Tools & Wizards About Us
focus.olsztyn.pl screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

focus.olsztyn.pl

Nauka Języka Angielskiego Online | Focus English Online

Page Load Speed

5.5 sec in total

First Response

1.8 sec

Resources Loaded

3.4 sec

Page Rendered

276 ms

focus.olsztyn.pl screenshot

About Website

Visit focus.olsztyn.pl now to see the best up-to-date Focus Olsztyn content for Poland and also check out these interesting facts you probably never knew about focus.olsztyn.pl

Serwis internetowy zawierający materiały do nauki języka angielskiego online. Gramatyka, słownictwo, idiomy, czasowniki złożone, angielskie przysłowia, słowotwórstwo.

Visit focus.olsztyn.pl

Key Findings

We analyzed Focus.olsztyn.pl page load time and found that the first response time was 1.8 sec and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

focus.olsztyn.pl performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value6.1 s

12/100

25%

SI (Speed Index)

Value6.1 s

44/100

10%

TBT (Total Blocking Time)

Value1,080 ms

24/100

30%

CLS (Cumulative Layout Shift)

Value0.064

97/100

15%

TTI (Time to Interactive)

Value10.6 s

23/100

10%

Network Requests Diagram

focus.olsztyn.pl

1758 ms

www.focus.olsztyn.pl

520 ms

css

25 ms

font-awesome.min.css

118 ms

mobile-index.css

341 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 55% of them (21 requests) were addressed to the original Focus.olsztyn.pl, 26% (10 requests) were made to Fonts.gstatic.com and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Focus.olsztyn.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 301.1 kB (47%)

Content Size

634.4 kB

After Optimization

333.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Focus.olsztyn.pl main page is 634.4 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. 50% of websites need less resources to load. Images take 230.8 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 27.2 kB

  • Original 35.3 kB
  • After minification 32.4 kB
  • After compression 8.2 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 27.2 kB or 77% of the original size.

Image Optimization

-2%

Potential reduce by 5.3 kB

  • Original 230.8 kB
  • After minification 225.5 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. Focus Olsztyn images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 131.2 kB

  • Original 200.8 kB
  • After minification 200.4 kB
  • After compression 69.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 131.2 kB or 65% of the original size.

CSS Optimization

-82%

Potential reduce by 137.5 kB

  • Original 167.5 kB
  • After minification 164.1 kB
  • After compression 30.0 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. Focus.olsztyn.pl needs all CSS files to be minified and compressed as it can save up to 137.5 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (12%)

Requests Now

26

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Focus Olsztyn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

focus.olsztyn.pl

focus.olsztyn.pl

1758 ms

www.focus.olsztyn.pl

www.focus.olsztyn.pl

520 ms

css

css

25 ms

font-awesome.min.css

font-awesome.min.css

118 ms

mobile-index.css

mobile-index.css

341 ms

modernizr-2.6.2.min.js

modernizr-2.6.2.min.js

232 ms

plugins.js

plugins.js

466 ms

logo.png

logo.png

132 ms

bilboard.jpg

bilboard.jpg

227 ms

angielski-zajecia-indywidualne-olsztyn.jpg

angielski-zajecia-indywidualne-olsztyn.jpg

233 ms

kursy-konwersacyjne-angielskiego-olsztyn.jpg

kursy-konwersacyjne-angielskiego-olsztyn.jpg

200 ms

angielski-dla-poczatkujacych-olsztyn.jpg

angielski-dla-poczatkujacych-olsztyn.jpg

336 ms

business-english-olsztyn.jpg

business-english-olsztyn.jpg

354 ms

idiomy-angielskie.jpg

idiomy-angielskie.jpg

354 ms

angielskie-czasowniki-frazowe.jpg

angielskie-czasowniki-frazowe.jpg

317 ms

przyslowia-angielskie.jpg

przyslowia-angielskie.jpg

344 ms

angielskie-slowotworstwo.jpg

angielskie-slowotworstwo.jpg

463 ms

ebooki-do-angielskiego.jpg

ebooki-do-angielskiego.jpg

434 ms

british-vs-american.jpg

british-vs-american.jpg

448 ms

focus-english-school.jpg

focus-english-school.jpg

451 ms

u-WUoqrET9fUeobQW7jkRaCWcynf_cDxXwCLxiixG1c.ttf

u-WUoqrET9fUeobQW7jkRaCWcynf_cDxXwCLxiixG1c.ttf

35 ms

DXI1ORHCpsQm3Vp6mXoaTdqQynqKV_9Plp7mupa0S4g.ttf

DXI1ORHCpsQm3Vp6mXoaTdqQynqKV_9Plp7mupa0S4g.ttf

63 ms

MTP_ySUJH_bn48VBG8sNStqQynqKV_9Plp7mupa0S4g.ttf

MTP_ySUJH_bn48VBG8sNStqQynqKV_9Plp7mupa0S4g.ttf

64 ms

k3k702ZOKiLJc3WVjuplzNqQynqKV_9Plp7mupa0S4g.ttf

k3k702ZOKiLJc3WVjuplzNqQynqKV_9Plp7mupa0S4g.ttf

97 ms

EInbV5DfGHOiMmvb1Xr-htqQynqKV_9Plp7mupa0S4g.ttf

EInbV5DfGHOiMmvb1Xr-htqQynqKV_9Plp7mupa0S4g.ttf

97 ms

PRmiXeptR36kaC0GEAetxiBnJMIPt0VoltfALX9gDFQ.ttf

PRmiXeptR36kaC0GEAetxiBnJMIPt0VoltfALX9gDFQ.ttf

96 ms

PRmiXeptR36kaC0GEAetxk7Gbs5Oj9RrfpUUQRHsz5w.ttf

PRmiXeptR36kaC0GEAetxk7Gbs5Oj9RrfpUUQRHsz5w.ttf

97 ms

PRmiXeptR36kaC0GEAetxmYImPRL1w80NlYTQ8LOqf4.ttf

PRmiXeptR36kaC0GEAetxmYImPRL1w80NlYTQ8LOqf4.ttf

96 ms

xjAJXh38I15wypJXxuGMBl02b4v3fUxqf9CZJ1qUoIA.ttf

xjAJXh38I15wypJXxuGMBl02b4v3fUxqf9CZJ1qUoIA.ttf

97 ms

PRmiXeptR36kaC0GEAetxvqEJM-AK1nFUafhVdytxUY.ttf

PRmiXeptR36kaC0GEAetxvqEJM-AK1nFUafhVdytxUY.ttf

97 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

633 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

516 ms

sdk.js

sdk.js

160 ms

analytics.js

analytics.js

31 ms

collect

collect

28 ms

96 ms

xd_arbiter.php

xd_arbiter.php

139 ms

xd_arbiter.php

xd_arbiter.php

272 ms

Accessibility Review

focus.olsztyn.pl accessibility score

81

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

focus.olsztyn.pl 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

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

focus.olsztyn.pl SEO score

100

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

Language and Encoding

  • Language Detected

    PL

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Focus.olsztyn.pl can be misinterpreted by Google and other search engines. Our service has detected that Polish is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Focus.olsztyn.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

focus.olsztyn.pl

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