Tools & Wizards About Us
mouthaanklokken.nl screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    59% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 89% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

mouthaanklokken.nl

Mouthaan Antieke Uurwerken - Verkoop & Reparatie

Page Load Speed

2.4 sec in total

First Response

780 ms

Resources Loaded

1.5 sec

Page Rendered

156 ms

mouthaanklokken.nl screenshot

About Website

Visit mouthaanklokken.nl now to see the best up-to-date Mouthaan Klokken content and also check out these interesting facts you probably never knew about mouthaanklokken.nl

Mouthaan Antieke Uurwerken is gespecialiseerd in de reparatie en restauratie van antieke klokken. U bent welkom in de winkel & het atelier in Naarden-Vesting.

Visit mouthaanklokken.nl

Key Findings

We analyzed Mouthaanklokken.nl page load time and found that the first response time was 780 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

mouthaanklokken.nl performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value8.3 s

2/100

25%

SI (Speed Index)

Value5.0 s

63/100

10%

TBT (Total Blocking Time)

Value830 ms

35/100

30%

CLS (Cumulative Layout Shift)

Value0.057

98/100

15%

TTI (Time to Interactive)

Value8.9 s

34/100

10%

Network Requests Diagram

mouthaanklokken.nl

780 ms

menu.css

301 ms

c.css

328 ms

onlyone.js

314 ms

menu.gif

96 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that all of those requests were addressed to Mouthaanklokken.nl and no external sources were called. The less responsive or slowest element that took the longest time to load (780 ms) belongs to the original domain Mouthaanklokken.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 16.3 kB (10%)

Content Size

160.9 kB

After Optimization

144.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Mouthaanklokken.nl main page is 160.9 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. Only 5% of websites need less resources to load. Images take 140.8 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 5.8 kB

  • Original 7.9 kB
  • After minification 6.9 kB
  • After compression 2.0 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. This page needs HTML code to be minified as it can gain 980 B, which is 12% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 5.8 kB or 74% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 140.8 kB
  • After minification 140.8 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. Mouthaan Klokken images are well optimized though.

JavaScript Optimization

-84%

Potential reduce by 3.4 kB

  • Original 4.0 kB
  • After minification 2.1 kB
  • After compression 654 B

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 3.4 kB or 84% of the original size.

CSS Optimization

-86%

Potential reduce by 7.1 kB

  • Original 8.2 kB
  • After minification 2.8 kB
  • After compression 1.1 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. Mouthaanklokken.nl needs all CSS files to be minified and compressed as it can save up to 7.1 kB or 86% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

13

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mouthaan Klokken. According to our analytics all requests are already optimized.

Network Requests Diagram

mouthaanklokken.nl

mouthaanklokken.nl

780 ms

menu.css

menu.css

301 ms

c.css

c.css

328 ms

onlyone.js

onlyone.js

314 ms

menu.gif

menu.gif

96 ms

naarden-info.gif

naarden-info.gif

119 ms

img_0123.jpg

img_0123.jpg

279 ms

img_0169.jpg

img_0169.jpg

273 ms

img_0205.jpg

img_0205.jpg

433 ms

img_0257.jpg

img_0257.jpg

344 ms

img_0546.jpg

img_0546.jpg

466 ms

img_0231.jpg

img_0231.jpg

451 ms

img_0056.jpg

img_0056.jpg

360 ms

img_0196.jpg

img_0196.jpg

389 ms

Accessibility Review

mouthaanklokken.nl accessibility score

96

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

mouthaanklokken.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

mouthaanklokken.nl SEO score

97

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 Mouthaanklokken.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 Mouthaanklokken.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

mouthaanklokken.nl

Open Graph description is not detected on the main page of Mouthaan Klokken. 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: