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About Website

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

NieuwsBrieven LetterOut.nl - Alles over jouw interesse op 1 plek verzameld, lekker veilig in de LetterOut-Cloud en toegankelijk voor alle apparaten...

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name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

59/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

84/100

25%

SI (Speed Index)

Value4.8 s

68/100

10%

TBT (Total Blocking Time)

Value5,270 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.032

100/100

15%

TTI (Time to Interactive)

Value10.7 s

22/100

10%

letterout.nl

353 ms

www.letterout.nl

386 ms

generic.css

93 ms

cookieacceptance.php.pagespeed.jm.e6lycQwG8D.js

172 ms

jquery.min.js

259 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 50% of them (19 requests) were addressed to the original Letterout.nl, 21% (8 requests) were made to Apis.google.com and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Digihostweb.com.

Content Size

513.1 kB

After Optimization

345.6 kB

In fact, the total size of Letterout.nl main page is 513.1 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 277.1 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 24.1 kB

Original 33.4 kB
After minification 33.3 kB
After compression 9.3 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 24.1 kB or 72% of the original size.

Image Optimization

-4%

Potential reduce by 9.7 kB

Original 277.1 kB
After minification 267.4 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. Letter Out images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 128.9 kB

Original 196.2 kB
After minification 196.1 kB
After compression 67.4 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 128.9 kB or 66% of the original size.

CSS Optimization

-76%

Potential reduce by 4.9 kB

Original 6.4 kB
After minification 6.0 kB
After compression 1.5 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. Letterout.nl needs all CSS files to be minified and compressed as it can save up to 4.9 kB or 76% of the original size.

Requests Now

After Optimization

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Letter Out. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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.

High

Form elements do not have associated labels

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Search Engine Optimization Advices

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

NL
Language Claimed

NL
Encoding

ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Letterout.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 Letterout.nl main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

letterout.nl

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

Report Summary

Performance

Accessibility

Best Practices

SEO

NieuwsBrieven LetterOut.nl - Alles over jouw interesse op 1 plek verzameld

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)