Tools & Wizards About Us
filo.pl screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

filo.pl

Nauka angielskiego i niemieckiego online za darmo | Filo.pl

Page Load Speed

16.1 sec in total

First Response

664 ms

Resources Loaded

15.3 sec

Page Rendered

181 ms

filo.pl screenshot

About Website

Welcome to filo.pl homepage info - get ready to check Filo best content for Poland right away, or after learning these important things about filo.pl

Nauka języka niemieckiego i angieskiego online za darmo. Kursy językowe do nauki słownictwa i gramatyki języka niemieckiego i angielskiego.

Visit filo.pl

Key Findings

We analyzed Filo.pl page load time and found that the first response time was 664 ms and then it took 15.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

filo.pl performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value6.2 s

11/100

25%

SI (Speed Index)

Value11.7 s

4/100

10%

TBT (Total Blocking Time)

Value2,170 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value16.6 s

5/100

10%

Network Requests Diagram

filo.pl

664 ms

www.filo.pl

1262 ms

wp-emoji-release.min.js

241 ms

twentyfourteen.css

252 ms

style.css

247 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 29% of them (17 requests) were addressed to the original Filo.pl, 10% (6 requests) were made to Pagead2.googlesyndication.com and 10% (6 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (12.9 sec) relates to the external source Staticxx.facebook.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 410.6 kB (45%)

Content Size

919.7 kB

After Optimization

509.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Filo.pl main page is 919.7 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. 55% of websites need less resources to load. Javascripts take 402.1 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 65.3 kB

  • Original 86.4 kB
  • After minification 85.0 kB
  • After compression 21.2 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 65.3 kB or 76% of the original size.

Image Optimization

-0%

Potential reduce by 37 B

  • Original 258.2 kB
  • After minification 258.1 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. Filo images are well optimized though.

JavaScript Optimization

-53%

Potential reduce by 211.1 kB

  • Original 402.1 kB
  • After minification 399.3 kB
  • After compression 191.0 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 211.1 kB or 53% of the original size.

CSS Optimization

-78%

Potential reduce by 134.2 kB

  • Original 173.0 kB
  • After minification 152.0 kB
  • After compression 38.8 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. Filo.pl needs all CSS files to be minified and compressed as it can save up to 134.2 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 35 (63%)

Requests Now

56

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Filo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

filo.pl

filo.pl

664 ms

www.filo.pl

www.filo.pl

1262 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

241 ms

twentyfourteen.css

twentyfourteen.css

252 ms

style.css

style.css

247 ms

style.css

style.css

252 ms

css

css

62 ms

genericons.css

genericons.css

366 ms

style.css

style.css

357 ms

jetpack.css

jetpack.css

370 ms

jquery.js

jquery.js

502 ms

jquery-migrate.min.js

jquery-migrate.min.js

385 ms

adsbygoogle.js

adsbygoogle.js

4 ms

photon.js

photon.js

132 ms

devicepx-jetpack.js

devicepx-jetpack.js

4 ms

functions.js

functions.js

132 ms

wp-embed.min.js

wp-embed.min.js

131 ms

e-201611.js

e-201611.js

5 ms

simcity.jpg

simcity.jpg

462 ms

homoehe-540x304.jpg

homoehe-540x304.jpg

28 ms

iuyxMOUrigRA.jpg

iuyxMOUrigRA.jpg

27 ms

filo.jpg

filo.jpg

203 ms

pattern-dark.svg

pattern-dark.svg

202 ms

Fotolia_40527890_XS-300x300.jpg

Fotolia_40527890_XS-300x300.jpg

208 ms

sdk.js

sdk.js

322 ms

ca-pub-7882922032519538.js

ca-pub-7882922032519538.js

115 ms

zrt_lookup.html

zrt_lookup.html

168 ms

show_ads_impl.js

show_ads_impl.js

111 ms

Genericons.svg

Genericons.svg

165 ms

8AAnjaY2BgYGQAgosrjpwF0ZcUq9bCaABTzgdAAAA=

8AAnjaY2BgYGQAgosrjpwF0ZcUq9bCaABTzgdAAAA=

3 ms

analytics.js

analytics.js

145 ms

g.gif

g.gif

67 ms

ads

ads

296 ms

osd.js

osd.js

33 ms

ads

ads

340 ms

collect

collect

18 ms

ads

ads

257 ms

122 ms

xd_arbiter.php

xd_arbiter.php

12737 ms

xd_arbiter.php

xd_arbiter.php

12889 ms

m_js_controller.js

m_js_controller.js

42 ms

abg.js

abg.js

75 ms

clk

clk

12643 ms

ca

ca

12606 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

12610 ms

nessie_icon_tiamat_white.png

nessie_icon_tiamat_white.png

12576 ms

s

s

12539 ms

x_button_blue2.png

x_button_blue2.png

12533 ms

cap

cap

79 ms

mom11806-05_WindowDoor_Animated_300x250_AR_20150626.gif

mom11806-05_WindowDoor_Animated_300x250_AR_20150626.gif

72 ms

lidar.js

lidar.js

29 ms

pixel.gif

pixel.gif

67 ms

moatad.js

moatad.js

77 ms

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

29 ms

pixel.gif

pixel.gif

26 ms

sbhK2lTE.js

sbhK2lTE.js

6 ms

cTrvNaRi.html

cTrvNaRi.html

4 ms

pixel.gif

pixel.gif

4 ms

pixel.gif

pixel.gif

2 ms

Accessibility Review

filo.pl accessibility score

86

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

High

Links do not have a discernible name

Best Practices

filo.pl best practices score

67

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

filo.pl SEO score

98

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 Filo.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 Filo.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

filo.pl

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