Tools & Wizards About Us
architectenburoberkein.com screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 50% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 66

    SEO

    Google-friendlier than
    25% of websites

architectenburoberkein.com

Berkeinarchitects

Page Load Speed

2.9 sec in total

First Response

616 ms

Resources Loaded

2.1 sec

Page Rendered

178 ms

architectenburoberkein.com screenshot

About Website

Visit architectenburoberkein.com now to see the best up-to-date Architectenburoberkein content and also check out these interesting facts you probably never knew about architectenburoberkein.com

Architectenburo Berkein is een multiprofessioneel kantoor onder leiding van architect Geert Berkein te Aalter

Visit architectenburoberkein.com

Key Findings

We analyzed Architectenburoberkein.com page load time and found that the first response time was 616 ms and then it took 2.3 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. This domain responded with an error, which can significantly jeopardize Architectenburoberkein.com rating and web reputation

Performance Metrics

architectenburoberkein.com performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value14.3 s

0/100

10%

LCP (Largest Contentful Paint)

Value28.5 s

0/100

25%

SI (Speed Index)

Value32.0 s

0/100

10%

TBT (Total Blocking Time)

Value400 ms

68/100

30%

CLS (Cumulative Layout Shift)

Value0.084

93/100

15%

TTI (Time to Interactive)

Value35.6 s

0/100

10%

Network Requests Diagram

architectenburoberkein.com

616 ms

148024508a0978756505cc6a2783907d.css

93 ms

jquery.min.js

279 ms

jquery-noconflict.js

183 ms

jquery-migrate.min.js

181 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 90% of them (38 requests) were addressed to the original Architectenburoberkein.com, 5% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (810 ms) belongs to the original domain Architectenburoberkein.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 567.2 kB (23%)

Content Size

2.5 MB

After Optimization

2.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Architectenburoberkein.com main page is 2.5 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. 40% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 12.1 kB

  • Original 15.9 kB
  • After minification 14.9 kB
  • After compression 3.9 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 12.1 kB or 76% of the original size.

Image Optimization

-0%

Potential reduce by 5.7 kB

  • Original 1.7 MB
  • After minification 1.7 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. Architectenburoberkein images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 453.8 kB

  • Original 652.0 kB
  • After minification 613.8 kB
  • After compression 198.2 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 453.8 kB or 70% of the original size.

CSS Optimization

-83%

Potential reduce by 95.6 kB

  • Original 115.2 kB
  • After minification 92.4 kB
  • After compression 19.6 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. Architectenburoberkein.com needs all CSS files to be minified and compressed as it can save up to 95.6 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (60%)

Requests Now

40

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Architectenburoberkein. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

architectenburoberkein.com

architectenburoberkein.com

616 ms

148024508a0978756505cc6a2783907d.css

148024508a0978756505cc6a2783907d.css

93 ms

jquery.min.js

jquery.min.js

279 ms

jquery-noconflict.js

jquery-noconflict.js

183 ms

jquery-migrate.min.js

jquery-migrate.min.js

181 ms

caption.js

caption.js

179 ms

mootools-core.js

mootools-core.js

292 ms

core.js

core.js

181 ms

mootools-more.js

mootools-more.js

461 ms

TweenMax.min.js

TweenMax.min.js

50 ms

perfect-scrollbar.js

perfect-scrollbar.js

257 ms

mod_vertical_menu.js

mod_vertical_menu.js

253 ms

font-Helvetica.css

font-Helvetica.css

302 ms

general.css

general.css

337 ms

main.css

main.css

337 ms

nav.css

nav.css

338 ms

template.css

template.css

336 ms

supersized.shutter.css

supersized.shutter.css

337 ms

theme-orange.css

theme-orange.css

420 ms

dynamic_css.php

dynamic_css.php

424 ms

media_queries.css

media_queries.css

421 ms

jquery_animate.js

jquery_animate.js

423 ms

jquery.easing.min.js

jquery.easing.min.js

423 ms

supersized.3.2.1.js

supersized.3.2.1.js

508 ms

supersized.shutter.js

supersized.shutter.js

508 ms

css

css

53 ms

ga.js

ga.js

48 ms

white-88.png

white-88.png

95 ms

logo.png

logo.png

92 ms

0fed2e7fd3ce164abc3976d96a4223d2.png

0fed2e7fd3ce164abc3976d96a4223d2.png

91 ms

white-40.png

white-40.png

93 ms

thumb-back.png

thumb-back.png

102 ms

thumb-forward.png

thumb-forward.png

101 ms

1-KW3.jpg

1-KW3.jpg

630 ms

1-KW4.jpg

1-KW4.jpg

537 ms

1-FotoZw.jpg

1-FotoZw.jpg

626 ms

1-KW.JPG

1-KW.JPG

453 ms

1-KW2.jpg

1-KW2.jpg

810 ms

1-KW5.jpg

1-KW5.jpg

368 ms

progress.gif

progress.gif

458 ms

__utm.gif

__utm.gif

15 ms

print.css

print.css

91 ms

Accessibility Review

architectenburoberkein.com accessibility score

80

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.

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

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

Image elements do not have [alt] attributes

Best Practices

architectenburoberkein.com best practices score

83

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

Page has valid source maps

SEO Factors

architectenburoberkein.com SEO score

66

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

High

robots.txt is not valid

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

    N/A

  • Language Claimed

    NL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Architectenburoberkein.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Dutch. Our system also found out that Architectenburoberkein.com 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

architectenburoberkein.com

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