Report Summary

  • 18

    Performance

    Renders faster than
    35% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 90

    SEO

    Google-friendlier than
    69% of websites

swiatseriali.interia.pl

Świat Seriali - najlepsze seriale, serwis dla miłośników seriali TV, opisy odcinków, newsy, galerie

Page Load Speed

4.3 sec in total

First Response

616 ms

Resources Loaded

3.1 sec

Page Rendered

529 ms

swiatseriali.interia.pl screenshot

About Website

Visit swiatseriali.interia.pl now to see the best up-to-date Swiat Seriali Interia content for Poland and also check out these interesting facts you probably never knew about swiatseriali.interia.pl

Świat Seriali - to serwis poświęcony serialom telewizyjnym. Znajdziesz tu newsy, opisy, streszczenia, zdjęcia, wywiady i gorące dyskusje na forach.

Visit swiatseriali.interia.pl

Key Findings

We analyzed Swiatseriali.interia.pl page load time and found that the first response time was 616 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

swiatseriali.interia.pl performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

17/100

10%

LCP (Largest Contentful Paint)

Value11.2 s

0/100

25%

SI (Speed Index)

Value10.4 s

8/100

10%

TBT (Total Blocking Time)

Value7,180 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.008

100/100

15%

TTI (Time to Interactive)

Value14.4 s

9/100

10%

Network Requests Diagram

swiatseriali.interia.pl

616 ms

xgemius.js

713 ms

inpl.tout.js

483 ms

iwa_core

587 ms

main.iwa.js

597 ms

Our browser made a total of 88 requests to load all elements on the main page. We found that 18% of them (16 requests) were addressed to the original Swiatseriali.interia.pl, 28% (25 requests) were made to I.iplsc.com and 27% (24 requests) were made to Js.iplsc.com. The less responsive or slowest element that took the longest time to load (930 ms) relates to the external source I.iplsc.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 158.5 kB (16%)

Content Size

1.0 MB

After Optimization

857.3 kB

In fact, the total size of Swiatseriali.interia.pl main page is 1.0 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. 50% of websites need less resources to load. Images take 700.2 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 150.0 kB

  • Original 180.6 kB
  • After minification 163.1 kB
  • After compression 30.6 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 150.0 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 1.3 kB

  • Original 700.2 kB
  • After minification 698.9 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. Swiat Seriali Interia images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 7.2 kB

  • Original 102.0 kB
  • After minification 102.0 kB
  • After compression 94.8 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 10 B

  • Original 33.0 kB
  • After minification 33.0 kB
  • After compression 32.9 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. Swiatseriali.interia.pl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 41 (51%)

Requests Now

80

After Optimization

39

The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Swiat Seriali 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 38 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

swiatseriali.interia.pl accessibility score

77

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

<frame> or <iframe> elements do not have a title

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

swiatseriali.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

High

Page has valid source maps

SEO Factors

swiatseriali.interia.pl SEO score

90

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

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 Swiatseriali.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 Swiatseriali.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

Open Graph description is not detected on the main page of Swiat Seriali 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: