1.1 sec in total
120 ms
776 ms
162 ms
Click here to check amazing Bats content for United States. Otherwise, check out these important facts you probably never knew about bats.com
Cboe Global Markets, a leading provider of market infrastructure and tradable products, delivers cutting-edge trading, clearing and investment solutions to market participants around the world.
Visit bats.comWe analyzed Bats.com page load time and found that the first response time was 120 ms and then it took 938 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.
bats.com performance score
name
value
score
weighting
Value3.6 s
33/100
10%
Value15.8 s
0/100
25%
Value14.4 s
1/100
10%
Value2,730 ms
3/100
30%
Value0.003
100/100
15%
Value22.5 s
1/100
10%
120 ms
19 ms
35 ms
32 ms
32 ms
Our browser made a total of 34 requests to load all elements on the main page. We found that 47% of them (16 requests) were addressed to the original Bats.com, 35% (12 requests) were made to Fonts.gstatic.com and 9% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (341 ms) relates to the external source Googletagmanager.com.
Page size can be reduced by 1.5 MB (69%)
2.2 MB
689.7 kB
In fact, the total size of Bats.com main page is 2.2 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 1.7 MB which makes up the majority of the site volume.
Potential reduce by 44.3 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. This page needs HTML code to be minified as it can gain 14.6 kB, which is 28% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 44.3 kB or 86% of the original size.
Potential reduce by 39.8 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, Bats needs image optimization as it can save up to 39.8 kB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 1.2 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 1.2 MB or 69% of the original size.
Potential reduce by 305.2 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. Bats.com needs all CSS files to be minified and compressed as it can save up to 305.2 kB or 88% of the original size.
Number of requests can be reduced by 10 (48%)
21
11
The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bats. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
bats.com
120 ms
ext-theme-gray-all.css
19 ms
48790e1c408ffbb2c5c4d7e322736405.css
35 ms
422adba13360439ccd5889c9330b69bf.css
32 ms
webfont.js
32 ms
ext-all.js
226 ms
bd8076153be937a04e2f51562035fb65.js
45 ms
2c336bab073a387289f6aecd17c7472a.js
30 ms
146507795dd4af58ec99c82515ea2081.js
45 ms
css
56 ms
gtm.js
341 ms
bats_196_x_72_alpha.png
311 ms
Pacer-HomePageBanner2.png
311 ms
sprites.png
313 ms
EDGXOptions.png
309 ms
etf_etp_listings.png
311 ms
1st_pan_european_rie.png
310 ms
Hotspot-small-bats.png
310 ms
line_height_12px_24px.png
308 ms
ga.js
48 ms
9k-RPmcnxYEPm8CNFsH2gg.woff
89 ms
KT3KS9Aol4WfR6Vas8kNcg.woff
153 ms
wkfQbvfT_02e2IWO3yYueQ.woff
154 ms
BVtM30trf7q_jfqYeHfjtA.woff
154 ms
JEgmtEDzc-IH8jBshQXrYA.woff
156 ms
bSicyj3YibVhVPhGZyWVI_esZW2xOQ-xsNqO47m55DA.woff
155 ms
haOjnueK8Or1ztuuRtr8dvesZW2xOQ-xsNqO47m55DA.woff
154 ms
HkF_qI1x_noxlxhrhMQYED8E0i7KZn-EPnyo3HZu7kw.woff
154 ms
VNUH7ZAcagYBWsAiBBCEYz8E0i7KZn-EPnyo3HZu7kw.woff
156 ms
oUan5VrEkpzIazlUe5ieaA.woff
155 ms
2HG_tEPiQ4Z6795cGfdivD8E0i7KZn-EPnyo3HZu7kw.woff
155 ms
jZSwn9gMgsQpyndNljYDIw.woff
156 ms
analytics.js
112 ms
__utm.gif
72 ms
bats.com 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
Some elements have a [tabindex] value greater than 0
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
bats.com 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
Missing source maps for large first-party JavaScript
bats.com 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
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bats.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Bats.com 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.
bats.com
Open Graph description is not detected on the main page of Bats. 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: