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ferribox.co.uk screenshot

Report Summary

  • 72

    Performance

    Renders faster than
    82% 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

  • 58

    SEO

    Google-friendlier than
    21% of websites

ferribox.co.uk

Thermal, Insulated & Cold Boxes - Insulated Containers

Page Load Speed

1.5 sec in total

First Response

257 ms

Resources Loaded

1.1 sec

Page Rendered

82 ms

ferribox.co.uk screenshot

About Website

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

Ferribox supply a range of lightweight, water resistant, low cost moulded polystyrene cold boxes, fabricated cold boxes & thermal insulated shipping boxes.

Visit ferribox.co.uk

Key Findings

We analyzed Ferribox.co.uk page load time and found that the first response time was 257 ms and then it took 1.2 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

ferribox.co.uk performance score

72

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

77/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

34/100

25%

SI (Speed Index)

Value2.2 s

99/100

10%

TBT (Total Blocking Time)

Value330 ms

75/100

30%

CLS (Cumulative Layout Shift)

Value0.009

100/100

15%

TTI (Time to Interactive)

Value4.7 s

80/100

10%

Network Requests Diagram

ferribox.co.uk

257 ms

ferribox.co.uk

375 ms

plain.css

104 ms

39112.js

41 ms

42616.js

19 ms

Our browser made a total of 18 requests to load all elements on the main page. We found that 61% of them (11 requests) were addressed to the original Ferribox.co.uk, 11% (2 requests) were made to Google-analytics.com and 11% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (388 ms) belongs to the original domain Ferribox.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 83.9 kB (37%)

Content Size

229.9 kB

After Optimization

145.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ferribox.co.uk main page is 229.9 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. 15% of websites need less resources to load. Images take 151.6 kB which makes up the majority of the site volume.

HTML Optimization

-65%

Potential reduce by 3.9 kB

  • Original 5.9 kB
  • After minification 4.9 kB
  • After compression 2.0 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 977 B, which is 17% 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 3.9 kB or 65% of the original size.

Image Optimization

-31%

Potential reduce by 47.0 kB

  • Original 151.6 kB
  • After minification 104.5 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, Ferribox needs image optimization as it can save up to 47.0 kB or 31% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-43%

Potential reduce by 29.2 kB

  • Original 67.3 kB
  • After minification 67.3 kB
  • After compression 38.1 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 29.2 kB or 43% of the original size.

CSS Optimization

-75%

Potential reduce by 3.8 kB

  • Original 5.1 kB
  • After minification 3.9 kB
  • After compression 1.3 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. Ferribox.co.uk needs all CSS files to be minified and compressed as it can save up to 3.8 kB or 75% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (25%)

Requests Now

16

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ferribox. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

ferribox.co.uk

ferribox.co.uk

257 ms

ferribox.co.uk

ferribox.co.uk

375 ms

plain.css

plain.css

104 ms

39112.js

39112.js

41 ms

42616.js

42616.js

19 ms

analytics.js

analytics.js

27 ms

ga.js

ga.js

60 ms

top_grad.jpg

top_grad.jpg

100 ms

log.png

log.png

388 ms

bg-nav.gif

bg-nav.gif

287 ms

home_bg.png

home_bg.png

288 ms

ferri_home.jpg

ferri_home.jpg

375 ms

moulded_home.jpg

moulded_home.jpg

374 ms

fabricated_home.jpg

fabricated_home.jpg

377 ms

logos.gif

logos.gif

377 ms

collect

collect

35 ms

__utm.gif

__utm.gif

11 ms

js

js

62 ms

Accessibility Review

ferribox.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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

ferribox.co.uk best practices score

58

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

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

ferribox.co.uk SEO score

58

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

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 Ferribox.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 Ferribox.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

ferribox.co.uk

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