2.5 sec in total
344 ms
1.9 sec
193 ms
Click here to check amazing Leerdam Corstanje content. Otherwise, check out these important facts you probably never knew about leerdam-corstanje.nl
De internet service provider van Zeeland. Maar ook regioportal met o.a. het ZeelandNet Prikbord, het weer, spelletjes, communities, foto-site en video.
Visit leerdam-corstanje.nlWe analyzed Leerdam-corstanje.nl page load time and found that the first response time was 344 ms and then it took 2.1 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.
leerdam-corstanje.nl performance score
name
value
score
weighting
Value4.1 s
21/100
10%
Value6.1 s
12/100
25%
Value9.6 s
11/100
10%
Value200 ms
90/100
30%
Value0.306
38/100
15%
Value4.8 s
79/100
10%
344 ms
535 ms
17 ms
271 ms
273 ms
Our browser made a total of 56 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Leerdam-corstanje.nl, 13% (7 requests) were made to Tpc.googlesyndication.com and 9% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (551 ms) relates to the external source Zeelandnet.nl.
Page size can be reduced by 528.2 kB (52%)
1.0 MB
478.0 kB
In fact, the total size of Leerdam-corstanje.nl main page is 1.0 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. 55% of websites need less resources to load. Javascripts take 419.0 kB which makes up the majority of the site volume.
Potential reduce by 121.8 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 121.8 kB or 75% of the original size.
Potential reduce by 42.3 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, Leerdam Corstanje needs image optimization as it can save up to 42.3 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 278.2 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 278.2 kB or 66% of the original size.
Potential reduce by 86.0 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. Leerdam-corstanje.nl needs all CSS files to be minified and compressed as it can save up to 86.0 kB or 80% of the original size.
Number of requests can be reduced by 15 (33%)
46
31
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Leerdam Corstanje. 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 as a result speed up the page load time.
www.zeelandnet.nl
344 ms
homepage.css
535 ms
google_service.js
17 ms
respond.js
271 ms
modernizr-2.6.2.min.js
273 ms
footer.js
190 ms
jquery.min.js
7 ms
homepage.js
362 ms
css
24 ms
google_ads.js
23 ms
cookie.js
12 ms
gpt.js
41 ms
zld-assets.png
182 ms
zaterdag.jpg
542 ms
slots.medium.logo.png
193 ms
zeelandnetlogo.png
182 ms
20160319.gif
111 ms
foto_3731.jpg
455 ms
e-boulevard-thumb.png
112 ms
bw____.png
273 ms
975_small.jpg
272 ms
20160228.gif
185 ms
19186_1.jpg
285 ms
prikbordAdvertentie_8201913_new.jpg
255 ms
fotoEnFilm_287215_new.jpg
439 ms
zld-theme-btns.png
261 ms
favicons.png
363 ms
favicon-rabobank.png
371 ms
bomont.png
439 ms
favicon-poortvliet.png
371 ms
beslist.png
454 ms
v0SdcGFAl2aezM9Vq_aFTQ.ttf
20 ms
nj47mAZe0mYUIySgfn0wpQ.ttf
19 ms
DvlFBScY1r-FMtZSYIYoYw.ttf
20 ms
4cKlrioa77J2iqTqBgkRWg.ttf
20 ms
pubads_impl_82.js
20 ms
analytics.js
49 ms
ads
217 ms
container.html
30 ms
foundation-icons.woff
461 ms
foundation-icons.woff
551 ms
collect
24 ms
collect
56 ms
expansion_embed.js
24 ms
7904922871586545957
59 ms
8157908364558406585
47 ms
css
66 ms
m_js_controller.js
42 ms
favicon
53 ms
abg.js
49 ms
googlelogo_color_112x36dp.png
36 ms
osd.js
23 ms
nessie_icon_tiamat_white.png
43 ms
x_button_blue2.png
16 ms
s
32 ms
cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf
24 ms
leerdam-corstanje.nl accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
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
<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
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
leerdam-corstanje.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
Browser errors were logged to the console
Page has valid source maps
leerdam-corstanje.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
NL
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Leerdam-corstanje.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 Leerdam-corstanje.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.
leerdam-corstanje.nl
Open Graph description is not detected on the main page of Leerdam Corstanje. 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: