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vr.volresource.org.uk screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

vr.volresource.org.uk

VolResource - retired

Page Load Speed

605 ms in total

First Response

269 ms

Resources Loaded

280 ms

Page Rendered

56 ms

vr.volresource.org.uk screenshot

About Website

Visit vr.volresource.org.uk now to see the best up-to-date Vr Vol Resource content for United Kingdom and also check out these interesting facts you probably never knew about vr.volresource.org.uk

Visit vr.volresource.org.uk

Key Findings

We analyzed Vr.volresource.org.uk page load time and found that the first response time was 269 ms and then it took 336 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

vr.volresource.org.uk performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.6 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.6 s

100/100

25%

SI (Speed Index)

Value0.6 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.6 s

100/100

10%

Network Requests Diagram

vr.volresource.org.uk

269 ms

Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to Vr.volresource.org.uk and no external sources were called. The less responsive or slowest element that took the longest time to load (269 ms) belongs to the original domain Vr.volresource.org.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 144.1 kB (42%)

Content Size

339.7 kB

After Optimization

195.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vr.volresource.org.uk main page is 339.7 kB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. Javascripts take 257.8 kB which makes up the majority of the site volume.

HTML Optimization

-41%

Potential reduce by 389 B

  • Original 940 B
  • After minification 935 B
  • After compression 551 B

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 389 B or 41% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 453 B
  • After minification 453 B

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 Vol Resource images are well optimized though.

JavaScript Optimization

-51%

Potential reduce by 131.5 kB

  • Original 257.8 kB
  • After minification 257.8 kB
  • After compression 126.3 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 131.5 kB or 51% of the original size.

CSS Optimization

-15%

Potential reduce by 12.1 kB

  • Original 80.5 kB
  • After minification 80.5 kB
  • After compression 68.3 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. Vr.volresource.org.uk needs all CSS files to be minified and compressed as it can save up to 12.1 kB or 15% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

0

After Optimization

0

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

Network Requests Diagram

vr.volresource.org.uk

vr.volresource.org.uk

269 ms

Accessibility Review

vr.volresource.org.uk accessibility score

89

Accessibility Issues

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

vr.volresource.org.uk best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

vr.volresource.org.uk SEO score

64

Search Engine Optimization Advices

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 Vr.volresource.org.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 Vr.volresource.org.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

vr.volresource.org.uk

Open Graph description is not detected on the main page of Vr Vol Resource. 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: