Tools & Wizards About Us
trezpresso.nl screenshot

Report Summary

  • 79

    Performance

    Renders faster than
    85% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

trezpresso.nl

Trezpresso - Perfecte koffie & perfecte service

Page Load Speed

4.6 sec in total

First Response

385 ms

Resources Loaded

4.1 sec

Page Rendered

136 ms

trezpresso.nl screenshot

About Website

Click here to check amazing Trezpresso content. Otherwise, check out these important facts you probably never knew about trezpresso.nl

Trezpresso levert en onderhoudt koffiemachines voor kantoren en bedrijven. Geniet zorgeloos van de lekkerste koffie uit de beste koffieautomaat.

Visit trezpresso.nl

Key Findings

We analyzed Trezpresso.nl page load time and found that the first response time was 385 ms and then it took 4.3 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

trezpresso.nl performance score

79

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

59/100

25%

SI (Speed Index)

Value4.7 s

69/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.022

100/100

15%

TTI (Time to Interactive)

Value3.5 s

92/100

10%

Network Requests Diagram

trezpresso.nl

385 ms

trezpresso.nl

382 ms

www.trezpresso.nl

303 ms

www.trezpresso.nl

1723 ms

jquery.min.js

8 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 70% of them (30 requests) were addressed to the original Trezpresso.nl, 21% (9 requests) were made to Fonts.gstatic.com and 7% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Trezpresso.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 126.0 kB (36%)

Content Size

349.0 kB

After Optimization

223.1 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Trezpresso.nl main page is 349.0 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. 40% of websites need less resources to load. Images take 246.6 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 5.6 kB

  • Original 7.5 kB
  • After minification 6.9 kB
  • After compression 2.0 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 5.6 kB or 74% of the original size.

Image Optimization

-24%

Potential reduce by 59.4 kB

  • Original 246.6 kB
  • After minification 187.3 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. Obviously, Trezpresso needs image optimization as it can save up to 59.4 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

-64%

Potential reduce by 61.0 kB

  • Original 94.8 kB
  • After minification 94.8 kB
  • After compression 33.8 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 61.0 kB or 64% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (40%)

Requests Now

25

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Trezpresso. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

trezpresso.nl

trezpresso.nl

385 ms

trezpresso.nl

trezpresso.nl

382 ms

www.trezpresso.nl

www.trezpresso.nl

303 ms

www.trezpresso.nl

www.trezpresso.nl

1723 ms

jquery.min.js

jquery.min.js

8 ms

bootstrap.min.css

bootstrap.min.css

179 ms

bootstrap-responsive.min.css

bootstrap-responsive.min.css

455 ms

joomla.css

joomla.css

266 ms

custom.css

custom.css

270 ms

font-awesome.css

font-awesome.css

268 ms

content.min.css

content.min.css

285 ms

bootstrap.min.js

bootstrap.min.js

285 ms

logo_trezpresso.png

logo_trezpresso.png

339 ms

home_wereld_trezpresso.png

home_wereld_trezpresso.png

506 ms

home_actie.jpg

home_actie.jpg

437 ms

home_caffe.jpg

home_caffe.jpg

547 ms

home_service.jpg

home_service.jpg

460 ms

telefoonnr_rood.gif

telefoonnr_rood.gif

434 ms

footer.jpg

footer.jpg

568 ms

css

css

21 ms

css

css

37 ms

css

css

39 ms

bg_header_blok.gif

bg_header_blok.gif

101 ms

bg_header.jpg

bg_header.jpg

100 ms

bg_onderkop_home.jpg

bg_onderkop_home.jpg

116 ms

bg_home.jpg

bg_home.jpg

333 ms

bg_footer_blok.gif

bg_footer_blok.gif

193 ms

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

10 ms

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

23 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

26 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

24 ms

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

24 ms

KFOkCnqEu92Fr1Mu51xIIzc.ttf

KFOkCnqEu92Fr1Mu51xIIzc.ttf

24 ms

KFOjCnqEu92Fr1Mu51S7ACc6CsE.ttf

KFOjCnqEu92Fr1Mu51S7ACc6CsE.ttf

26 ms

KFOjCnqEu92Fr1Mu51TzBic6CsE.ttf

KFOjCnqEu92Fr1Mu51TzBic6CsE.ttf

26 ms

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyWyosBO5Xk.ttf

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyWyosBO5Xk.ttf

26 ms

print.css

print.css

94 ms

bootstrap.min.css

bootstrap.min.css

174 ms

bootstrap-responsive.min.css

bootstrap-responsive.min.css

182 ms

joomla.css

joomla.css

182 ms

bootstrap.min.css

bootstrap.min.css

98 ms

bootstrap-responsive.min.css

bootstrap-responsive.min.css

262 ms

joomla.css

joomla.css

99 ms

Accessibility Review

trezpresso.nl accessibility score

81

Accessibility Issues

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

trezpresso.nl best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

trezpresso.nl SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Trezpresso.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and it does not match the claimed English language. Our system also found out that Trezpresso.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

trezpresso.nl

Open Graph description is not detected on the main page of Trezpresso. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: