354 ms in total
176 ms
178 ms
0 ms
Welcome to contradata.net homepage info - get ready to check Contradata best content right away, or after learning these important things about contradata.net
Visit contradata.netWe analyzed Contradata.net page load time and found that the first response time was 176 ms and then it took 178 ms to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
contradata.net performance score
name
value
score
weighting
Value3.1 s
47/100
10%
Value4.5 s
36/100
25%
Value4.5 s
72/100
10%
Value470 ms
61/100
30%
Value0.185
66/100
15%
Value5.1 s
76/100
10%
176 ms
Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to Contradata.net and no external sources were called. The less responsive or slowest element that took the longest time to load (176 ms) belongs to the original domain Contradata.net.
Page size can be reduced by 734.4 kB (30%)
2.4 MB
1.7 MB
In fact, the total size of Contradata.net main page is 2.4 MB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.
Potential reduce by 110 B
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 110 B or 23% of the original size.
Potential reduce by 137.6 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. Contradata images are well optimized though.
Potential reduce by 435.9 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 435.9 kB or 67% of the original size.
Potential reduce by 160.8 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. Contradata.net needs all CSS files to be minified and compressed as it can save up to 160.8 kB or 82% of the original size.
We found no issues to fix!
0
0
Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.
contradata.net
176 ms
contradata.net accessibility score
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
Document doesn't have a <title> element
<frame> or <iframe> elements do not have a title
contradata.net 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
contradata.net SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Document doesn't have a <title> element
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
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
N/A
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Contradata.net can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Contradata.net 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.
contradata.net
Open Graph description is not detected on the main page of Contradata. 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: