Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 48% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    34% of websites

  • 58

    SEO

    Google-friendlier than
    30% of websites

forum.ov-ervaringen.nl

OV-Ervaringen.nl • Forumindex

Page Load Speed

2.4 sec in total

First Response

632 ms

Resources Loaded

1.7 sec

Page Rendered

152 ms

forum.ov-ervaringen.nl screenshot

About Website

Visit forum.ov-ervaringen.nl now to see the best up-to-date Forum OV Ervaringen content for Netherlands and also check out these interesting facts you probably never knew about forum.ov-ervaringen.nl

Visit forum.ov-ervaringen.nl

Key Findings

We analyzed Forum.ov-ervaringen.nl page load time and found that the first response time was 632 ms and then it took 1.8 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. This domain responded with an error, which can significantly jeopardize Forum.ov-ervaringen.nl rating and web reputation

Performance Metrics

forum.ov-ervaringen.nl performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

98/100

10%

LCP (Largest Contentful Paint)

Value1.6 s

99/100

25%

SI (Speed Index)

Value2.1 s

99/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.0 s

99/100

10%

Network Requests Diagram

forum.ov-ervaringen.nl

632 ms

styleswitcher.js

184 ms

forum_fn.js

268 ms

forumscripts.js

186 ms

style.php

498 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 93% of them (28 requests) were addressed to the original Forum.ov-ervaringen.nl, 7% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (632 ms) belongs to the original domain Forum.ov-ervaringen.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 36.2 kB (52%)

Content Size

69.1 kB

After Optimization

32.9 kB

In fact, the total size of Forum.ov-ervaringen.nl main page is 69.1 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. Only 10% of websites need less resources to load. Javascripts take 36.2 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 19.6 kB

  • Original 24.4 kB
  • After minification 22.4 kB
  • After compression 4.8 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 19.6 kB or 80% of the original size.

Image Optimization

-1%

Potential reduce by 37 B

  • Original 5.3 kB
  • After minification 5.3 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. Forum OV Ervaringen images are well optimized though.

JavaScript Optimization

-39%

Potential reduce by 14.2 kB

  • Original 36.2 kB
  • After minification 30.4 kB
  • After compression 21.9 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 14.2 kB or 39% of the original size.

CSS Optimization

-73%

Potential reduce by 2.3 kB

  • Original 3.2 kB
  • After minification 2.3 kB
  • After compression 858 B

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. Forum.ov-ervaringen.nl needs all CSS files to be minified and compressed as it can save up to 2.3 kB or 73% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (86%)

Requests Now

28

After Optimization

4

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Forum OV Ervaringen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

forum.ov-ervaringen.nl accessibility score

73

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[accesskey] values are not unique

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

forum.ov-ervaringen.nl best practices score

67

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

High

Browser errors were logged to the console

SEO Factors

forum.ov-ervaringen.nl SEO score

58

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

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 Forum.ov-ervaringen.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 Forum.ov-ervaringen.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 Forum OV Ervaringen. 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: