Tools & Wizards About Us
freddekeiser.nl screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    53% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

freddekeiser.nl

Hoveniersbedrijf | Fred de Keiser LeiderdorpFred de Keiser

Page Load Speed

5.3 sec in total

First Response

1.2 sec

Resources Loaded

3.9 sec

Page Rendered

259 ms

freddekeiser.nl screenshot

About Website

Welcome to freddekeiser.nl homepage info - get ready to check Fred De Keiser best content right away, or after learning these important things about freddekeiser.nl

Opzoek naar een hovenier of tuinonderhoudbedrijf in Leiderdop? Fred de Keiser is een veelzijdig vakman die van alle markten thuis is.

Visit freddekeiser.nl

Key Findings

We analyzed Freddekeiser.nl page load time and found that the first response time was 1.2 sec and then it took 4.1 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

freddekeiser.nl performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.0 s

0/100

10%

LCP (Largest Contentful Paint)

Value11.0 s

0/100

25%

SI (Speed Index)

Value13.7 s

2/100

10%

TBT (Total Blocking Time)

Value90 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.647

9/100

15%

TTI (Time to Interactive)

Value12.2 s

15/100

10%

Network Requests Diagram

www.freddekeiser.nl

1198 ms

style.css

180 ms

responsive.css

272 ms

font-awesome.min.css

289 ms

css

25 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 85% of them (28 requests) were addressed to the original Freddekeiser.nl, 6% (2 requests) were made to Google-analytics.com and 6% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Freddekeiser.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 337.4 kB (22%)

Content Size

1.6 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Freddekeiser.nl main page is 1.6 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. 40% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 30.2 kB

  • Original 39.1 kB
  • After minification 37.9 kB
  • After compression 8.9 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 30.2 kB or 77% of the original size.

Image Optimization

-8%

Potential reduce by 91.9 kB

  • Original 1.2 MB
  • After minification 1.1 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. Fred De Keiser images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 150.5 kB

  • Original 234.6 kB
  • After minification 209.4 kB
  • After compression 84.1 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 150.5 kB or 64% of the original size.

CSS Optimization

-83%

Potential reduce by 64.7 kB

  • Original 77.8 kB
  • After minification 69.8 kB
  • After compression 13.1 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. Freddekeiser.nl needs all CSS files to be minified and compressed as it can save up to 64.7 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (52%)

Requests Now

29

After Optimization

14

  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fred De Keiser. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.freddekeiser.nl

www.freddekeiser.nl

1198 ms

style.css

style.css

180 ms

responsive.css

responsive.css

272 ms

font-awesome.min.css

font-awesome.min.css

289 ms

css

css

25 ms

app.css

app.css

221 ms

unsemantic-grid-responsive-tablet.min.css

unsemantic-grid-responsive-tablet.min.css

302 ms

jquery.js

jquery.js

602 ms

jquery-migrate.min.js

jquery-migrate.min.js

350 ms

picturefill.min.js

picturefill.min.js

354 ms

flexslider.css

flexslider.css

295 ms

public.css

public.css

295 ms

jquery.form.min.js

jquery.form.min.js

329 ms

scripts.js

scripts.js

362 ms

scripts.min.js

scripts.min.js

368 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

570 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

181 ms

analytics.js

analytics.js

4 ms

collect

collect

36 ms

logo.png

logo.png

94 ms

garden-banner-1920x550.jpg

garden-banner-1920x550.jpg

434 ms

slate-paving-modern-dark-grey-fence-topiary-light-grey-rendered-walls-london-1600x458.jpg

slate-paving-modern-dark-grey-fence-topiary-light-grey-rendered-walls-london-1600x458.jpg

539 ms

tree-pruner1-1600x458.jpg

tree-pruner1-1600x458.jpg

309 ms

IMG_17491-1920x550.jpg

IMG_17491-1920x550.jpg

549 ms

ultra-low-maintenace-garden-with-slate-paving-and-hardwood-screen-and-raised-beds-modern-grey-painted-fences-e1436783364379.jpg

ultra-low-maintenace-garden-with-slate-paving-and-hardwood-screen-and-raised-beds-modern-grey-painted-fences-e1436783364379.jpg

376 ms

raglan1_big-e1436783447213.jpg

raglan1_big-e1436783447213.jpg

181 ms

2016_4-300x225.jpeg

2016_4-300x225.jpeg

286 ms

logo-footer.png

logo-footer.png

385 ms

opticlick-wit.png

opticlick-wit.png

404 ms

DXI1ORHCpsQm3Vp6mXoaTb3hpw3pgy2gAi-Ip7WPMi0.woff

DXI1ORHCpsQm3Vp6mXoaTb3hpw3pgy2gAi-Ip7WPMi0.woff

15 ms

MTP_ySUJH_bn48VBG8sNSr3hpw3pgy2gAi-Ip7WPMi0.woff

MTP_ySUJH_bn48VBG8sNSr3hpw3pgy2gAi-Ip7WPMi0.woff

51 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

550 ms

bg_direction_nav.png

bg_direction_nav.png

408 ms

Accessibility Review

freddekeiser.nl accessibility score

78

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

Image elements do not have [alt] attributes

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

freddekeiser.nl best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

freddekeiser.nl SEO score

92

Search Engine Optimization Advices

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 Freddekeiser.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 Freddekeiser.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

freddekeiser.nl

Open Graph description is not detected on the main page of Fred De Keiser. 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: