Tools & Wizards About Us
airco-expres.nl screenshot

Report Summary

  • 49

    Performance

    Renders faster than
    67% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 96

    SEO

    Google-friendlier than
    90% of websites

airco-expres.nl

Airco Expres - Airconditioning specialisten - Landelijk actief!

Page Load Speed

3.4 sec in total

First Response

675 ms

Resources Loaded

1.9 sec

Page Rendered

839 ms

airco-expres.nl screenshot

About Website

Click here to check amazing Airco Expres content for Netherlands. Otherwise, check out these important facts you probably never knew about airco-expres.nl

Airco Expres bestaat uit landelijk opererend team van airconditioning installateurs. Wij leveren alle merken airco's tegen scherpe prijzen. Voor zowel onderhoud, reparatie als installatie. Van si...

Visit airco-expres.nl

Key Findings

We analyzed Airco-expres.nl page load time and found that the first response time was 675 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

airco-expres.nl performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value5.9 s

14/100

25%

SI (Speed Index)

Value4.3 s

76/100

10%

TBT (Total Blocking Time)

Value290 ms

80/100

30%

CLS (Cumulative Layout Shift)

Value0.319

36/100

15%

TTI (Time to Interactive)

Value5.6 s

69/100

10%

Network Requests Diagram

www.airco-expres.nl

675 ms

js

16 ms

style.min.css

178 ms

font-awesome.min.css

184 ms

style.css

185 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 72% of them (34 requests) were addressed to the original Airco-expres.nl, 21% (10 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (675 ms) belongs to the original domain Airco-expres.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 106.5 kB (26%)

Content Size

405.7 kB

After Optimization

299.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Airco-expres.nl main page is 405.7 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. 55% of websites need less resources to load. Javascripts take 174.3 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 71.6 kB

  • Original 92.0 kB
  • After minification 87.2 kB
  • After compression 20.4 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 71.6 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 85.4 kB
  • After minification 85.4 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. Airco Expres images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 22.9 kB

  • Original 174.3 kB
  • After minification 174.3 kB
  • After compression 151.3 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 22.9 kB or 13% of the original size.

CSS Optimization

-22%

Potential reduce by 12.0 kB

  • Original 54.0 kB
  • After minification 53.8 kB
  • After compression 42.0 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. Airco-expres.nl needs all CSS files to be minified and compressed as it can save up to 12.0 kB or 22% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (85%)

Requests Now

34

After Optimization

5

  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Airco Expres. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.airco-expres.nl

www.airco-expres.nl

675 ms

js

js

16 ms

style.min.css

style.min.css

178 ms

font-awesome.min.css

font-awesome.min.css

184 ms

style.css

style.css

185 ms

pronamic-maps.css

pronamic-maps.css

187 ms

bootstrap.min.css

bootstrap.min.css

279 ms

style.min.css

style.min.css

187 ms

css

css

37 ms

leaflet.css

leaflet.css

270 ms

frontend-gtag.min.js

frontend-gtag.min.js

271 ms

jquery.min.js

jquery.min.js

362 ms

jquery-migrate.min.js

jquery-migrate.min.js

287 ms

js

js

64 ms

core.min.js

core.min.js

252 ms

menu.min.js

menu.min.js

254 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

256 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

387 ms

wp-polyfill.min.js

wp-polyfill.min.js

386 ms

dom-ready.min.js

dom-ready.min.js

388 ms

hooks.min.js

hooks.min.js

388 ms

i18n.min.js

i18n.min.js

388 ms

a11y.min.js

a11y.min.js

388 ms

autocomplete.min.js

autocomplete.min.js

388 ms

script.min.js

script.min.js

388 ms

pronamic-maps.min.js

pronamic-maps.min.js

454 ms

lazysizes.min.js

lazysizes.min.js

454 ms

leaflet.js

leaflet.js

615 ms

bootstrap.min.js

bootstrap.min.js

453 ms

enquire.min.js

enquire.min.js

455 ms

flowtype.min.js

flowtype.min.js

491 ms

jquery.maskedinput.min.js

jquery.maskedinput.min.js

538 ms

script.min.js

script.min.js

536 ms

airco-expres-logo.png

airco-expres-logo.png

237 ms

airco-expres-hd.jpg

airco-expres-hd.jpg

341 ms

stars.svg

stars.svg

245 ms

NaPecZTIAOhVxoMyOr9n_E7fdMPmCA.ttf

NaPecZTIAOhVxoMyOr9n_E7fdMPmCA.ttf

21 ms

NaPDcZTIAOhVxoMyOr9n_E7ffGjEGItzZg.ttf

NaPDcZTIAOhVxoMyOr9n_E7ffGjEGItzZg.ttf

30 ms

NaPDcZTIAOhVxoMyOr9n_E7ffBzCGItzZg.ttf

NaPDcZTIAOhVxoMyOr9n_E7ffBzCGItzZg.ttf

54 ms

NaPDcZTIAOhVxoMyOr9n_E7ffHjDGItzZg.ttf

NaPDcZTIAOhVxoMyOr9n_E7ffHjDGItzZg.ttf

66 ms

NaPDcZTIAOhVxoMyOr9n_E7ffEDBGItzZg.ttf

NaPDcZTIAOhVxoMyOr9n_E7ffEDBGItzZg.ttf

104 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

420 ms

S6u9w4BMUTPHh6UVSwiPHA.ttf

S6u9w4BMUTPHh6UVSwiPHA.ttf

68 ms

S6u9w4BMUTPHh50XSwiPHA.ttf

S6u9w4BMUTPHh50XSwiPHA.ttf

68 ms

S6uyw4BMUTPHjx4wWw.ttf

S6uyw4BMUTPHjx4wWw.ttf

66 ms

S6u9w4BMUTPHh7USSwiPHA.ttf

S6u9w4BMUTPHh7USSwiPHA.ttf

68 ms

S6u8w4BMUTPHh30AXC-v.ttf

S6u8w4BMUTPHh30AXC-v.ttf

69 ms

Accessibility Review

airco-expres.nl accessibility score

84

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

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

airco-expres.nl best practices score

92

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

Page has valid source maps

SEO Factors

airco-expres.nl SEO score

96

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 Airco-expres.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 Airco-expres.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

airco-expres.nl

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