Report Summary

  • 59

    Performance

    Renders faster than
    74% of other websites

  • 51

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

Page Load Speed

4.4 sec in total

First Response

1.2 sec

Resources Loaded

2.7 sec

Page Rendered

468 ms

ookmooi.com screenshot

About Website

Visit ookmooi.com now to see the best up-to-date Ookmooi content and also check out these interesting facts you probably never knew about ookmooi.com

Ik ben gespecialiseerd in het bouwen van websites en heb ruime ervaring op het gebied van zoekmachineoptimalisatie (SEO). Daarmee beschik ik over de kennis en kunde om websites degelijk neer te zetten...

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Key Findings

We analyzed Ookmooi.com page load time and found that the first response time was 1.2 sec and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

ookmooi.com performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

33/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

57/100

25%

SI (Speed Index)

Value4.6 s

71/100

10%

TBT (Total Blocking Time)

Value220 ms

88/100

30%

CLS (Cumulative Layout Shift)

Value0.951

3/100

15%

TTI (Time to Interactive)

Value5.2 s

74/100

10%

Network Requests Diagram

www.uprise.nl

1194 ms

style.css

364 ms

font-awesome.min.css

4 ms

jquery.min.js

32 ms

modernizr-2.8.3.min.js

272 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Ookmooi.com, 5% (2 requests) were made to Maxcdn.bootstrapcdn.com and 5% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Uprise.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 318.6 kB (27%)

Content Size

1.2 MB

After Optimization

844.3 kB

In fact, the total size of Ookmooi.com main page is 1.2 MB. 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 824.4 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 22.9 kB

  • Original 28.2 kB
  • After minification 23.0 kB
  • After compression 5.3 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. This page needs HTML code to be minified as it can gain 5.2 kB, which is 18% 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 22.9 kB or 81% of the original size.

Image Optimization

-11%

Potential reduce by 88.3 kB

  • Original 824.4 kB
  • After minification 736.1 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, Ookmooi needs image optimization as it can save up to 88.3 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-50%

Potential reduce by 84.5 kB

  • Original 168.8 kB
  • After minification 168.4 kB
  • After compression 84.3 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 84.5 kB or 50% of the original size.

CSS Optimization

-87%

Potential reduce by 122.9 kB

  • Original 141.5 kB
  • After minification 113.2 kB
  • After compression 18.5 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. Ookmooi.com needs all CSS files to be minified and compressed as it can save up to 122.9 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (8%)

Requests Now

37

After Optimization

34

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ookmooi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

ookmooi.com accessibility score

51

Accessibility Issues

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

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

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

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

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

ookmooi.com best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

ookmooi.com SEO score

90

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

    N/A

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ookmooi.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Ookmooi.com 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 data is detected on the main page of Ookmooi. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: