Tools & Wizards About Us
burkert.kz screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

burkert.kz

Bürkert Fluid Control Systems | Valve Engineering & Systems

Page Load Speed

2.2 sec in total

First Response

219 ms

Resources Loaded

1.5 sec

Page Rendered

447 ms

burkert.kz screenshot

About Website

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

Bürkert is one of the world's leading manufacturers of measurement and control systems for liquids and gases.

Visit burkert.kz

Key Findings

We analyzed Burkert.kz page load time and found that the first response time was 219 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

burkert.kz performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value15.1 s

0/100

25%

SI (Speed Index)

Value9.9 s

10/100

10%

TBT (Total Blocking Time)

Value5,600 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value22.3 s

1/100

10%

Network Requests Diagram

burkert.kz

219 ms

en

730 ms

style.css

34 ms

custom.css

23 ms

select2.min.css

17 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Burkert.kz, 98% (49 requests) were made to Burkert.com. The less responsive or slowest element that took the longest time to load (730 ms) relates to the external source Burkert.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.1 MB (68%)

Content Size

3.1 MB

After Optimization

976.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Burkert.kz main page is 3.1 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. 80% 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. Javascripts take 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 148.3 kB

  • Original 171.8 kB
  • After minification 134.0 kB
  • After compression 23.5 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 37.8 kB, which is 22% 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 148.3 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 23 B

  • Original 222.3 kB
  • After minification 222.3 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. Burkert images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 1.5 MB

  • Original 2.1 MB
  • After minification 2.1 MB
  • After compression 574.7 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 1.5 MB or 73% of the original size.

CSS Optimization

-73%

Potential reduce by 426.0 kB

  • Original 581.5 kB
  • After minification 505.0 kB
  • After compression 155.5 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. Burkert.kz needs all CSS files to be minified and compressed as it can save up to 426.0 kB or 73% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (33%)

Requests Now

40

After Optimization

27

  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Burkert. 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 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

burkert.kz

burkert.kz

219 ms

en

en

730 ms

style.css

style.css

34 ms

custom.css

custom.css

23 ms

select2.min.css

select2.min.css

17 ms

jquery.js

jquery.js

21 ms

cookie_consent.js

cookie_consent.js

19 ms

910fc54f7a2487e75110.main.css

910fc54f7a2487e75110.main.css

77 ms

config.js

config.js

18 ms

js.cookie.js

js.cookie.js

71 ms

storm.translations.js

storm.translations.js

71 ms

select2.full.min.js

select2.full.min.js

70 ms

application.js

application.js

136 ms

custom.js

custom.js

297 ms

f80a57ee909ec31d7aaf.vue.js

f80a57ee909ec31d7aaf.vue.js

135 ms

4085967c3cd699c30185.vendors-node_modules_vue_compiler-dom_dist_compiler-dom_esm-bundler_js-node_modules_vue_devto-feeb62.js

4085967c3cd699c30185.vendors-node_modules_vue_compiler-dom_dist_compiler-dom_esm-bundler_js-node_modules_vue_devto-feeb62.js

350 ms

13a2ea42811c0a810f18.main.js

13a2ea42811c0a810f18.main.js

350 ms

buerkert-logo.svg

buerkert-logo.svg

231 ms

29ee45fd1dd5-1-6027-solenoid-valves.png

29ee45fd1dd5-1-6027-solenoid-valves.png

238 ms

73e3e47552f2-2-2103-process-and-control-valves.png

73e3e47552f2-2-2103-process-and-control-valves.png

233 ms

c5389ab54371-10-3360_002_A_CL_ElectromotiveValve.png

c5389ab54371-10-3360_002_A_CL_ElectromotiveValve.png

236 ms

253981b7d98e-3-8652-pneumatics-and-process-interfaces.png

253981b7d98e-3-8652-pneumatics-and-process-interfaces.png

234 ms

3a9f6476743b-4-8098-sensors-transmitters-and-controllers.png

3a9f6476743b-4-8098-sensors-transmitters-and-controllers.png

232 ms

6c46e7feefa8-5-6712-microfluidic-valves-and-pumps.png

6c46e7feefa8-5-6712-microfluidic-valves-and-pumps.png

239 ms

19c801b697f4-6-8741-mass-flow-controllers.png

19c801b697f4-6-8741-mass-flow-controllers.png

233 ms

b391e1a93709-7-2875-solenoid-control-valves.png

b391e1a93709-7-2875-solenoid-control-valves.png

236 ms

cc44861f3f8a-9-BBS03-other.png

cc44861f3f8a-9-BBS03-other.png

232 ms

e89daeeaec61-High-Pressure-Valves-EN-415x336.jpg

e89daeeaec61-High-Pressure-Valves-EN-415x336.jpg

234 ms

b81f59d8e3db-Slider-Korea-image-small3.jpg

b81f59d8e3db-Slider-Korea-image-small3.jpg

253 ms

8d8a022104b8-Robolux-Image-small.jpg

8d8a022104b8-Robolux-Image-small.jpg

235 ms

0af61d44e44c-FLOWave.png

0af61d44e44c-FLOWave.png

243 ms

8ed9a495a8b1-2024_10_22_ms_buerkert_SPS_startseiten-bild_415x336.jpg

8ed9a495a8b1-2024_10_22_ms_buerkert_SPS_startseiten-bild_415x336.jpg

235 ms

dd86a3489ae1-MyBuerkert-9.jpg

dd86a3489ae1-MyBuerkert-9.jpg

312 ms

9cdc7f9a3c61-Buerkert-Keyvisual-Mobile.png

9cdc7f9a3c61-Buerkert-Keyvisual-Mobile.png

236 ms

49745ca9320d-Icon-Industries-blue-100px.jpg

49745ca9320d-Icon-Industries-blue-100px.jpg

237 ms

f5a20a222f39-Icon-Application-blue-100px.jpg

f5a20a222f39-Icon-Application-blue-100px.jpg

265 ms

04cd11a134ca-Icon-Customer-Reference-blue-100px.jpg

04cd11a134ca-Icon-Customer-Reference-blue-100px.jpg

242 ms

d7350777ce78-Buerkert-IPAI-Kooperation-Header.jpg

d7350777ce78-Buerkert-IPAI-Kooperation-Header.jpg

291 ms

bdb4364c75c4-News-Expansion-at-the-Buerkert-plant-in-Gerabronn-Top-Teaser.jpg

bdb4364c75c4-News-Expansion-at-the-Buerkert-plant-in-Gerabronn-Top-Teaser.jpg

465 ms

64714cc996be-Medica-2024-Header-940x336_1.jpg

64714cc996be-Medica-2024-Header-940x336_1.jpg

274 ms

8f8f3408358f-SPS-header-940x336.jpg

8f8f3408358f-SPS-header-940x336.jpg

381 ms

buerkert-logo-white-subline.svg

buerkert-logo-white-subline.svg

269 ms

558ed534-0c60-42cf-8b94-d0a16eb70d37.woff

558ed534-0c60-42cf-8b94-d0a16eb70d37.woff

59 ms

26b8484e-52e3-44ac-b958-865809934ebb.woff

26b8484e-52e3-44ac-b958-865809934ebb.woff

71 ms

49631ce8-9201-47a8-8874-45371417c35f.woff

49631ce8-9201-47a8-8874-45371417c35f.woff

71 ms

db0cec12-a947-40fe-a115-c5ce22ee79f6.woff

db0cec12-a947-40fe-a115-c5ce22ee79f6.woff

72 ms

725af1fd-a199-4773-9302-49151d82afb9.woff

725af1fd-a199-4773-9302-49151d82afb9.woff

90 ms

bf8140e0-bf70-4d8b-ac20-114d0eba36f3.woff

bf8140e0-bf70-4d8b-ac20-114d0eba36f3.woff

90 ms

0adfe839-27c2-49f8-8873-c6e52a659388.woff

0adfe839-27c2-49f8-8873-c6e52a659388.woff

91 ms

d292e04b-110b-469d-9850-9f13f9faa95c.woff

d292e04b-110b-469d-9850-9f13f9faa95c.woff

90 ms

Accessibility Review

burkert.kz accessibility score

76

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

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

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

Best Practices

burkert.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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

burkert.kz SEO score

86

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

Links do not have descriptive text

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Burkert.kz can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Burkert.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

burkert.kz

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