3.3 sec in total
317 ms
2.7 sec
321 ms
Visit usasportsbooksonline.com now to see the best up-to-date USA Sportsbooks Online content for United States and also check out these interesting facts you probably never knew about usasportsbooksonline.com
We provide reviews of top online sportsbooks that accept players from the states allowing to wager online, along with their latest welcome bonuses.
Visit usasportsbooksonline.comWe analyzed Usasportsbooksonline.com page load time and found that the first response time was 317 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
usasportsbooksonline.com performance score
name
value
score
weighting
Value1.8 s
91/100
10%
Value2.1 s
96/100
25%
Value2.1 s
99/100
10%
Value180 ms
92/100
30%
Value0.077
95/100
15%
Value3.8 s
90/100
10%
317 ms
352 ms
70 ms
147 ms
210 ms
Our browser made a total of 44 requests to load all elements on the main page. We found that 84% of them (37 requests) were addressed to the original Usasportsbooksonline.com, 9% (4 requests) were made to Fonts.gstatic.com and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Usasportsbooksonline.com.
Page size can be reduced by 103.2 kB (25%)
419.1 kB
315.9 kB
In fact, the total size of Usasportsbooksonline.com main page is 419.1 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. 30% of websites need less resources to load. Images take 266.8 kB which makes up the majority of the site volume.
Potential reduce by 18.3 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 5.2 kB, which is 22% 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 18.3 kB or 78% of the original size.
Potential reduce by 10.3 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. USA Sportsbooks Online images are well optimized though.
Potential reduce by 60.7 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 60.7 kB or 55% of the original size.
Potential reduce by 13.9 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. Usasportsbooksonline.com needs all CSS files to be minified and compressed as it can save up to 13.9 kB or 79% of the original size.
Number of requests can be reduced by 7 (18%)
38
31
The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of USA Sportsbooks Online. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
usasportsbooksonline.com
317 ms
www.usasportsbooksonline.com
352 ms
menu.css
70 ms
style1.css
147 ms
jquery-1.7.1.min.js
210 ms
menu.js
150 ms
css
26 ms
ga.js
75 ms
body_bg.png
217 ms
header_line.png
104 ms
header.png
288 ms
cup_img.png
197 ms
accept-us-player.png
212 ms
no_bg.png
138 ms
bov-nfl-125x125.gif
253 ms
grey_sec_txt1.png
1419 ms
grey_sec_txt2.png
1414 ms
blue_star.png
1418 ms
get_bonus_butt.png
1416 ms
mini_review_butt.png
1403 ms
tb-mm125x125.gif
1550 ms
betnow125x125.gif
1566 ms
est_on_bg.jpg
1536 ms
new_logo1.jpg
1536 ms
green_tick_icon.jpg
1534 ms
join_bet_btn.jpg
1559 ms
new_logo3.jpg
1604 ms
never_miss_icon.jpg
1605 ms
signup_btn.jpg
1605 ms
right_title_bg.jpg
1616 ms
flag_icon.jpg
1625 ms
bov-img.gif
1632 ms
bo-img.gif
1671 ms
my-img.gif
1691 ms
sb-img.gif
1672 ms
tb-img.gif
1681 ms
sbo-img.gif
1693 ms
bitcoin-img.gif
1724 ms
live-img.gif
1739 ms
d-6IYplOFocCacKzxwXSOKCWcynf_cDxXwCLxiixG1c.ttf
25 ms
RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf
25 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
26 ms
Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf
25 ms
__utm.gif
17 ms
usasportsbooksonline.com 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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
usasportsbooksonline.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
usasportsbooksonline.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Usasportsbooksonline.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 Usasportsbooksonline.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.
usasportsbooksonline.com
Open Graph description is not detected on the main page of USA Sportsbooks Online. 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: