Report Summary

  • 26

    Performance

    Renders faster than
    46% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 69% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 84

    SEO

    Google-friendlier than
    53% of websites

berlitz.hu

Nyelvtanulás hatékonyan - Nyelvoktatás mindenkinek | Berlitz

Page Load Speed

4.1 sec in total

First Response

458 ms

Resources Loaded

3.4 sec

Page Rendered

161 ms

berlitz.hu screenshot

About Website

Click here to check amazing Berlitz content for Hungary. Otherwise, check out these important facts you probably never knew about berlitz.hu

Tanuljon a Berlitz nyelviskolában és ismerje meg a nyelvtanulás leghatékonyabb módját. Találja meg az Önhöz leginkább illő nyelvtanfolyamot!

Visit berlitz.hu

Key Findings

We analyzed Berlitz.hu page load time and found that the first response time was 458 ms and then it took 3.6 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

berlitz.hu performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value7.4 s

4/100

25%

SI (Speed Index)

Value6.8 s

35/100

10%

TBT (Total Blocking Time)

Value1,960 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value10.7 s

22/100

10%

Network Requests Diagram

berlitz.hu

458 ms

www.berlitz.hu

1381 ms

jquery.js

669 ms

overlay2012.js

195 ms

mgquadro.css

296 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 91% of them (51 requests) were addressed to the original Berlitz.hu, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Googleadservices.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Berlitz.hu.

Page Optimization Overview & Recommendations

Page size can be reduced by 187.3 kB (22%)

Content Size

841.8 kB

After Optimization

654.5 kB

In fact, the total size of Berlitz.hu main page is 841.8 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. 30% of websites need less resources to load. Images take 568.8 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 19.6 kB

  • Original 26.3 kB
  • After minification 25.7 kB
  • After compression 6.6 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 19.6 kB or 75% of the original size.

Image Optimization

-3%

Potential reduce by 14.3 kB

  • Original 568.8 kB
  • After minification 554.5 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. Berlitz images are well optimized though.

JavaScript Optimization

-57%

Potential reduce by 111.5 kB

  • Original 195.0 kB
  • After minification 183.4 kB
  • After compression 83.5 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 111.5 kB or 57% of the original size.

CSS Optimization

-81%

Potential reduce by 41.9 kB

  • Original 51.7 kB
  • After minification 41.5 kB
  • After compression 9.9 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. Berlitz.hu needs all CSS files to be minified and compressed as it can save up to 41.9 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (40%)

Requests Now

53

After Optimization

32

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Berlitz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

berlitz.hu accessibility score

88

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Best Practices

berlitz.hu best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

berlitz.hu SEO score

84

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

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

    HU

  • Language Claimed

    HU

  • Encoding

    UTF-8

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