Tools & Wizards About Us
bergmankliniek.nl screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

bergmankliniek.nl

Bergman Clinics Focusklinieken, 100% vergoed bij huisartsverwijzing

Page Load Speed

3.8 sec in total

First Response

284 ms

Resources Loaded

3 sec

Page Rendered

496 ms

bergmankliniek.nl screenshot

About Website

Welcome to bergmankliniek.nl homepage info - get ready to check Bergman Kliniek best content right away, or after learning these important things about bergmankliniek.nl

Bij Bergman Clinics kun je snel terecht voor o.a. behandelingen aan knie en staar. 100% vergoed door je zorgverzekeraar. ✓ ZorgkaartNL beoordeling ★★★★☆ 8,9

Visit bergmankliniek.nl

Key Findings

We analyzed Bergmankliniek.nl page load time and found that the first response time was 284 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

bergmankliniek.nl performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

8/100

10%

LCP (Largest Contentful Paint)

Value11.6 s

0/100

25%

SI (Speed Index)

Value13.8 s

1/100

10%

TBT (Total Blocking Time)

Value11,080 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value19.3 s

2/100

10%

Network Requests Diagram

bergmankliniek.nl

284 ms

www.bergmanclinics.nl

1021 ms

logo.svg

179 ms

verwijzer-icon.svg

533 ms

mijn-bmc-icon.svg

587 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Bergmankliniek.nl, 96% (23 requests) were made to Bergmanclinics.nl. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Bergmanclinics.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 615.0 kB (84%)

Content Size

735.0 kB

After Optimization

119.9 kB

  • HTML
  • CSS

In fact, the total size of Bergmankliniek.nl main page is 735.0 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. 50% of websites need less resources to load. HTML takes 734.4 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 614.8 kB

  • Original 734.4 kB
  • After minification 719.8 kB
  • After compression 119.6 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 614.8 kB or 84% of the original size.

CSS Optimization

-41%

Potential reduce by 227 B

  • Original 548 B
  • After minification 548 B
  • After compression 321 B

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. Bergmankliniek.nl needs all CSS files to be minified and compressed as it can save up to 227 B or 41% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

7

After Optimization

7

  • Images
  • CSS

The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bergman Kliniek. According to our analytics all requests are already optimized.

Network Requests Diagram

bergmankliniek.nl

bergmankliniek.nl

284 ms

www.bergmanclinics.nl

www.bergmanclinics.nl

1021 ms

logo.svg

logo.svg

179 ms

verwijzer-icon.svg

verwijzer-icon.svg

533 ms

mijn-bmc-icon.svg

mijn-bmc-icon.svg

587 ms

close-icon.svg

close-icon.svg

586 ms

arrow-right-blue.svg

arrow-right-blue.svg

499 ms

intro-map.webp

intro-map.webp

512 ms

WorkSans-Regular.woff

WorkSans-Regular.woff

295 ms

WorkSans-Medium.woff

WorkSans-Medium.woff

464 ms

WorkSans-Medium.woff

WorkSans-Medium.woff

463 ms

WorkSans-Light.woff

WorkSans-Light.woff

493 ms

WorkSans-Light.woff

WorkSans-Light.woff

336 ms

WorkSans-ExtraLight.woff

WorkSans-ExtraLight.woff

668 ms

WorkSans-Thin.woff

WorkSans-Thin.woff

463 ms

WorkSans-SemiBold.woff

WorkSans-SemiBold.woff

494 ms

WorkSans-Bold.woff

WorkSans-Bold.woff

667 ms

WorkSans-ExtraBold.woff

WorkSans-ExtraBold.woff

667 ms

WorkSans-Black.woff

WorkSans-Black.woff

666 ms

fa-brands-400.woff

fa-brands-400.woff

787 ms

fa-regular-400.woff

fa-regular-400.woff

786 ms

fa-light-300.woff

fa-light-300.woff

787 ms

fa-solid-900.woff

fa-solid-900.woff

862 ms

responsive-tables.css

responsive-tables.css

104 ms

Accessibility Review

bergmankliniek.nl accessibility score

90

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

Links do not have a discernible name

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

bergmankliniek.nl 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

SEO Factors

bergmankliniek.nl SEO score

93

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

Language and Encoding

  • Language Detected

    NL

  • Language Claimed

    NL

  • Encoding

    UTF-8

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

bergmankliniek.nl

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