3.3 sec in total
997 ms
2 sec
250 ms
Welcome to installatietechnologie.nl homepage info - get ready to check Installatietechnologie best content for Netherlands right away, or after learning these important things about installatietechnologie.nl
Alles over installatietechnologie
Visit installatietechnologie.nlWe analyzed Installatietechnologie.nl page load time and found that the first response time was 997 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
installatietechnologie.nl performance score
name
value
score
weighting
Value2.3 s
73/100
10%
Value2.9 s
80/100
25%
Value3.1 s
93/100
10%
Value90 ms
99/100
30%
Value0.255
48/100
15%
Value5.1 s
75/100
10%
997 ms
315 ms
24 ms
170 ms
381 ms
Our browser made a total of 44 requests to load all elements on the main page. We found that 45% of them (20 requests) were addressed to the original Installatietechnologie.nl, 14% (6 requests) were made to Tpc.googlesyndication.com and 11% (5 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (997 ms) belongs to the original domain Installatietechnologie.nl.
Page size can be reduced by 314.4 kB (49%)
636.6 kB
322.2 kB
In fact, the total size of Installatietechnologie.nl main page is 636.6 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. 45% of websites need less resources to load. Javascripts take 287.6 kB which makes up the majority of the site volume.
Potential reduce by 38.6 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 38.6 kB or 71% of the original size.
Potential reduce by 14.2 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. Installatietechnologie images are well optimized though.
Potential reduce by 150.1 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 150.1 kB or 52% of the original size.
Potential reduce by 111.5 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. Installatietechnologie.nl needs all CSS files to be minified and compressed as it can save up to 111.5 kB or 84% of the original size.
Number of requests can be reduced by 19 (49%)
39
20
The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Installatietechnologie. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
installatietechnologie.nl
997 ms
wp-emoji-release.min.js
315 ms
css
24 ms
athemes-glyphs.css
170 ms
bootstrap.min.css
381 ms
style.css
170 ms
jquery.js
522 ms
jquery-migrate.min.js
258 ms
bootstrap.min.js
366 ms
superfish.js
300 ms
supersubs.js
342 ms
settings.js
388 ms
adsbygoogle.js
7 ms
wp-embed.min.js
273 ms
style.css
261 ms
analytics.js
26 ms
collect
252 ms
Slimme-thermostaat-31-250x175.jpg
341 ms
Escala_Certificaci%C3%B3n_Energetica_de_Edificios-250x175.png
416 ms
light-bulb-376926_1280-250x175.jpg
335 ms
exhaust-fan-546946_1280-250x175.jpg
341 ms
radiator-250558_1280-250x175.jpg
332 ms
Dubbelglas_principe_opbouw-250x175.png
344 ms
energie-zakelijk-1-300x46.png
545 ms
ca-pub-5215524779770568.js
38 ms
zrt_lookup.html
32 ms
show_ads_impl.js
50 ms
We_iSDqttE3etzfdfhuPRUgbSk09ekaEjkXjfj0Ujx8.ttf
31 ms
YDAoLskQQ5MOAgvHUQCcLbvy90DtE_Pg_qiF9bHvTzw.ttf
41 ms
We_iSDqttE3etzfdfhuPRX4NhRhUVU1NOvrEWRXSCoI.ttf
92 ms
We_iSDqttE3etzfdfhuPRQqTbvZhoFeVhlHCS0LaBIg.ttf
92 ms
ads
228 ms
osd.js
20 ms
ads
213 ms
m_js_controller.js
54 ms
abg.js
40 ms
googlelogo_color_112x36dp.png
94 ms
7563862958037712565
79 ms
s
47 ms
redir.html
82 ms
x_button_blue2.png
58 ms
imgad
16 ms
nessie_icon_tiamat_white.png
16 ms
Lrq7Jibxdtv2QOPyDSqncpDfQFNs3PE6SoUrUNh2GTU.js
3 ms
installatietechnologie.nl accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
<frame> or <iframe> elements do not have a title
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
installatietechnologie.nl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
installatietechnologie.nl SEO score
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
Document uses legible font sizes
Tap targets are not sized appropriately
NL
NL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Installatietechnologie.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 Installatietechnologie.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.
installatietechnologie.nl
Open Graph data is detected on the main page of Installatietechnologie. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: