Tools & Wizards About Us
ijsselstein.nl screenshot

Report Summary

  • 47

    Performance

    Renders faster than
    65% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

ijsselstein.nl

Home | Gemeente IJsselstein

Page Load Speed

6.8 sec in total

First Response

711 ms

Resources Loaded

5.3 sec

Page Rendered

823 ms

ijsselstein.nl screenshot

About Website

Visit ijsselstein.nl now to see the best up-to-date IJsselstein content for Netherlands and also check out these interesting facts you probably never knew about ijsselstein.nl

Welkom op de website van de gemeente IJsselstein

Visit ijsselstein.nl

Key Findings

We analyzed Ijsselstein.nl page load time and found that the first response time was 711 ms and then it took 6.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

ijsselstein.nl performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

6/100

10%

LCP (Largest Contentful Paint)

Value8.9 s

1/100

25%

SI (Speed Index)

Value7.3 s

28/100

10%

TBT (Total Blocking Time)

Value270 ms

82/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.1 s

33/100

10%

Network Requests Diagram

www.ijsselstein.nl

711 ms

font-awesome.min.css

277 ms

screen.css.jsp

280 ms

modules.css.jsp

476 ms

ds

380 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 89% of them (51 requests) were addressed to the original Ijsselstein.nl, 7% (4 requests) were made to Fonts.gstatic.com and 2% (1 request) were made to Cdn1.readspeaker.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Ijsselstein.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 98.1 kB (1%)

Content Size

8.4 MB

After Optimization

8.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ijsselstein.nl main page is 8.4 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. 50% of websites need less resources to load. Images take 8.2 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 42.4 kB

  • Original 55.0 kB
  • After minification 51.4 kB
  • After compression 12.7 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 42.4 kB or 77% of the original size.

Image Optimization

-1%

Potential reduce by 53.4 kB

  • Original 8.2 MB
  • After minification 8.1 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. IJsselstein images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.1 kB

  • Original 142.3 kB
  • After minification 142.1 kB
  • After compression 140.2 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

-2%

Potential reduce by 237 B

  • Original 10.3 kB
  • After minification 10.3 kB
  • After compression 10.1 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. Ijsselstein.nl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 32 (63%)

Requests Now

51

After Optimization

19

  • Images
  • JavaScript
  • CSS

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IJsselstein. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.ijsselstein.nl

www.ijsselstein.nl

711 ms

font-awesome.min.css

font-awesome.min.css

277 ms

screen.css.jsp

screen.css.jsp

280 ms

modules.css.jsp

modules.css.jsp

476 ms

ds

ds

380 ms

responsive.css.jsp

responsive.css.jsp

290 ms

prototype.js

prototype.js

506 ms

effects.js

effects.js

561 ms

builder.js

builder.js

564 ms

dragdrop.js

dragdrop.js

585 ms

controls.js

controls.js

656 ms

slider.js

slider.js

781 ms

modernizr-custom.js

modernizr-custom.js

790 ms

jquery-3.7.1.min.js

jquery-3.7.1.min.js

938 ms

accessiblenav.js

accessiblenav.js

845 ms

toggler.js

toggler.js

873 ms

toptasks.js

toptasks.js

947 ms

cookie_check.js

cookie_check.js

1059 ms

default.js

default.js

1072 ms

date-nl-NL.js

date-nl-NL.js

1124 ms

calendar.js

calendar.js

1153 ms

simpleform.js

simpleform.js

1214 ms

emocracy.js

emocracy.js

1216 ms

accordion.js

accordion.js

1338 ms

markerclusterer_compiled.js

markerclusterer_compiled.js

1353 ms

mapobjects.js

mapobjects.js

1405 ms

webReader.js

webReader.js

167 ms

gvstyle.css

gvstyle.css

1435 ms

readspeaker.css.jsp

readspeaker.css.jsp

1487 ms

modaal.css

modaal.css

1498 ms

modaal.js

modaal.js

1620 ms

Chart.bundle.min.js

Chart.bundle.min.js

1817 ms

chartbuilder.js

chartbuilder.js

1721 ms

css2

css2

33 ms

dsresource

dsresource

204 ms

dsresource

dsresource

137 ms

dsresource

dsresource

154 ms

dsresource

dsresource

297 ms

dsresource

dsresource

338 ms

dsresource

dsresource

425 ms

dsresource

dsresource

443 ms

dsresource

dsresource

467 ms

dsresource

dsresource

485 ms

dsresource

dsresource

667 ms

dsresource

dsresource

1075 ms

dsresource

dsresource

1520 ms

dsresource

dsresource

2331 ms

dsresource

dsresource

1251 ms

dsresource

dsresource

1336 ms

dsresource

dsresource

1418 ms

dsresource

dsresource

1940 ms

7cH1v4okm5zmbvwkAx_sfcEuiD8jvvKcPg.ttf

7cH1v4okm5zmbvwkAx_sfcEuiD8jvvKcPg.ttf

54 ms

7cH1v4okm5zmbvwkAx_sfcEuiD8jWfWcPg.ttf

7cH1v4okm5zmbvwkAx_sfcEuiD8jWfWcPg.ttf

64 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1782 ms

qFda35WCmI96Ajtm83upeyoaX6QPnlo6VfTrOQ.ttf

qFda35WCmI96Ajtm83upeyoaX6QPnlo6VfTrOQ.ttf

71 ms

qFda35WCmI96Ajtm83upeyoaX6QPnlo6G_TrOQ.ttf

qFda35WCmI96Ajtm83upeyoaX6QPnlo6G_TrOQ.ttf

71 ms

print.css.jsp

print.css.jsp

285 ms

Accessibility Review

ijsselstein.nl accessibility score

97

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

ijsselstein.nl best practices score

75

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

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

ijsselstein.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 Ijsselstein.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 Ijsselstein.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

ijsselstein.nl

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