Access ja.espnf1.com. Formula 1 News, Live Grand Prix Updates, Videos, Drivers and Results

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

26/100

25%

SI (Speed Index)

Value9.8 s

10/100

10%

TBT (Total Blocking Time)

Value12,100 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value31.3 s

0/100

10%

ja.espnf1.com

1098 ms

f1.generic.0.1.9.min.css

14 ms

default_f1.css

26 ms

jquery-1.7.2.min.js

92 ms

default_f1.js

250 ms

Our browser made a total of 101 requests to load all elements on the main page. We found that 25% of them (25 requests) were addressed to the original Ja.espnf1.com, 22% (22 requests) were made to F1.imgci.com and 13% (13 requests) were made to Img.espngp.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source F1.imgci.com.

Content Size

966.8 kB

After Optimization

510.4 kB

In fact, the total size of Ja.espnf1.com main page is 966.8 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. 45% of websites need less resources to load. Images take 444.1 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 63.2 kB

Original 79.5 kB
After minification 74.1 kB
After compression 16.4 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 63.2 kB or 79% of the original size.

Image Optimization

-16%

Potential reduce by 70.9 kB

Original 444.1 kB
After minification 373.2 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, Ja Espnf 1 needs image optimization as it can save up to 70.9 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-63%

Potential reduce by 144.6 kB

Original 230.1 kB
After minification 212.6 kB
After compression 85.5 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 144.6 kB or 63% of the original size.

CSS Optimization

-83%

Potential reduce by 177.8 kB

Original 213.1 kB
After minification 170.8 kB
After compression 35.2 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. Ja.espnf1.com needs all CSS files to be minified and compressed as it can save up to 177.8 kB or 83% of the original size.

Requests Now

After Optimization

The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ja 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 23 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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.

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These items highlight common accessibility best practices.

High

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

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

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

High

Links are not crawlable

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

EN
Language Claimed

JA
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ja.espnf1.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Japanese language. Our system also found out that Ja.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.

Social Sharing Optimization

ja.espnf1.com

Open Graph description is not detected on the main page of Ja Espnf 1. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

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

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

ja.espnf1.com

f1.generic.0.1.9.min.css

default_f1.css

jquery-1.7.2.min.js

default_f1.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

ja.espnf1.com

f1.generic.0.1.9.min.css

default_f1.css

jquery-1.7.2.min.js

default_f1.js

ach.js

aca.js

eplayer.js

omniture_global.js

swfobject.js

35577.2.jpg

RLJP_300x100_201202_01.jpg

185593.html

35577.icon.jpg

35575.icon.jpg

35573.icon.jpg

35571.icon.jpg

35569.icon.jpg

35567.icon.jpg

35505.icon.jpg

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35165.icon.jpg

28003.icon.jpg

27889.icon.jpg

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27883.icon.jpg

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27879.icon.jpg

3862.jpg

GBR.gif

GER.gif

FIN.gif

BRA.gif

RUS.gif

AUS.gif

MEX.gif

lightbox-ico-loading.gif

sdk.js

mpu.html

homepage_ja;kvlang=ja;kvpt=;kvseasonobject=;kvbrand=;kvsite=;kvgenre=;kvstobject=;kvteam=;kvdriverobject=;kvauthor=;tile=1;kvpos=;adtar=;sz=728x90,970x250;ord=5057678734883666