Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

berlitz.us

Learn a New Language | Language Classes and Language Training | Berlitz USA

Page Load Speed

4.7 sec in total

First Response

35 ms

Resources Loaded

4.4 sec

Page Rendered

283 ms

berlitz.us screenshot

About Website

Welcome to berlitz.us homepage info - get ready to check Berlitz best content for United States right away, or after learning these important things about berlitz.us

Learn a new language with our language classes and language training at one of our Berlitz language schools or take an online language class with us. Contact us today to learn more.

Visit berlitz.us

Key Findings

We analyzed Berlitz.us page load time and found that the first response time was 35 ms and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

berlitz.us performance score

0

Network Requests Diagram

berlitz.us

35 ms

www.berlitz.us

152 ms

bat.js

77 ms

analytics.js

76 ms

addthis_widget.js

12 ms

Our browser made a total of 85 requests to load all elements on the main page. We found that 54% of them (46 requests) were addressed to the original Berlitz.us, 8% (7 requests) were made to Apis.google.com and 5% (4 requests) were made to S7.addthis.com. The less responsive or slowest element that took the longest time to load (3.7 sec) belongs to the original domain Berlitz.us.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (35%)

Content Size

3.7 MB

After Optimization

2.4 MB

In fact, the total size of Berlitz.us main page is 3.7 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. 60% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 167.7 kB

  • Original 222.6 kB
  • After minification 217.8 kB
  • After compression 54.9 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 167.7 kB or 75% of the original size.

Image Optimization

-7%

Potential reduce by 151.7 kB

  • Original 2.0 MB
  • After minification 1.9 MB

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

-68%

Potential reduce by 946.2 kB

  • Original 1.4 MB
  • After minification 1.3 MB
  • After compression 450.7 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 946.2 kB or 68% of the original size.

CSS Optimization

-49%

Potential reduce by 212 B

  • Original 431 B
  • After minification 388 B
  • After compression 219 B

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.us needs all CSS files to be minified and compressed as it can save up to 212 B or 49% of the original size.

Requests Breakdown

Number of requests can be reduced by 42 (55%)

Requests Now

77

After Optimization

35

The browser has sent 77 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 26 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

SEO Factors

berlitz.us SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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