Tools & Wizards About Us
gelderschehoutbouw.nl screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 79% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

gelderschehoutbouw.nl

Onbegrensde ruimte om te leven | Geldersche Houtbouw

Page Load Speed

4.6 sec in total

First Response

563 ms

Resources Loaded

3.6 sec

Page Rendered

395 ms

gelderschehoutbouw.nl screenshot

About Website

Click here to check amazing Geldersche Houtbouw content. Otherwise, check out these important facts you probably never knew about gelderschehoutbouw.nl

Geldersche Houtbouw is de specialist in houten buitenverblijven en woningen. Van ontwerp tot realisatie. Bekijk onze website voor meer info!

Visit gelderschehoutbouw.nl

Key Findings

We analyzed Gelderschehoutbouw.nl page load time and found that the first response time was 563 ms and then it took 4 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

gelderschehoutbouw.nl performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

26/100

10%

LCP (Largest Contentful Paint)

Value11.5 s

0/100

25%

SI (Speed Index)

Value8.5 s

18/100

10%

TBT (Total Blocking Time)

Value1,590 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0.021

100/100

15%

TTI (Time to Interactive)

Value12.8 s

13/100

10%

Network Requests Diagram

gelderschehoutbouw.nl

563 ms

www.gelderschehoutbouw.nl

926 ms

jquery.js

551 ms

reset.css

178 ms

layout.css

269 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 97% of them (57 requests) were addressed to the original Gelderschehoutbouw.nl, 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Gelderschehoutbouw.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 684.7 kB (22%)

Content Size

3.1 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Gelderschehoutbouw.nl 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. 55% of websites need less resources to load. Images take 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 18.1 kB

  • Original 23.2 kB
  • After minification 20.9 kB
  • After compression 5.1 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 18.1 kB or 78% of the original size.

Image Optimization

-5%

Potential reduce by 131.9 kB

  • Original 2.4 MB
  • After minification 2.3 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. Geldersche Houtbouw images are well optimized though.

JavaScript Optimization

-81%

Potential reduce by 476.3 kB

  • Original 587.4 kB
  • After minification 343.5 kB
  • After compression 111.1 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 476.3 kB or 81% of the original size.

CSS Optimization

-82%

Potential reduce by 58.4 kB

  • Original 71.2 kB
  • After minification 54.0 kB
  • After compression 12.8 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. Gelderschehoutbouw.nl needs all CSS files to be minified and compressed as it can save up to 58.4 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (30%)

Requests Now

57

After Optimization

40

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Geldersche Houtbouw. 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 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

gelderschehoutbouw.nl

gelderschehoutbouw.nl

563 ms

www.gelderschehoutbouw.nl

www.gelderschehoutbouw.nl

926 ms

jquery.js

jquery.js

551 ms

reset.css

reset.css

178 ms

layout.css

layout.css

269 ms

typography.css

typography.css

179 ms

form.css

form.css

182 ms

flexslider.css

flexslider.css

182 ms

mosaic.css

mosaic.css

265 ms

jquery.fancybox-1.3.4.css

jquery.fancybox-1.3.4.css

269 ms

mosaic.1.0.1.min.js

mosaic.1.0.1.min.js

189 ms

mosaic.js

mosaic.js

187 ms

jquery.js

jquery.js

647 ms

jquery.flexslider.js

jquery.flexslider.js

275 ms

slider.js

slider.js

275 ms

customfancy.js

customfancy.js

276 ms

jquery.fancybox-1.3.4.pack.js

jquery.fancybox-1.3.4.pack.js

277 ms

custom_tooltip.js

custom_tooltip.js

363 ms

script.js

script.js

364 ms

ga.js

ga.js

51 ms

bg-body.png

bg-body.png

271 ms

logo.jpg

logo.jpg

272 ms

bg_button.jpg

bg_button.jpg

210 ms

onzekracht.jpg

onzekracht.jpg

210 ms

onzekracht.png

onzekracht.png

331 ms

GH1-.jpg

GH1-.jpg

667 ms

GH2-.jpg

GH2-.jpg

957 ms

GH3-.jpg

GH3-.jpg

878 ms

GH4-.jpg

GH4-.jpg

780 ms

GH5-.jpg

GH5-.jpg

843 ms

GH6-.jpg

GH6-.jpg

869 ms

progress.gif

progress.gif

768 ms

bg-black.png

bg-black.png

857 ms

SetWidth600-1.-Tuinhuis-met-dubbele-terrasdeur-19m3.jpg

SetWidth600-1.-Tuinhuis-met-dubbele-terrasdeur-19m3.jpg

881 ms

SetWidth600-9.-Pangedekte-schuur-in-houtskleur-60m3.jpg

SetWidth600-9.-Pangedekte-schuur-in-houtskleur-60m3.jpg

1047 ms

SetWidth600-2.-Moderne-overkapping-met-schuurgedeelte-kapschuur-model-25m2.jpg

SetWidth600-2.-Moderne-overkapping-met-schuurgedeelte-kapschuur-model-25m2.jpg

1057 ms

SetWidth600-20.-Ideale-houten-schuur-met-dubbele-carport-en-overkappingsgedeelte-en-een-royale-luifel-aan-de-voorzijde-81m2.jpg

SetWidth600-20.-Ideale-houten-schuur-met-dubbele-carport-en-overkappingsgedeelte-en-een-royale-luifel-aan-de-voorzijde-81m2.jpg

1142 ms

SetWidth600-4.-Moderne-houten-paardenstal-en-profesionele-paardenstaldeuren-met-zadeldak-25m2.jpg

SetWidth600-4.-Moderne-houten-paardenstal-en-profesionele-paardenstaldeuren-met-zadeldak-25m2.jpg

1064 ms

SetWidth600-15.-Nostalgische-houten-paarden-of-ponystal-met-afdak-en-veranda-62m2.jpg

SetWidth600-15.-Nostalgische-houten-paarden-of-ponystal-met-afdak-en-veranda-62m2.jpg

1144 ms

SetWidth600-18.-Robuuste-schuur-met-garage-en-metselwerk-108m4.jpg

SetWidth600-18.-Robuuste-schuur-met-garage-en-metselwerk-108m4.jpg

1054 ms

SetWidth600-1.-Moderne-houten-terrasoverkapping-16m2.jpg

SetWidth600-1.-Moderne-houten-terrasoverkapping-16m2.jpg

1223 ms

SetWidth600-18.-Geisoleerd-atelier-met-zolder-50m2.JPG

SetWidth600-18.-Geisoleerd-atelier-met-zolder-50m2.JPG

1168 ms

SetWidth600-13.-2015039-Houten-mantelzorgwoning-68-m2.jpg

SetWidth600-13.-2015039-Houten-mantelzorgwoning-68-m2.jpg

1165 ms

SetWidth600-18.-Vurenhouten-toiletgebouw-camping-doucheruimte.jpg

SetWidth600-18.-Vurenhouten-toiletgebouw-camping-doucheruimte.jpg

1169 ms

SetWidth600-KINDERBOERDERIJ-OSS-11.jpg

SetWidth600-KINDERBOERDERIJ-OSS-11.jpg

1250 ms

seperator.jpg

seperator.jpg

1235 ms

bg_aanbieding.jpg

bg_aanbieding.jpg

1268 ms

DSC00855.JPG

DSC00855.JPG

1264 ms

bedrijfsfilm.jpg

bedrijfsfilm.jpg

1455 ms

klanten-vertellen-meerdan200.jpg

klanten-vertellen-meerdan200.jpg

1333 ms

opsomming_vinkje.jpg

opsomming_vinkje.jpg

1331 ms

TEAMFOTONEW.jpg

TEAMFOTONEW.jpg

1546 ms

CroppedImage135101-DSC02237b1.jpg

CroppedImage135101-DSC02237b1.jpg

1455 ms

CroppedImage10063-DSC02221b1.jpg

CroppedImage10063-DSC02221b1.jpg

1457 ms

CroppedImage10063-1.2015045-dubbele-houten-carport-met-garage.jpg

CroppedImage10063-1.2015045-dubbele-houten-carport-met-garage.jpg

1437 ms

__utm.gif

__utm.gif

12 ms

agaramondpro-bold-webfont.woff

agaramondpro-bold-webfont.woff

1268 ms

bg_direction_nav.png

bg_direction_nav.png

1343 ms

productprint.css

productprint.css

91 ms

Accessibility Review

gelderschehoutbouw.nl accessibility score

92

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.

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Best Practices

gelderschehoutbouw.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

High

Missing source maps for large first-party JavaScript

SEO Factors

gelderschehoutbouw.nl SEO score

90

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 Gelderschehoutbouw.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 Gelderschehoutbouw.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

gelderschehoutbouw.nl

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