Tools & Wizards About Us
it.f1-live.com screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

it.f1-live.com

Formula 1 News, Live Grand Prix Updates, Videos, Drivers and Results

Page Load Speed

5 sec in total

First Response

1.3 sec

Resources Loaded

2.9 sec

Page Rendered

808 ms

it.f1-live.com screenshot

About Website

Click here to check amazing It F1 Live content. Otherwise, check out these important facts you probably never knew about it.f1-live.com

Visit ESPN for live scores, highlights and sports news. Stream exclusive games on ESPN+ and play fantasy sports.

Visit it.f1-live.com

Key Findings

We analyzed It.f1-live.com page load time and found that the first response time was 1.3 sec and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

it.f1-live.com performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.4 s

1/100

10%

LCP (Largest Contentful Paint)

Value12.9 s

0/100

25%

SI (Speed Index)

Value19.1 s

0/100

10%

TBT (Total Blocking Time)

Value17,970 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value43.4 s

0/100

10%

Network Requests Diagram

it.f1-live.com

1251 ms

www.espnf1.com

90 ms

en.espnf1.com

82 ms

560 ms

base64-benton-woff.css

23 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original It.f1-live.com, 44% (26 requests) were made to A.espncdn.com and 12% (7 requests) were made to A1.espncdn.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain It.f1-live.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.8 MB (71%)

Content Size

3.9 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of It.f1-live.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 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 388.5 kB

  • Original 437.8 kB
  • After minification 400.4 kB
  • After compression 49.3 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 388.5 kB or 89% of the original size.

Image Optimization

-3%

Potential reduce by 6.4 kB

  • Original 248.1 kB
  • After minification 241.7 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. It F1 Live images are well optimized though.

JavaScript Optimization

-74%

Potential reduce by 1.4 MB

  • Original 1.9 MB
  • After minification 1.9 MB
  • After compression 493.6 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 1.4 MB or 74% of the original size.

CSS Optimization

-73%

Potential reduce by 931.6 kB

  • Original 1.3 MB
  • After minification 1.3 MB
  • After compression 346.9 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. It.f1-live.com needs all CSS files to be minified and compressed as it can save up to 931.6 kB or 73% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (50%)

Requests Now

50

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of It F1 Live. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

it.f1-live.com

it.f1-live.com

1251 ms

www.espnf1.com

www.espnf1.com

90 ms

en.espnf1.com

en.espnf1.com

82 ms

560 ms

base64-benton-woff.css

base64-benton-woff.css

23 ms

shell-desktop.css

shell-desktop.css

13 ms

page.css

page.css

13 ms

index-auto.css

index-auto.css

15 ms

base64-icons-woff-v6.css

base64-icons-woff-v6.css

5 ms

espn-head.js

espn-head.js

14 ms

lazysizes.js

lazysizes.js

29 ms

gpt.js

gpt.js

50 ms

i

i

46 ms

logo-espn-82x20.png

logo-espn-82x20.png

41 ms

i

i

42 ms

zvYpSVW5BHe3+g0p4QK+

zvYpSVW5BHe3+g0p4QK+

37 ms

QKyKGsoOb0XVWkQiNJfbkpn8QFvChzbhODulGE3BkAnGQwhqcRskyax6QNS1m0hMXuzK9WU7E8tC38cA5WRicKS42jXzP30uSduUS3P3qNzo6AsU=

QKyKGsoOb0XVWkQiNJfbkpn8QFvChzbhODulGE3BkAnGQwhqcRskyax6QNS1m0hMXuzK9WU7E8tC38cA5WRicKS42jXzP30uSduUS3P3qNzo6AsU=

38 ms

xxtk9JqsprcHer3z6IAsY=

xxtk9JqsprcHer3z6IAsY=

36 ms

xxtk9JqsprcHer3zleAsQ=

xxtk9JqsprcHer3zleAsQ=

36 ms

i

i

51 ms

b4IGM1gxYwTXLU5T1vgNaAc5fAF7BAAXPGYDtqa+XkZvNs6eo7BQVjBvlLZh3cdxeXNfoDmfDXQQA=

b4IGM1gxYwTXLU5T1vgNaAc5fAF7BAAXPGYDtqa+XkZvNs6eo7BQVjBvlLZh3cdxeXNfoDmfDXQQA=

34 ms

pubads_impl_82.js

pubads_impl_82.js

65 ms

espn-critical.js

espn-critical.js

26 ms

container.html

container.html

84 ms

segments

segments

56 ms

GetDE

GetDE

143 ms

ads

ads

273 ms

i

i

24 ms

i

i

18 ms

i

i

13 ms

i

i

17 ms

espn-defer.js

espn-defer.js

15 ms

espn-defer-low.js

espn-defer-low.js

15 ms

espn-analytics.js

espn-analytics.js

217 ms

DisneyID.js

DisneyID.js

641 ms

ads.js

ads.js

145 ms

uk

uk

291 ms

index

index

42 ms

widgets.js

widgets.js

325 ms

i

i

148 ms

i

i

150 ms

i

i

150 ms

i

i

150 ms

i

i

149 ms

ads

ads

331 ms

tracking.js

tracking.js

21 ms

l

l

85 ms

i

i

11 ms

i

i

11 ms

i

i

9 ms

i

i

12 ms

i

i

11 ms

i

i

9 ms

i

i

9 ms

i

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9 ms

i

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11 ms

i

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12 ms

i

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5 ms

i

i

6 ms

Accessibility Review

it.f1-live.com accessibility score

82

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

High

Image elements do not have [alt] attributes

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

it.f1-live.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

it.f1-live.com SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

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

High

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise It.f1-live.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 It.f1-live.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.

Social Sharing Optimization

it.f1-live.com

Open Graph data is detected on the main page of It F1 Live. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: