Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

tumba.kz

Новости Актау, Мангистау и Казахстана за сегодня и последнюю неделю | Курсы валют: доллара, евро, рубля в Актау на сегодня

Page Load Speed

6.1 sec in total

First Response

1.2 sec

Resources Loaded

4.5 sec

Page Rendered

427 ms

tumba.kz screenshot

About Website

Visit tumba.kz now to see the best up-to-date Tumba content for Kazakhstan and also check out these interesting facts you probably never knew about tumba.kz

Visit tumba.kz

Key Findings

We analyzed Tumba.kz page load time and found that the first response time was 1.2 sec and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

tumba.kz performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value8.0 s

2/100

25%

SI (Speed Index)

Value7.8 s

23/100

10%

TBT (Total Blocking Time)

Value530 ms

56/100

30%

CLS (Cumulative Layout Shift)

Value0.286

42/100

15%

TTI (Time to Interactive)

Value10.0 s

27/100

10%

Network Requests Diagram

tumba.kz

1195 ms

style.css

392 ms

css

26 ms

jquery.min.js

69 ms

aj.js

199 ms

Our browser made a total of 136 requests to load all elements on the main page. We found that 73% of them (99 requests) were addressed to the original Tumba.kz, 8% (11 requests) were made to Radio-online.com.ua and 4% (5 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (3 sec) belongs to the original domain Tumba.kz.

Page Optimization Overview & Recommendations

Page size can be reduced by 697.4 kB (23%)

Content Size

3.0 MB

After Optimization

2.3 MB

In fact, the total size of Tumba.kz main page is 3.0 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. 50% of websites need less resources to load. Images take 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 127.9 kB

  • Original 158.6 kB
  • After minification 149.9 kB
  • After compression 30.7 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 127.9 kB or 81% of the original size.

Image Optimization

-17%

Potential reduce by 455.6 kB

  • Original 2.7 MB
  • After minification 2.2 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. Obviously, Tumba needs image optimization as it can save up to 455.6 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-58%

Potential reduce by 70.2 kB

  • Original 121.8 kB
  • After minification 113.5 kB
  • After compression 51.7 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 70.2 kB or 58% of the original size.

CSS Optimization

-83%

Potential reduce by 43.7 kB

  • Original 52.5 kB
  • After minification 42.2 kB
  • After compression 8.8 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. Tumba.kz needs all CSS files to be minified and compressed as it can save up to 43.7 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (13%)

Requests Now

126

After Optimization

110

The browser has sent 126 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tumba. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

tumba.kz accessibility score

67

Accessibility Issues

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.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

tumba.kz best practices score

67

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

SEO Factors

tumba.kz SEO score

54

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

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

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

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