Tools & Wizards About Us
vrlanguages.co.uk screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

vrlanguages.co.uk

Learn Languages in VR with Dynamic Languages | Dynamic Languages

Page Load Speed

1.8 sec in total

First Response

48 ms

Resources Loaded

1.1 sec

Page Rendered

581 ms

vrlanguages.co.uk screenshot

About Website

Welcome to vrlanguages.co.uk homepage info - get ready to check VR Languages best content right away, or after learning these important things about vrlanguages.co.uk

Learn languages in VR with Dynamic Languages. A VR app with on-demand immersive live-action 360 video classes and cultural experiences.

Visit vrlanguages.co.uk

Key Findings

We analyzed Vrlanguages.co.uk page load time and found that the first response time was 48 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

vrlanguages.co.uk performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.0 s

0/100

10%

LCP (Largest Contentful Paint)

Value12.5 s

0/100

25%

SI (Speed Index)

Value18.4 s

0/100

10%

TBT (Total Blocking Time)

Value5,070 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value30.3 s

0/100

10%

Network Requests Diagram

vrlanguages.co.uk

48 ms

www.dynamiclanguages.org

243 ms

pages-07d1f1c913aa717caba0acc1e50181f2f09a0df3a6c208d33e69b3205dfffeaa.css

80 ms

E-v1.js

89 ms

api.js

88 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Vrlanguages.co.uk, 21% (8 requests) were made to Cdn.fs.teachablecdn.com and 13% (5 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (445 ms) relates to the external source Chimpstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 95.2 kB (2%)

Content Size

4.2 MB

After Optimization

4.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vrlanguages.co.uk main page is 4.2 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 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 56.4 kB

  • Original 73.1 kB
  • After minification 73.0 kB
  • After compression 16.7 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 56.4 kB or 77% of the original size.

Image Optimization

-0%

Potential reduce by 5.2 kB

  • Original 2.6 MB
  • After minification 2.6 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. VR Languages images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 33.6 kB

  • Original 1.5 MB
  • After minification 1.5 MB
  • After compression 1.5 MB

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.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 9.8 kB
  • After minification 9.8 kB
  • After compression 9.8 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. Vrlanguages.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 18 (49%)

Requests Now

37

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of VR Languages. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

vrlanguages.co.uk

vrlanguages.co.uk

48 ms

www.dynamiclanguages.org

www.dynamiclanguages.org

243 ms

pages-07d1f1c913aa717caba0acc1e50181f2f09a0df3a6c208d33e69b3205dfffeaa.css

pages-07d1f1c913aa717caba0acc1e50181f2f09a0df3a6c208d33e69b3205dfffeaa.css

80 ms

E-v1.js

E-v1.js

89 ms

api.js

api.js

88 ms

pages--2c7a6ec736fa839c004a.js

pages--2c7a6ec736fa839c004a.js

200 ms

font-awesome.min.css

font-awesome.min.css

71 ms

cookie-consent.js

cookie-consent.js

82 ms

js

js

174 ms

js

js

175 ms

v84a3a4012de94ce1a686ba8c167c359c1696973893317

v84a3a4012de94ce1a686ba8c167c359c1696973893317

172 ms

fbevents.js

fbevents.js

170 ms

recaptcha__en.js

recaptcha__en.js

235 ms

heap-318805607.js

heap-318805607.js

329 ms

0fc009d2fe92c26f534f9d763.js

0fc009d2fe92c26f534f9d763.js

445 ms

58db67b7673870a27c82366ef.js

58db67b7673870a27c82366ef.js

434 ms

analytics.js

analytics.js

291 ms

92b146513d5649ddb9911aa49a1d56df

92b146513d5649ddb9911aa49a1d56df

352 ms

qvxtPLcRRKqgBug2AgG6

qvxtPLcRRKqgBug2AgG6

369 ms

o09jXopvR8iluhEKSEOM

o09jXopvR8iluhEKSEOM

374 ms

XrByLiiR8W8Grf0PLEdA

XrByLiiR8W8Grf0PLEdA

349 ms

VknEihc8Tysfi1TGNZ19

VknEihc8Tysfi1TGNZ19

373 ms

CTAiOcyJQKeeufciMhh0

CTAiOcyJQKeeufciMhh0

375 ms

bvDtHXhqQ3yO6xNUgI5c

bvDtHXhqQ3yO6xNUgI5c

354 ms

eccWy4V0T8OEkvLiV86C

eccWy4V0T8OEkvLiV86C

336 ms

U07f3Qh7QxyOhHilVlrG

U07f3Qh7QxyOhHilVlrG

351 ms

js

js

141 ms

main.js

main.js

138 ms

ecommerce.js

ecommerce.js

56 ms

ec.js

ec.js

58 ms

collect

collect

26 ms

collect

collect

17 ms

h

h

37 ms

collect

collect

50 ms

collect

collect

66 ms

embed.js

embed.js

52 ms

ga-audiences

ga-audiences

95 ms

ga-audiences

ga-audiences

94 ms

s.js

s.js

46 ms

Accessibility Review

vrlanguages.co.uk accessibility score

92

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.

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Best Practices

vrlanguages.co.uk best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

vrlanguages.co.uk SEO score

71

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vrlanguages.co.uk can be misinterpreted by Google and other search engines. Our service has detected that English 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 Vrlanguages.co.uk 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

vrlanguages.co.uk

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