2 sec in total
316 ms
1.6 sec
90 ms
Visit alpha.sportsline.com now to see the best up-to-date Alpha Sports Line content for United States and also check out these interesting facts you probably never knew about alpha.sportsline.com
SportsLine brings you premium real-time sports betting information, Las Vegas odds, picks and projections. Bet on your favorite sports with confidence.
Visit alpha.sportsline.comWe analyzed Alpha.sportsline.com page load time and found that the first response time was 316 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
alpha.sportsline.com performance score
name
value
score
weighting
Value4.8 s
11/100
10%
Value6.5 s
9/100
25%
Value52.6 s
0/100
10%
Value98,900 ms
0/100
30%
Value0.087
93/100
15%
Value124.2 s
0/100
10%
316 ms
82 ms
82 ms
78 ms
23 ms
Our browser made a total of 92 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Alpha.sportsline.com, 33% (30 requests) were made to Sportsfly.cbsistatic.com and 10% (9 requests) were made to Sports.cbsimg.net. The less responsive or slowest element that took the longest time to load (995 ms) relates to the external source Sportshub.cbsistatic.com.
Page size can be reduced by 108.2 kB (8%)
1.3 MB
1.2 MB
In fact, the total size of Alpha.sportsline.com main page is 1.3 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. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 56.1 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 56.1 kB or 83% of the original size.
Potential reduce by 52.1 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. Alpha Sports Line images are well optimized though.
Potential reduce by 26 B
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. This website has mostly compressed JavaScripts.
Number of requests can be reduced by 32 (36%)
88
56
The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alpha Sports Line. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and as a result speed up the page load time.
www.sportsline.com
316 ms
reset.min.css
82 ms
otSDKStub.js
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optanon-v1.1.0.js
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polyfills-e9e7cfd1a390832dda9d.js
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webpack-5e4524f5b11a419aeac8.js
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alpha.sportsline.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-hidden="true"] elements contain focusable descendents
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
<frame> or <iframe> elements do not have a title
Form elements do not have associated labels
Links do not have a discernible name
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
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
alpha.sportsline.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
alpha.sportsline.com 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
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 Alpha.sportsline.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 Alpha.sportsline.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.
alpha.sportsline.com
Open Graph description is not detected on the main page of Alpha Sports Line. 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: