2.1 sec in total
346 ms
1.7 sec
117 ms
Welcome to mathemator.org homepage info - get ready to check Mathemator best content right away, or after learning these important things about mathemator.org
Visit mathemator.orgWe analyzed Mathemator.org page load time and found that the first response time was 346 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
mathemator.org performance score
name
value
score
weighting
Value1.2 s
99/100
10%
Value2.1 s
96/100
25%
Value1.5 s
100/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value1.3 s
100/100
10%
346 ms
106 ms
208 ms
207 ms
208 ms
Our browser made a total of 19 requests to load all elements on the main page. We found that all of those requests were addressed to Mathemator.org and no external sources were called. The less responsive or slowest element that took the longest time to load (814 ms) belongs to the original domain Mathemator.org.
Page size can be reduced by 13.8 kB (66%)
20.9 kB
7.1 kB
In fact, the total size of Mathemator.org main page is 20.9 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. 15% of websites need less resources to load. HTML takes 16.9 kB which makes up the majority of the site volume.
Potential reduce by 13.5 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 13.5 kB or 80% of the original size.
Potential reduce by 313 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. Mathemator images are well optimized though.
We found no issues to fix!
18
18
The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mathemator. According to our analytics all requests are already optimized.
mathemator.org
346 ms
item2e.gif
106 ms
item2a12.gif
208 ms
item2b1.gif
207 ms
item2c1.gif
208 ms
item2d1.gif
208 ms
item2d1d.gif
209 ms
item2d2a.gif
208 ms
item2d3x.gif
310 ms
item2d4y.gif
309 ms
item1k.gif
312 ms
_clear.gif
311 ms
item3.gif
311 ms
eintritt1.gif
313 ms
eintritt0.gif
408 ms
eintritt0a4.gif
814 ms
kunstweiser.jpeg
411 ms
eintritt0a3.gif
512 ms
eintritt.gif
106 ms
mathemator.org accessibility score
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
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.
mathemator.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
mathemator.org 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
DE
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mathemator.org can be misinterpreted by Google and other search engines. Our service has detected that German 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 Mathemator.org 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.
mathemator.org
Open Graph description is not detected on the main page of Mathemator. 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: