Tools & Wizards About Us
schoonmaak.startpagina.nl screenshot

Report Summary

  • 67

    Performance

    Renders faster than
    79% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

schoonmaak.startpagina.nl

Schoonmaak Startpagina, alles overzichtelijk bij elkaar

Page Load Speed

3.3 sec in total

First Response

141 ms

Resources Loaded

2 sec

Page Rendered

1.1 sec

schoonmaak.startpagina.nl screenshot

About Website

Welcome to schoonmaak.startpagina.nl homepage info - get ready to check Schoonmaak Startpagina best content for Netherlands right away, or after learning these important things about schoonmaak.startpagina.nl

Industrieel reinigen heeft betrekking op de schoonmaak van gebouwen. Dit dient de hygiëne en zorgt ervoor dat de ruimtes leefbaar blijven

Visit schoonmaak.startpagina.nl

Key Findings

We analyzed Schoonmaak.startpagina.nl page load time and found that the first response time was 141 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

schoonmaak.startpagina.nl performance score

67

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

55/100

10%

LCP (Largest Contentful Paint)

Value11.3 s

0/100

25%

SI (Speed Index)

Value4.6 s

70/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value3.6 s

91/100

10%

Network Requests Diagram

schoonmaak.startpagina.nl

141 ms

schoonmaak.startpagina.nl

1061 ms

gpt.js

117 ms

gtm.js

83 ms

ads.js

48 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 30% of them (8 requests) were addressed to the original Schoonmaak.startpagina.nl, 19% (5 requests) were made to Advertising-cdn.dpgmedia.cloud and 15% (4 requests) were made to Img.youtube.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Schoonmaak.startpagina.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (53%)

Content Size

2.0 MB

After Optimization

958.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Schoonmaak.startpagina.nl main page is 2.0 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. 65% of websites need less resources to load. Javascripts take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 548.9 kB

  • Original 605.2 kB
  • After minification 595.0 kB
  • After compression 56.2 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 548.9 kB or 91% of the original size.

Image Optimization

-2%

Potential reduce by 762 B

  • Original 33.4 kB
  • After minification 32.6 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. Schoonmaak Startpagina images are well optimized though.

JavaScript Optimization

-39%

Potential reduce by 523.4 kB

  • Original 1.3 MB
  • After minification 1.3 MB
  • After compression 805.0 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 523.4 kB or 39% of the original size.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 64.8 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.

Requests Breakdown

Number of requests can be reduced by 13 (54%)

Requests Now

24

After Optimization

11

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Schoonmaak Startpagina. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

schoonmaak.startpagina.nl

schoonmaak.startpagina.nl

141 ms

schoonmaak.startpagina.nl

schoonmaak.startpagina.nl

1061 ms

gpt.js

gpt.js

117 ms

gtm.js

gtm.js

83 ms

ads.js

ads.js

48 ms

ootag.v2.min.js

ootag.v2.min.js

155 ms

advert-xandr.js

advert-xandr.js

45 ms

prebid.js

prebid.js

73 ms

220bdb4a1683f325aee3e74f672f4c6f90eb3790.js

220bdb4a1683f325aee3e74f672f4c6f90eb3790.js

73 ms

templates.js

templates.js

74 ms

main.js

main.js

74 ms

themas.550cfd50b152.css

themas.550cfd50b152.css

277 ms

challenge.js

challenge.js

754 ms

pubads_impl.js

pubads_impl.js

28 ms

themas.c8efce48d626.js

themas.c8efce48d626.js

507 ms

browser_upgrade.42e29b1566d5.js

browser_upgrade.42e29b1566d5.js

237 ms

22591568131

22591568131

112 ms

mqdefault.jpg

mqdefault.jpg

104 ms

schoonmaak-cleaning

schoonmaak-cleaning

703 ms

mqdefault.jpg

mqdefault.jpg

210 ms

mqdefault.jpg

mqdefault.jpg

214 ms

mqdefault.jpg

mqdefault.jpg

214 ms

youtube-play.b706df33339f.png

youtube-play.b706df33339f.png

182 ms

25c2ca294df5613f2904.4b670686f647.svg

25c2ca294df5613f2904.4b670686f647.svg

182 ms

a4626c6c62b01ac0bb22.815745f07c53.svg

a4626c6c62b01ac0bb22.815745f07c53.svg

211 ms

ads

ads

61 ms

container.html

container.html

58 ms

Accessibility Review

schoonmaak.startpagina.nl accessibility score

67

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not have valid values

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible 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.

Best Practices

schoonmaak.startpagina.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

High

Missing source maps for large first-party JavaScript

SEO Factors

schoonmaak.startpagina.nl SEO score

79

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

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

    NL

  • Language Claimed

    NL

  • Encoding

    UTF-8

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

schoonmaak.startpagina.nl

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