Tools & Wizards About Us
dietenlijst.nl screenshot

Report Summary

  • 68

    Performance

    Renders faster than
    80% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

dietenlijst.nl

Afvallen en dieten met een dieet uit de dietenlijst

Page Load Speed

6 sec in total

First Response

374 ms

Resources Loaded

2.8 sec

Page Rendered

2.9 sec

dietenlijst.nl screenshot

About Website

Click here to check amazing Dieten Lijst content for Netherlands. Otherwise, check out these important facts you probably never knew about dietenlijst.nl

Een dieetoverzicht voor mensen die een dieet volgen of een dieet willen gaan volgen. Bekijk hier alle dieten speciaal voor u geselecteerd.

Visit dietenlijst.nl

Key Findings

We analyzed Dietenlijst.nl page load time and found that the first response time was 374 ms and then it took 5.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

dietenlijst.nl performance score

68

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

48/100

10%

LCP (Largest Contentful Paint)

Value5.9 s

14/100

25%

SI (Speed Index)

Value4.0 s

80/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.2 s

74/100

10%

Network Requests Diagram

dietenlijst.nl

374 ms

www.dietenlijst.nl

586 ms

css

38 ms

WebResource.axd

169 ms

ScriptResource.axd

260 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 94% of them (44 requests) were addressed to the original Dietenlijst.nl, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (754 ms) belongs to the original domain Dietenlijst.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 68.5 kB (12%)

Content Size

586.9 kB

After Optimization

518.4 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Dietenlijst.nl main page is 586.9 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. 45% of websites need less resources to load. Images take 436.5 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 62.6 kB

  • Original 81.0 kB
  • After minification 76.7 kB
  • After compression 18.3 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 62.6 kB or 77% of the original size.

Image Optimization

-1%

Potential reduce by 3.2 kB

  • Original 436.5 kB
  • After minification 433.3 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. Dieten Lijst images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 2.7 kB

  • Original 69.5 kB
  • After minification 69.5 kB
  • After compression 66.8 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 20 (44%)

Requests Now

45

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dieten Lijst. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

dietenlijst.nl

dietenlijst.nl

374 ms

www.dietenlijst.nl

www.dietenlijst.nl

586 ms

css

css

38 ms

WebResource.axd

WebResource.axd

169 ms

ScriptResource.axd

ScriptResource.axd

260 ms

ScriptResource.axd

ScriptResource.axd

349 ms

ScriptResource.axd

ScriptResource.axd

375 ms

bodybg.jpg

bodybg.jpg

754 ms

pixel.gif

pixel.gif

441 ms

col-img1.png

col-img1.png

490 ms

jquery-1.8.0.min.js

jquery-1.8.0.min.js

694 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

445 ms

functions.js

functions.js

448 ms

scriptscomb.js

scriptscomb.js

692 ms

ScriptResource.axd

ScriptResource.axd

685 ms

ScriptResource.axd

ScriptResource.axd

694 ms

ScriptResource.axd

ScriptResource.axd

694 ms

col-img2.png

col-img2.png

712 ms

col-img3.png

col-img3.png

714 ms

dieet.jpg

dieet.jpg

719 ms

voedsel-piramide.jpg

voedsel-piramide.jpg

720 ms

logo.png

logo.png

351 ms

search-btn.png

search-btn.png

328 ms

buvwtll.jpg

buvwtll.jpg

328 ms

navigation.png

navigation.png

328 ms

nav-border.png

nav-border.png

328 ms

slider-shadow.png

slider-shadow.png

327 ms

slider-bottom.png

slider-bottom.png

347 ms

slide-img.jpg

slide-img.jpg

514 ms

main.png

main.png

339 ms

section-shadow.png

section-shadow.png

339 ms

arr-ico.png

arr-ico.png

503 ms

cols-shadow.png

cols-shadow.png

522 ms

iconset.png

iconset.png

545 ms

h1centimeterrol.jpg

h1centimeterrol.jpg

536 ms

h1centimeter.jpg

h1centimeter.jpg

536 ms

buvwtbg.jpg

buvwtbg.jpg

549 ms

socials-bg.png

socials-bg.png

535 ms

socials-inner.png

socials-inner.png

554 ms

socials.png

socials.png

560 ms

footerbg.png

footerbg.png

586 ms

arr-footer-col.png

arr-footer-col.png

557 ms

footer-bottom.png

footer-bottom.png

564 ms

analytics.js

analytics.js

152 ms

slide-img-vwt.png

slide-img-vwt.png

335 ms

collect

collect

97 ms

grey-btn.png

grey-btn.png

95 ms

Accessibility Review

dietenlijst.nl accessibility score

67

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.

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

dietenlijst.nl best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

dietenlijst.nl SEO score

86

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dietenlijst.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and it does not match the claimed English language. Our system also found out that Dietenlijst.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

dietenlijst.nl

Open Graph description is not detected on the main page of Dieten Lijst. 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: