Tools & Wizards About Us
lingoda.net screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    64% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

lingoda.net

Lingoda: Online language courses with native-level teachers

Page Load Speed

249 ms in total

First Response

34 ms

Resources Loaded

159 ms

Page Rendered

56 ms

lingoda.net screenshot

About Website

Click here to check amazing Lingoda content. Otherwise, check out these important facts you probably never knew about lingoda.net

Enjoy Free 7-day trial | Learn a new language effectively with our Lingoda online language courses! English, German, French and Spanish online, in live group & private classes.

Visit lingoda.net

Key Findings

We analyzed Lingoda.net page load time and found that the first response time was 34 ms and then it took 215 ms to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

lingoda.net performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

57/100

10%

LCP (Largest Contentful Paint)

Value6.2 s

11/100

25%

SI (Speed Index)

Value4.6 s

71/100

10%

TBT (Total Blocking Time)

Value800 ms

36/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.9 s

43/100

10%

Network Requests Diagram

lingoda.net

34 ms

17 ms

global.d06a9ecb3026c9249b99ef56eb6c463d.js

5 ms

kameleoon.js

73 ms

main.e208b4c8c74646e9bcaae383fa48bf51.js

19 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that 5% of them (1 request) were addressed to the original Lingoda.net, 90% (18 requests) were made to Lingoda.com and 5% (1 request) were made to L2hkt9avz0.kameleoon.io. The less responsive or slowest element that took the longest time to load (73 ms) relates to the external source L2hkt9avz0.kameleoon.io.

Page Optimization Overview & Recommendations

Page size can be reduced by 438.9 kB (9%)

Content Size

5.1 MB

After Optimization

4.7 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Lingoda.net main page is 5.1 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. 55% of websites need less resources to load. Images take 4.6 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 398.5 kB

  • Original 447.3 kB
  • After minification 446.1 kB
  • After compression 48.8 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 398.5 kB or 89% of the original size.

Image Optimization

-1%

Potential reduce by 40.3 kB

  • Original 4.6 MB
  • After minification 4.6 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. Lingoda images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 36 B

  • Original 50.2 kB
  • After minification 50.2 kB
  • After compression 50.1 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 4 (22%)

Requests Now

18

After Optimization

14

  • Images
  • JavaScript

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lingoda. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

lingoda.net

lingoda.net

34 ms

17 ms

global.d06a9ecb3026c9249b99ef56eb6c463d.js

global.d06a9ecb3026c9249b99ef56eb6c463d.js

5 ms

kameleoon.js

kameleoon.js

73 ms

main.e208b4c8c74646e9bcaae383fa48bf51.js

main.e208b4c8c74646e9bcaae383fa48bf51.js

19 ms

trustpilot.918ee0c4b3b210d11187a6377e52ae25.js

trustpilot.918ee0c4b3b210d11187a6377e52ae25.js

20 ms

german-flag.svg

german-flag.svg

8 ms

british-flag.svg

british-flag.svg

6 ms

french-flag.svg

french-flag.svg

9 ms

spanish-flag.svg

spanish-flag.svg

11 ms

italian-flag.svg

italian-flag.svg

10 ms

homepage-revamp-hero-carousel-d.png

homepage-revamp-hero-carousel-d.png

53 ms

homepage-revamp-hero-carousel-t.png

homepage-revamp-hero-carousel-t.png

17 ms

homepage-revamp-hero-carousel-m.png

homepage-revamp-hero-carousel-m.png

20 ms

bubble.svg

bubble.svg

13 ms

play2.svg

play2.svg

12 ms

homepage-revamp-fullwidth-scroll-image-d.png

homepage-revamp-fullwidth-scroll-image-d.png

20 ms

homepage-revamp-fullwidth-scroll-image-t.png

homepage-revamp-fullwidth-scroll-image-t.png

19 ms

homepage-revamp-fullwidth-scroll-image-m.png

homepage-revamp-fullwidth-scroll-image-m.png

17 ms

picturefill.min.js

picturefill.min.js

17 ms

Accessibility Review

lingoda.net accessibility score

82

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

Best Practices

lingoda.net 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

Page has valid source maps

SEO Factors

lingoda.net SEO score

83

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lingoda.net 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 Lingoda.net 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

lingoda.net

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