Report Summary

  • 94

    Performance

    Renders faster than
    93% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

lymeforum.nl

Lymeforum.nl. Praat mee met lotgenoten over de Ziekte van Lyme.

Page Load Speed

1.5 sec in total

First Response

293 ms

Resources Loaded

1 sec

Page Rendered

151 ms

About Website

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

Welkom op Lymeforum.nl. Vanwege de sluiting van Lymenet.nl is dit forum rondom de ziekte van lyme ontstaan.

Visit lymeforum.nl

Key Findings

We analyzed Lymeforum.nl page load time and found that the first response time was 293 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

lymeforum.nl performance score

94

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

75/100

10%

LCP (Largest Contentful Paint)

Value2.3 s

93/100

25%

SI (Speed Index)

Value4.1 s

80/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.3 s

99/100

10%

Network Requests Diagram

lymeforum.nl

293 ms

www.lymeforum.nl

285 ms

style-new.css

95 ms

dashboard900x210.jpg

372 ms

Our browser made a total of 4 requests to load all elements on the main page. We found that all of those requests were addressed to Lymeforum.nl and no external sources were called. The less responsive or slowest element that took the longest time to load (372 ms) belongs to the original domain Lymeforum.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 23.9 kB (25%)

Content Size

96.7 kB

After Optimization

72.8 kB

In fact, the total size of Lymeforum.nl main page is 96.7 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 87.0 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 2.7 kB

  • Original 4.0 kB
  • After minification 3.8 kB
  • After compression 1.3 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 2.7 kB or 67% of the original size.

Image Optimization

-19%

Potential reduce by 16.9 kB

  • Original 87.0 kB
  • After minification 70.1 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. Obviously, Lymeforum needs image optimization as it can save up to 16.9 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-75%

Potential reduce by 4.3 kB

  • Original 5.7 kB
  • After minification 4.2 kB
  • After compression 1.4 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. Lymeforum.nl needs all CSS files to be minified and compressed as it can save up to 4.3 kB or 75% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

2

After Optimization

2

The browser has sent 2 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lymeforum. According to our analytics all requests are already optimized.

Accessibility Review

lymeforum.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

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[role]s are not contained by their required parent element

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

lymeforum.nl best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

lymeforum.nl SEO score

67

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

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 Lymeforum.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 Lymeforum.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

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