494 ms in total
58 ms
375 ms
61 ms
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Visit kaggle.orgWe analyzed Kaggle.org page load time and found that the first response time was 58 ms and then it took 436 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.
kaggle.org performance score
name
value
score
weighting
Value15.6 s
0/100
10%
Value19.2 s
0/100
25%
Value15.6 s
0/100
10%
Value4,070 ms
1/100
30%
Value0.001
100/100
15%
Value20.3 s
2/100
10%
58 ms
54 ms
15 ms
89 ms
65 ms
Our browser made a total of 13 requests to load all elements on the main page. We found that 8% of them (1 request) were addressed to the original Kaggle.org, 46% (6 requests) were made to Kaggle.com and 15% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (215 ms) relates to the external source Kaggle.com.
Page size can be reduced by 2.5 MB (61%)
4.1 MB
1.6 MB
In fact, the total size of Kaggle.org main page is 4.1 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only 10% of websites need less resources to load. Javascripts take 3.9 MB which makes up the majority of the site volume.
Potential reduce by 3.3 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 3.3 kB or 61% of the original size.
Potential reduce by 2.4 MB
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 2.4 MB or 61% of the original size.
Potential reduce by 142.8 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. Kaggle.org needs all CSS files to be minified and compressed as it can save up to 142.8 kB or 74% of the original size.
Number of requests can be reduced by 9 (82%)
11
2
The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kaggle. 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 from 6 to 1 for CSS and as a result speed up the page load time.
kaggle.org
58 ms
www.kaggle.com
54 ms
vendor.css
15 ms
app.css
89 ms
js
65 ms
api.js
36 ms
runtime.js
114 ms
vendor.js
215 ms
app.js
174 ms
icon
39 ms
css
12 ms
tql2nih.css
47 ms
p.css
41 ms
kaggle.org accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
kaggle.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
kaggle.org SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kaggle.org 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 Kaggle.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.
kaggle.org
Open Graph data is detected on the main page of PARSED_DOMAIN, but there is no image specified in description. It would be a good idea for the website admin to select a nice image that can properly represent the website in Open Graph data, otherwise the first found image will be taken for this purpose and social media information block will look like this: