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combron.nl screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    65% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

combron.nl

Communicatiebureau ComBron: Home

Page Load Speed

4.4 sec in total

First Response

447 ms

Resources Loaded

3.5 sec

Page Rendered

459 ms

combron.nl screenshot

About Website

Click here to check amazing Com Bron content. Otherwise, check out these important facts you probably never knew about combron.nl

Professionele websites, toegankelijkheid, SEO en online marketing. Laat uw website ontwerpen, vindbaarheid optimaliseren en uw online marketing naar een hoger niveau tillen.

Visit combron.nl

Key Findings

We analyzed Combron.nl page load time and found that the first response time was 447 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

combron.nl performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

12/100

10%

LCP (Largest Contentful Paint)

Value7.2 s

5/100

25%

SI (Speed Index)

Value6.2 s

43/100

10%

TBT (Total Blocking Time)

Value400 ms

68/100

30%

CLS (Cumulative Layout Shift)

Value0.057

98/100

15%

TTI (Time to Interactive)

Value7.7 s

46/100

10%

Network Requests Diagram

combron.nl

447 ms

combron.nl

615 ms

style.min.css

78 ms

mediaelementplayer-legacy.min.css

91 ms

wp-mediaelement.min.css

92 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 31% of them (18 requests) were addressed to the original Combron.nl, 31% (18 requests) were made to Fonts.gstatic.com and 16% (9 requests) were made to C0.wp.com. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source I0.wp.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 278.8 kB (13%)

Content Size

2.1 MB

After Optimization

1.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Combron.nl main page is 2.1 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. 55% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 118.6 kB

  • Original 144.7 kB
  • After minification 143.4 kB
  • After compression 26.2 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 118.6 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • 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. Com Bron images are well optimized though.

JavaScript Optimization

-47%

Potential reduce by 46.0 kB

  • Original 97.1 kB
  • After minification 84.5 kB
  • After compression 51.1 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 46.0 kB or 47% of the original size.

CSS Optimization

-53%

Potential reduce by 114.2 kB

  • Original 214.0 kB
  • After minification 205.2 kB
  • After compression 99.7 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. Combron.nl needs all CSS files to be minified and compressed as it can save up to 114.2 kB or 53% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (65%)

Requests Now

37

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Com Bron. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

combron.nl

combron.nl

447 ms

combron.nl

combron.nl

615 ms

style.min.css

style.min.css

78 ms

mediaelementplayer-legacy.min.css

mediaelementplayer-legacy.min.css

91 ms

wp-mediaelement.min.css

wp-mediaelement.min.css

92 ms

style.css

style.css

246 ms

dashicons.min.css

dashicons.min.css

93 ms

main.min.css

main.min.css

458 ms

css

css

109 ms

style.min.css

style.min.css

340 ms

style-2252.css

style-2252.css

449 ms

main.min.css

main.min.css

341 ms

main-mobile.min.css

main-mobile.min.css

349 ms

navigation-branding-flex.min.css

navigation-branding-flex.min.css

347 ms

social-logos.min.css

social-logos.min.css

82 ms

jetpack.css

jetpack.css

85 ms

jquery.min.js

jquery.min.js

93 ms

jquery-migrate.min.js

jquery-migrate.min.js

94 ms

svgs-inline-min.js

svgs-inline-min.js

445 ms

js

js

128 ms

sticky.min.js

sticky.min.js

431 ms

smooth-scroll.min.js

smooth-scroll.min.js

636 ms

menu.min.js

menu.min.js

635 ms

e-202428.js

e-202428.js

77 ms

hoverIntent.min.js

hoverIntent.min.js

76 ms

maxmegamenu.js

maxmegamenu.js

673 ms

56er4gh5ql

56er4gh5ql

367 ms

binnenhof-den-haag-22-oud.webp

binnenhof-den-haag-22-oud.webp

1841 ms

tramlijn-10-voorburg-den-haag-gefilmd-filmic-pro-app-scaled.jpg

tramlijn-10-voorburg-den-haag-gefilmd-filmic-pro-app-scaled.jpg

544 ms

nieuwe-website-laten-maken-voor-computer-tablet-telefoon-ug.png

nieuwe-website-laten-maken-voor-computer-tablet-telefoon-ug.png

831 ms

pac-2024-downloaden-installeren-tw.png

pac-2024-downloaden-installeren-tw.png

502 ms

sprookje-seo-content-uk.png

sprookje-seo-content-uk.png

779 ms

digitoegankelijkheid-welkom-kokosmat-uk.png

digitoegankelijkheid-welkom-kokosmat-uk.png

688 ms

combron-logo-v.svg

combron-logo-v.svg

329 ms

diy-doe-het-zelf-seo-v.svg

diy-doe-het-zelf-seo-v.svg

495 ms

zp-en-co-logo.svg

zp-en-co-logo.svg

328 ms

kop-hulphond.svg

kop-hulphond.svg

330 ms

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wlptgwvFAVdoq2_F94zlCfv0bz1WCzsWzLdnfw.ttf

191 ms

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237 ms

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261 ms

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261 ms

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261 ms

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262 ms

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wlptgwvFAVdoq2_F94zlCfv0bz1WC9wRzLdnfw.ttf

260 ms

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260 ms

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266 ms

wARDj0u

wARDj0u

4 ms

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263 ms

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263 ms

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263 ms

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263 ms

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262 ms

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340 ms

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341 ms

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339 ms

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340 ms

clarity.js

clarity.js

23 ms

c.gif

c.gif

8 ms

Accessibility Review

combron.nl accessibility score

100

Accessibility Issues

Best Practices

combron.nl best practices score

92

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

SEO Factors

combron.nl 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

    NL

  • Language Claimed

    NL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Combron.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 Combron.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

combron.nl

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