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gantrylighting.co.uk screenshot

Report Summary

  • 97

    Performance

    Renders faster than
    95% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

gantrylighting.co.uk

Gantry & Lighting - Gantry lighting are suppliers of lighting truss systems and exhibition gantry.

Page Load Speed

2 sec in total

First Response

554 ms

Resources Loaded

1.3 sec

Page Rendered

187 ms

gantrylighting.co.uk screenshot

About Website

Welcome to gantrylighting.co.uk homepage info - get ready to check Gantry Lighting best content right away, or after learning these important things about gantrylighting.co.uk

Gantry Lighting Gantry lighting are suppliers of lighting truss systems and exhibition gantry. Trio and quad trussing solutions for exhibitions, trade shows, retail and external event needs. We manufa...

Visit gantrylighting.co.uk

Key Findings

We analyzed Gantrylighting.co.uk page load time and found that the first response time was 554 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

gantrylighting.co.uk performance score

97

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

84/100

10%

LCP (Largest Contentful Paint)

Value2.0 s

97/100

25%

SI (Speed Index)

Value2.4 s

98/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.0 s

99/100

10%

Network Requests Diagram

gantrylighting.co.uk

554 ms

stylesheet.css

260 ms

search.png

286 ms

homepic1.jpg

430 ms

homepic2.jpg

392 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that 91% of them (21 requests) were addressed to the original Gantrylighting.co.uk, 9% (2 requests) were made to S7.addthis.com. The less responsive or slowest element that took the longest time to load (554 ms) belongs to the original domain Gantrylighting.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 333.0 kB (48%)

Content Size

688.6 kB

After Optimization

355.5 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Gantrylighting.co.uk main page is 688.6 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 20% of websites need less resources to load. Images take 662.7 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 12.5 kB

  • Original 16.3 kB
  • After minification 14.2 kB
  • After compression 3.8 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. This page needs HTML code to be minified as it can gain 2.1 kB, which is 13% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 12.5 kB or 77% of the original size.

Image Optimization

-47%

Potential reduce by 312.9 kB

  • Original 662.7 kB
  • After minification 349.8 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. Obviously, Gantry Lighting needs image optimization as it can save up to 312.9 kB or 47% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-80%

Potential reduce by 7.6 kB

  • Original 9.5 kB
  • After minification 7.4 kB
  • After compression 1.9 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. Gantrylighting.co.uk needs all CSS files to be minified and compressed as it can save up to 7.6 kB or 80% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

20

After Optimization

20

  • Images
  • CSS

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gantry Lighting. According to our analytics all requests are already optimized.

Network Requests Diagram

gantrylighting.co.uk

gantrylighting.co.uk

554 ms

stylesheet.css

stylesheet.css

260 ms

search.png

search.png

286 ms

homepic1.jpg

homepic1.jpg

430 ms

homepic2.jpg

homepic2.jpg

392 ms

homepic3.jpg

homepic3.jpg

392 ms

pixel_trans.gif

pixel_trans.gif

241 ms

gantry_truss_11.jpg

gantry_truss_11.jpg

376 ms

gantry_truss_ariel.jpg

gantry_truss_ariel.jpg

465 ms

addthis_widget.js

addthis_widget.js

8 ms

goal-post.jpg

goal-post.jpg

357 ms

contact_us.gif

contact_us.gif

434 ms

lg-share-en.gif

lg-share-en.gif

19 ms

home_light.png

home_light.png

343 ms

header_bg.gif

header_bg.gif

260 ms

store_logo.png

store_logo.png

261 ms

Resellers.png

Resellers.png

441 ms

system35_dark.png

system35_dark.png

339 ms

polaroid_bg.gif

polaroid_bg.gif

517 ms

welcome.png

welcome.png

351 ms

polaroid.png

polaroid.png

353 ms

leftCol.gif

leftCol.gif

426 ms

cc.gif

cc.gif

430 ms

Accessibility Review

gantrylighting.co.uk accessibility score

74

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.

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

gantrylighting.co.uk best practices score

67

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

SEO Factors

gantrylighting.co.uk SEO score

69

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gantrylighting.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 Gantrylighting.co.uk main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

gantrylighting.co.uk

Open Graph description is not detected on the main page of Gantry Lighting. 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: