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tethereddronesystems.co.uk screenshot

Report Summary

  • 69

    Performance

    Renders faster than
    80% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

tethereddronesystems.co.uk

Tethered Drone Systems - The Future of Tethered UAV Technology

Page Load Speed

6.7 sec in total

First Response

471 ms

Resources Loaded

5 sec

Page Rendered

1.2 sec

tethereddronesystems.co.uk screenshot

About Website

Click here to check amazing Tethered Drone Systems content. Otherwise, check out these important facts you probably never knew about tethereddronesystems.co.uk

A tethered drone solution providing secure communications with continuious flight, fit to serve any purpose and environment. Fully developed in the UK.

Visit tethereddronesystems.co.uk

Key Findings

We analyzed Tethereddronesystems.co.uk page load time and found that the first response time was 471 ms and then it took 6.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

tethereddronesystems.co.uk performance score

69

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

74/100

25%

SI (Speed Index)

Value6.0 s

46/100

10%

TBT (Total Blocking Time)

Value420 ms

66/100

30%

CLS (Cumulative Layout Shift)

Value0.058

98/100

15%

TTI (Time to Interactive)

Value5.4 s

71/100

10%

Network Requests Diagram

tethereddronesystems.co.uk

471 ms

gtm.js

132 ms

css

229 ms

style.min.css

200 ms

style.css

285 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that 63% of them (15 requests) were addressed to the original Tethereddronesystems.co.uk, 8% (2 requests) were made to Google-analytics.com and 8% (2 requests) were made to Salesiq.zoho.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Tethereddronesystems.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 74.9 kB (5%)

Content Size

1.5 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tethereddronesystems.co.uk main page is 1.5 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. 30% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 25.6 kB

  • Original 34.1 kB
  • After minification 33.5 kB
  • After compression 8.5 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 25.6 kB or 75% of the original size.

Image Optimization

-0%

Potential reduce by 495 B

  • Original 1.4 MB
  • After minification 1.4 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. Tethered Drone Systems images are well optimized though.

JavaScript Optimization

-40%

Potential reduce by 38.8 kB

  • Original 97.1 kB
  • After minification 97.1 kB
  • After compression 58.3 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 38.8 kB or 40% of the original size.

CSS Optimization

-35%

Potential reduce by 10.0 kB

  • Original 28.3 kB
  • After minification 28.1 kB
  • After compression 18.4 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. Tethereddronesystems.co.uk needs all CSS files to be minified and compressed as it can save up to 10.0 kB or 35% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (45%)

Requests Now

22

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tethered Drone Systems. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

tethereddronesystems.co.uk

tethereddronesystems.co.uk

471 ms

gtm.js

gtm.js

132 ms

css

css

229 ms

style.min.css

style.min.css

200 ms

style.css

style.css

285 ms

style.css

style.css

424 ms

jquery.min.js

jquery.min.js

546 ms

jquery-migrate.min.js

jquery-migrate.min.js

418 ms

script.js

script.js

420 ms

analytics.js

analytics.js

90 ms

collect

collect

33 ms

logo-r.svg

logo-r.svg

122 ms

email.svg

email.svg

120 ms

phone.svg

phone.svg

107 ms

email.svg

email.svg

124 ms

phone.svg

phone.svg

109 ms

linkedin.png

linkedin.png

122 ms

youtube.svg

youtube.svg

215 ms

Image3_bg2_warped2.jpg

Image3_bg2_warped2.jpg

2602 ms

widget

widget

366 ms

website

website

105 ms

floatbutton1_764bf172fd710d0d540b777a5a05ab02_.css

floatbutton1_764bf172fd710d0d540b777a5a05ab02_.css

153 ms

floatbutton1_3e1288a8d176292a5a73bc62d9db5551_.js

floatbutton1_3e1288a8d176292a5a73bc62d9db5551_.js

173 ms

float_6cd76475d822e7b44efcf2b1413f4967_.ttf

float_6cd76475d822e7b44efcf2b1413f4967_.ttf

36 ms

Accessibility Review

tethereddronesystems.co.uk accessibility score

79

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

High

Form elements do not have associated labels

Best Practices

tethereddronesystems.co.uk 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

tethereddronesystems.co.uk SEO score

92

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

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 Tethereddronesystems.co.uk 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 Tethereddronesystems.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

tethereddronesystems.co.uk

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