2.8 sec in total
356 ms
2.3 sec
229 ms
Welcome to theodahm.nl homepage info - get ready to check Theodahm best content right away, or after learning these important things about theodahm.nl
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Visit theodahm.nlWe analyzed Theodahm.nl page load time and found that the first response time was 356 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
theodahm.nl performance score
name
value
score
weighting
Value3.7 s
29/100
10%
Value8.5 s
2/100
25%
Value4.9 s
65/100
10%
Value980 ms
28/100
30%
Value0
100/100
15%
Value11.6 s
18/100
10%
356 ms
206 ms
197 ms
556 ms
577 ms
Our browser made a total of 32 requests to load all elements on the main page. We found that all of those requests were addressed to Theodahm.nl and no external sources were called. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Theodahm.nl.
Page size can be reduced by 99.1 kB (15%)
671.3 kB
572.3 kB
In fact, the total size of Theodahm.nl main page is 671.3 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. 20% of websites need less resources to load. Images take 633.6 kB which makes up the majority of the site volume.
Potential reduce by 22.7 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 22.7 kB or 81% of the original size.
Potential reduce by 69.1 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, Theodahm needs image optimization as it can save up to 69.1 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 7.3 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 7.3 kB or 74% of the original size.
We found no issues to fix!
31
31
The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Theodahm. According to our analytics all requests are already optimized.
theodahm.nl
356 ms
jspngfix.js
206 ms
jsMenus.js
197 ms
TheoDahm1.jpg
556 ms
TheoDahm2.jpg
577 ms
TheoDahm3.jpg
687 ms
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theodahm.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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
theodahm.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
Page has valid source maps
theodahm.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
NL
NL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Theodahm.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 Theodahm.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.
theodahm.nl
Open Graph description is not detected on the main page of Theodahm. 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: