Tools & Wizards About Us
werkenbijhogeschoolrotterdam.nl screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

werkenbijhogeschoolrotterdam.nl

Werken bij Hogeschool Rotterdam - Hogeschool Rotterdam

Page Load Speed

6 sec in total

First Response

288 ms

Resources Loaded

5.5 sec

Page Rendered

236 ms

werkenbijhogeschoolrotterdam.nl screenshot

About Website

Visit werkenbijhogeschoolrotterdam.nl now to see the best up-to-date Werken Bij Hogeschool Rotterdam content and also check out these interesting facts you probably never knew about werkenbijhogeschoolrotterdam.nl

Binnen Hogeschool Rotterdam werken ruim 40.000 studenten en meer dan 4.000 medewerkers aan hun carrière. We leiden waardevolle hbo’ers op die de Rotterdamse regio helpen groeien en meedenken over conc...

Visit werkenbijhogeschoolrotterdam.nl

Key Findings

We analyzed Werkenbijhogeschoolrotterdam.nl page load time and found that the first response time was 288 ms and then it took 5.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

werkenbijhogeschoolrotterdam.nl performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

63/100

10%

LCP (Largest Contentful Paint)

Value11.7 s

0/100

25%

SI (Speed Index)

Value8.1 s

21/100

10%

TBT (Total Blocking Time)

Value1,130 ms

23/100

30%

CLS (Cumulative Layout Shift)

Value0.024

100/100

15%

TTI (Time to Interactive)

Value12.0 s

16/100

10%

Network Requests Diagram

werkenbijhogeschoolrotterdam.nl

288 ms

2345 ms

style.css

277 ms

all.js

22 ms

global.js

469 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that 6% of them (1 request) were addressed to the original Werkenbijhogeschoolrotterdam.nl, 41% (7 requests) were made to Hogeschoolrotterdam.nl and 29% (5 requests) were made to Images.hogeschoolrotterdam.nl. The less responsive or slowest element that took the longest time to load (2.7 sec) relates to the external source Images.hogeschoolrotterdam.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 103.6 kB (23%)

Content Size

448.2 kB

After Optimization

344.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Werkenbijhogeschoolrotterdam.nl main page is 448.2 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. 30% of websites need less resources to load. Images take 234.0 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 63.6 kB

  • Original 80.5 kB
  • After minification 58.9 kB
  • After compression 16.8 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. This page needs HTML code to be minified as it can gain 21.6 kB, which is 27% 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 63.6 kB or 79% of the original size.

Image Optimization

-3%

Potential reduce by 6.3 kB

  • Original 234.0 kB
  • After minification 227.7 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. Werken Bij Hogeschool Rotterdam images are well optimized though.

JavaScript Optimization

-22%

Potential reduce by 19.7 kB

  • Original 89.1 kB
  • After minification 89.0 kB
  • After compression 69.4 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 19.7 kB or 22% of the original size.

CSS Optimization

-31%

Potential reduce by 14.0 kB

  • Original 44.7 kB
  • After minification 44.7 kB
  • After compression 30.7 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. Werkenbijhogeschoolrotterdam.nl needs all CSS files to be minified and compressed as it can save up to 14.0 kB or 31% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (23%)

Requests Now

13

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Werken Bij Hogeschool Rotterdam. 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.

Network Requests Diagram

werkenbijhogeschoolrotterdam.nl

werkenbijhogeschoolrotterdam.nl

288 ms

2345 ms

style.css

style.css

277 ms

all.js

all.js

22 ms

global.js

global.js

469 ms

block-mozaiek.css

block-mozaiek.css

280 ms

73560bffd5584822b759d90f214c523f.jpg

73560bffd5584822b759d90f214c523f.jpg

2663 ms

7ee3dddf6ffc4b7ca11f8b7837e8f241.jpg

7ee3dddf6ffc4b7ca11f8b7837e8f241.jpg

2122 ms

0ecb4b6ac19945eab56126c4da63f965.jpg

0ecb4b6ac19945eab56126c4da63f965.jpg

2128 ms

cfefd290ceb74757b29e403d64ed85dd.jpg

cfefd290ceb74757b29e403d64ed85dd.jpg

2127 ms

d98fe1d8bff94d8193f62e3697b84cb4.jpg

d98fe1d8bff94d8193f62e3697b84cb4.jpg

2126 ms

gtm.js

gtm.js

121 ms

ai.2.min.js

ai.2.min.js

80 ms

chevron-right.svg

chevron-right.svg

111 ms

hr-icons.woff

hr-icons.woff

133 ms

expoints-external-loader.min.js

expoints-external-loader.min.js

468 ms

print.css

print.css

94 ms

Accessibility Review

werkenbijhogeschoolrotterdam.nl accessibility score

90

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

Links do not have a discernible name

Best Practices

werkenbijhogeschoolrotterdam.nl best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

werkenbijhogeschoolrotterdam.nl SEO score

100

Search Engine Optimization Advices

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 Werkenbijhogeschoolrotterdam.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 Werkenbijhogeschoolrotterdam.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

werkenbijhogeschoolrotterdam.nl

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