4.7 sec in total
632 ms
3.4 sec
670 ms
Click here to check amazing Mastodon U Twente content for Netherlands. Otherwise, check out these important facts you probably never knew about mastodon.utwente.nl
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Visit mastodon.utwente.nlWe analyzed Mastodon.utwente.nl page load time and found that the first response time was 632 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
mastodon.utwente.nl performance score
name
value
score
weighting
Value4.1 s
21/100
10%
Value9.7 s
0/100
25%
Value6.0 s
46/100
10%
Value130 ms
96/100
30%
Value0.215
58/100
15%
Value4.3 s
85/100
10%
632 ms
424 ms
214 ms
104 ms
199 ms
Our browser made a total of 21 requests to load all elements on the main page. We found that all of those requests were addressed to Mastodon.utwente.nl and no external sources were called. The less responsive or slowest element that took the longest time to load (802 ms) belongs to the original domain Mastodon.utwente.nl.
Page size can be reduced by 297.6 kB (70%)
425.1 kB
127.5 kB
In fact, the total size of Mastodon.utwente.nl main page is 425.1 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. 50% of websites need less resources to load. CSS take 245.6 kB which makes up the majority of the site volume.
Potential reduce by 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 20.4 kB or 72% of the original size.
Potential reduce by 0 B
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. Mastodon U Twente images are well optimized though.
Potential reduce by 76.3 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 76.3 kB or 74% of the original size.
Potential reduce by 200.9 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. Mastodon.utwente.nl needs all CSS files to be minified and compressed as it can save up to 200.9 kB or 82% of the original size.
Number of requests can be reduced by 4 (33%)
12
8
The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mastodon U Twente. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
mastodon.utwente.nl
632 ms
mastodon.utwente.nl
424 ms
about
214 ms
MathJax.js
104 ms
common-e9b33561.css
199 ms
default-cd02d753.chunk.css
364 ms
common-fe738d4bb5692eadfb41.js
802 ms
locale_en-82715cdb7f69b54d4e61.chunk.js
289 ms
public-b20742e613553ce1df74.chunk.js
289 ms
TeX-AMS-MML_HTMLorMML.js
364 ms
9bf5c7b29f805a78.jpg
284 ms
59G8KVUIBAH6.png
579 ms
6632ca347be74a15.png
576 ms
instance-thumbnail.png
579 ms
05941a69f4164dd5.png
138 ms
roboto-regular-webfont-b06ad091cf548c38401f3e5883cb36a2.woff
588 ms
roboto-medium-webfont-6484794cd05bbf97f3f0c730cec21665.woff
352 ms
roboto-bold-webfont-df0f5fd966b99c0f503ae50c064fbba8.woff
520 ms
fontawesome-webfont-fee66e71.woff
440 ms
Montserrat-Medium-5f797490f806b3b229299f0a66de89c9.ttf
705 ms
Montserrat-Regular-b0322f2faed575161a052b5af953251a.woff
609 ms
mastodon.utwente.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
No form fields have multiple labels
Image elements do not have [alt] attributes
Links do not have a discernible name
mastodon.utwente.nl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Page has valid source maps
mastodon.utwente.nl SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mastodon.utwente.nl can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Mastodon.utwente.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.
mastodon.utwente.nl
Open Graph data is detected on the main page of Mastodon U Twente. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: