Tools & Wizards About Us
aannemer-spot.nl screenshot

Report Summary

  • 77

    Performance

    Renders faster than
    84% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 96

    SEO

    Google-friendlier than
    90% of websites

aannemer-spot.nl

ᐅ Aannemer bedrijvengids | Alle aannemers in Nederland!

Page Load Speed

3.9 sec in total

First Response

501 ms

Resources Loaded

2.6 sec

Page Rendered

771 ms

aannemer-spot.nl screenshot

About Website

Click here to check amazing Aannemers Pot content. Otherwise, check out these important facts you probably never knew about aannemer-spot.nl

Je zoekt een goede aannemer voor je project? ➥ Bedrijvengids met alle 27777 aannemers & bouwbedrijven in NL. ✔️ Vergelijk offertes & bespaar!

Visit aannemer-spot.nl

Key Findings

We analyzed Aannemer-spot.nl page load time and found that the first response time was 501 ms and then it took 3.4 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

aannemer-spot.nl performance score

77

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

43/100

25%

SI (Speed Index)

Value4.0 s

80/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.0 s

87/100

10%

Network Requests Diagram

aannemer-spot.nl

501 ms

www.aannemer-nu.nl

643 ms

style.min.css

92 ms

font-awesome.min.css

179 ms

style.css

262 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Aannemer-spot.nl, 66% (23 requests) were made to Aannemer-nu.nl and 29% (10 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (685 ms) relates to the external source Aannemer-nu.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 72.2 kB (14%)

Content Size

521.5 kB

After Optimization

449.3 kB

  • HTML
  • Images

In fact, the total size of Aannemer-spot.nl main page is 521.5 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. Images take 430.3 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 72.1 kB

  • Original 91.3 kB
  • After minification 86.5 kB
  • After compression 19.2 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 72.1 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 76 B

  • Original 430.3 kB
  • After minification 430.2 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. Aannemers Pot images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 7 (33%)

Requests Now

21

After Optimization

14

  • Images
  • JavaScript
  • CSS

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aannemers Pot. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

aannemer-spot.nl

aannemer-spot.nl

501 ms

www.aannemer-nu.nl

www.aannemer-nu.nl

643 ms

style.min.css

style.min.css

92 ms

font-awesome.min.css

font-awesome.min.css

179 ms

style.css

style.css

262 ms

pronamic-maps.css

pronamic-maps.css

265 ms

bootstrap.min.css

bootstrap.min.css

274 ms

style.min.css

style.min.css

285 ms

css

css

36 ms

leaflet.css

leaflet.css

289 ms

jquery.min.js

jquery.min.js

438 ms

jquery-migrate.min.js

jquery-migrate.min.js

350 ms

jquery.maskedinput.min.js

jquery.maskedinput.min.js

355 ms

178 ms

aannemer-nu.png

aannemer-nu.png

103 ms

aannemer-nu-bedrijvengids.jpg

aannemer-nu-bedrijvengids.jpg

268 ms

aannemer-home.jpg

aannemer-home.jpg

274 ms

stars.svg

stars.svg

104 ms

verbouwen.jpg

verbouwen.jpg

275 ms

prijs-aannemer.jpg

prijs-aannemer.jpg

268 ms

renoveren.jpg

renoveren.jpg

260 ms

uitbouw-aan-huis-1.jpg

uitbouw-aan-huis-1.jpg

349 ms

aanbouwen.jpg

aanbouwen.jpg

595 ms

keukenrenovaties.jpg

keukenrenovaties.jpg

685 ms

NaPDcZTIAOhVxoMyOr9n_E7ffGjEGItzZg.ttf

NaPDcZTIAOhVxoMyOr9n_E7ffGjEGItzZg.ttf

41 ms

NaPecZTIAOhVxoMyOr9n_E7fdMPmCA.ttf

NaPecZTIAOhVxoMyOr9n_E7fdMPmCA.ttf

29 ms

NaPDcZTIAOhVxoMyOr9n_E7ffBzCGItzZg.ttf

NaPDcZTIAOhVxoMyOr9n_E7ffBzCGItzZg.ttf

29 ms

NaPDcZTIAOhVxoMyOr9n_E7ffHjDGItzZg.ttf

NaPDcZTIAOhVxoMyOr9n_E7ffHjDGItzZg.ttf

30 ms

NaPDcZTIAOhVxoMyOr9n_E7ffEDBGItzZg.ttf

NaPDcZTIAOhVxoMyOr9n_E7ffEDBGItzZg.ttf

41 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

341 ms

S6uyw4BMUTPHjx4wWw.ttf

S6uyw4BMUTPHjx4wWw.ttf

40 ms

S6u9w4BMUTPHh7USSwiPHA.ttf

S6u9w4BMUTPHh7USSwiPHA.ttf

42 ms

S6u8w4BMUTPHh30AXC-v.ttf

S6u8w4BMUTPHh30AXC-v.ttf

41 ms

S6u9w4BMUTPHh6UVSwiPHA.ttf

S6u9w4BMUTPHh6UVSwiPHA.ttf

42 ms

S6u9w4BMUTPHh50XSwiPHA.ttf

S6u9w4BMUTPHh50XSwiPHA.ttf

43 ms

Accessibility Review

aannemer-spot.nl accessibility score

84

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

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

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

Best Practices

aannemer-spot.nl best practices score

83

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

High

Browser errors were logged to the console

SEO Factors

aannemer-spot.nl SEO score

96

Search Engine Optimization Advices

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Aannemer-spot.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Aannemer-spot.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

aannemer-spot.nl

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