Tools & Wizards About Us
stairsuk.co.uk screenshot

Report Summary

  • 85

    Performance

    Renders faster than
    89% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 43% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

stairsuk.co.uk

Stairs UK - Timber Stair Manufacturers Wooden Stairs from Stairplan

Page Load Speed

1.4 sec in total

First Response

283 ms

Resources Loaded

854 ms

Page Rendered

262 ms

stairsuk.co.uk screenshot

About Website

Visit stairsuk.co.uk now to see the best up-to-date Stairs UK content for United Kingdom and also check out these interesting facts you probably never knew about stairsuk.co.uk

Stairs UK from Stairplan the UK's leading manufacturer of cutom wooden stairs we offer high quality products we have a very quick turn around time our staircases are produced using the latest in CNC t...

Visit stairsuk.co.uk

Key Findings

We analyzed Stairsuk.co.uk page load time and found that the first response time was 283 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

stairsuk.co.uk performance score

85

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

97/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

53/100

25%

SI (Speed Index)

Value1.5 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.134

80/100

15%

TTI (Time to Interactive)

Value1.4 s

100/100

10%

Network Requests Diagram

stairsuk.co.uk

283 ms

emx_nav_left.css

98 ms

urchin.js

63 ms

__utm.gif

27 ms

bg_grad.jpg

87 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that 89% of them (17 requests) were addressed to the original Stairsuk.co.uk, 11% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (455 ms) belongs to the original domain Stairsuk.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 21.4 kB (11%)

Content Size

193.2 kB

After Optimization

171.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Stairsuk.co.uk main page is 193.2 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 160.9 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 13.3 kB

  • Original 18.5 kB
  • After minification 17.3 kB
  • After compression 5.1 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 13.3 kB or 72% of the original size.

Image Optimization

-1%

Potential reduce by 1.4 kB

  • Original 160.9 kB
  • After minification 159.6 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. Stairs UK images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 971 B

  • Original 6.8 kB
  • After minification 6.8 kB
  • After compression 5.9 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 971 B or 14% of the original size.

CSS Optimization

-82%

Potential reduce by 5.7 kB

  • Original 7.0 kB
  • After minification 4.3 kB
  • After compression 1.2 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. Stairsuk.co.uk needs all CSS files to be minified and compressed as it can save up to 5.7 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (33%)

Requests Now

18

After Optimization

12

  • Images
  • JavaScript
  • CSS

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

Network Requests Diagram

stairsuk.co.uk

stairsuk.co.uk

283 ms

emx_nav_left.css

emx_nav_left.css

98 ms

urchin.js

urchin.js

63 ms

__utm.gif

__utm.gif

27 ms

bg_grad.jpg

bg_grad.jpg

87 ms

glbnav_background.gif

glbnav_background.gif

173 ms

gblnav_left.gif

gblnav_left.gif

175 ms

glbnav_right.gif

glbnav_right.gif

174 ms

tl_curve_white.gif

tl_curve_white.gif

186 ms

tr_curve_white.gif

tr_curve_white.gif

189 ms

netherfield_stair.jpg

netherfield_stair.jpg

206 ms

bg_nav.jpg

bg_nav.jpg

256 ms

trade_stairs_logo.gif

trade_stairs_logo.gif

262 ms

ash_stairs.jpg

ash_stairs.jpg

264 ms

oak-european-staircase.jpg

oak-european-staircase.jpg

455 ms

s-vision-stair-conversion.jpg

s-vision-stair-conversion.jpg

369 ms

white-oak-select-stairparts.jpg

white-oak-select-stairparts.jpg

307 ms

axxys-wall-handrail-kits.jpg

axxys-wall-handrail-kits.jpg

435 ms

cardlogos.png

cardlogos.png

355 ms

Accessibility Review

stairsuk.co.uk accessibility score

76

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

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

Links do not have a discernible name

Best Practices

stairsuk.co.uk best practices score

75

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

SEO Factors

stairsuk.co.uk SEO score

75

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Stairsuk.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 Stairsuk.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

stairsuk.co.uk

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