Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

yer.nl

Detachering en werving en selectie | Realiseer je ambities | YER

Page Load Speed

5.3 sec in total

First Response

486 ms

Resources Loaded

3.5 sec

Page Rendered

1.2 sec

yer.nl screenshot

About Website

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

Bij YER kun je terecht voor detachering en werving en selectie. Realiseer je ambities en ontdek de mogelijkheden.

Visit yer.nl

Key Findings

We analyzed Yer.nl page load time and found that the first response time was 486 ms and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

yer.nl performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

17/100

10%

LCP (Largest Contentful Paint)

Value8.1 s

2/100

25%

SI (Speed Index)

Value8.3 s

19/100

10%

TBT (Total Blocking Time)

Value1,280 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value0.223

56/100

15%

TTI (Time to Interactive)

Value13.5 s

11/100

10%

Network Requests Diagram

www.yer.nl

486 ms

main.min.css

251 ms

otSDKStub.js

42 ms

main.min.js

345 ms

gtm.js

194 ms

Our browser made a total of 73 requests to load all elements on the main page. We found that 93% of them (68 requests) were addressed to the original Yer.nl, 4% (3 requests) were made to Cdn.cookielaw.org and 1% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Yer.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 169.1 kB (15%)

Content Size

1.1 MB

After Optimization

955.7 kB

In fact, the total size of Yer.nl main page is 1.1 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. 55% of websites need less resources to load. Images take 822.6 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 106.6 kB

  • Original 122.6 kB
  • After minification 80.6 kB
  • After compression 16.0 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 42.0 kB, which is 34% 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 106.6 kB or 87% of the original size.

Image Optimization

-5%

Potential reduce by 43.1 kB

  • Original 822.6 kB
  • After minification 779.5 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. YER images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.5 kB

  • Original 123.5 kB
  • After minification 123.5 kB
  • After compression 121.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-32%

Potential reduce by 17.9 kB

  • Original 56.1 kB
  • After minification 56.1 kB
  • After compression 38.2 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. Yer.nl needs all CSS files to be minified and compressed as it can save up to 17.9 kB or 32% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (6%)

Requests Now

67

After Optimization

63

The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of YER. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

yer.nl accessibility score

72

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

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

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

ARIA IDs are not unique

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

yer.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

yer.nl SEO score

93

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

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