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gaia3d.co.uk screenshot

Report Summary

  • 70

    Performance

    Renders faster than
    81% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 50

    SEO

    Google-friendlier than
    18% of websites

gaia3d.co.uk

3D Visualisation & Learning Techologies For Education

Page Load Speed

8 sec in total

First Response

131 ms

Resources Loaded

7.5 sec

Page Rendered

331 ms

gaia3d.co.uk screenshot

About Website

Visit gaia3d.co.uk now to see the best up-to-date Gaia 3D content and also check out these interesting facts you probably never knew about gaia3d.co.uk

Gaia 3D education software provides highly engaging 3D teaching resources for use across the school curriculum. Gaia 3D resources transform pupil’s learning.

Visit gaia3d.co.uk

Key Findings

We analyzed Gaia3d.co.uk page load time and found that the first response time was 131 ms and then it took 7.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

gaia3d.co.uk performance score

70

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

70/100

10%

LCP (Largest Contentful Paint)

Value6.7 s

8/100

25%

SI (Speed Index)

Value3.7 s

85/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.053

98/100

15%

TTI (Time to Interactive)

Value5.2 s

74/100

10%

Network Requests Diagram

gaia3d.co.uk

131 ms

jquery.min.js

20 ms

javascript.js

166 ms

ss-styles.css

216 ms

styles.css

217 ms

Our browser made a total of 108 requests to load all elements on the main page. We found that 91% of them (98 requests) were addressed to the original Gaia3d.co.uk, 6% (6 requests) were made to Web.archive.org and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (6.6 sec) relates to the external source Web.archive.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 296.8 kB (8%)

Content Size

3.8 MB

After Optimization

3.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Gaia3d.co.uk main page is 3.8 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. 55% of websites need less resources to load. Images take 3.1 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 37.6 kB

  • Original 47.1 kB
  • After minification 43.3 kB
  • After compression 9.5 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 37.6 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 2.8 kB

  • Original 3.1 MB
  • After minification 3.1 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. Gaia 3D images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 256.4 kB

  • Original 380.1 kB
  • After minification 380.1 kB
  • After compression 123.7 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 256.4 kB or 67% of the original size.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 188.5 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.

Requests Breakdown

Number of requests can be reduced by 23 (22%)

Requests Now

106

After Optimization

83

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 106 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gaia 3D. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

gaia3d.co.uk

gaia3d.co.uk

131 ms

jquery.min.js

jquery.min.js

20 ms

javascript.js

javascript.js

166 ms

ss-styles.css

ss-styles.css

216 ms

styles.css

styles.css

217 ms

sidebar-login.css

sidebar-login.css

217 ms

unitydog.css

unitydog.css

218 ms

uamLoginForm.css

uamLoginForm.css

217 ms

www.gaia3d.co.uk

www.gaia3d.co.uk

233 ms

jquery.js

jquery.js

239 ms

jquery-migrate.min.js

jquery-migrate.min.js

242 ms

jquery.cookie.js

jquery.cookie.js

241 ms

jquery.fontsize.js

jquery.fontsize.js

242 ms

main.js

main.js

242 ms

jquery.sexyslider.js

jquery.sexyslider.js

257 ms

slidedeck.jquery.lite.js

slidedeck.jquery.lite.js

263 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

267 ms

sidebar-login.min.js

sidebar-login.min.js

266 ms

unityobject2.js

unityobject2.js

266 ms

unitydog.js

unitydog.js

266 ms

si_captcha.js

si_captcha.js

279 ms

cycle.js

cycle.js

285 ms

hoverIntent.js

hoverIntent.js

289 ms

superfish.js

superfish.js

288 ms

jquery.prettyPhoto.js

jquery.prettyPhoto.js

289 ms

validate.js

validate.js

290 ms

custom.js

custom.js

302 ms

reset.css

reset.css

308 ms

prettyPhoto.css

prettyPhoto.css

311 ms

style.css

style.css

334 ms

nav.css

nav.css

311 ms

scripts.js

scripts.js

275 ms

wp-embed.min.js

wp-embed.min.js

287 ms

comment-reply.min.js

comment-reply.min.js

292 ms

4090608.js

4090608.js

92 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

169 ms

body-bg.png

body-bg.png

29 ms

background-top-wrapper.png

background-top-wrapper.png

28 ms

shadow-slice.png

shadow-slice.png

29 ms

logo.png

logo.png

30 ms

menu-bg.png

menu-bg.png

31 ms

menu-divider.png

menu-divider.png

30 ms

gaia-3d-rome-152px.gif

gaia-3d-rome-152px.gif

47 ms

gaia-3d-pond-152px.gif

gaia-3d-pond-152px.gif

48 ms

video-78a.jpg

video-78a.jpg

49 ms

learning-resources-78b.jpg

learning-resources-78b.jpg

47 ms

research-78b.jpg

research-78b.jpg

48 ms

community-78b.jpg

community-78b.jpg

49 ms

header-shield-78x78.jpg

header-shield-78x78.jpg

83 ms

Ysgol-Friars-78.jpg

Ysgol-Friars-78.jpg

83 ms

Excelsior-Academy-78.jpg

Excelsior-Academy-78.jpg

83 ms

feltham-78x78.jpg

feltham-78x78.jpg

84 ms

DNA01-130.png

DNA01-130.png

83 ms

3dhp-heart-130.png

3dhp-heart-130.png

82 ms

3dhp-malaria-130.png

3dhp-malaria-130.png

106 ms

Animal_Cell-130.png

Animal_Cell-130.png

105 ms

3dhp-pond-130.png

3dhp-pond-130.png

106 ms

3dhp-chem-atom.png

3dhp-chem-atom.png

106 ms

3dhp-chem-Periodic.png

3dhp-chem-Periodic.png

105 ms

3dhp-chem-Carbon-Nanotube.png

3dhp-chem-Carbon-Nanotube.png

105 ms

3dhp-chem-Ethanol.png

3dhp-chem-Ethanol.png

129 ms

3dhp-chem-PDB.png

3dhp-chem-PDB.png

130 ms

3dhp-geog-Hydrologicial.png

3dhp-geog-Hydrologicial.png

130 ms

3dhp-geog-Spit.png

3dhp-geog-Spit.png

130 ms

3dhp-geog-Volcano.png

3dhp-geog-Volcano.png

129 ms

Shores-130x130.png

Shores-130x130.png

130 ms

3dhp-geog-Snowdonia.png

3dhp-geog-Snowdonia.png

151 ms

3dhp-gt-Alfa-Chasis.png

3dhp-gt-Alfa-Chasis.png

153 ms

3dhp-dt-jcb.png

3dhp-dt-jcb.png

152 ms

3dhp-dt-Axel.png

3dhp-dt-Axel.png

152 ms

3dhp-dt-Turbo.png

3dhp-dt-Turbo.png

138 ms

ga.js

ga.js

7 ms

3dhp-dt-EngineBlock.png

3dhp-dt-EngineBlock.png

128 ms

3dhp-history-Rome.png

3dhp-history-Rome.png

148 ms

3dhp-history-Trenches.png

3dhp-history-Trenches.png

148 ms

Giza-130v3.png

Giza-130v3.png

149 ms

3dhp-history-Globe.png

3dhp-history-Globe.png

148 ms

TheGreatPlagueRender-130x130.png

TheGreatPlagueRender-130x130.png

149 ms

Net04-130.png

Net04-130.png

148 ms

__utm.gif

__utm.gif

12 ms

Bar-Chart-130.png

Bar-Chart-130.png

153 ms

3dhp-maths-coordinates.png

3dhp-maths-coordinates.png

153 ms

3dhp-maths-percentages.png

3dhp-maths-percentages.png

153 ms

Volume01-130.png

Volume01-130.png

153 ms

3dhp-pe-circulatory.png

3dhp-pe-circulatory.png

153 ms

3dhp-pe-gym-equip.png

3dhp-pe-gym-equip.png

152 ms

3dhp-pe-animation.png

3dhp-pe-animation.png

142 ms

3dhp-pe-skeleton.png

3dhp-pe-skeleton.png

141 ms

3dhp-pe-allergies.png

3dhp-pe-allergies.png

142 ms

3dhp-physics-Space.png

3dhp-physics-Space.png

143 ms

3dhp-physics-WaterTurbine.png

3dhp-physics-WaterTurbine.png

141 ms

3dhp-physics-wind-turbine.png

3dhp-physics-wind-turbine.png

142 ms

3dhp-physics-geothermal.png

3dhp-physics-geothermal.png

141 ms

3dhp-physics-Hydro.png

3dhp-physics-Hydro.png

141 ms

slideshow-nav.png

slideshow-nav.png

144 ms

slideshow-nav-button.png

slideshow-nav-button.png

142 ms

background-sidebar-widget.png

background-sidebar-widget.png

143 ms

accordian-arrow.png

accordian-arrow.png

141 ms

background-tabs.png

background-tabs.png

141 ms

background-tabbed-content.png

background-tabbed-content.png

141 ms

background-footer.png

background-footer.png

142 ms

background-bottom-wrapper.png

background-bottom-wrapper.png

142 ms

bees.jpg

bees.jpg

485 ms

heart.jpg

heart.jpg

539 ms

planets.jpg

planets.jpg

674 ms

windturbines.jpg

windturbines.jpg

522 ms

plant-cell.jpg

plant-cell.jpg

6620 ms

transparent.png

transparent.png

837 ms

Accessibility Review

gaia3d.co.uk accessibility score

65

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

gaia3d.co.uk best practices score

58

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

gaia3d.co.uk SEO score

50

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

High

robots.txt is not valid

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 Gaia3d.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 Gaia3d.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

gaia3d.co.uk

Open Graph description is not detected on the main page of Gaia 3D. 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: