Tools & Wizards About Us
utrechttaxi.nl screenshot

Report Summary

  • 64

    Performance

    Renders faster than
    77% 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

utrechttaxi.nl

Taxi Utrecht | 030 75 1 75 00 | Vaste Tarieven | 24/7 | Utrechttaxi.nl

Page Load Speed

6.1 sec in total

First Response

1.3 sec

Resources Loaded

4.5 sec

Page Rendered

308 ms

utrechttaxi.nl screenshot

About Website

Welcome to utrechttaxi.nl homepage info - get ready to check Utrechttaxi best content right away, or after learning these important things about utrechttaxi.nl

Taxi Utrecht biedt diensten als zakelijke / privé taxi, schipholtaxi en overige luchthavenvervoer. Met luxe taxi's en vriendelijke chauffeurs.

Visit utrechttaxi.nl

Key Findings

We analyzed Utrechttaxi.nl page load time and found that the first response time was 1.3 sec 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

utrechttaxi.nl performance score

64

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

63/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

37/100

25%

SI (Speed Index)

Value5.2 s

60/100

10%

TBT (Total Blocking Time)

Value360 ms

72/100

30%

CLS (Cumulative Layout Shift)

Value0.127

82/100

15%

TTI (Time to Interactive)

Value4.1 s

87/100

10%

Network Requests Diagram

utrechttaxi.nl

1328 ms

wp-emoji-release.min.js

168 ms

1396 ms

189 ms

jquery.js

424 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that 63% of them (15 requests) were addressed to the original Utrechttaxi.nl, 13% (3 requests) were made to V2.zopim.com and 8% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Utrechttaxi.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 159.0 kB (36%)

Content Size

442.0 kB

After Optimization

283.0 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Utrechttaxi.nl main page is 442.0 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. 60% of websites need less resources to load. Images take 216.9 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 27.2 kB

  • Original 35.3 kB
  • After minification 33.1 kB
  • After compression 8.1 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 27.2 kB or 77% of the original size.

Image Optimization

-3%

Potential reduce by 6.8 kB

  • Original 216.9 kB
  • After minification 210.0 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. Utrechttaxi images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 125.0 kB

  • Original 189.8 kB
  • After minification 189.8 kB
  • After compression 64.8 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 125.0 kB or 66% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (35%)

Requests Now

20

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Utrechttaxi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

utrechttaxi.nl

utrechttaxi.nl

1328 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

168 ms

1396 ms

189 ms

jquery.js

jquery.js

424 ms

jquery-migrate.min.js

jquery-migrate.min.js

174 ms

1258 ms

429 ms

analytics.js

analytics.js

236 ms

155x100no.gif

155x100no.gif

491 ms

logo.png

logo.png

231 ms

telefoon-80x80.png

telefoon-80x80.png

232 ms

taxi-utrecht.jpg

taxi-utrecht.jpg

552 ms

taxikeur-utrecht.jpg

taxikeur-utrecht.jpg

233 ms

Taxi_Utrecht-TaxiKeur_Utrecht.png

Taxi_Utrecht-TaxiKeur_Utrecht.png

259 ms

1f4de.png

1f4de.png

299 ms

widget_v2.135.js

widget_v2.135.js

31 ms

entypo-fontello.woff

entypo-fontello.woff

169 ms

collect

collect

121 ms

__$$__stringtable_lang_nl.js

__$$__stringtable_lang_nl.js

17 ms

155x100no.gif

155x100no.gif

1200 ms

90 ms

avatar_simple_visitor.png

avatar_simple_visitor.png

60 ms

aL63HcygAAVYuCCsAAA==

aL63HcygAAVYuCCsAAA==

1 ms

Accessibility Review

utrechttaxi.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

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.

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

utrechttaxi.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

Page has valid source maps

SEO Factors

utrechttaxi.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 Utrechttaxi.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 Utrechttaxi.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

utrechttaxi.nl

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