1.6 sec in total
162 ms
990 ms
411 ms
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Visit espnf1.comWe analyzed Espnf1.com page load time and found that the first response time was 162 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
espnf1.com performance score
name
value
score
weighting
Value4.7 s
12/100
10%
Value9.6 s
0/100
25%
Value13.3 s
2/100
10%
Value8,590 ms
0/100
30%
Value0.086
93/100
15%
Value34.3 s
0/100
10%
162 ms
39 ms
42 ms
115 ms
39 ms
Our browser made a total of 31 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Espnf1.com, 52% (16 requests) were made to A.espncdn.com and 6% (2 requests) were made to Artwork.espncdn.com. The less responsive or slowest element that took the longest time to load (450 ms) relates to the external source A2.espncdn.com.
Page size can be reduced by 2.5 MB (64%)
3.9 MB
1.4 MB
In fact, the total size of Espnf1.com main page is 3.9 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. 80% 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 3.1 MB which makes up the majority of the site volume.
Potential reduce by 110.4 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 110.4 kB or 78% of the original size.
Potential reduce by 4.7 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. Espnf 1 images are well optimized though.
Potential reduce by 2.1 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 2.1 MB or 69% of the original size.
Potential reduce by 233.3 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. Espnf1.com needs all CSS files to be minified and compressed as it can save up to 233.3 kB or 54% of the original size.
Number of requests can be reduced by 12 (44%)
27
15
The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Espnf 1. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.
espnf1.com
162 ms
39 ms
Bootstrap.js
42 ms
i18n
115 ms
shell-desktop.css
39 ms
page.css
48 ms
one-feed-refresh.css
56 ms
espn-head.js
51 ms
chartbeat_mab_image.js
34 ms
lazysizes.min.js
50 ms
espn-critical.js
57 ms
gpt.js
212 ms
18138.js
291 ms
i
291 ms
500_20201021194824.png
284 ms
i
450 ms
i
58 ms
500_20220720164710.png
290 ms
espn-404@2x.png
31 ms
logo-espn-82x20.png
33 ms
icon-search.png
33 ms
ESPNIcons.woff
148 ms
ESPNIcons.woff
388 ms
rd
140 ms
controls__play.svg
210 ms
espn-defer.js
108 ms
espn-defer-low.js
103 ms
espn-analytics.js
99 ms
id
243 ms
pubads_impl.js
204 ms
i
165 ms
espnf1.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.
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
Image elements do not have [alt] attributes
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
espnf1.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
Missing source maps for large first-party JavaScript
espnf1.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Espnf1.com 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 Espnf1.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.
espnf1.com
Open Graph data is detected on the main page of Espnf 1. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: