3.1 sec in total
448 ms
2.4 sec
259 ms
Welcome to tijssen-zonwering.nl homepage info - get ready to check Tijssen Zonwering best content right away, or after learning these important things about tijssen-zonwering.nl
Visit tijssen-zonwering.nlWe analyzed Tijssen-zonwering.nl page load time and found that the first response time was 448 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
tijssen-zonwering.nl performance score
name
value
score
weighting
Value3.8 s
27/100
10%
Value12.1 s
0/100
25%
Value15.3 s
1/100
10%
Value1,490 ms
14/100
30%
Value0.052
99/100
15%
Value14.5 s
8/100
10%
448 ms
740 ms
183 ms
92 ms
366 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that all of those requests were addressed to Tijssen-zonwering.nl and no external sources were called. The less responsive or slowest element that took the longest time to load (918 ms) belongs to the original domain Tijssen-zonwering.nl.
Page size can be reduced by 324.2 kB (34%)
940.5 kB
616.3 kB
In fact, the total size of Tijssen-zonwering.nl main page is 940.5 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. 30% of websites need less resources to load. Images take 674.1 kB which makes up the majority of the site volume.
Potential reduce by 9.0 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 9.0 kB or 76% of the original size.
Potential reduce by 112.9 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, Tijssen Zonwering needs image optimization as it can save up to 112.9 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 202.3 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 202.3 kB or 80% of the original size.
We found no issues to fix!
50
50
The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tijssen Zonwering. According to our analytics all requests are already optimized.
tijssen-zonwering.nl
448 ms
mootools.js
740 ms
header.js
183 ms
bg.jpg
92 ms
zonwering_logo.jpg
366 ms
home_mo.jpg
183 ms
header-overlay.png
182 ms
header1.jpg
548 ms
header2.jpg
641 ms
header3.jpg
640 ms
header4.jpg
388 ms
header5.jpg
637 ms
acties.jpg
459 ms
rolluiken.jpg
481 ms
risscreens_normal.jpg
553 ms
uitvalschermen.jpg
575 ms
terrasschermen.jpg
637 ms
markiezen.jpg
645 ms
serrezonwering.jpg
663 ms
parasols.jpg
728 ms
terrasoverkappingen_normal.jpg
731 ms
horren.jpg
730 ms
kunststof_kozijnen.jpg
730 ms
gebruikscomfort.jpg
735 ms
referenties.jpg
752 ms
openingstijden.jpg
817 ms
info.jpg
823 ms
foto_lo.jpg
823 ms
bg_links.jpg
826 ms
blok_links.jpg
827 ms
bg_pagina.jpg
840 ms
balkje_rb.jpg
910 ms
zonwering.jpg
917 ms
rolluik.jpg
916 ms
winkel.jpg
918 ms
naw.jpg
918 ms
acties_mo.jpg
92 ms
rolluiken_mo.jpg
104 ms
windvastscreen_mo.jpg
93 ms
uitvalscherm_mo.jpg
105 ms
terrasscherm.jpg
104 ms
markiezen_mo.jpg
104 ms
serrezonwering_mo.jpg
180 ms
parasols_mo.jpg
186 ms
luifels_mo.jpg
195 ms
horren_mo.jpg
199 ms
kunststof_koz_mo.jpg
195 ms
gebruikscomf_mo.jpg
196 ms
referenties_mo.jpg
275 ms
openingstijden_mo.jpg
280 ms
info_mo.jpg
288 ms
tijssen-zonwering.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.
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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
tijssen-zonwering.nl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
tijssen-zonwering.nl SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tijssen-zonwering.nl can be misinterpreted by Google and other search engines. Our service has detected that English 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 Tijssen-zonwering.nl main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
tijssen-zonwering.nl
Open Graph description is not detected on the main page of Tijssen Zonwering. 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: