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f1.interia.pl screenshot

Report Summary

  • 40

    Performance

    Renders faster than
    59% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

f1.interia.pl

Formuła 1 - terminarz F1, wiadomości - Motoryzacja w INTERIA.pl

Page Load Speed

4.5 sec in total

First Response

355 ms

Resources Loaded

2.9 sec

Page Rendered

1.2 sec

f1.interia.pl screenshot

About Website

Click here to check amazing F1 INTERIA content for Poland. Otherwise, check out these important facts you probably never knew about f1.interia.pl

Motoryzacja w INTERIA.PL to serwis tworzony z myślą o wszystkich kierowcach oraz fanach samochodów i motocykli. W serwisie znajdują się porady, testy i opinie o samochodach nowych i używanych, aktualn...

Visit f1.interia.pl

Key Findings

We analyzed F1.interia.pl page load time and found that the first response time was 355 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

f1.interia.pl performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

11/100

10%

LCP (Largest Contentful Paint)

Value7.3 s

4/100

25%

SI (Speed Index)

Value6.7 s

36/100

10%

TBT (Total Blocking Time)

Value570 ms

52/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.8 s

36/100

10%

Network Requests Diagram

f1.interia.pl

355 ms

f1

883 ms

inpl.storage.js

501 ms

modernizr.js

475 ms

jquery-1.8.3.js

612 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original F1.interia.pl, 37% (14 requests) were made to Motoryzacja.interia.pl and 34% (13 requests) were made to Js.iplsc.com. The less responsive or slowest element that took the longest time to load (883 ms) relates to the external source Motoryzacja.interia.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 110.4 kB (32%)

Content Size

345.6 kB

After Optimization

235.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of F1.interia.pl main page is 345.6 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. 20% of websites need less resources to load. HTML takes 135.0 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 110.1 kB

  • Original 135.0 kB
  • After minification 111.8 kB
  • After compression 24.8 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. This page needs HTML code to be minified as it can gain 23.2 kB, which is 17% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 110.1 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 89.7 kB
  • After minification 89.7 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. F1 INTERIA images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 254 B

  • Original 56.9 kB
  • After minification 56.9 kB
  • After compression 56.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 24 B

  • Original 64.0 kB
  • After minification 64.0 kB
  • After compression 64.0 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. F1.interia.pl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 21 (62%)

Requests Now

34

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of F1 INTERIA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

f1.interia.pl

f1.interia.pl

355 ms

f1

f1

883 ms

inpl.storage.js

inpl.storage.js

501 ms

modernizr.js

modernizr.js

475 ms

jquery-1.8.3.js

jquery-1.8.3.js

612 ms

jquery.cookie.js

jquery.cookie.js

513 ms

skin.css

skin.css

512 ms

main-4544d5cc1fce434ce0b6731f64a788e5.css

main-4544d5cc1fce434ce0b6731f64a788e5.css

354 ms

header-c577c770879c59d16286894257dad82a.css

header-c577c770879c59d16286894257dad82a.css

384 ms

ListTiles-5.0.less

ListTiles-5.0.less

474 ms

styleModalInfo.less

styleModalInfo.less

483 ms

style.less

style.less

495 ms

inpl.sponsor.js

inpl.sponsor.js

485 ms

inpl.sponsor.mixer.tile.js

inpl.sponsor.mixer.tile.js

496 ms

inpl.sponsor.mixer.tile.treeitems.js

inpl.sponsor.mixer.tile.treeitems.js

498 ms

inpl.lazyresize.js

inpl.lazyresize.js

492 ms

common-0416593c01f497b7d8b98f2b3ebccd97.js

common-0416593c01f497b7d8b98f2b3ebccd97.js

401 ms

inpl.header-logo.js

inpl.header-logo.js

535 ms

inpl.tiled-mixer-injection.js

inpl.tiled-mixer-injection.js

535 ms

inpl.lazyload.js

inpl.lazyload.js

602 ms

inpl.uanc.js

inpl.uanc.js

607 ms

inpl.copy.js

inpl.copy.js

611 ms

000B3J1NP80BN9E7-C469-F12.jpg

000B3J1NP80BN9E7-C469-F12.jpg

618 ms

interia_logo_b.svg

interia_logo_b.svg

117 ms

service_logo_b.svg

service_logo_b.svg

118 ms

p.gif

p.gif

137 ms

interia-logo-2-0.svg

interia-logo-2-0.svg

136 ms

000IH9X2PCM2H7MK-C469-F12.jpg

000IH9X2PCM2H7MK-C469-F12.jpg

643 ms

0006EBI8BHI7EFXG-C459.jpg

0006EBI8BHI7EFXG-C459.jpg

611 ms

0006EBI4TDBIMK2L-C459.jpg

0006EBI4TDBIMK2L-C459.jpg

627 ms

000IFYYVNL3P82JM-C469-F12.jpg

000IFYYVNL3P82JM-C469-F12.jpg

656 ms

Lato-Bold.woff

Lato-Bold.woff

601 ms

Lato-Regular.woff

Lato-Regular.woff

615 ms

inpl.header-menu.js

inpl.header-menu.js

121 ms

interia_logo_b.svg

interia_logo_b.svg

118 ms

service_logo_b.svg

service_logo_b.svg

116 ms

print-2c8bb67e30695b22aab8948740d994a7.css

print-2c8bb67e30695b22aab8948740d994a7.css

116 ms

inpl.log.js

inpl.log.js

117 ms

Accessibility Review

f1.interia.pl accessibility score

76

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

Links do not have a discernible name

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

f1.interia.pl 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

f1.interia.pl SEO score

99

Search Engine Optimization Advices

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

    PL

  • Language Claimed

    PL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise F1.interia.pl can be misinterpreted by Google and other search engines. Our service has detected that Polish is used on the page, and it matches the claimed language. Our system also found out that F1.interia.pl 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

f1.interia.pl

Open Graph description is not detected on the main page of F1 INTERIA. 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: