 20.1 kB

Original 38.6 kB
After minification 34.1 kB
After compression 18.6 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. Raduga-lik.ru needs all CSS files to be minified and compressed as it can save up to 20.1 kB or 52% of the original size.

Requests Now

107

After Optimization

The browser has sent 107 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Raduga Lik. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Page is blocked from indexing

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

RU
Language Claimed

RU
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Raduga-lik.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 Raduga-lik.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.

Social Sharing Optimization

raduga-lik.ru

Open Graph description is not detected on the main page of Raduga Lik. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Мебель для библиотек — Аудиторная мебель — Библиопоиск — Библиотечная мебель | Радуга-ЛИК

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

raduga-lik.ru

raduga-lik.ru

tag.js

css2

jquery-1.12.4.min.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

raduga-lik.ru

raduga-lik.ru

tag.js

css2

jquery-1.12.4.min.js

respond.min.js

styles.css

common.css

jquery.growl.css

jquery.modal.min.css

ui.font.opensans.min.css

main.popup.bundle.min.css

page_93a58d0d2d4b67321d1f1a87dd58ef45_v1.css

template_a413ca1390f768e3454875449cd96c23_v1.css

core.min.js

main.popup.bundle.min.js

template_82d3643e1f00d09f75f79cd8a98e4fa0_v1.js

swiper-bundle.min.css

swiper-bundle.min.js

swiper-bundle.min.css

swiper-bundle.min.js

jquery.growl.js

jquery.modal.min.js

common.js

ba.js

logo.png

logo-mini.jpg

ic-catalog.png

ic-search_black.svg

ic-search_white.svg

ic-cart.svg

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