Tools & Wizards About Us
pulsar-systems.kz screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

pulsar-systems.kz

"Pulsar Systems" - интернет магазин cистем безопасности и контроля доступа

Page Load Speed

9.1 sec in total

First Response

1.8 sec

Resources Loaded

7.2 sec

Page Rendered

179 ms

pulsar-systems.kz screenshot

About Website

Welcome to pulsar-systems.kz homepage info - get ready to check Pulsar Systems best content for Kazakhstan right away, or after learning these important things about pulsar-systems.kz

Оборудование для систем безопасности по выгодной цене от компании "Pulsar Systems". Интернет магазин с доставкой по всему Казахстану и СНГ. Поставка и монтаж. Широкий ассортимент, гарантия качества!

Visit pulsar-systems.kz

Key Findings

We analyzed Pulsar-systems.kz page load time and found that the first response time was 1.8 sec and then it took 7.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

pulsar-systems.kz performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

26/100

10%

LCP (Largest Contentful Paint)

Value9.1 s

1/100

25%

SI (Speed Index)

Value14.9 s

1/100

10%

TBT (Total Blocking Time)

Value3,570 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.064

97/100

15%

TTI (Time to Interactive)

Value16.3 s

5/100

10%

Network Requests Diagram

pulsar-systems.kz

1752 ms

pulsar-systems.kz

985 ms

pulsar.kz

1896 ms

adv_teasers.js

181 ms

tag.js

950 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Pulsar-systems.kz, 30% (16 requests) were made to Pulsar.kz and 24% (13 requests) were made to Images.satu.kz. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Pulsar.kz.

Page Optimization Overview & Recommendations

Page size can be reduced by 154.9 kB (16%)

Content Size

958.9 kB

After Optimization

804.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Pulsar-systems.kz main page is 958.9 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 40% of websites need less resources to load. Javascripts take 437.3 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 126.4 kB

  • Original 156.8 kB
  • After minification 155.2 kB
  • After compression 30.4 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. 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 126.4 kB or 81% of the original size.

Image Optimization

-7%

Potential reduce by 20.5 kB

  • Original 280.3 kB
  • After minification 259.8 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. Pulsar Systems images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 567 B

  • Original 437.3 kB
  • After minification 437.2 kB
  • After compression 436.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-9%

Potential reduce by 7.4 kB

  • Original 84.5 kB
  • After minification 84.5 kB
  • After compression 77.1 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. Pulsar-systems.kz has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 26 (55%)

Requests Now

47

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pulsar Systems. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

pulsar-systems.kz

pulsar-systems.kz

1752 ms

pulsar-systems.kz

pulsar-systems.kz

985 ms

pulsar.kz

pulsar.kz

1896 ms

adv_teasers.js

adv_teasers.js

181 ms

tag.js

tag.js

950 ms

js

js

64 ms

member_common-hc287421f7601da9334bdaf4e384613a2f.css

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359 ms

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534 ms

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537 ms

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1247 ms

gotcha-min.js

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546 ms

solve.js

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546 ms

bare.js

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1202 ms

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915 ms

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40 ms

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529 ms

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524 ms

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543 ms

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1238 ms

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882 ms

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1080 ms

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1147 ms

css2

css2

33 ms

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182 ms

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386 ms

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388 ms

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390 ms

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551 ms

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400 ms

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489 ms

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472 ms

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478 ms

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579 ms

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666 ms

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652 ms

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578 ms

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590 ms

iframe.html

iframe.html

562 ms

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1197 ms

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81 ms

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92 ms

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908 ms

fbevents.js

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42 ms

css

css

60 ms

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250 ms

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272 ms

css2

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59 ms

ws.client.min.js

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366 ms

chat.js

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366 ms

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103 ms

advert.gif

advert.gif

358 ms

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299 ms

information-about-the-visitor.js

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167 ms

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190 ms

Accessibility Review

pulsar-systems.kz accessibility score

89

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

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.

Best Practices

pulsar-systems.kz best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

pulsar-systems.kz SEO score

92

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

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

    RU

  • Language Claimed

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pulsar-systems.kz 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 Pulsar-systems.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

pulsar-systems.kz

Open Graph data is detected on the main page of Pulsar Systems. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: