Tools & Wizards About Us
rmebrk.kz screenshot

Report Summary

  • 58

    Performance

    Renders faster than
    74% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

rmebrk.kz

Республиканская Межвузовская Электронная Библиотека

Page Load Speed

5.1 sec in total

First Response

1.3 sec

Resources Loaded

3.7 sec

Page Rendered

176 ms

rmebrk.kz screenshot

About Website

Click here to check amazing Rmebrk content for Kazakhstan. Otherwise, check out these important facts you probably never knew about rmebrk.kz

Республиканская межвузовская электронная библиотека - информационная и справочно-поисковая библиотечная система,объединяющая научные, учебные и методические ресурсы вузов Казахстана.

Visit rmebrk.kz

Key Findings

We analyzed Rmebrk.kz page load time and found that the first response time was 1.3 sec and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

rmebrk.kz performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

82/100

10%

LCP (Largest Contentful Paint)

Value6.3 s

10/100

25%

SI (Speed Index)

Value7.2 s

30/100

10%

TBT (Total Blocking Time)

Value310 ms

78/100

30%

CLS (Cumulative Layout Shift)

Value0.011

100/100

15%

TTI (Time to Interactive)

Value6.2 s

62/100

10%

Network Requests Diagram

rmebrk.kz

1293 ms

bootstrap.min.css

46 ms

css

32 ms

font-awesome.min.css

190 ms

newstyle.css

359 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that 45% of them (13 requests) were addressed to the original Rmebrk.kz, 10% (3 requests) were made to Mc.yandex.com and 7% (2 requests) were made to Stackpath.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Rmebrk.kz.

Page Optimization Overview & Recommendations

Page size can be reduced by 53.1 kB (5%)

Content Size

1.0 MB

After Optimization

980.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rmebrk.kz main page is 1.0 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. 25% of websites need less resources to load. Images take 865.0 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 31.6 kB

  • Original 42.0 kB
  • After minification 30.1 kB
  • After compression 10.4 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 11.9 kB, which is 28% 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 31.6 kB or 75% of the original size.

Image Optimization

-2%

Potential reduce by 16.1 kB

  • Original 865.0 kB
  • After minification 848.9 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. Rmebrk images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.1 kB

  • Original 111.5 kB
  • After minification 111.5 kB
  • After compression 110.5 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. This website has mostly compressed JavaScripts.

CSS Optimization

-28%

Potential reduce by 4.3 kB

  • Original 15.4 kB
  • After minification 15.4 kB
  • After compression 11.1 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. Rmebrk.kz needs all CSS files to be minified and compressed as it can save up to 4.3 kB or 28% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (50%)

Requests Now

26

After Optimization

13

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rmebrk. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

rmebrk.kz

rmebrk.kz

1293 ms

bootstrap.min.css

bootstrap.min.css

46 ms

css

css

32 ms

font-awesome.min.css

font-awesome.min.css

190 ms

newstyle.css

newstyle.css

359 ms

component.css

component.css

365 ms

f.js

f.js

38 ms

jquery-3.4.1.slim.min.js

jquery-3.4.1.slim.min.js

41 ms

popper.min.js

popper.min.js

52 ms

bootstrap.min.js

bootstrap.min.js

54 ms

modernizr.min.js

modernizr.min.js

53 ms

classie.js

classie.js

463 ms

tiltSlider.js

tiltSlider.js

462 ms

logo.png

logo.png

462 ms

log-in-pic.png

log-in-pic.png

462 ms

vk.png

vk.png

534 ms

insta.png

insta.png

544 ms

1ban_5.png

1ban_5.png

1652 ms

s9.g

s9.g

12 ms

analytics.js

analytics.js

30 ms

tag.js

tag.js

911 ms

tiltslider.js

tiltslider.js

188 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

544 ms

collect

collect

13 ms

js

js

66 ms

advert.gif

advert.gif

665 ms

31403353

31403353

412 ms

sync_cookie_image_decide

sync_cookie_image_decide

201 ms

sync_cookie_image_decide

sync_cookie_image_decide

136 ms

Accessibility Review

rmebrk.kz accessibility score

70

Accessibility Issues

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

High

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

rmebrk.kz best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

rmebrk.kz SEO score

90

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    KK

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rmebrk.kz can be misinterpreted by Google and other search engines. Our service has detected that Kazakh is used on the page, and it does not match the claimed English language. Our system also found out that Rmebrk.kz 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

rmebrk.kz

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