Access asastudent.nl. ASA - Het uitzendbureau voor Studenten & Young Professionals

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

82/100

10%

LCP (Largest Contentful Paint)

Value7.1 s

5/100

25%

SI (Speed Index)

Value6.3 s

42/100

10%

TBT (Total Blocking Time)

Value670 ms

45/100

30%

CLS (Cumulative Layout Shift)

Value0.02

100/100

15%

TTI (Time to Interactive)

Value11.1 s

20/100

10%

asastudent.nl

22 ms

asatalent.nl

531 ms

bundle.asa-talent.css

168 ms

cdn.min.js

29 ms

x-mirror.js

273 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Asastudent.nl, 71% (50 requests) were made to Asatalent.nl and 16% (11 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Asatalent.nl.

Content Size

2.5 MB

After Optimization

2.3 MB

In fact, the total size of Asastudent.nl main page is 2.5 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. 35% of websites need less resources to load. Images take 2.3 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 71.0 kB

Original 84.9 kB
After minification 78.1 kB
After compression 13.9 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 71.0 kB or 84% of the original size.

Image Optimization

-2%

Potential reduce by 50.2 kB

Original 2.3 MB
After minification 2.3 MB

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. ASA Student images are well optimized though.

JavaScript Optimization

-42%

Potential reduce by 32.1 kB

Original 75.7 kB
After minification 75.5 kB
After compression 43.5 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 32.1 kB or 42% of the original size.

CSS Optimization

-13%

Potential reduce by 1.6 kB

Original 12.2 kB
After minification 12.2 kB
After compression 10.6 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. Asastudent.nl needs all CSS files to be minified and compressed as it can save up to 1.6 kB or 13% of the original size.

Requests Now

After Optimization

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ASA Student. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

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.

High

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

High

ARIA IDs are not unique

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.

High

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

High

Some elements have a [tabindex] value greater than 0

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

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 Asastudent.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 Asastudent.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

asastudent.nl

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

Report Summary

Performance

Accessibility

Best Practices

SEO

ASA - Het uitzendbureau voor Studenten & Young Professionals

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

asastudent.nl

asatalent.nl

bundle.asa-talent.css

cdn.min.js

x-mirror.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

asastudent.nl

asatalent.nl

bundle.asa-talent.css

cdn.min.js

x-mirror.js

cdn.min.js

cdn.min.js

js.cookie.min.js

navigation.js

favourites.js

content.js

utils.js

register.js

videoConsent.js

language-selector.min.js

placeAutoComplete.js

gtm.js

logo-asa-talent.svg

icon-search.svg

icon-heart.svg

asa-talent-banner-homepage.jpg

icon-search-purple.svg

icon-location.svg

6-180x140.jpg

5-180x140.jpg

3-180x140.png

1-180x140.png

gs1856862-900x500.jpg

gs01063421-1320x600.jpg

gettyimages-1023216904-(1)-1320x600.jpg

gs144621-1320x600.jpg

horeca-vacatures.jpg

gs1604605-1320x600.jpg

logo-abbott.png

soldaat-van-oranje-logo.png

thuisbezorgd-nieuw.png

hms_host_logo.png

apenheul.png

samsung.png

abnamro.png

hm.png

pexels-daria-shevtsova-698928.jpg

mensen-richtingles.jpg