Tools & Wizards About Us
rijschoolvlam.nl screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

rijschoolvlam.nl

Rijschool Utrecht Vlam - Snel je rijbewijs halen in Utrecht!

Page Load Speed

5.6 sec in total

First Response

1.1 sec

Resources Loaded

4.2 sec

Page Rendered

307 ms

rijschoolvlam.nl screenshot

About Website

Visit rijschoolvlam.nl now to see the best up-to-date Rijschool Vlam content and also check out these interesting facts you probably never knew about rijschoolvlam.nl

Haal goedkoop je rijbewijs bij rijschool Utrecht Vlam ✓ Spoedcursus ✓ Hoog Slagingspercentage ✓ Beste rijlessen in Utrecht ✓ Avondlessen

Visit rijschoolvlam.nl

Key Findings

We analyzed Rijschoolvlam.nl page load time and found that the first response time was 1.1 sec and then it took 4.5 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

rijschoolvlam.nl performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

44/100

10%

LCP (Largest Contentful Paint)

Value5.3 s

21/100

25%

SI (Speed Index)

Value9.8 s

10/100

10%

TBT (Total Blocking Time)

Value470 ms

61/100

30%

CLS (Cumulative Layout Shift)

Value0.276

44/100

15%

TTI (Time to Interactive)

Value8.3 s

39/100

10%

Network Requests Diagram

rijschoolvlam.nl

1140 ms

font-awesome.css

7 ms

style.css

369 ms

css

25 ms

css

37 ms

Our browser made a total of 118 requests to load all elements on the main page. We found that 25% of them (29 requests) were addressed to the original Rijschoolvlam.nl, 16% (19 requests) were made to Maps.googleapis.com and 11% (13 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Rijschoolvlam.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.6 MB (46%)

Content Size

3.4 MB

After Optimization

1.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rijschoolvlam.nl main page is 3.4 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. 65% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 166.6 kB

  • Original 215.5 kB
  • After minification 212.6 kB
  • After compression 48.9 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 166.6 kB or 77% of the original size.

Image Optimization

-24%

Potential reduce by 426.3 kB

  • Original 1.8 MB
  • After minification 1.4 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. Obviously, Rijschool Vlam needs image optimization as it can save up to 426.3 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-67%

Potential reduce by 841.8 kB

  • Original 1.3 MB
  • After minification 1.2 MB
  • After compression 416.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 841.8 kB or 67% of the original size.

CSS Optimization

-82%

Potential reduce by 131.5 kB

  • Original 160.0 kB
  • After minification 144.5 kB
  • After compression 28.5 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. Rijschoolvlam.nl needs all CSS files to be minified and compressed as it can save up to 131.5 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 66 (60%)

Requests Now

110

After Optimization

44

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 110 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rijschool Vlam. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 42 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

rijschoolvlam.nl

rijschoolvlam.nl

1140 ms

font-awesome.css

font-awesome.css

7 ms

style.css

style.css

369 ms

css

css

25 ms

css

css

37 ms

css

css

48 ms

css

css

46 ms

css

css

46 ms

q-a-plus.css

q-a-plus.css

194 ms

styles.css

styles.css

193 ms

rich-reviews.css

rich-reviews.css

275 ms

jquery.min.js

jquery.min.js

5 ms

rich-reviews.js

rich-reviews.js

191 ms

bootstrap.min.js

bootstrap.min.js

365 ms

jquery.fitvids.js

jquery.fitvids.js

187 ms

addthis_widget.js

addthis_widget.js

13 ms

output.css

output.css

187 ms

responsiveslides.css

responsiveslides.css

187 ms

public.css

public.css

273 ms

q-a-plus.js

q-a-plus.js

277 ms

jquery.form.min.js

jquery.form.min.js

551 ms

scripts.js

scripts.js

458 ms

wp-embed.min.js

wp-embed.min.js

368 ms

responsiveslides.min.js

responsiveslides.min.js

454 ms

float_right.css

float_right.css

458 ms

js

js

27 ms

effortless-google-maps.js

effortless-google-maps.js

633 ms

bootstrap.min.css

bootstrap.min.css

916 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

383 ms

analytics.js

analytics.js

34 ms

Rijschool-Vlam-Utrecht.png

Rijschool-Vlam-Utrecht.png

367 ms

bg1.png

bg1.png

146 ms

Rijschool-Vlam-Utrecht.png

Rijschool-Vlam-Utrecht.png

1240 ms

slider1-rijschool-utrecht31.png

slider1-rijschool-utrecht31.png

1122 ms

Autorijschool-Utrecht1.png

Autorijschool-Utrecht1.png

1003 ms

BOVAG-ERKENDE-RIJSCHOOL-UTRECHT.png

BOVAG-ERKENDE-RIJSCHOOL-UTRECHT.png

1340 ms

onbeperkt-rijlessen-en-exams.jpg

onbeperkt-rijlessen-en-exams.jpg

1099 ms

Vlam-Rijschool-Utrecht.jpg

Vlam-Rijschool-Utrecht.jpg

886 ms

MWVf-Rwh4GLQVBEwbyI61Q.woff

MWVf-Rwh4GLQVBEwbyI61Q.woff

34 ms

sp1_LTSOMWWV0K5VTuZzvQ.woff

sp1_LTSOMWWV0K5VTuZzvQ.woff

33 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

32 ms

collect

collect

95 ms

all.js

all.js

172 ms

common.js

common.js

34 ms

util.js

util.js

35 ms

geocoder.js

geocoder.js

35 ms

300lo.json

300lo.json

123 ms

all.js&version=v2.0

all.js&version=v2.0

370 ms

widgets.js

widgets.js

12 ms

pinit00.png

pinit00.png

95 ms

counter.5524cceca805eb4b9b2b.js

counter.5524cceca805eb4b9b2b.js

94 ms

ajax-loader.gif

ajax-loader.gif

827 ms

sh.8e5f85691f9aaa082472a194.html

sh.8e5f85691f9aaa082472a194.html

99 ms

AuthenticationService.Authenticate

AuthenticationService.Authenticate

206 ms

GeocodeService.Search

GeocodeService.Search

206 ms

button.0308b81ff1714e446f674b5b9793f2cd.js

button.0308b81ff1714e446f674b5b9793f2cd.js

208 ms

250 ms

infowindow.js

infowindow.js

149 ms

shares.json

shares.json

155 ms

300 ms

xd_arbiter.php

xd_arbiter.php

211 ms

xd_arbiter.php

xd_arbiter.php

301 ms

map.js

map.js

10 ms

marker.js

marker.js

8 ms

StaticMapService.GetMapImage

StaticMapService.GetMapImage

125 ms

onion.js

onion.js

21 ms

openhand_8_8.cur

openhand_8_8.cur

35 ms

tweet_button.b9740740e0bcf9b0657c5b11bd4388da.en.html

tweet_button.b9740740e0bcf9b0657c5b11bd4388da.en.html

39 ms

ViewportInfoService.GetViewportInfo

ViewportInfoService.GetViewportInfo

82 ms

stats.js

stats.js

32 ms

controls.js

controls.js

29 ms

transparent.png

transparent.png

48 ms

css

css

62 ms

spotlight-poi.png

spotlight-poi.png

36 ms

google4.png

google4.png

34 ms

mapcnt6.png

mapcnt6.png

34 ms

sv5.png

sv5.png

34 ms

tmapctrl.png

tmapctrl.png

15 ms

cb_scout5.png

cb_scout5.png

30 ms

tmapctrl4.png

tmapctrl4.png

26 ms

imgs8.png

imgs8.png

28 ms

vt

vt

69 ms

vt

vt

55 ms

2UX7WLTfW3W8TclTUvlFyQ.woff

2UX7WLTfW3W8TclTUvlFyQ.woff

7 ms

RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff

RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff

20 ms

Hgo13k-tfSpn0qi1SFdUfT8E0i7KZn-EPnyo3HZu7kw.woff

Hgo13k-tfSpn0qi1SFdUfT8E0i7KZn-EPnyo3HZu7kw.woff

21 ms

d-6IYplOFocCacKzxwXSOD8E0i7KZn-EPnyo3HZu7kw.woff

d-6IYplOFocCacKzxwXSOD8E0i7KZn-EPnyo3HZu7kw.woff

20 ms

vt

vt

83 ms

vt

vt

52 ms

vt

vt

61 ms

jot

jot

92 ms

layers.e5ea973510bf60b3db41.js

layers.e5ea973510bf60b3db41.js

7 ms

ping

ping

39 ms

like.php

like.php

72 ms

like_box.php

like_box.php

116 ms

TY3MhkXpWJ-.js

TY3MhkXpWJ-.js

139 ms

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134 ms

ebiMDO3r-8l.css

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69 ms

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62 ms

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93 ms

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111 ms

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71 ms

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71 ms

TY3MhkXpWJ-.js

TY3MhkXpWJ-.js

102 ms

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142 ms

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85 ms

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100 ms

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97 ms

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211 ms

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121 ms

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102 ms

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246 ms

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127 ms

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129 ms

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43 ms

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19 ms

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36 ms

Accessibility Review

rijschoolvlam.nl accessibility score

85

Accessibility Issues

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Form elements do not have associated labels

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>).

Best Practices

rijschoolvlam.nl 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

rijschoolvlam.nl SEO score

98

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    NL

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rijschoolvlam.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Rijschoolvlam.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

rijschoolvlam.nl

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