Report Summary

  • 3

    Performance

    Renders faster than
    20% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

dev.f1vilag.hu

F1VILÁG.HU | A Forma-1 legfrissebb hírei, tabella, versenynaptár, élő közvetítés - 2023 - F1VILÁG.HU

Page Load Speed

7.5 sec in total

First Response

646 ms

Resources Loaded

6 sec

Page Rendered

847 ms

dev.f1vilag.hu screenshot

About Website

Welcome to dev.f1vilag.hu homepage info - get ready to check Dev F 1 Vilag best content for United Kingdom right away, or after learning these important things about dev.f1vilag.hu

F1VILÁG.HU | A Forma-1 legfrissebb hírei, tabella, versenynaptár, élő közvetítés - 2023 F1VILÁG.HU F1 Hírek, Tabella, Videók, Versenyzők, Csapatok, Versenynaptár

Visit dev.f1vilag.hu

Key Findings

We analyzed Dev.f1vilag.hu page load time and found that the first response time was 646 ms and then it took 6.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

dev.f1vilag.hu performance score

3

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

9/100

10%

LCP (Largest Contentful Paint)

Value12.4 s

0/100

25%

SI (Speed Index)

Value11.8 s

4/100

10%

TBT (Total Blocking Time)

Value2,550 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value1.008

2/100

15%

TTI (Time to Interactive)

Value31.7 s

0/100

10%

Network Requests Diagram

dev.f1vilag.hu

646 ms

f1vilag.hu

1214 ms

adsbygoogle.js

53 ms

style.css

298 ms

user-panel.css

304 ms

Our browser made a total of 161 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Dev.f1vilag.hu, 74% (119 requests) were made to F1vilag.hu and 9% (15 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Server.infinety.hu.

Page Optimization Overview & Recommendations

Page size can be reduced by 813.1 kB (36%)

Content Size

2.3 MB

After Optimization

1.5 MB

In fact, the total size of Dev.f1vilag.hu main page is 2.3 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. Only a small number of websites need less resources to load. Javascripts take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 479.2 kB

  • Original 551.6 kB
  • After minification 521.0 kB
  • After compression 72.4 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 479.2 kB or 87% of the original size.

Image Optimization

-2%

Potential reduce by 11.4 kB

  • Original 640.2 kB
  • After minification 628.8 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. Dev F 1 Vilag images are well optimized though.

JavaScript Optimization

-30%

Potential reduce by 322.5 kB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 753.7 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 322.5 kB or 30% of the original size.

Requests Breakdown

Number of requests can be reduced by 106 (76%)

Requests Now

139

After Optimization

33

The browser has sent 139 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dev F 1 Vilag. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 68 to 1 for JavaScripts and from 40 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

dev.f1vilag.hu accessibility score

87

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

High

Links do not have a discernible name

Best Practices

dev.f1vilag.hu best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

dev.f1vilag.hu SEO score

54

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

Language and Encoding

  • Language Detected

    HU

  • Language Claimed

    HU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dev.f1vilag.hu can be misinterpreted by Google and other search engines. Our service has detected that Hungarian is used on the page, and it matches the claimed language. Our system also found out that Dev.f1vilag.hu 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

Open Graph data is detected on the main page of Dev F 1 Vilag. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: