Tools & Wizards About Us
polska-anglia.co.uk screenshot

Report Summary

  • 74

    Performance

    Renders faster than
    83% of other websites

  • 50

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

polska-anglia.co.uk

Kursy angielskiego w Londynie i Anglii, szkoły językowe w Londynie i Anglii, kursy szkoły językowe, angielski w Londynie, angielski w Anglii

Page Load Speed

2.1 sec in total

First Response

201 ms

Resources Loaded

1.5 sec

Page Rendered

412 ms

polska-anglia.co.uk screenshot

About Website

Click here to check amazing Polska Anglia content for Poland. Otherwise, check out these important facts you probably never knew about polska-anglia.co.uk

Kursy języka angielskiego w Londynie i Anglii 10% taniej niż bezpośrednio w szkołach. Specjalizujemy się wyłącznie w rynku Wielkiej Brytanii. Szkoły językowe w Londynie i Anglii, angielski w Londynie,...

Visit polska-anglia.co.uk

Key Findings

We analyzed Polska-anglia.co.uk page load time and found that the first response time was 201 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

polska-anglia.co.uk performance score

74

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

33/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

30/100

25%

SI (Speed Index)

Value3.5 s

88/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.6 s

91/100

10%

Network Requests Diagram

polska-anglia.co.uk

201 ms

www.polska-anglia.co.uk

630 ms

coolstyle.css

332 ms

top_header.js

346 ms

menu.js

346 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 93% of them (38 requests) were addressed to the original Polska-anglia.co.uk, 5% (2 requests) were made to Ssl.google-analytics.com and 2% (1 request) were made to S7.addthis.com. The less responsive or slowest element that took the longest time to load (630 ms) belongs to the original domain Polska-anglia.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 175.3 kB (42%)

Content Size

413.1 kB

After Optimization

237.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Polska-anglia.co.uk main page is 413.1 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. Images take 175.9 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 116.4 kB

  • Original 132.0 kB
  • After minification 98.4 kB
  • After compression 15.6 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. This page needs HTML code to be minified as it can gain 33.6 kB, which is 25% 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 116.4 kB or 88% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 175.9 kB
  • After minification 175.9 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. Polska Anglia images are well optimized though.

JavaScript Optimization

-54%

Potential reduce by 50.4 kB

  • Original 92.6 kB
  • After minification 92.6 kB
  • After compression 42.1 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 50.4 kB or 54% of the original size.

CSS Optimization

-67%

Potential reduce by 8.4 kB

  • Original 12.6 kB
  • After minification 12.4 kB
  • After compression 4.1 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. Polska-anglia.co.uk needs all CSS files to be minified and compressed as it can save up to 8.4 kB or 67% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (44%)

Requests Now

39

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Polska Anglia. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

polska-anglia.co.uk

polska-anglia.co.uk

201 ms

www.polska-anglia.co.uk

www.polska-anglia.co.uk

630 ms

coolstyle.css

coolstyle.css

332 ms

top_header.js

top_header.js

346 ms

menu.js

menu.js

346 ms

menu_floating.js

menu_floating.js

346 ms

header_index.js

header_index.js

350 ms

addthis_widget.js

addthis_widget.js

292 ms

copyright.js

copyright.js

104 ms

copyrightnew.js

copyrightnew.js

183 ms

ga.js

ga.js

21 ms

__utm.gif

__utm.gif

19 ms

background-main.gif

background-main.gif

99 ms

spacer%20kursy%20jezykowe%20w%20londynie.gif

spacer%20kursy%20jezykowe%20w%20londynie.gif

99 ms

kursy%20angielskiego%20w%20londynie.jpg

kursy%20angielskiego%20w%20londynie.jpg

171 ms

kursy%20angielskiego%20w%20anglii.jpg

kursy%20angielskiego%20w%20anglii.jpg

174 ms

nauka%20angielskiego%20w%20anglii.jpg

nauka%20angielskiego%20w%20anglii.jpg

170 ms

box1.jpg

box1.jpg

143 ms

box2.jpg

box2.jpg

179 ms

box3.jpg

box3.jpg

178 ms

kwadrat.gif

kwadrat.gif

227 ms

dot.gif

dot.gif

257 ms

quality%20english%20agent_273px.jpg

quality%20english%20agent_273px.jpg

339 ms

MsoPnl_sh_b_491.jpg

MsoPnl_sh_b_491.jpg

262 ms

MsoPnl_sh_r_490.jpg

MsoPnl_sh_r_490.jpg

266 ms

uvjeti_b2.gif

uvjeti_b2.gif

263 ms

quality%20english%20agent_142px.jpg

quality%20english%20agent_142px.jpg

315 ms

visa1.gif

visa1.gif

344 ms

amex.gif

amex.gif

350 ms

mastercard.gif

mastercard.gif

352 ms

gadu_gadu.gif

gadu_gadu.gif

354 ms

zadzwon.gif

zadzwon.gif

403 ms

Japanese-flag.jpg

Japanese-flag.jpg

425 ms

linia%20nawigacyjna%20p.gif

linia%20nawigacyjna%20p.gif

429 ms

spacer.gif

spacer.gif

438 ms

main.jpg

main.jpg

433 ms

main-background.jpg

main-background.jpg

434 ms

menu-top.gif

menu-top.gif

478 ms

menu.gif

menu.gif

501 ms

menuindex.gif

menuindex.gif

491 ms

main-backgroundblue.jpg

main-backgroundblue.jpg

432 ms

Accessibility Review

polska-anglia.co.uk accessibility score

50

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

High

<object> elements do not have alternate text

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

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

polska-anglia.co.uk best practices score

67

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

SEO Factors

polska-anglia.co.uk 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

High

Document uses plugins

Language and Encoding

  • Language Detected

    PL

  • Language Claimed

    PL

  • Encoding

    ISO-8859-2

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Polska-anglia.co.uk 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 Polska-anglia.co.uk main page’s claimed encoding is iso-8859-2. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

polska-anglia.co.uk

Open Graph description is not detected on the main page of Polska Anglia. 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: