Tools & Wizards About Us
ospreycsl.co.uk screenshot

Report Summary

  • 1

    Performance

    Renders faster than
    19% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

ospreycsl.co.uk

Aviation | Airport | Defence | Renewables Consultancy

Page Load Speed

11.6 sec in total

First Response

464 ms

Resources Loaded

5.4 sec

Page Rendered

5.7 sec

ospreycsl.co.uk screenshot

About Website

Visit ospreycsl.co.uk now to see the best up-to-date Ospreycsl content and also check out these interesting facts you probably never knew about ospreycsl.co.uk

A leading technical consultancy specialising in operational and engineering support to both commercial and military aviation projects.

Visit ospreycsl.co.uk

Key Findings

We analyzed Ospreycsl.co.uk page load time and found that the first response time was 464 ms and then it took 11.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

ospreycsl.co.uk performance score

1

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.4 s

0/100

10%

LCP (Largest Contentful Paint)

Value17.8 s

0/100

25%

SI (Speed Index)

Value17.5 s

0/100

10%

TBT (Total Blocking Time)

Value4,830 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.653

8/100

15%

TTI (Time to Interactive)

Value20.5 s

2/100

10%

Network Requests Diagram

ospreycsl.co.uk

464 ms

script.js

39 ms

mediaelementplayer-legacy.min.css

95 ms

wp-mediaelement.min.css

94 ms

views-frontend.css

91 ms

Our browser made a total of 123 requests to load all elements on the main page. We found that 86% of them (106 requests) were addressed to the original Ospreycsl.co.uk, 8% (10 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Log.cookieyes.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 407.4 kB (6%)

Content Size

6.4 MB

After Optimization

6.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ospreycsl.co.uk main page is 6.4 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. Only a small number of websites need less resources to load. Images take 5.4 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 337.8 kB

  • Original 384.2 kB
  • After minification 369.3 kB
  • After compression 46.4 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 337.8 kB or 88% of the original size.

Image Optimization

-1%

Potential reduce by 67.1 kB

  • Original 5.4 MB
  • After minification 5.3 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. Ospreycsl images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 417 B

  • Original 491.0 kB
  • After minification 491.0 kB
  • After compression 490.6 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.

CSS Optimization

-1%

Potential reduce by 2.1 kB

  • Original 193.0 kB
  • After minification 191.0 kB
  • After compression 191.0 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. Ospreycsl.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 64 (61%)

Requests Now

105

After Optimization

41

  • Images
  • JavaScript
  • CSS

The browser has sent 105 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ospreycsl. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 40 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ospreycsl.co.uk

ospreycsl.co.uk

464 ms

script.js

script.js

39 ms

mediaelementplayer-legacy.min.css

mediaelementplayer-legacy.min.css

95 ms

wp-mediaelement.min.css

wp-mediaelement.min.css

94 ms

views-frontend.css

views-frontend.css

91 ms

front.min.css

front.min.css

96 ms

style.min.css

style.min.css

111 ms

basic.min.css

basic.min.css

105 ms

theme-ie11.min.css

theme-ie11.min.css

104 ms

theme.min.css

theme.min.css

148 ms

pum-site-styles.css

pum-site-styles.css

151 ms

style-static.min.css

style-static.min.css

176 ms

style.css

style.css

170 ms

toolset-common-es-frontend.js

toolset-common-es-frontend.js

152 ms

jquery.min.js

jquery.min.js

150 ms

jquery-migrate.min.js

jquery-migrate.min.js

172 ms

ie-compat.min.js

ie-compat.min.js

172 ms

jquery.json.min.js

jquery.json.min.js

172 ms

gravityforms.min.js

gravityforms.min.js

169 ms

api.js

api.js

148 ms

utils.min.js

utils.min.js

242 ms

js

js

174 ms

js

js

254 ms

swiper-bundle.min.css

swiper-bundle.min.css

252 ms

isotope.pkgd.min.js

isotope.pkgd.min.js

317 ms

jquery.fancybox.css

jquery.fancybox.css

241 ms

jquery.fancybox.min.js

jquery.fancybox.min.js

240 ms

et-divi-customizer-global.min.css

et-divi-customizer-global.min.css

251 ms

hover-common.css

hover-common.css

283 ms

swiper.min.css

swiper.min.css

285 ms

default-value.js

default-value.js

284 ms

imagesloaded.min.js

imagesloaded.min.js

283 ms

front.min.js

front.min.js

283 ms

scripts.min.js

scripts.min.js

348 ms

smoothscroll.js

smoothscroll.js

284 ms

comment-reply.min.js

comment-reply.min.js

346 ms

frontend-bundle.min.js

frontend-bundle.min.js

350 ms

log

log

1073 ms

css

css

156 ms

frontend-bundle.min.js

frontend-bundle.min.js

293 ms

dom-ready.min.js

dom-ready.min.js

291 ms

hooks.min.js

hooks.min.js

292 ms

i18n.min.js

i18n.min.js

289 ms

a11y.min.js

a11y.min.js

289 ms

placeholders.jquery.min.js

placeholders.jquery.min.js

283 ms

vendor-theme.min.js

vendor-theme.min.js

281 ms

scripts-theme.min.js

scripts-theme.min.js

280 ms

core.min.js

core.min.js

314 ms

pum-site-scripts.js

pum-site-scripts.js

310 ms

common.js

common.js

273 ms

mediaelement-and-player.min.js

mediaelement-and-player.min.js

269 ms

css

css

106 ms

mediaelement-migrate.min.js

mediaelement-migrate.min.js

236 ms

wp-mediaelement.min.js

wp-mediaelement.min.js

268 ms

shape.js

shape.js

267 ms

vanilla-tilt.min.js

vanilla-tilt.min.js

249 ms

swiper.min.js

swiper.min.js

250 ms

jquery.fitvids.js

jquery.fitvids.js

251 ms

sticky-elements.js

sticky-elements.js

262 ms

lazyload.min.js

lazyload.min.js

259 ms

Osprey-Logos-Consulting-Services.png

Osprey-Logos-Consulting-Services.png

499 ms

search-icon.png

search-icon.png

499 ms

menu-icon.png

menu-icon.png

323 ms

mouse-icon.png

mouse-icon.png

499 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVQ.woff

427 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4uaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4uaVQ.woff

427 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4uaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4uaVQ.woff

690 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4uaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4uaVQ.woff

691 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4uaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4uaVQ.woff

691 ms

modules.woff

modules.woff

424 ms

preloader.gif

preloader.gif

182 ms

right-arrow.png

right-arrow.png

444 ms

Component-55.png

Component-55.png

445 ms

Component-54.png

Component-54.png

444 ms

PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA

PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA

11 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk8ZkWV4exg.woff

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk8ZkWV4exg.woff

225 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk5hkWV4exg.woff

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk5hkWV4exg.woff

224 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkxhjWV4exg.woff

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkxhjWV4exg.woff

225 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkyFjWV4exg.woff

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkyFjWV4exg.woff

224 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk0ZjWV4exg.woff

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk0ZjWV4exg.woff

225 ms

company-profile-logo.jpg

company-profile-logo.jpg

283 ms

our-approach-bg.jpg

our-approach-bg.jpg

70 ms

Space-Launch_2-scaled.jpg

Space-Launch_2-scaled.jpg

69 ms

Environment-scaled-1.jpg

Environment-scaled-1.jpg

71 ms

Mask-group-6.png

Mask-group-6.png

372 ms

civil-bg.png

civil-bg.png

67 ms

F-353-scaled-1.jpg

F-353-scaled-1.jpg

72 ms

energy-bg.png

energy-bg.png

70 ms

Small-UAV-2.jpg

Small-UAV-2.jpg

69 ms

space-bg.png

space-bg.png

149 ms

join-osprey.jpg

join-osprey.jpg

72 ms

careers-bg.jpg

careers-bg.jpg

72 ms

header-bg.png

header-bg.png

369 ms

Soleto_Regular.ttf

Soleto_Regular.ttf

177 ms

Soleto_Medium.ttf

Soleto_Medium.ttf

171 ms

Soleto_Bold.ttf

Soleto_Bold.ttf

859 ms

Soleto_Light.ttf

Soleto_Light.ttf

176 ms

phone-icon.png

phone-icon.png

693 ms

email-icon.png

email-icon.png

692 ms

16280145725_084136fd57_b.jpg

16280145725_084136fd57_b.jpg

693 ms

NEWFOW24-white-logos.jpg

NEWFOW24-white-logos.jpg

687 ms

Header-Image-V1-scaled.jpg

Header-Image-V1-scaled.jpg

689 ms

onshore-resized.jpg

onshore-resized.jpg

690 ms

OSPREY-Onshore-Wind-Changes-scaled.jpg

OSPREY-Onshore-Wind-Changes-scaled.jpg

690 ms

Farnborough-Airshow.png

Farnborough-Airshow.png

700 ms

LEE-OFFICIAL-20200627-266-0168-Osprey-main-banner.jpg

LEE-OFFICIAL-20200627-266-0168-Osprey-main-banner.jpg

711 ms

Portland-Heliport-Thumbnail.png

Portland-Heliport-Thumbnail.png

693 ms

St-Peters-Hospice-Visit-3.jpg

St-Peters-Hospice-Visit-3.jpg

704 ms

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701 ms

MRM-20231006-0705-QNLZ50-0033-Aerospace-scaled.jpg

MRM-20231006-0705-QNLZ50-0033-Aerospace-scaled.jpg

704 ms

join-osprey.png

join-osprey.png

707 ms

Protector-First-Flight-in-the-UK-17-Nov-2023_m32389-scaled.jpg

Protector-First-Flight-in-the-UK-17-Nov-2023_m32389-scaled.jpg

705 ms

istockphoto-1348904974-612x612-1.jpg

istockphoto-1348904974-612x612-1.jpg

702 ms

floating-wind-farm.jpeg

floating-wind-farm.jpeg

876 ms

shutterstock_449041102-scaled.jpg

shutterstock_449041102-scaled.jpg

706 ms

Vapour-trails-2.jpg

Vapour-trails-2.jpg

708 ms

Radar-Screen.jpg

Radar-Screen.jpg

707 ms

Launch-Vehicle-scaled.jpg

Launch-Vehicle-scaled.jpg

712 ms

GOPR0721.jpg

GOPR0721.jpg

713 ms

NNG-EDF-Image-credit-Saipem-1.jpg

NNG-EDF-Image-credit-Saipem-1.jpg

714 ms

a400m-1.jpg

a400m-1.jpg

875 ms

Bowtie-Hels-1.jpg

Bowtie-Hels-1.jpg

713 ms

ogl-symbol-41px-retina-black.png

ogl-symbol-41px-retina-black.png

876 ms

Accessibility Review

ospreycsl.co.uk accessibility score

88

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

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

ospreycsl.co.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

ospreycsl.co.uk SEO score

91

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 Ospreycsl.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 Ospreycsl.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

ospreycsl.co.uk

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