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runvt.tv screenshot

Report Summary

  • 49

    Performance

    Renders faster than
    67% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

runvt.tv

30 years | runVT Post Production | UK

Page Load Speed

5.3 sec in total

First Response

2.2 sec

Resources Loaded

2.8 sec

Page Rendered

258 ms

runvt.tv screenshot

About Website

Welcome to runvt.tv homepage info - get ready to check RunVT best content right away, or after learning these important things about runvt.tv

RUN VT is a friendly, boutique post-production house headquartered in the heart of Fitzrovia, London. We specialise in delivering broadcast content for television as well as moving image for web-based...

Visit runvt.tv

Key Findings

We analyzed Runvt.tv page load time and found that the first response time was 2.2 sec and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

runvt.tv performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

55/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

9/100

25%

SI (Speed Index)

Value3.2 s

92/100

10%

TBT (Total Blocking Time)

Value660 ms

45/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.4 s

31/100

10%

Network Requests Diagram

www.runvt.tv

2190 ms

minified.js

64 ms

focus-within-polyfill.js

64 ms

polyfill.min.js

163 ms

251cb06bbba2403296cacacc122c1833.png

138 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 Runvt.tv, 56% (22 requests) were made to Static.wixstatic.com and 28% (11 requests) were made to Static.parastorage.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Runvt.tv.

Page Optimization Overview & Recommendations

Page size can be reduced by 646.6 kB (49%)

Content Size

1.3 MB

After Optimization

669.8 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Runvt.tv main page is 1.3 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. 40% of websites need less resources to load. HTML takes 761.8 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 640.5 kB

  • Original 761.8 kB
  • After minification 759.8 kB
  • After compression 121.3 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 640.5 kB or 84% of the original size.

Image Optimization

-1%

Potential reduce by 1.9 kB

  • Original 283.2 kB
  • After minification 281.3 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. RunVT images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 4.3 kB

  • Original 271.5 kB
  • After minification 271.4 kB
  • After compression 267.2 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 12 (34%)

Requests Now

35

After Optimization

23

  • Images
  • JavaScript

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of RunVT. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.runvt.tv

www.runvt.tv

2190 ms

minified.js

minified.js

64 ms

focus-within-polyfill.js

focus-within-polyfill.js

64 ms

polyfill.min.js

polyfill.min.js

163 ms

251cb06bbba2403296cacacc122c1833.png

251cb06bbba2403296cacacc122c1833.png

138 ms

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dcecbb_5584ab7e57224106bda34190238af0da~mv2.jpeg

223 ms

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dcecbb_8c7374d4fa174d2ba4ca4bc7b71d8258~mv2_d_3264_1988_s_2.gif

16 ms

27%20Years_Run-VT-Refined%20copy-06.png

27%20Years_Run-VT-Refined%20copy-06.png

170 ms

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9 ms

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11 ms

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6 ms

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8 ms

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10 ms

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10 ms

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14 ms

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7 ms

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9 ms

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5 ms

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6 ms

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6 ms

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7 ms

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11 ms

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12 ms

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12 ms

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5 ms

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23 ms

8875.e26292eb.bundle.min.js

8875.e26292eb.bundle.min.js

3 ms

bundle.min.js

bundle.min.js

16 ms

109 ms

95 ms

10 ms

thunderbolt-commons.b7a35b00.bundle.min.js

thunderbolt-commons.b7a35b00.bundle.min.js

10 ms

main.d98de0fd.bundle.min.js

main.d98de0fd.bundle.min.js

43 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

39 ms

lodash.min.js

lodash.min.js

76 ms

react.production.min.js

react.production.min.js

46 ms

react-dom.production.min.js

react-dom.production.min.js

77 ms

browser-deprecation.bundle.es5.js

browser-deprecation.bundle.es5.js

73 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

34 ms

Accessibility Review

runvt.tv accessibility score

91

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

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

runvt.tv 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

runvt.tv SEO score

100

Search Engine Optimization Advices

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

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 Runvt.tv 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 Runvt.tv 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

runvt.tv

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